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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:49:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-15 12:49:56 -0800
commit122804ecb59493fbb4d31b3ba9ac59faaf45276f (patch)
treecff4d8a158c412e4a8d3abc8d91bb0eb52b01c9a
parent16008d641670571ff4cd750b416c7caf2d89f467 (diff)
parent126400033940afb658123517a2e80eb68259fbd7 (diff)
downloadlinux-linaro-stable-122804ecb59493fbb4d31b3ba9ac59faaf45276f.tar.gz
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (655 commits) [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver mb86a20s: Add a few more register settings at the init seq mb86a20s: Group registers into the same line [media] [PATCH] don't reset the delivery system on DTV_CLEAR [media] [BUG] it913x-fe fix typo error making SNR levels unstable [media] cx23885: Query the CX25840 during enum_input for status [media] cx25840: Add support for g_input_status [media] rc-videomate-m1f.c Rename to match remote controler name [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 [media] convert drivers/media/* to use module_platform_driver() [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB [media] Exynos4 JPEG codec v4l2 driver [media] doc: v4l: selection: choose pixels as units for selection rectangles [media] v4l: s5p-tv: mixer: fix setup of VP scaling [media] v4l: s5p-tv: mixer: add support for selection API [media] v4l: emulate old crop API using extended crop/compose API [media] doc: v4l: add documentation for selection API [media] doc: v4l: add binary images for selection API [media] v4l: add support for selection api [media] hd29l2: fix review findings ...
-rw-r--r--Documentation/DocBook/media/constraints.png.b6459
-rw-r--r--Documentation/DocBook/media/dvb/dvbproperty.xml19
-rw-r--r--Documentation/DocBook/media/dvb/frontend.xml8
-rw-r--r--Documentation/DocBook/media/selection.png.b64206
-rw-r--r--Documentation/DocBook/media/v4l/biblio.xml8
-rw-r--r--Documentation/DocBook/media/v4l/common.xml10
-rw-r--r--Documentation/DocBook/media/v4l/compat.xml30
-rw-r--r--Documentation/DocBook/media/v4l/controls.xml43
-rw-r--r--Documentation/DocBook/media/v4l/dev-capture.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-codec.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-effect.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-event.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-osd.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-output.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-overlay.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-radio.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-raw-vbi.xml8
-rw-r--r--Documentation/DocBook/media/v4l/dev-rds.xml16
-rw-r--r--Documentation/DocBook/media/v4l/dev-sliced-vbi.xml9
-rw-r--r--Documentation/DocBook/media/v4l/dev-teletext.xml8
-rw-r--r--Documentation/DocBook/media/v4l/driver.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-close.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-ioctl.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-mmap.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-munmap.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-open.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-poll.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-read.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-select.xml8
-rw-r--r--Documentation/DocBook/media/v4l/func-write.xml8
-rw-r--r--Documentation/DocBook/media/v4l/io.xml8
-rw-r--r--Documentation/DocBook/media/v4l/libv4l.xml7
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-grey.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-m420.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-nv12.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-nv12m.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-nv16.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml15
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-uyvy.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-vyuy.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-y16.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-y41p.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yuv410.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yuv420.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yuyv.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-yvyu.xml8
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt.xml13
-rw-r--r--Documentation/DocBook/media/v4l/selection-api.xml321
-rw-r--r--Documentation/DocBook/media/v4l/v4l2.xml1
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-enuminput.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-enumoutput.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-enumstd.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml7
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml14
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-frequency.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-modulator.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-priority.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-selection.xml304
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-std.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-g-tuner.xml18
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-querybuf.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-queryctrl.xml8
-rw-r--r--Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml8
-rwxr-xr-xDocumentation/dvb/get_dvb_firmware42
-rw-r--r--Documentation/feature-removal-schedule.txt35
-rw-r--r--Documentation/video4linux/CARDLIST.au08282
-rw-r--r--Documentation/video4linux/CARDLIST.bttv3
-rw-r--r--Documentation/video4linux/CARDLIST.cx238853
-rw-r--r--Documentation/video4linux/CARDLIST.cx882
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-rw-r--r--Documentation/video4linux/CARDLIST.saa71341
-rw-r--r--Documentation/video4linux/CARDLIST.saa71642
-rw-r--r--Documentation/video4linux/gspca.txt2
-rw-r--r--Documentation/video4linux/v4l2-framework.txt11
-rw-r--r--MAINTAINERS8
-rw-r--r--drivers/media/common/tuners/Kconfig9
-rw-r--r--drivers/media/common/tuners/Makefile1
-rw-r--r--drivers/media/common/tuners/max2165.c39
-rw-r--r--drivers/media/common/tuners/mc44s803.c10
-rw-r--r--drivers/media/common/tuners/mt2060.c13
-rw-r--r--drivers/media/common/tuners/mt2060_priv.h1
-rw-r--r--drivers/media/common/tuners/mt2063.c2307
-rw-r--r--drivers/media/common/tuners/mt2063.h36
-rw-r--r--drivers/media/common/tuners/mt2131.c20
-rw-r--r--drivers/media/common/tuners/mt2131_priv.h1
-rw-r--r--drivers/media/common/tuners/mt2266.c25
-rw-r--r--drivers/media/common/tuners/mxl5005s.c69
-rw-r--r--drivers/media/common/tuners/mxl5007t.c98
-rw-r--r--drivers/media/common/tuners/qt1010.c21
-rw-r--r--drivers/media/common/tuners/qt1010_priv.h1
-rw-r--r--drivers/media/common/tuners/tda18212.c72
-rw-r--r--drivers/media/common/tuners/tda18212.h4
-rw-r--r--drivers/media/common/tuners/tda18218.c34
-rw-r--r--drivers/media/common/tuners/tda18218_priv.h2
-rw-r--r--drivers/media/common/tuners/tda18271-fe.c83
-rw-r--r--drivers/media/common/tuners/tda18271-maps.c4
-rw-r--r--drivers/media/common/tuners/tda18271-priv.h2
-rw-r--r--drivers/media/common/tuners/tda18271.h1
-rw-r--r--drivers/media/common/tuners/tda827x.c52
-rw-r--r--drivers/media/common/tuners/tuner-simple.c68
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c116
-rw-r--r--drivers/media/common/tuners/xc4000.c105
-rw-r--r--drivers/media/common/tuners/xc5000.c147
-rw-r--r--drivers/media/dvb/b2c2/flexcop.c29
-rw-r--r--drivers/media/dvb/bt8xx/dst.c72
-rw-r--r--drivers/media/dvb/bt8xx/dst_common.h2
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.c205
-rw-r--r--drivers/media/dvb/ddbridge/ddbridge-core.c2
-rw-r--r--drivers/media/dvb/dm1105/dm1105.c7
-rw-r--r--drivers/media/dvb/dvb-core/dvb_ca_en50221.c4
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c885
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.h27
-rw-r--r--drivers/media/dvb/dvb-core/dvb_net.c4
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig5
-rw-r--r--drivers/media/dvb/dvb-usb/af9005-fe.c105
-rw-r--r--drivers/media/dvb/dvb-usb/af9005.c23
-rw-r--r--drivers/media/dvb/dvb-usb/af9015.c492
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-rw-r--r--drivers/media/dvb/dvb-usb/anysee.c411
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-rw-r--r--drivers/media/dvb/dvb-usb/cinergyT2-fe.c33
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.c11
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_devices.c717
-rw-r--r--drivers/media/dvb/dvb-usb/digitv.c4
-rw-r--r--drivers/media/dvb/dvb-usb/dtt200u-fe.c33
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-dvb.c8
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-ids.h6
-rw-r--r--drivers/media/dvb/dvb-usb/dw2102.c93
-rw-r--r--drivers/media/dvb/dvb-usb/friio-fe.c29
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk-fe.c24
-rw-r--r--drivers/media/dvb/dvb-usb/it913x.c336
-rw-r--r--drivers/media/dvb/dvb-usb/lmedm04.c8
-rw-r--r--drivers/media/dvb/dvb-usb/mxl111sf-demod.c42
-rw-r--r--drivers/media/dvb/dvb-usb/mxl111sf-tuner.c102
-rw-r--r--drivers/media/dvb/dvb-usb/mxl111sf.c16
-rw-r--r--drivers/media/dvb/dvb-usb/ttusb2.c19
-rw-r--r--drivers/media/dvb/dvb-usb/vp702x-fe.c20
-rw-r--r--drivers/media/dvb/dvb-usb/vp7045-fe.c32
-rw-r--r--drivers/media/dvb/firewire/firedtv-avc.c98
-rw-r--r--drivers/media/dvb/firewire/firedtv-dvb.c5
-rw-r--r--drivers/media/dvb/firewire/firedtv-fe.c35
-rw-r--r--drivers/media/dvb/firewire/firedtv.h4
-rw-r--r--drivers/media/dvb/frontends/Kconfig7
-rw-r--r--drivers/media/dvb/frontends/Makefile1
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-rw-r--r--drivers/media/dvb/frontends/af9013_priv.h93
-rw-r--r--drivers/media/dvb/frontends/atbm8830.c27
-rw-r--r--drivers/media/dvb/frontends/au8522_dig.c58
-rw-r--r--drivers/media/dvb/frontends/bcm3510.c18
-rw-r--r--drivers/media/dvb/frontends/bsbe1.h7
-rw-r--r--drivers/media/dvb/frontends/bsru6.h9
-rw-r--r--drivers/media/dvb/frontends/cx22700.c51
-rw-r--r--drivers/media/dvb/frontends/cx22702.c69
-rw-r--r--drivers/media/dvb/frontends/cx24110.c20
-rw-r--r--drivers/media/dvb/frontends/cx24113.c10
-rw-r--r--drivers/media/dvb/frontends/cx24116.c36
-rw-r--r--drivers/media/dvb/frontends/cx24123.c56
-rw-r--r--drivers/media/dvb/frontends/cxd2820r.h13
-rw-r--r--drivers/media/dvb/frontends/cxd2820r_c.c25
-rw-r--r--drivers/media/dvb/frontends/cxd2820r_core.c641
-rw-r--r--drivers/media/dvb/frontends/cxd2820r_priv.h23
-rw-r--r--drivers/media/dvb/frontends/cxd2820r_t.c63
-rw-r--r--drivers/media/dvb/frontends/cxd2820r_t2.c70
-rw-r--r--drivers/media/dvb/frontends/dib0070.c10
-rw-r--r--drivers/media/dvb/frontends/dib0090.c165
-rw-r--r--drivers/media/dvb/frontends/dib0090.h54
-rw-r--r--drivers/media/dvb/frontends/dib3000mb.c113
-rw-r--r--drivers/media/dvb/frontends/dib3000mb_priv.h2
-rw-r--r--drivers/media/dvb/frontends/dib3000mc.c132
-rw-r--r--drivers/media/dvb/frontends/dib7000m.c136
-rw-r--r--drivers/media/dvb/frontends/dib7000p.c456
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-rw-r--r--drivers/media/dvb/frontends/dib8000.c1073
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-rw-r--r--drivers/media/dvb/frontends/dib9000.c36
-rw-r--r--drivers/media/dvb/frontends/dibx000_common.h17
-rw-r--r--drivers/media/dvb/frontends/drxd.h2
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-rw-r--r--drivers/media/dvb/frontends/drxk.h11
-rw-r--r--drivers/media/dvb/frontends/drxk_hard.c314
-rw-r--r--drivers/media/dvb/frontends/drxk_hard.h8
-rw-r--r--drivers/media/dvb/frontends/ds3000.c36
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.c65
-rw-r--r--drivers/media/dvb/frontends/dvb_dummy_fe.c18
-rw-r--r--drivers/media/dvb/frontends/ec100.c20
-rw-r--r--drivers/media/dvb/frontends/hd29l2.c861
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-rw-r--r--drivers/media/dvb/frontends/it913x-fe-priv.h806
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-rw-r--r--drivers/media/dvb/frontends/l64781.c117
-rw-r--r--drivers/media/dvb/frontends/lgdt3305.c98
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-rw-r--r--drivers/media/dvb/frontends/lgs8gl5.c29
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-rw-r--r--drivers/media/dvb/frontends/mb86a20s.c546
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555 files changed, 31368 insertions, 14434 deletions
diff --git a/Documentation/DocBook/media/constraints.png.b64 b/Documentation/DocBook/media/constraints.png.b64
new file mode 100644
index 000000000000..125b4a94962c
--- /dev/null
+++ b/Documentation/DocBook/media/constraints.png.b64
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diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
index 3bc8a61efe30..ffee1fbbc001 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -334,9 +334,10 @@ typedef enum fe_rolloff {
<title>fe_delivery_system type</title>
<para>Possible values: </para>
<programlisting>
+
typedef enum fe_delivery_system {
SYS_UNDEFINED,
- SYS_DVBC_ANNEX_AC,
+ SYS_DVBC_ANNEX_A,
SYS_DVBC_ANNEX_B,
SYS_DVBT,
SYS_DSS,
@@ -353,6 +354,7 @@ typedef enum fe_delivery_system {
SYS_DAB,
SYS_DVBT2,
SYS_TURBO,
+ SYS_DVBC_ANNEX_C,
} fe_delivery_system_t;
</programlisting>
</section>
@@ -647,6 +649,18 @@ typedef enum fe_hierarchy {
many data types via a single multiplex. The API will soon support this
at which point this section will be expanded.</para>
</section>
+ <section id="DTV_ENUM_DELSYS">
+ <title><constant>DTV_ENUM_DELSYS</constant></title>
+ <para>A Multi standard frontend needs to advertise the delivery systems provided.
+ Applications need to enumerate the provided delivery systems, before using
+ any other operation with the frontend. Prior to it's introduction,
+ FE_GET_INFO was used to determine a frontend type. A frontend which
+ provides more than a single delivery system, FE_GET_INFO doesn't help much.
+ Applications which intends to use a multistandard frontend must enumerate
+ the delivery systems associated with it, rather than trying to use
+ FE_GET_INFO. In the case of a legacy frontend, the result is just the same
+ as with FE_GET_INFO, but in a more structured format </para>
+ </section>
</section>
<section id="frontend-property-terrestrial-systems">
<title>Properties used on terrestrial delivery systems</title>
@@ -767,7 +781,8 @@ typedef enum fe_hierarchy {
<title>Properties used on cable delivery systems</title>
<section id="dvbc-params">
<title>DVB-C delivery system</title>
- <para>The DVB-C Annex-A/C is the widely used cable standard. Transmission uses QAM modulation.</para>
+ <para>The DVB-C Annex-A is the widely used cable standard. Transmission uses QAM modulation.</para>
+ <para>The DVB-C Annex-C is optimized for 6MHz, and is used in Japan. It supports a subset of the Annex A modulation types, and a roll-off of 0.13, instead of 0.15</para>
<para>The following parameters are valid for DVB-C Annex A/C:</para>
<itemizedlist mark='opencircle'>
<listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml
index 61407eaba020..aeaed59d0f1f 100644
--- a/Documentation/DocBook/media/dvb/frontend.xml
+++ b/Documentation/DocBook/media/dvb/frontend.xml
@@ -45,8 +45,8 @@ transmission. The fontend types are given by fe_type_t type, defined as:</para>
</row>
<row>
<entry id="FE_QAM"><constant>FE_QAM</constant></entry>
- <entry>For DVB-C annex A/C standard</entry>
- <entry><constant>SYS_DVBC_ANNEX_AC</constant></entry>
+ <entry>For DVB-C annex A standard</entry>
+ <entry><constant>SYS_DVBC_ANNEX_A</constant></entry>
</row>
<row>
<entry id="FE_OFDM"><constant>FE_OFDM</constant></entry>
@@ -63,6 +63,10 @@ transmission. The fontend types are given by fe_type_t type, defined as:</para>
<para>Newer formats like DVB-S2, ISDB-T, ISDB-S and DVB-T2 are not described at the above, as they're
supported via the new <link linkend="FE_GET_SET_PROPERTY">FE_GET_PROPERTY/FE_GET_SET_PROPERTY</link> ioctl's, using the <link linkend="DTV-DELIVERY-SYSTEM">DTV_DELIVERY_SYSTEM</link> parameter.
</para>
+
+<para>The usage of this field is deprecated, as it doesn't report all supported standards, and
+will provide an incomplete information for frontends that support multiple delivery systems.
+Please use <link linkend="DTV_ENUM_DELSYS">DTV_ENUM_DELSYS</link> instead.</para>
</section>
<section id="fe-caps-t">
diff --git a/Documentation/DocBook/media/selection.png.b64 b/Documentation/DocBook/media/selection.png.b64
new file mode 100644
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+++ b/Documentation/DocBook/media/selection.png.b64
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diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml
index afc8a0dd2601..cea6fd3ed428 100644
--- a/Documentation/DocBook/media/v4l/biblio.xml
+++ b/Documentation/DocBook/media/v4l/biblio.xml
@@ -178,11 +178,3 @@ in the frequency range from 87,5 to 108,0 MHz</title>
</biblioentry>
</bibliography>
-
- <!--
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-sgml-parent-document: "v4l2.sgml"
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- -->
diff --git a/Documentation/DocBook/media/v4l/common.xml b/Documentation/DocBook/media/v4l/common.xml
index a86f7a045529..c79278acfb0e 100644
--- a/Documentation/DocBook/media/v4l/common.xml
+++ b/Documentation/DocBook/media/v4l/common.xml
@@ -1168,6 +1168,8 @@ dheight = format.fmt.pix.height;
</section>
</section>
+ &sub-selection-api;
+
<section id="streaming-par">
<title>Streaming Parameters</title>
@@ -1195,11 +1197,3 @@ separate parameters for input and output devices.</para>
<para>These ioctls are optional, drivers need not implement
them. If so, they return the &EINVAL;.</para>
</section>
-
- <!--
-Local Variables:
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-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index b68698f96e7f..c736380b4647 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -1082,7 +1082,7 @@ until the time in the timestamp field has arrived. I would like to
follow SGI's lead, and adopt a multimedia timestamping system like
their UST (Unadjusted System Time). See
http://web.archive.org/web/*/http://reality.sgi.com
-/cpirazzi_engr/lg/time/intro.html.
+/cpirazzi_engr/lg/time/intro.html.
UST uses timestamps that are 64-bit signed integers
(not struct timeval's) and given in nanosecond units. The UST clock
starts at zero when the system is booted and runs continuously and
@@ -2376,6 +2376,23 @@ that used it. It was originally scheduled for removal in 2.6.35.
<listitem>
<para>V4L2_CTRL_FLAG_VOLATILE was added to signal volatile controls to userspace.</para>
</listitem>
+ <listitem>
+ <para>Add selection API for extended control over cropping and
+composing. Does not affect the compatibility of current drivers and
+applications. See <link linkend="selection-api"> selection API </link> for
+details.</para>
+ </listitem>
+ </orderedlist>
+ </section>
+
+ <section>
+ <title>V4L2 in Linux 3.3</title>
+ <orderedlist>
+ <listitem>
+ <para>Added <constant>V4L2_CID_ALPHA_COMPONENT</constant> control
+ to the <link linkend="control">User controls class</link>.
+ </para>
+ </listitem>
</orderedlist>
</section>
@@ -2489,6 +2506,9 @@ ioctls.</para>
<listitem>
<para>&VIDIOC-CREATE-BUFS; and &VIDIOC-PREPARE-BUF; ioctls.</para>
</listitem>
+ <listitem>
+ <para>Selection API. <xref linkend="selection-api" /></para>
+ </listitem>
</itemizedlist>
</section>
@@ -2507,11 +2527,3 @@ interfaces and should not be implemented in new drivers.</para>
</itemizedlist>
</section>
</section>
-
- <!--
-Local Variables:
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-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index 3bc5ee8b2c74..a1be37897ad7 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -324,12 +324,6 @@ minimum value disables backlight compensation.</entry>
(usually a microscope).</entry>
</row>
<row>
- <entry><constant>V4L2_CID_LASTP1</constant></entry>
- <entry></entry>
- <entry>End of the predefined control IDs (currently
-<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry>
- </row>
- <row>
<entry><constant>V4L2_CID_MIN_BUFFERS_FOR_CAPTURE</constant></entry>
<entry>integer</entry>
<entry>This is a read-only control that can be read by the application
@@ -345,6 +339,25 @@ and used as a hint to determine the number of OUTPUT buffers to pass to REQBUFS.
The value is the minimum number of OUTPUT buffers that is necessary for hardware
to work.</entry>
</row>
+ <row id="v4l2-alpha-component">
+ <entry><constant>V4L2_CID_ALPHA_COMPONENT</constant></entry>
+ <entry>integer</entry>
+ <entry> Sets the alpha color component on the capture device or on
+ the capture buffer queue of a mem-to-mem device. When a mem-to-mem
+ device produces frame format that includes an alpha component
+ (e.g. <link linkend="rgb-formats">packed RGB image formats</link>)
+ and the alpha value is not defined by the mem-to-mem input data
+ this control lets you select the alpha component value of all
+ pixels. It is applicable to any pixel format that contains an alpha
+ component.
+ </entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_CID_LASTP1</constant></entry>
+ <entry></entry>
+ <entry>End of the predefined control IDs (currently
+ <constant>V4L2_CID_ALPHA_COMPONENT</constant> + 1).</entry>
+ </row>
<row>
<entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry>
<entry></entry>
@@ -3329,6 +3342,16 @@ interface and may change in the future.</para>
<entry>The short circuit protection of the flash
controller has been triggered.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_FLASH_FAULT_OVER_CURRENT</constant></entry>
+ <entry>Current in the LED power supply has exceeded the limit
+ specific to the flash controller.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_FLASH_FAULT_INDICATOR</constant></entry>
+ <entry>The flash controller has detected a short or open
+ circuit condition on the indicator LED.</entry>
+ </row>
</tbody>
</entrytbl>
</row>
@@ -3357,11 +3380,3 @@ interface and may change in the future.</para>
</section>
</section>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/dev-capture.xml b/Documentation/DocBook/media/v4l/dev-capture.xml
index 2237c661f26a..e1c5f9406d6a 100644
--- a/Documentation/DocBook/media/v4l/dev-capture.xml
+++ b/Documentation/DocBook/media/v4l/dev-capture.xml
@@ -108,11 +108,3 @@ linkend="mmap">memory mapping</link> or <link
linkend="userp">user pointer</link>) I/O. See <xref
linkend="io" /> for details.</para>
</section>
-
- <!--
-Local Variables:
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-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/dev-codec.xml b/Documentation/DocBook/media/v4l/dev-codec.xml
index 6e156dc45b94..dca0ecd54dc6 100644
--- a/Documentation/DocBook/media/v4l/dev-codec.xml
+++ b/Documentation/DocBook/media/v4l/dev-codec.xml
@@ -16,11 +16,3 @@ Applications send data to be converted to the driver through a
I/O.</para>
<para>[to do]</para>
-
- <!--
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-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/dev-effect.xml b/Documentation/DocBook/media/v4l/dev-effect.xml
index 9c243beba0e6..2350a67c0710 100644
--- a/Documentation/DocBook/media/v4l/dev-effect.xml
+++ b/Documentation/DocBook/media/v4l/dev-effect.xml
@@ -15,11 +15,3 @@ receive the result data either with &func-read; and &func-write;
functions, or through the streaming I/O mechanism.</para>
<para>[to do]</para>
-
- <!--
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-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/dev-event.xml b/Documentation/DocBook/media/v4l/dev-event.xml
index f14ae3fe107c..19f4becfae34 100644
--- a/Documentation/DocBook/media/v4l/dev-event.xml
+++ b/Documentation/DocBook/media/v4l/dev-event.xml
@@ -41,11 +41,3 @@ intermediate step leading up to that information. See the documentation for the
event you want to subscribe to whether this is applicable for that event or not.</para>
</listitem>
</orderedlist></para>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/dev-osd.xml b/Documentation/DocBook/media/v4l/dev-osd.xml
index c9a68a2ccd33..479d9433869a 100644
--- a/Documentation/DocBook/media/v4l/dev-osd.xml
+++ b/Documentation/DocBook/media/v4l/dev-osd.xml
@@ -154,11 +154,3 @@ data flow. For more information see <xref linkend="crop" />.</para>
however the framebuffer interface of the driver may support the
<constant>FBIOBLANK</constant> ioctl.</para>
</section>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/dev-output.xml b/Documentation/DocBook/media/v4l/dev-output.xml
index 919e22c53854..9130a3dc7880 100644
--- a/Documentation/DocBook/media/v4l/dev-output.xml
+++ b/Documentation/DocBook/media/v4l/dev-output.xml
@@ -104,11 +104,3 @@ linkend="mmap">memory mapping</link> or <link
linkend="userp">user pointer</link>) I/O. See <xref
linkend="io" /> for details.</para>
</section>
-
- <!--
-Local Variables:
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-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/dev-overlay.xml b/Documentation/DocBook/media/v4l/dev-overlay.xml
index 92513cf79150..40d1d7681439 100644
--- a/Documentation/DocBook/media/v4l/dev-overlay.xml
+++ b/Documentation/DocBook/media/v4l/dev-overlay.xml
@@ -369,11 +369,3 @@ reasons. <!-- video4linux-list@redhat.com on 22 Oct 2002 subject
<para>To start or stop the frame buffer overlay applications call
the &VIDIOC-OVERLAY; ioctl.</para>
</section>
-
- <!--
-Local Variables:
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-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/dev-radio.xml b/Documentation/DocBook/media/v4l/dev-radio.xml
index 73aa90b45b34..3e6ac73b36af 100644
--- a/Documentation/DocBook/media/v4l/dev-radio.xml
+++ b/Documentation/DocBook/media/v4l/dev-radio.xml
@@ -47,11 +47,3 @@ depending on the selected frequency. The &VIDIOC-G-TUNER; or
&VIDIOC-G-MODULATOR; ioctl
reports the supported frequency range.</para>
</section>
-
-<!--
-Local Variables:
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-sgml-parent-document: "v4l2.sgml"
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diff --git a/Documentation/DocBook/media/v4l/dev-raw-vbi.xml b/Documentation/DocBook/media/v4l/dev-raw-vbi.xml
index c5a70bdfaf27..b788c72c885e 100644
--- a/Documentation/DocBook/media/v4l/dev-raw-vbi.xml
+++ b/Documentation/DocBook/media/v4l/dev-raw-vbi.xml
@@ -337,11 +337,3 @@ an &EBUSY; if the required hardware resources are temporarily
unavailable, for example the device is already in use by another
process.</para>
</section>
-
- <!--
-Local Variables:
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-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/dev-rds.xml b/Documentation/DocBook/media/v4l/dev-rds.xml
index 2427f54397e7..38883a419e65 100644
--- a/Documentation/DocBook/media/v4l/dev-rds.xml
+++ b/Documentation/DocBook/media/v4l/dev-rds.xml
@@ -29,10 +29,10 @@ returned by the &VIDIOC-QUERYCAP; ioctl. Any tuner that supports RDS
will set the <constant>V4L2_TUNER_CAP_RDS</constant> flag in
the <structfield>capability</structfield> field of &v4l2-tuner;. If
the driver only passes RDS blocks without interpreting the data
-the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be
+the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be
set, see <link linkend="reading-rds-data">Reading RDS data</link>.
For future use the
-flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> has also been
+flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> has also been
defined. However, a driver for a radio tuner with this capability does
not yet exist, so if you are planning to write such a driver you
should discuss this on the linux-media mailing list: &v4l-ml;.</para>
@@ -52,9 +52,9 @@ field of &v4l2-modulator;.
In order to enable the RDS transmission one must set the <constant>V4L2_TUNER_SUB_RDS</constant>
bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;.
If the driver only passes RDS blocks without interpreting the data
-the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be set. If the
+the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be set. If the
tuner is capable of handling RDS entities like program identification codes and radio
-text, the flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> should be set,
+text, the flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> should be set,
see <link linkend="writing-rds-data">Writing RDS data</link> and
<link linkend="fm-tx-controls">FM Transmitter Control Reference</link>.</para>
</section>
@@ -194,11 +194,3 @@ as follows:</para>
</tgroup>
</table>
</section>
-
-<!--
-Local Variables:
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diff --git a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml
index 69e789fa7f7b..548f8ea28dee 100644
--- a/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml
+++ b/Documentation/DocBook/media/v4l/dev-sliced-vbi.xml
@@ -697,12 +697,3 @@ Sliced VBI services</link> for a description of the line payload.</entry>
</section>
</section>
-
-
-<!--
-Local Variables:
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-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/dev-teletext.xml b/Documentation/DocBook/media/v4l/dev-teletext.xml
index 414b1cfff9f4..bd21c64d70f3 100644
--- a/Documentation/DocBook/media/v4l/dev-teletext.xml
+++ b/Documentation/DocBook/media/v4l/dev-teletext.xml
@@ -27,11 +27,3 @@ kernel 2.6.37.</para>
<para>Modern devices all use the <link linkend="raw-vbi">raw</link> or
<link linkend="sliced">sliced</link> VBI API.</para>
-
- <!--
-Local Variables:
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-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml
index 1f7eea5c4ec3..eacafe312cd2 100644
--- a/Documentation/DocBook/media/v4l/driver.xml
+++ b/Documentation/DocBook/media/v4l/driver.xml
@@ -198,11 +198,3 @@ devices with the videodev module.</para>
<para>to do</para>
</section>
-->
-
-<!--
-Local Variables:
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diff --git a/Documentation/DocBook/media/v4l/func-close.xml b/Documentation/DocBook/media/v4l/func-close.xml
index dfb41cbbbec3..232920d2f3c6 100644
--- a/Documentation/DocBook/media/v4l/func-close.xml
+++ b/Documentation/DocBook/media/v4l/func-close.xml
@@ -60,11 +60,3 @@ descriptor.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
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diff --git a/Documentation/DocBook/media/v4l/func-ioctl.xml b/Documentation/DocBook/media/v4l/func-ioctl.xml
index 2de64be706f5..4394184a1a6d 100644
--- a/Documentation/DocBook/media/v4l/func-ioctl.xml
+++ b/Documentation/DocBook/media/v4l/func-ioctl.xml
@@ -69,11 +69,3 @@ their respective function and parameters are specified in <xref
the parameter remains unmodified.</para>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
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--->
diff --git a/Documentation/DocBook/media/v4l/func-mmap.xml b/Documentation/DocBook/media/v4l/func-mmap.xml
index 786732b64bbd..f31ad71bf301 100644
--- a/Documentation/DocBook/media/v4l/func-mmap.xml
+++ b/Documentation/DocBook/media/v4l/func-mmap.xml
@@ -181,11 +181,3 @@ complete the request.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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--->
diff --git a/Documentation/DocBook/media/v4l/func-munmap.xml b/Documentation/DocBook/media/v4l/func-munmap.xml
index e2c4190f9bb6..860d49ca54a5 100644
--- a/Documentation/DocBook/media/v4l/func-munmap.xml
+++ b/Documentation/DocBook/media/v4l/func-munmap.xml
@@ -74,11 +74,3 @@ mapped yet.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/func-open.xml b/Documentation/DocBook/media/v4l/func-open.xml
index 7595d07a8c72..cf64e207c3ee 100644
--- a/Documentation/DocBook/media/v4l/func-open.xml
+++ b/Documentation/DocBook/media/v4l/func-open.xml
@@ -111,11 +111,3 @@ system has been reached.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/func-poll.xml b/Documentation/DocBook/media/v4l/func-poll.xml
index ec3c718f5963..85cad8bff5ba 100644
--- a/Documentation/DocBook/media/v4l/func-poll.xml
+++ b/Documentation/DocBook/media/v4l/func-poll.xml
@@ -117,11 +117,3 @@ than <constant>OPEN_MAX</constant>.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/func-read.xml b/Documentation/DocBook/media/v4l/func-read.xml
index a5089bf8873d..e218bbfbd362 100644
--- a/Documentation/DocBook/media/v4l/func-read.xml
+++ b/Documentation/DocBook/media/v4l/func-read.xml
@@ -179,11 +179,3 @@ type of device.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/func-select.xml b/Documentation/DocBook/media/v4l/func-select.xml
index b6713623181f..e12a60d9bd85 100644
--- a/Documentation/DocBook/media/v4l/func-select.xml
+++ b/Documentation/DocBook/media/v4l/func-select.xml
@@ -128,11 +128,3 @@ zero or greater than <constant>FD_SETSIZE</constant>.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/func-write.xml b/Documentation/DocBook/media/v4l/func-write.xml
index 2c09c09371c3..575207885726 100644
--- a/Documentation/DocBook/media/v4l/func-write.xml
+++ b/Documentation/DocBook/media/v4l/func-write.xml
@@ -126,11 +126,3 @@ type of device.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/io.xml b/Documentation/DocBook/media/v4l/io.xml
index 3f47df1aa54a..b815929b5bba 100644
--- a/Documentation/DocBook/media/v4l/io.xml
+++ b/Documentation/DocBook/media/v4l/io.xml
@@ -1282,11 +1282,3 @@ line, top field first. The bottom field is transmitted first.</entry>
</mediaobject>
</figure>
</section>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/libv4l.xml b/Documentation/DocBook/media/v4l/libv4l.xml
index 3cb10ec51929..d3b71e20003c 100644
--- a/Documentation/DocBook/media/v4l/libv4l.xml
+++ b/Documentation/DocBook/media/v4l/libv4l.xml
@@ -158,10 +158,3 @@ still don't use libv4l.</para>
</section>
</section>
-<!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-grey.xml b/Documentation/DocBook/media/v4l/pixfmt-grey.xml
index 3b72bc6b2de7..bee970d3f76d 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-grey.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-grey.xml
@@ -60,11 +60,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-m420.xml b/Documentation/DocBook/media/v4l/pixfmt-m420.xml
index ce4bc019e5c0..aadae92c5d04 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-m420.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-m420.xml
@@ -137,11 +137,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12.xml
index 873f67035181..84dd4fd7cb80 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12.xml
@@ -141,11 +141,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
index c9e166d9ded8..3fd3ce5df270 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12m.xml
@@ -144,11 +144,3 @@ CbCr plane has as many pad bytes after its rows.</para>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml b/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml
index 7a2855a526c1..2f82b1da8dfe 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv12mt.xml
@@ -64,11 +64,3 @@ layout of macroblocks</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-nv16.xml b/Documentation/DocBook/media/v4l/pixfmt-nv16.xml
index 26094035fc04..8ae1f8a810d0 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-nv16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-nv16.xml
@@ -164,11 +164,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
index 4db272b8a0d3..166c8d65e4f7 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-rgb.xml
@@ -428,8 +428,11 @@ colorspace <constant>V4L2_COLORSPACE_SRGB</constant>.</para>
<para>Bit 7 is the most significant bit. The value of a = alpha
bits is undefined when reading from the driver, ignored when writing
to the driver, except when alpha blending has been negotiated for a
-<link linkend="overlay">Video Overlay</link> or <link
-linkend="osd">Video Output Overlay</link>.</para>
+<link linkend="overlay">Video Overlay</link> or <link linkend="osd">
+Video Output Overlay</link> or when alpha component has been configured
+for a <link linkend="capture">Video Capture</link> by means of <link
+linkend="v4l2-alpha-component"> <constant>V4L2_CID_ALPHA_COMPONENT
+</constant> </link> control.</para>
<example>
<title><constant>V4L2_PIX_FMT_BGR24</constant> 4 &times; 4 pixel
@@ -930,11 +933,3 @@ See &v4l-dvb; for access instructions.</para>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml b/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml
index 3cab5d0ca75d..33fa5a47a865 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-packed-yuv.xml
@@ -234,11 +234,3 @@ linkend="osd">Video Output Overlay</link>.</para>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
index 519a9efbac10..6494b05d84a1 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
@@ -81,11 +81,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
-Local Variables:
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml b/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml
index 5fe84ecc2ebe..5eaf2b42d3f7 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr8.xml
@@ -65,11 +65,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml
index d67a472b0880..fee65dca79c5 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sgbrg8.xml
@@ -65,11 +65,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
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- -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml
index 0cdf13b8ac1c..19727ab4c757 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sgrbg8.xml
@@ -65,11 +65,3 @@ columns and rows.</para>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml b/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml
index 816c8d467c16..b1f6801a17ff 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-uyvy.xml
@@ -118,11 +118,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml b/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml
index 61f12a5e68d9..82803408b389 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-vyuy.xml
@@ -118,11 +118,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-y16.xml b/Documentation/DocBook/media/v4l/pixfmt-y16.xml
index d58404015078..ff4f727d5624 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-y16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-y16.xml
@@ -79,11 +79,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml
index 73c8536efb05..98dcb91d2917 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-y41p.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-y41p.xml
@@ -147,11 +147,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml
index 8eb4a193d770..0869dce5f92c 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv410.xml
@@ -131,11 +131,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml
index 00e0960a9869..086dc731bf02 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv411p.xml
@@ -145,11 +145,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml
index 42d7de5e456d..48649fac1596 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420.xml
@@ -147,11 +147,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml
index f5d8f57495c8..9957863daf18 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv420m.xml
@@ -152,11 +152,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
-Local Variables:
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml b/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml
index 4348bd9f0d01..4ce6463fe0a5 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuv422p.xml
@@ -151,11 +151,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml b/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml
index bdb2ffacbbcc..58384092251a 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yuyv.xml
@@ -118,11 +118,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
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diff --git a/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml b/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml
index 40d17ae39dde..bfffdc76d3da 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-yvyu.xml
@@ -118,11 +118,3 @@ pixel image</title>
</example>
</refsect1>
</refentry>
-
- <!--
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-sgml-parent-document: "pixfmt.sgml"
-indent-tabs-mode: nil
-End:
- -->
diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index aef4615fb07b..31eaae2469f9 100644
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -891,6 +891,11 @@ kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm
<entry>'M310'</entry>
<entry>Compressed BGGR Bayer format used by the gspca driver.</entry>
</row>
+ <row id="V4L2-PIX-FMT-JL2005BCD">
+ <entry><constant>V4L2_PIX_FMT_JL2005BCD</constant></entry>
+ <entry>'JL20'</entry>
+ <entry>JPEG compressed RGGB Bayer format used by the gspca driver.</entry>
+ </row>
<row id="V4L2-PIX-FMT-OV511">
<entry><constant>V4L2_PIX_FMT_OV511</constant></entry>
<entry>'O511'</entry>
@@ -998,11 +1003,3 @@ the other bits are set to 0.</entry>
</tgroup>
</table>
</section>
-
- <!--
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diff --git a/Documentation/DocBook/media/v4l/selection-api.xml b/Documentation/DocBook/media/v4l/selection-api.xml
new file mode 100644
index 000000000000..2f0bdb4d5551
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/selection-api.xml
@@ -0,0 +1,321 @@
+<section id="selection-api">
+
+ <title>Experimental API for cropping, composing and scaling</title>
+
+ <note>
+ <title>Experimental</title>
+
+ <para>This is an <link linkend="experimental">experimental</link>
+interface and may change in the future.</para>
+ </note>
+
+ <section>
+ <title>Introduction</title>
+
+<para>Some video capture devices can sample a subsection of a picture and
+shrink or enlarge it to an image of arbitrary size. Next, the devices can
+insert the image into larger one. Some video output devices can crop part of an
+input image, scale it up or down and insert it at an arbitrary scan line and
+horizontal offset into a video signal. We call these abilities cropping,
+scaling and composing.</para>
+
+<para>On a video <emphasis>capture</emphasis> device the source is a video
+signal, and the cropping target determine the area actually sampled. The sink
+is an image stored in a memory buffer. The composing area specifies which part
+of the buffer is actually written to by the hardware. </para>
+
+<para>On a video <emphasis>output</emphasis> device the source is an image in a
+memory buffer, and the cropping target is a part of an image to be shown on a
+display. The sink is the display or the graphics screen. The application may
+select the part of display where the image should be displayed. The size and
+position of such a window is controlled by the compose target.</para>
+
+<para>Rectangles for all cropping and composing targets are defined even if the
+device does supports neither cropping nor composing. Their size and position
+will be fixed in such a case. If the device does not support scaling then the
+cropping and composing rectangles have the same size.</para>
+
+ </section>
+
+ <section>
+ <title>Selection targets</title>
+
+ <figure id="sel-targets-capture">
+ <title>Cropping and composing targets</title>
+ <mediaobject>
+ <imageobject>
+ <imagedata fileref="selection.png" format="PNG" />
+ </imageobject>
+ <textobject>
+ <phrase>Targets used by a cropping, composing and scaling
+ process</phrase>
+ </textobject>
+ </mediaobject>
+ </figure>
+ </section>
+
+ <section>
+
+ <title>Configuration</title>
+
+<para>Applications can use the <link linkend="vidioc-g-selection">selection
+API</link> to select an area in a video signal or a buffer, and to query for
+default settings and hardware limits.</para>
+
+<para>Video hardware can have various cropping, composing and scaling
+limitations. It may only scale up or down, support only discrete scaling
+factors, or have different scaling abilities in the horizontal and vertical
+directions. Also it may not support scaling at all. At the same time the
+cropping/composing rectangles may have to be aligned, and both the source and
+the sink may have arbitrary upper and lower size limits. Therefore, as usual,
+drivers are expected to adjust the requested parameters and return the actual
+values selected. An application can control the rounding behaviour using <link
+linkend="v4l2-sel-flags"> constraint flags </link>.</para>
+
+ <section>
+
+ <title>Configuration of video capture</title>
+
+<para>See figure <xref linkend="sel-targets-capture" /> for examples of the
+selection targets available for a video capture device. It is recommended to
+configure the cropping targets before to the composing targets.</para>
+
+<para>The range of coordinates of the top left corner, width and height of
+areas that can be sampled is given by the <constant> V4L2_SEL_TGT_CROP_BOUNDS
+</constant> target. It is recommended for the driver developers to put the
+top/left corner at position <constant> (0,0) </constant>. The rectangle's
+coordinates are expressed in pixels.</para>
+
+<para>The top left corner, width and height of the source rectangle, that is
+the area actually sampled, is given by the <constant> V4L2_SEL_TGT_CROP_ACTIVE
+</constant> target. It uses the same coordinate system as <constant>
+V4L2_SEL_TGT_CROP_BOUNDS </constant>. The active cropping area must lie
+completely inside the capture boundaries. The driver may further adjust the
+requested size and/or position according to hardware limitations.</para>
+
+<para>Each capture device has a default source rectangle, given by the
+<constant> V4L2_SEL_TGT_CROP_DEFAULT </constant> target. This rectangle shall
+over what the driver writer considers the complete picture. Drivers shall set
+the active crop rectangle to the default when the driver is first loaded, but
+not later.</para>
+
+<para>The composing targets refer to a memory buffer. The limits of composing
+coordinates are obtained using <constant> V4L2_SEL_TGT_COMPOSE_BOUNDS
+</constant>. All coordinates are expressed in pixels. The rectangle's top/left
+corner must be located at position <constant> (0,0) </constant>. The width and
+height are equal to the image size set by <constant> VIDIOC_S_FMT </constant>.
+</para>
+
+<para>The part of a buffer into which the image is inserted by the hardware is
+controlled by the <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.
+The rectangle's coordinates are also expressed in the same coordinate system as
+the bounds rectangle. The composing rectangle must lie completely inside bounds
+rectangle. The driver must adjust the composing rectangle to fit to the
+bounding limits. Moreover, the driver can perform other adjustments according
+to hardware limitations. The application can control rounding behaviour using
+<link linkend="v4l2-sel-flags"> constraint flags </link>.</para>
+
+<para>For capture devices the default composing rectangle is queried using
+<constant> V4L2_SEL_TGT_COMPOSE_DEFAULT </constant>. It is usually equal to the
+bounding rectangle.</para>
+
+<para>The part of a buffer that is modified by the hardware is given by
+<constant> V4L2_SEL_TGT_COMPOSE_PADDED </constant>. It contains all pixels
+defined using <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> plus all
+padding data modified by hardware during insertion process. All pixels outside
+this rectangle <emphasis>must not</emphasis> be changed by the hardware. The
+content of pixels that lie inside the padded area but outside active area is
+undefined. The application can use the padded and active rectangles to detect
+where the rubbish pixels are located and remove them if needed.</para>
+
+ </section>
+
+ <section>
+
+ <title>Configuration of video output</title>
+
+<para>For output devices targets and ioctls are used similarly to the video
+capture case. The <emphasis> composing </emphasis> rectangle refers to the
+insertion of an image into a video signal. The cropping rectangles refer to a
+memory buffer. It is recommended to configure the composing targets before to
+the cropping targets.</para>
+
+<para>The cropping targets refer to the memory buffer that contains an image to
+be inserted into a video signal or graphical screen. The limits of cropping
+coordinates are obtained using <constant> V4L2_SEL_TGT_CROP_BOUNDS </constant>.
+All coordinates are expressed in pixels. The top/left corner is always point
+<constant> (0,0) </constant>. The width and height is equal to the image size
+specified using <constant> VIDIOC_S_FMT </constant> ioctl.</para>
+
+<para>The top left corner, width and height of the source rectangle, that is
+the area from which image date are processed by the hardware, is given by the
+<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant>. Its coordinates are expressed
+in in the same coordinate system as the bounds rectangle. The active cropping
+area must lie completely inside the crop boundaries and the driver may further
+adjust the requested size and/or position according to hardware
+limitations.</para>
+
+<para>For output devices the default cropping rectangle is queried using
+<constant> V4L2_SEL_TGT_CROP_DEFAULT </constant>. It is usually equal to the
+bounding rectangle.</para>
+
+<para>The part of a video signal or graphics display where the image is
+inserted by the hardware is controlled by <constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target. The rectangle's coordinates
+are expressed in pixels. The composing rectangle must lie completely inside the
+bounds rectangle. The driver must adjust the area to fit to the bounding
+limits. Moreover, the driver can perform other adjustments according to
+hardware limitations. </para>
+
+<para>The device has a default composing rectangle, given by the <constant>
+V4L2_SEL_TGT_COMPOSE_DEFAULT </constant> target. This rectangle shall cover what
+the driver writer considers the complete picture. It is recommended for the
+driver developers to put the top/left corner at position <constant> (0,0)
+</constant>. Drivers shall set the active composing rectangle to the default
+one when the driver is first loaded.</para>
+
+<para>The devices may introduce additional content to video signal other than
+an image from memory buffers. It includes borders around an image. However,
+such a padded area is driver-dependent feature not covered by this document.
+Driver developers are encouraged to keep padded rectangle equal to active one.
+The padded target is accessed by the <constant> V4L2_SEL_TGT_COMPOSE_PADDED
+</constant> identifier. It must contain all pixels from the <constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> target.</para>
+
+ </section>
+
+ <section>
+
+ <title>Scaling control.</title>
+
+<para>An application can detect if scaling is performed by comparing the width
+and the height of rectangles obtained using <constant> V4L2_SEL_TGT_CROP_ACTIVE
+</constant> and <constant> V4L2_SEL_TGT_COMPOSE_ACTIVE </constant> targets. If
+these are not equal then the scaling is applied. The application can compute
+the scaling ratios using these values.</para>
+
+ </section>
+
+ </section>
+
+ <section>
+
+ <title>Comparison with old cropping API.</title>
+
+<para>The selection API was introduced to cope with deficiencies of previous
+<link linkend="crop"> API </link>, that was designed to control simple capture
+devices. Later the cropping API was adopted by video output drivers. The ioctls
+are used to select a part of the display were the video signal is inserted. It
+should be considered as an API abuse because the described operation is
+actually the composing. The selection API makes a clear distinction between
+composing and cropping operations by setting the appropriate targets. The V4L2
+API lacks any support for composing to and cropping from an image inside a
+memory buffer. The application could configure a capture device to fill only a
+part of an image by abusing V4L2 API. Cropping a smaller image from a larger
+one is achieved by setting the field <structfield>
+&v4l2-pix-format;::bytesperline </structfield>. Introducing an image offsets
+could be done by modifying field <structfield> &v4l2-buffer;::m:userptr
+</structfield> before calling <constant> VIDIOC_QBUF </constant>. Those
+operations should be avoided because they are not portable (endianness), and do
+not work for macroblock and Bayer formats and mmap buffers. The selection API
+deals with configuration of buffer cropping/composing in a clear, intuitive and
+portable way. Next, with the selection API the concepts of the padded target
+and constraints flags are introduced. Finally, <structname> &v4l2-crop;
+</structname> and <structname> &v4l2-cropcap; </structname> have no reserved
+fields. Therefore there is no way to extend their functionality. The new
+<structname> &v4l2-selection; </structname> provides a lot of place for future
+extensions. Driver developers are encouraged to implement only selection API.
+The former cropping API would be simulated using the new one. </para>
+
+ </section>
+
+ <section>
+ <title>Examples</title>
+ <example>
+ <title>Resetting the cropping parameters</title>
+
+ <para>(A video capture device is assumed; change <constant>
+V4L2_BUF_TYPE_VIDEO_CAPTURE </constant> for other devices; change target to
+<constant> V4L2_SEL_TGT_COMPOSE_* </constant> family to configure composing
+area)</para>
+
+ <programlisting>
+
+ &v4l2-selection; sel = {
+ .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
+ .target = V4L2_SEL_TGT_CROP_DEFAULT,
+ };
+ ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;sel);
+ if (ret)
+ exit(-1);
+ sel.target = V4L2_SEL_TGT_CROP_ACTIVE;
+ ret = ioctl(fd, &VIDIOC-S-SELECTION;, &amp;sel);
+ if (ret)
+ exit(-1);
+
+ </programlisting>
+ </example>
+
+ <example>
+ <title>Simple downscaling</title>
+ <para>Setting a composing area on output of size of <emphasis> at most
+</emphasis> half of limit placed at a center of a display.</para>
+ <programlisting>
+
+ &v4l2-selection; sel = {
+ .type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
+ .target = V4L2_SEL_TGT_COMPOSE_BOUNDS,
+ };
+ struct v4l2_rect r;
+
+ ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;sel);
+ if (ret)
+ exit(-1);
+ /* setting smaller compose rectangle */
+ r.width = sel.r.width / 2;
+ r.height = sel.r.height / 2;
+ r.left = sel.r.width / 4;
+ r.top = sel.r.height / 4;
+ sel.r = r;
+ sel.target = V4L2_SEL_TGT_COMPOSE_ACTIVE;
+ sel.flags = V4L2_SEL_FLAG_LE;
+ ret = ioctl(fd, &VIDIOC-S-SELECTION;, &amp;sel);
+ if (ret)
+ exit(-1);
+
+ </programlisting>
+ </example>
+
+ <example>
+ <title>Querying for scaling factors</title>
+ <para>A video output device is assumed; change <constant>
+V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> for other devices</para>
+ <programlisting>
+
+ &v4l2-selection; compose = {
+ .type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
+ .target = V4L2_SEL_TGT_COMPOSE_ACTIVE,
+ };
+ &v4l2-selection; crop = {
+ .type = V4L2_BUF_TYPE_VIDEO_OUTPUT,
+ .target = V4L2_SEL_TGT_CROP_ACTIVE,
+ };
+ double hscale, vscale;
+
+ ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;compose);
+ if (ret)
+ exit(-1);
+ ret = ioctl(fd, &VIDIOC-G-SELECTION;, &amp;crop);
+ if (ret)
+ exit(-1);
+
+ /* computing scaling factors */
+ hscale = (double)compose.r.width / crop.r.width;
+ vscale = (double)compose.r.height / crop.r.height;
+
+ </programlisting>
+ </example>
+
+ </section>
+
+</section>
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml
index 2ab365c10fb9..e97c512861bb 100644
--- a/Documentation/DocBook/media/v4l/v4l2.xml
+++ b/Documentation/DocBook/media/v4l/v4l2.xml
@@ -501,6 +501,7 @@ and discussions on the V4L mailing list.</revremark>
&sub-g-output;
&sub-g-parm;
&sub-g-priority;
+ &sub-g-selection;
&sub-g-sliced-vbi-cap;
&sub-g-std;
&sub-g-tuner;
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml
index 1d31427edd1b..0be17c232d3a 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enum-dv-presets.xml
@@ -228,11 +228,3 @@ is out of bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml
index 71d373b6d36a..347d142e7431 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enum-fmt.xml
@@ -156,11 +156,3 @@ bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
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-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
index 476fe1d2bba0..9b8efcd6e947 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enuminput.xml
@@ -311,11 +311,3 @@ out of bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
index a281d26a195f..a64d5ef103fa 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enumoutput.xml
@@ -196,11 +196,3 @@ is out of bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
index 95803fe2c8e4..3a5fc5405f96 100644
--- a/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-enumstd.xml
@@ -381,11 +381,3 @@ is out of bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
index 5146d00782e3..12b1d0503e26 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ctrl.xml
@@ -127,11 +127,3 @@ this control belongs to.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
index 5122ce87e0b8..6f1f9a629dc3 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
@@ -312,10 +312,3 @@ to store the payload and this error code is returned.</para>
</refsect1>
</refentry>
-<!--
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diff --git a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
index 055718231bc1..93817f337033 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-fbuf.xml
@@ -295,7 +295,8 @@ set this field to zero.</entry>
<entry>The device is capable of non-destructive overlays.
When the driver clears this flag, only destructive overlays are
supported. There are no drivers yet which support both destructive and
-non-destructive overlays.</entry>
+non-destructive overlays. Video Output Overlays are in practice always
+non-destructive.</entry>
</row>
<row>
<entry><constant>V4L2_FBUF_CAP_CHROMAKEY</constant></entry>
@@ -339,8 +340,8 @@ blending makes no sense for destructive overlays.</entry>
<row>
<entry><constant>V4L2_FBUF_CAP_SRC_CHROMAKEY</constant></entry>
<entry>0x0080</entry>
- <entry>The device supports Source Chroma-keying. Framebuffer pixels
-with the chroma-key colors are replaced by video pixels, which is exactly opposite of
+ <entry>The device supports Source Chroma-keying. Video pixels
+with the chroma-key colors are replaced by framebuffer pixels, which is exactly opposite of
<constant>V4L2_FBUF_CAP_CHROMAKEY</constant></entry>
</row>
</tbody>
@@ -356,7 +357,9 @@ with the chroma-key colors are replaced by video pixels, which is exactly opposi
<entry><constant>V4L2_FBUF_FLAG_PRIMARY</constant></entry>
<entry>0x0001</entry>
<entry>The framebuffer is the primary graphics surface.
-In other words, the overlay is destructive. [?]</entry>
+In other words, the overlay is destructive. This flag is typically set by any
+driver that doesn't have the <constant>V4L2_FBUF_CAP_EXTERNOVERLAY</constant>
+capability and it is cleared otherwise.</entry>
</row>
<row>
<entry><constant>V4L2_FBUF_FLAG_OVERLAY</constant></entry>
@@ -366,9 +369,8 @@ size as the capture. [?]</entry>
</row>
<row>
<entry spanname="hspan">The purpose of
-<constant>V4L2_FBUF_FLAG_PRIMARY</constant> and
<constant>V4L2_FBUF_FLAG_OVERLAY</constant> was never quite clear.
-Most drivers seem to ignore these flags. For compatibility with the
+Most drivers seem to ignore this flag. For compatibility with the
<wordasword>bttv</wordasword> driver applications should set the
<constant>V4L2_FBUF_FLAG_OVERLAY</constant> flag.</entry>
</row>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml
index 062d72069090..16431813bebd 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml
@@ -135,11 +135,3 @@ wrong.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml b/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml
index 15ce660f0f5a..7f4ac7e41fa8 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-modulator.xml
@@ -236,11 +236,3 @@ mode.</entry>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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-sgml-parent-document: "v4l2.sgml"
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diff --git a/Documentation/DocBook/media/v4l/vidioc-g-priority.xml b/Documentation/DocBook/media/v4l/vidioc-g-priority.xml
index 8f5e3da7002f..6a81b4fe9538 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-priority.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-priority.xml
@@ -133,11 +133,3 @@ priority.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
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diff --git a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
new file mode 100644
index 000000000000..a9d36e0c090e
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml
@@ -0,0 +1,304 @@
+<refentry id="vidioc-g-selection">
+
+ <refmeta>
+ <refentrytitle>ioctl VIDIOC_G_SELECTION, VIDIOC_S_SELECTION</refentrytitle>
+ &manvol;
+ </refmeta>
+
+ <refnamediv>
+ <refname>VIDIOC_G_SELECTION</refname>
+ <refname>VIDIOC_S_SELECTION</refname>
+ <refpurpose>Get or set one of the selection rectangles</refpurpose>
+ </refnamediv>
+
+ <refsynopsisdiv>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int <function>ioctl</function></funcdef>
+ <paramdef>int <parameter>fd</parameter></paramdef>
+ <paramdef>int <parameter>request</parameter></paramdef>
+ <paramdef>struct v4l2_selection *<parameter>argp</parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1>
+ <title>Arguments</title>
+
+ <variablelist>
+ <varlistentry>
+ <term><parameter>fd</parameter></term>
+ <listitem>
+ <para>&fd;</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>request</parameter></term>
+ <listitem>
+ <para>VIDIOC_G_SELECTION, VIDIOC_S_SELECTION</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><parameter>argp</parameter></term>
+ <listitem>
+ <para></para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>Description</title>
+
+ <note>
+ <title>Experimental</title>
+ <para>This is an <link linkend="experimental"> experimental </link>
+ interface and may change in the future.</para>
+ </note>
+
+ <para>The ioctls are used to query and configure selection rectangles.</para>
+
+<para> To query the cropping (composing) rectangle set <structfield>
+&v4l2-selection;::type </structfield> to the respective buffer type. Do not
+use multiplanar buffers. Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
+</constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
+</constant>. Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of
+<constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>. The next step is
+setting <structfield> &v4l2-selection;::target </structfield> to value
+<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>). Please refer to table <xref
+linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional
+targets. Fields <structfield> &v4l2-selection;::flags </structfield> and
+<structfield> &v4l2-selection;::reserved </structfield> are ignored and they
+must be filled with zeros. The driver fills the rest of the structure or
+returns &EINVAL; if incorrect buffer type or target was used. If cropping
+(composing) is not supported then the active rectangle is not mutable and it is
+always equal to the bounds rectangle. Finally, structure <structfield>
+&v4l2-selection;::r </structfield> is filled with the current cropping
+(composing) coordinates. The coordinates are expressed in driver-dependent
+units. The only exception are rectangles for images in raw formats, whose
+coordinates are always expressed in pixels. </para>
+
+<para> To change the cropping (composing) rectangle set <structfield>
+&v4l2-selection;::type </structfield> to the respective buffer type. Do not
+use multiplanar buffers. Use <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE
+</constant> instead of <constant> V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
+</constant>. Use <constant> V4L2_BUF_TYPE_VIDEO_OUTPUT </constant> instead of
+<constant> V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE </constant>. The next step is
+setting <structfield> &v4l2-selection;::target </structfield> to value
+<constant> V4L2_SEL_TGT_CROP_ACTIVE </constant> (<constant>
+V4L2_SEL_TGT_COMPOSE_ACTIVE </constant>). Please refer to table <xref
+linkend="v4l2-sel-target" /> or <xref linkend="selection-api" /> for additional
+targets. Set desired active area into the field <structfield>
+&v4l2-selection;::r </structfield>. Field <structfield>
+&v4l2-selection;::reserved </structfield> is ignored and must be filled with
+zeros. The driver may adjust the rectangle coordinates. An application may
+introduce constraints to control rounding behaviour. Set the field
+<structfield> &v4l2-selection;::flags </structfield> to one of values:
+
+<itemizedlist>
+ <listitem>
+<para><constant>0</constant> - The driver can adjust the rectangle size freely
+and shall choose a crop/compose rectangle as close as possible to the requested
+one.</para>
+ </listitem>
+ <listitem>
+<para><constant>V4L2_SEL_FLAG_GE</constant> - The driver is not allowed to
+shrink the rectangle. The original rectangle must lay inside the adjusted
+one.</para>
+ </listitem>
+ <listitem>
+<para><constant>V4L2_SEL_FLAG_LE</constant> - The driver is not allowed to
+enlarge the rectangle. The adjusted rectangle must lay inside the original
+one.</para>
+ </listitem>
+ <listitem>
+<para><constant>V4L2_SEL_FLAG_GE | V4L2_SEL_FLAG_LE</constant> - The driver
+must choose the size exactly the same as in the requested rectangle.</para>
+ </listitem>
+</itemizedlist>
+
+Please refer to <xref linkend="sel-const-adjust" />.
+
+</para>
+
+<para> The driver may have to adjusts the requested dimensions against hardware
+limits and other parts as the pipeline, i.e. the bounds given by the
+capture/output window or TV display. The closest possible values of horizontal
+and vertical offset and sizes are chosen according to following priority:
+
+<orderedlist>
+ <listitem>
+ <para>Satisfy constraints from <structfield>&v4l2-selection;::flags</structfield>.</para>
+ </listitem>
+ <listitem>
+ <para>Adjust width, height, left, and top to hardware limits and alignments.</para>
+ </listitem>
+ <listitem>
+ <para>Keep center of adjusted rectangle as close as possible to the original one.</para>
+ </listitem>
+ <listitem>
+ <para>Keep width and height as close as possible to original ones.</para>
+ </listitem>
+ <listitem>
+ <para>Keep horizontal and vertical offset as close as possible to original ones.</para>
+ </listitem>
+</orderedlist>
+
+On success the field <structfield> &v4l2-selection;::r </structfield> contains
+the adjusted rectangle. When the parameters are unsuitable the application may
+modify the cropping (composing) or image parameters and repeat the cycle until
+satisfactory parameters have been negotiated. If constraints flags have to be
+violated at then ERANGE is returned. The error indicates that <emphasis> there
+exist no rectangle </emphasis> that satisfies the constraints.</para>
+
+ </refsect1>
+
+ <refsect1>
+ <table frame="none" pgwide="1" id="v4l2-sel-target">
+ <title>Selection targets.</title>
+ <tgroup cols="3">
+ &cs-def;
+ <tbody valign="top">
+ <row>
+ <entry><constant>V4L2_SEL_TGT_CROP_ACTIVE</constant></entry>
+ <entry>0</entry>
+ <entry>area that is currently cropped by hardware</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_TGT_CROP_DEFAULT</constant></entry>
+ <entry>1</entry>
+ <entry>suggested cropping rectangle that covers the "whole picture"</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_TGT_CROP_BOUNDS</constant></entry>
+ <entry>2</entry>
+ <entry>limits for the cropping rectangle</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_TGT_COMPOSE_ACTIVE</constant></entry>
+ <entry>256</entry>
+ <entry>area to which data are composed by hardware</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_TGT_COMPOSE_DEFAULT</constant></entry>
+ <entry>257</entry>
+ <entry>suggested composing rectangle that covers the "whole picture"</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_TGT_COMPOSE_BOUNDS</constant></entry>
+ <entry>258</entry>
+ <entry>limits for the composing rectangle</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_TGT_COMPOSE_PADDED</constant></entry>
+ <entry>259</entry>
+ <entry>the active area and all padding pixels that are inserted or modified by the hardware</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </refsect1>
+
+ <refsect1>
+ <table frame="none" pgwide="1" id="v4l2-sel-flags">
+ <title>Selection constraint flags</title>
+ <tgroup cols="3">
+ &cs-def;
+ <tbody valign="top">
+ <row>
+ <entry><constant>V4L2_SEL_FLAG_GE</constant></entry>
+ <entry>0x00000001</entry>
+ <entry>indicate that adjusted rectangle must contain a rectangle from <structfield>&v4l2-selection;::r</structfield></entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_SEL_FLAG_LE</constant></entry>
+ <entry>0x00000002</entry>
+ <entry>indicate that adjusted rectangle must be inside a rectangle from <structfield>&v4l2-selection;::r</structfield></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </refsect1>
+
+ <section>
+ <figure id="sel-const-adjust">
+ <title>Size adjustments with constraint flags.</title>
+ <mediaobject>
+ <imageobject>
+ <imagedata fileref="constraints.png" format="PNG" />
+ </imageobject>
+ <textobject>
+ <phrase>Behaviour of rectangle adjustment for different constraint
+ flags.</phrase>
+ </textobject>
+ </mediaobject>
+ </figure>
+ </section>
+
+ <refsect1>
+ <table pgwide="1" frame="none" id="v4l2-selection">
+ <title>struct <structname>v4l2_selection</structname></title>
+ <tgroup cols="3">
+ &cs-str;
+ <tbody valign="top">
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>type</structfield></entry>
+ <entry>Type of the buffer (from &v4l2-buf-type;)</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>target</structfield></entry>
+ <entry>used to select between <link linkend="v4l2-sel-target"> cropping and composing rectangles </link></entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>flags</structfield></entry>
+ <entry>control over coordinates adjustments, refer to <link linkend="v4l2-sel-flags">selection flags</link></entry>
+ </row>
+ <row>
+ <entry>&v4l2-rect;</entry>
+ <entry><structfield>r</structfield></entry>
+ <entry>selection rectangle</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved[9]</structfield></entry>
+ <entry>Reserved fields for future use</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+ </refsect1>
+
+ <refsect1>
+ &return-value;
+ <variablelist>
+ <varlistentry>
+ <term><errorcode>EINVAL</errorcode></term>
+ <listitem>
+ <para>The buffer <structfield> &v4l2-selection;::type </structfield>
+or <structfield> &v4l2-selection;::target </structfield> is not supported, or
+the <structfield> &v4l2-selection;::flags </structfield> are invalid.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><errorcode>ERANGE</errorcode></term>
+ <listitem>
+ <para>it is not possible to adjust a rectangle <structfield>
+&v4l2-selection;::r </structfield> that satisfies all contraints from
+<structfield> &v4l2-selection;::flags </structfield>.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><errorcode>EBUSY</errorcode></term>
+ <listitem>
+ <para>it is not possible to apply change of selection rectangle at the moment.
+Usually because streaming is in progress.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+</refentry>
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-std.xml b/Documentation/DocBook/media/v4l/vidioc-g-std.xml
index 37996f25b5d4..99ff1a016220 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-std.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-std.xml
@@ -88,11 +88,3 @@ standards.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
index bd98c734c06b..91ec2fb658f8 100644
--- a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml
@@ -318,6 +318,16 @@ standard.</para><!-- FIXME what if PAL+NTSC and Bi but not SAP? --></entry>
<entry>RDS capture is supported. This capability is only valid for
radio tuners.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant></entry>
+ <entry>0x0100</entry>
+ <entry>The RDS data is passed as unparsed RDS blocks.</entry>
+ </row>
+ <row>
+ <entry><constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant></entry>
+ <entry>0x0200</entry>
+ <entry>The RDS data is parsed by the hardware and set via controls.</entry>
+ </row>
</tbody>
</tgroup>
</table>
@@ -525,11 +535,3 @@ out of bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-querybuf.xml b/Documentation/DocBook/media/v4l/vidioc-querybuf.xml
index 5c104d42d31c..6e414d7b6df7 100644
--- a/Documentation/DocBook/media/v4l/vidioc-querybuf.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-querybuf.xml
@@ -100,11 +100,3 @@ supported, or the <structfield>index</structfield> is out of bounds.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
index 0ac0057a51c4..36660d311b51 100644
--- a/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-queryctrl.xml
@@ -443,11 +443,3 @@ or this particular menu item is not supported by the driver.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
index c30dcc4232c0..e013da845b11 100644
--- a/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml
@@ -125,11 +125,3 @@ wrong.</para>
</variablelist>
</refsect1>
</refentry>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-parent-document: "v4l2.sgml"
-indent-tabs-mode: nil
-End:
--->
diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index e67be7afc78b..d1d4a179a382 100755
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -27,8 +27,8 @@ use IO::Handle;
"or51211", "or51132_qam", "or51132_vsb", "bluebird",
"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
"af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
- "lme2510c_s7395_old", "drxk", "drxk_terratec_h5", "tda10071",
- "it9135" );
+ "lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
+ "drxk_hauppauge_hvr930c", "tda10071", "it9135", "it9137");
# Check args
syntax() if (scalar(@ARGV) != 1);
@@ -644,6 +644,24 @@ sub drxk {
"$fwfile"
}
+sub drxk_hauppauge_hvr930c {
+ my $url = "http://www.wintvcd.co.uk/drivers/";
+ my $zipfile = "HVR-9x0_5_10_325_28153_SIGNED.zip";
+ my $hash = "83ab82e7e9480ec8bf1ae0155ca63c88";
+ my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
+ my $drvfile = "HVR-900/emOEM.sys";
+ my $fwfile = "dvb-usb-hauppauge-hvr930c-drxk.fw";
+
+ checkstandard();
+
+ wgetfile($zipfile, $url . $zipfile);
+ verify($zipfile, $hash);
+ unzip($zipfile, $tmpdir);
+ extract("$tmpdir/$drvfile", 0x117b0, 42692, "$fwfile");
+
+ "$fwfile"
+}
+
sub drxk_terratec_h5 {
my $url = "http://www.linuxtv.org/downloads/firmware/";
my $hash = "19000dada8e2741162ccc50cc91fa7f1";
@@ -658,6 +676,26 @@ sub drxk_terratec_h5 {
}
sub it9135 {
+ my $sourcefile = "dvb-usb-it9135.zip";
+ my $url = "http://www.ite.com.tw/uploads/firmware/v3.6.0.0/$sourcefile";
+ my $hash = "1e55f6c8833f1d0ae067c2bb2953e6a9";
+ my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 0);
+ my $outfile = "dvb-usb-it9135.fw";
+ my $fwfile1 = "dvb-usb-it9135-01.fw";
+ my $fwfile2 = "dvb-usb-it9135-02.fw";
+
+ checkstandard();
+
+ wgetfile($sourcefile, $url);
+ unzip($sourcefile, $tmpdir);
+ verify("$tmpdir/$outfile", $hash);
+ extract("$tmpdir/$outfile", 64, 8128, "$fwfile1");
+ extract("$tmpdir/$outfile", 12866, 5817, "$fwfile2");
+
+ "$fwfile1 $fwfile2"
+}
+
+sub it9137 {
my $url = "http://kworld.server261.com/kworld/CD/ITE_TiVme/V1.00/";
my $zipfile = "Driver_V10.323.1.0412.100412.zip";
my $hash = "79b597dc648698ed6820845c0c9d0d37";
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index d49c2ec72d12..d725c0dfe032 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -439,41 +439,6 @@ Who: Jean Delvare <khali@linux-fr.org>
----------------------------
-What: Support for driver specific ioctls in the pwc driver (everything
- defined in media/pwc-ioctl.h)
-When: 3.3
-Why: This stems from the v4l1 era, with v4l2 everything can be done with
- standardized v4l2 API calls
-Who: Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What: Driver specific sysfs API in the pwc driver
-When: 3.3
-Why: Setting pan/tilt should be done with v4l2 controls, like with other
- cams. The button is available as a standard input device
-Who: Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What: Driver specific use of pixfmt.priv in the pwc driver
-When: 3.3
-Why: The .priv field never was intended for this, setting a framerate is
- support using the standardized S_PARM ioctl
-Who: Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What: Software emulation of arbritary resolutions in the pwc driver
-When: 3.3
-Why: The pwc driver claims to support any resolution between 160x120
- and 640x480, but emulates this by simply drawing a black border
- around the image. Userspace can draw its own black border if it
- really wants one.
-Who: Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
What: For VIDIOC_S_FREQUENCY the type field must match the device node's type.
If not, return -EINVAL.
When: 3.2
diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828
index d5cb4ea287b2..7b59e953c4bf 100644
--- a/Documentation/video4linux/CARDLIST.au0828
+++ b/Documentation/video4linux/CARDLIST.au0828
@@ -1,5 +1,5 @@
0 -> Unknown board (au0828)
- 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008]
+ 1 -> Hauppauge HVR950Q (au0828) [2040:7200,2040:7210,2040:7217,2040:721b,2040:721e,2040:721f,2040:7280,0fd9:0008,2040:7260,2040:7213]
2 -> Hauppauge HVR850 (au0828) [2040:7240]
3 -> DViCO FusionHDTV USB (au0828) [0fe9:d620]
4 -> Hauppauge HVR950Q rev xxF8 (au0828) [2040:7201,2040:7211,2040:7281]
diff --git a/Documentation/video4linux/CARDLIST.bttv b/Documentation/video4linux/CARDLIST.bttv
index 4739d5684305..b753906c7183 100644
--- a/Documentation/video4linux/CARDLIST.bttv
+++ b/Documentation/video4linux/CARDLIST.bttv
@@ -71,7 +71,7 @@
70 -> Prolink Pixelview PV-BT878P+ (Rev.4C,8E)
71 -> Lifeview FlyVideo 98EZ (capture only) LR51 [1851:1851]
72 -> Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [1554:4011]
- 73 -> Sensoray 311 [6000:0311]
+ 73 -> Sensoray 311/611 [6000:0311,6000:0611]
74 -> RemoteVision MX (RV605)
75 -> Powercolor MTV878/ MTV878R/ MTV878F
76 -> Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP) [0e11:0079]
@@ -158,3 +158,4 @@
157 -> Geovision GV-800(S) (master) [800a:763d]
158 -> Geovision GV-800(S) (slave) [800b:763d,800c:763d,800d:763d]
159 -> ProVideo PV183 [1830:1540,1831:1540,1832:1540,1833:1540,1834:1540,1835:1540,1836:1540,1837:1540]
+160 -> Tongwei Video Technology TD-3116 [f200:3116]
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 8910449d23a8..23584d0c6a75 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -29,3 +29,6 @@
28 -> LEADTEK WinFast PxTV1200 [107d:6f22]
29 -> GoTView X5 3D Hybrid [5654:2390]
30 -> NetUP Dual DVB-T/C-CI RF [1b55:e2e4]
+ 31 -> Leadtek Winfast PxDVR3200 H XC4000 [107d:6f39]
+ 32 -> MPX-885
+ 33 -> Mygica X8507 [14f1:8502]
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index d9c0f119196d..eee18e6962b6 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -85,3 +85,5 @@
84 -> Samsung SMT 7020 DVB-S [18ac:dc00,18ac:dccd]
85 -> Twinhan VP-1027 DVB-S [1822:0023]
86 -> TeVii S464 DVB-S/S2 [d464:9022]
+ 87 -> Leadtek WinFast DTV2000 H PLUS [107d:6f42]
+ 88 -> Leadtek WinFast DTV1800 H (XC4000) [107d:6f38]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 4a7b3df6d8bd..e7be3ac49ead 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -11,7 +11,7 @@
10 -> Hauppauge WinTV HVR 900 (em2880) [2040:6500]
11 -> Terratec Hybrid XS (em2880)
12 -> Kworld PVR TV 2800 RF (em2820/em2840)
- 13 -> Terratec Prodigy XS (em2880) [0ccd:0047]
+ 13 -> Terratec Prodigy XS (em2880)
14 -> SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0 (em2820/em2840)
15 -> V-Gear PocketTV (em2800)
16 -> Hauppauge WinTV HVR 950 (em2883) [2040:6513,2040:6517,2040:651b]
@@ -40,7 +40,7 @@
39 -> KWorld PVRTV 300U (em2861) [eb1a:e300]
40 -> Plextor ConvertX PX-TV100U (em2861) [093b:a005]
41 -> Kworld 350 U DVB-T (em2870) [eb1a:e350]
- 42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357]
+ 42 -> Kworld 355 U DVB-T (em2870) [eb1a:e355,eb1a:e357,eb1a:e359]
43 -> Terratec Cinergy T XS (em2870) [0ccd:0043]
44 -> Terratec Cinergy T XS (MT2060) (em2870)
45 -> Pinnacle PCTV DVB-T (em2870)
@@ -64,7 +64,7 @@
64 -> Easy Cap Capture DC-60 (em2860)
65 -> IO-DATA GV-MVP/SZ (em2820/em2840) [04bb:0515]
66 -> Empire dual TV (em2880)
- 67 -> Terratec Grabby (em2860) [0ccd:0096]
+ 67 -> Terratec Grabby (em2860) [0ccd:0096,0ccd:10AF]
68 -> Terratec AV350 (em2860) [0ccd:0084]
69 -> KWorld ATSC 315U HDTV TV Box (em2882) [eb1a:a313]
70 -> Evga inDtube (em2882)
@@ -76,3 +76,7 @@
76 -> KWorld PlusTV 340U or UB435-Q (ATSC) (em2870) [1b80:a340]
77 -> EM2874 Leadership ISDBT (em2874)
78 -> PCTV nanoStick T2 290e (em28174)
+ 79 -> Terratec Cinergy H5 (em2884) [0ccd:10a2,0ccd:10ad]
+ 80 -> PCTV DVB-S2 Stick (460e) (em28174)
+ 81 -> Hauppauge WinTV HVR 930C (em2884) [2040:1605]
+ 82 -> Terratec Cinergy HTC Stick (em2884) [0ccd:00b2]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 7efae9bd73ed..e7ef38a19859 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -186,3 +186,4 @@
185 -> MagicPro ProHDTV Pro2 DMB-TH/Hybrid [17de:d136]
186 -> Beholder BeholdTV 501 [5ace:5010]
187 -> Beholder BeholdTV 503 FM [5ace:5030]
+188 -> Sensoray 811/911 [6000:0811,6000:0911]
diff --git a/Documentation/video4linux/CARDLIST.saa7164 b/Documentation/video4linux/CARDLIST.saa7164
index 152bd7b781ca..2205e8d55537 100644
--- a/Documentation/video4linux/CARDLIST.saa7164
+++ b/Documentation/video4linux/CARDLIST.saa7164
@@ -7,3 +7,5 @@
6 -> Hauppauge WinTV-HVR2200 [0070:8901]
7 -> Hauppauge WinTV-HVR2250 [0070:8891,0070:8851]
8 -> Hauppauge WinTV-HVR2250 [0070:88A1]
+ 9 -> Hauppauge WinTV-HVR2200 [0070:8940]
+ 10 -> Hauppauge WinTV-HVR2200 [0070:8953]
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index b15e29f31121..f2060f0dc02c 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -189,6 +189,7 @@ ov519 05a9:0511 Video Blaster WebCam 3/WebCam Plus, D-Link USB Digital Video Ca
ov519 05a9:0518 Creative WebCam
ov519 05a9:0519 OV519 Microphone
ov519 05a9:0530 OmniVision
+ov534_9 05a9:1550 OmniVision VEHO Filmscanner
ov519 05a9:2800 OmniVision SuperCAM
ov519 05a9:4519 Webcam Classic
ov534_9 05a9:8065 OmniVision test kit ov538+ov9712
@@ -278,6 +279,7 @@ pac7302 093a:2628 Genius iLook 300
pac7302 093a:2629 Genious iSlim 300
pac7302 093a:262a Webcam 300k
pac7302 093a:262c Philips SPC 230 NC
+jl2005bcd 0979:0227 Various brands, 19 known cameras supported
jeilinj 0979:0280 Sakar 57379
jeilinj 0979:0280 Sportscam DV15
zc3xx 0ac8:0302 Z-star Vimicro zc0302
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index f8dcabf7852c..659b2ba12a4f 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -612,6 +612,12 @@ You can set a pointer to a mutex_lock in struct video_device. Usually this
will be either a top-level mutex or a mutex per device node. If you want
finer-grained locking then you have to set it to NULL and do you own locking.
+It is up to the driver developer to decide which method to use. However, if
+your driver has high-latency operations (for example, changing the exposure
+of a USB webcam might take a long time), then you might be better off with
+doing your own locking if you want to allow the user to do other things with
+the device while waiting for the high-latency command to finish.
+
If a lock is specified then all file operations will be serialized on that
lock. If you use videobuf then you must pass the same lock to the videobuf
queue initialize function: if videobuf has to wait for a frame to arrive, then
@@ -619,6 +625,11 @@ it will temporarily unlock the lock and relock it afterwards. If your driver
also waits in the code, then you should do the same to allow other processes
to access the device node while the first process is waiting for something.
+In the case of videobuf2 you will need to implement the wait_prepare and
+wait_finish callbacks to unlock/lock if applicable. In particular, if you use
+the lock in struct video_device then you must unlock/lock this mutex in
+wait_prepare and wait_finish.
+
The implementation of a hotplug disconnect should also take the lock before
calling v4l2_device_disconnect.
diff --git a/MAINTAINERS b/MAINTAINERS
index ebbee877330f..2a90101309d1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2821,6 +2821,14 @@ L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/fujitsu-laptop.c
+FUJITSU M-5MO LS CAMERA ISP DRIVER
+M: Kyungmin Park <kyungmin.park@samsung.com>
+M: Heungjun Kim <riverful.kim@samsung.com>
+L: linux-media@vger.kernel.org
+S: Maintained
+F: drivers/media/video/m5mols/
+F: include/media/m5mols.h
+
FUSE: FILESYSTEM IN USERSPACE
M: Miklos Szeredi <miklos@szeredi.hu>
L: fuse-devel@lists.sourceforge.net
diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index 996302ae210e..4a6d5cef3964 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -26,7 +26,7 @@ config MEDIA_TUNER
select MEDIA_TUNER_XC4000 if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_MT20XX if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_TDA8290 if !MEDIA_TUNER_CUSTOMISE
- select MEDIA_TUNER_TEA5761 if !MEDIA_TUNER_CUSTOMISE
+ select MEDIA_TUNER_TEA5761 if !MEDIA_TUNER_CUSTOMISE && EXPERIMENTAL
select MEDIA_TUNER_TEA5767 if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_TDA9887 if !MEDIA_TUNER_CUSTOMISE
@@ -116,6 +116,13 @@ config MEDIA_TUNER_MT2060
help
A driver for the silicon IF tuner MT2060 from Microtune.
+config MEDIA_TUNER_MT2063
+ tristate "Microtune MT2063 silicon IF tuner"
+ depends on VIDEO_MEDIA && I2C
+ default m if MEDIA_TUNER_CUSTOMISE
+ help
+ A driver for the silicon IF tuner MT2063 from Microtune.
+
config MEDIA_TUNER_MT2266
tristate "Microtune MT2266 silicon tuner"
depends on VIDEO_MEDIA && I2C
diff --git a/drivers/media/common/tuners/Makefile b/drivers/media/common/tuners/Makefile
index 196c12a55f9a..8295854ab94b 100644
--- a/drivers/media/common/tuners/Makefile
+++ b/drivers/media/common/tuners/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_MEDIA_TUNER_TDA18271) += tda18271.o
obj-$(CONFIG_MEDIA_TUNER_XC5000) += xc5000.o
obj-$(CONFIG_MEDIA_TUNER_XC4000) += xc4000.o
obj-$(CONFIG_MEDIA_TUNER_MT2060) += mt2060.o
+obj-$(CONFIG_MEDIA_TUNER_MT2063) += mt2063.o
obj-$(CONFIG_MEDIA_TUNER_MT2266) += mt2266.o
obj-$(CONFIG_MEDIA_TUNER_QT1010) += qt1010.o
obj-$(CONFIG_MEDIA_TUNER_MT2131) += mt2131.o
diff --git a/drivers/media/common/tuners/max2165.c b/drivers/media/common/tuners/max2165.c
index 9883617b7862..cb2c98fbad1b 100644
--- a/drivers/media/common/tuners/max2165.c
+++ b/drivers/media/common/tuners/max2165.c
@@ -151,7 +151,7 @@ static int max2165_set_bandwidth(struct max2165_priv *priv, u32 bw)
{
u8 val;
- if (bw == BANDWIDTH_8_MHZ)
+ if (bw == 8000000)
val = priv->bb_filter_8mhz_cfg;
else
val = priv->bb_filter_7mhz_cfg;
@@ -257,39 +257,28 @@ static void max2165_debug_status(struct max2165_priv *priv)
dprintk("VCO: %d, VCO Sub-band: %d, ADC: %d\n", vco, vco_sub_band, adc);
}
-static int max2165_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int max2165_set_params(struct dvb_frontend *fe)
{
struct max2165_priv *priv = fe->tuner_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret;
- dprintk("%s() frequency=%d (Hz)\n", __func__, params->frequency);
- if (fe->ops.info.type == FE_ATSC) {
- return -EINVAL;
- } else if (fe->ops.info.type == FE_OFDM) {
- dprintk("%s() OFDM\n", __func__);
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
- return -EINVAL;
- case BANDWIDTH_7_MHZ:
- case BANDWIDTH_8_MHZ:
- priv->frequency = params->frequency;
- priv->bandwidth = params->u.ofdm.bandwidth;
- break;
- default:
- printk(KERN_ERR "MAX2165 bandwidth not set!\n");
- return -EINVAL;
- }
- } else {
- printk(KERN_ERR "MAX2165 modulation type not supported!\n");
+ switch (c->bandwidth_hz) {
+ case 7000000:
+ case 8000000:
+ priv->frequency = c->frequency;
+ break;
+ default:
+ printk(KERN_INFO "MAX2165: bandwidth %d Hz not supported.\n",
+ c->bandwidth_hz);
return -EINVAL;
}
- dprintk("%s() frequency=%d\n", __func__, priv->frequency);
+ dprintk("%s() frequency=%d\n", __func__, c->frequency);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- max2165_set_bandwidth(priv, priv->bandwidth);
+ max2165_set_bandwidth(priv, c->bandwidth_hz);
ret = max2165_set_rf(priv, priv->frequency);
mdelay(50);
max2165_debug_status(priv);
@@ -370,7 +359,7 @@ static int max2165_init(struct dvb_frontend *fe)
max2165_read_rom_table(priv);
- max2165_set_bandwidth(priv, BANDWIDTH_8_MHZ);
+ max2165_set_bandwidth(priv, 8000000);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/common/tuners/mc44s803.c b/drivers/media/common/tuners/mc44s803.c
index fe5c4b8d83ee..5ddce7e326f7 100644
--- a/drivers/media/common/tuners/mc44s803.c
+++ b/drivers/media/common/tuners/mc44s803.c
@@ -214,22 +214,22 @@ exit:
return err;
}
-static int mc44s803_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int mc44s803_set_params(struct dvb_frontend *fe)
{
struct mc44s803_priv *priv = fe->tuner_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
u32 r1, r2, n1, n2, lo1, lo2, freq, val;
int err;
- priv->frequency = params->frequency;
+ priv->frequency = c->frequency;
r1 = MC44S803_OSC / 1000000;
r2 = MC44S803_OSC / 100000;
- n1 = (params->frequency + MC44S803_IF1 + 500000) / 1000000;
+ n1 = (c->frequency + MC44S803_IF1 + 500000) / 1000000;
freq = MC44S803_OSC / r1 * n1;
lo1 = ((60 * n1) + (r1 / 2)) / r1;
- freq = freq - params->frequency;
+ freq = freq - c->frequency;
n2 = (freq - MC44S803_IF2 + 50000) / 100000;
lo2 = ((60 * n2) + (r2 / 2)) / r2;
diff --git a/drivers/media/common/tuners/mt2060.c b/drivers/media/common/tuners/mt2060.c
index 2d0e7689c6a2..13381de58a84 100644
--- a/drivers/media/common/tuners/mt2060.c
+++ b/drivers/media/common/tuners/mt2060.c
@@ -153,8 +153,9 @@ static int mt2060_spurcheck(u32 lo1,u32 lo2,u32 if2)
#define IF2 36150 // IF2 frequency = 36.150 MHz
#define FREF 16000 // Quartz oscillator 16 MHz
-static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int mt2060_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct mt2060_priv *priv;
int ret=0;
int i=0;
@@ -176,8 +177,7 @@ static int mt2060_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame
mt2060_writeregs(priv,b,2);
- freq = params->frequency / 1000; // Hz -> kHz
- priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+ freq = c->frequency / 1000; /* Hz -> kHz */
f_lo1 = freq + if1 * 1000;
f_lo1 = (f_lo1 / 250) * 250;
@@ -293,10 +293,9 @@ static int mt2060_get_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
+static int mt2060_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
{
- struct mt2060_priv *priv = fe->tuner_priv;
- *bandwidth = priv->bandwidth;
+ *frequency = IF2 * 1000;
return 0;
}
@@ -356,7 +355,7 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = {
.set_params = mt2060_set_params,
.get_frequency = mt2060_get_frequency,
- .get_bandwidth = mt2060_get_bandwidth
+ .get_if_frequency = mt2060_get_if_frequency,
};
/* This functions tries to identify a MT2060 tuner by reading the PART/REV register. This is hasty. */
diff --git a/drivers/media/common/tuners/mt2060_priv.h b/drivers/media/common/tuners/mt2060_priv.h
index 5eaccdefd0b0..2b60de6c707d 100644
--- a/drivers/media/common/tuners/mt2060_priv.h
+++ b/drivers/media/common/tuners/mt2060_priv.h
@@ -97,7 +97,6 @@ struct mt2060_priv {
struct i2c_adapter *i2c;
u32 frequency;
- u32 bandwidth;
u16 if1_freq;
u8 fmfreq;
};
diff --git a/drivers/media/common/tuners/mt2063.c b/drivers/media/common/tuners/mt2063.c
new file mode 100644
index 000000000000..c89af3cd5eba
--- /dev/null
+++ b/drivers/media/common/tuners/mt2063.c
@@ -0,0 +1,2307 @@
+/*
+ * Driver for mt2063 Micronas tuner
+ *
+ * Copyright (c) 2011 Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * This driver came from a driver originally written by:
+ * Henry Wang <Henry.wang@AzureWave.com>
+ * Made publicly available by Terratec, at:
+ * http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz
+ * The original driver's license is GPL, as declared with MODULE_LICENSE()
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/videodev2.h>
+
+#include "mt2063.h"
+
+static unsigned int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Set Verbosity level");
+
+#define dprintk(level, fmt, arg...) do { \
+if (debug >= level) \
+ printk(KERN_DEBUG "mt2063 %s: " fmt, __func__, ## arg); \
+} while (0)
+
+
+/* positive error codes used internally */
+
+/* Info: Unavoidable LO-related spur may be present in the output */
+#define MT2063_SPUR_PRESENT_ERR (0x00800000)
+
+/* Info: Mask of bits used for # of LO-related spurs that were avoided during tuning */
+#define MT2063_SPUR_CNT_MASK (0x001f0000)
+#define MT2063_SPUR_SHIFT (16)
+
+/* Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
+#define MT2063_UPC_RANGE (0x04000000)
+
+/* Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
+#define MT2063_DNC_RANGE (0x08000000)
+
+/*
+ * Constant defining the version of the following structure
+ * and therefore the API for this code.
+ *
+ * When compiling the tuner driver, the preprocessor will
+ * check against this version number to make sure that
+ * it matches the version that the tuner driver knows about.
+ */
+
+/* DECT Frequency Avoidance */
+#define MT2063_DECT_AVOID_US_FREQS 0x00000001
+
+#define MT2063_DECT_AVOID_EURO_FREQS 0x00000002
+
+#define MT2063_EXCLUDE_US_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_US_FREQS) != 0)
+
+#define MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(s) (((s) & MT2063_DECT_AVOID_EURO_FREQS) != 0)
+
+enum MT2063_DECT_Avoid_Type {
+ MT2063_NO_DECT_AVOIDANCE = 0, /* Do not create DECT exclusion zones. */
+ MT2063_AVOID_US_DECT = MT2063_DECT_AVOID_US_FREQS, /* Avoid US DECT frequencies. */
+ MT2063_AVOID_EURO_DECT = MT2063_DECT_AVOID_EURO_FREQS, /* Avoid European DECT frequencies. */
+ MT2063_AVOID_BOTH /* Avoid both regions. Not typically used. */
+};
+
+#define MT2063_MAX_ZONES 48
+
+struct MT2063_ExclZone_t {
+ u32 min_;
+ u32 max_;
+ struct MT2063_ExclZone_t *next_;
+};
+
+/*
+ * Structure of data needed for Spur Avoidance
+ */
+struct MT2063_AvoidSpursData_t {
+ u32 f_ref;
+ u32 f_in;
+ u32 f_LO1;
+ u32 f_if1_Center;
+ u32 f_if1_Request;
+ u32 f_if1_bw;
+ u32 f_LO2;
+ u32 f_out;
+ u32 f_out_bw;
+ u32 f_LO1_Step;
+ u32 f_LO2_Step;
+ u32 f_LO1_FracN_Avoid;
+ u32 f_LO2_FracN_Avoid;
+ u32 f_zif_bw;
+ u32 f_min_LO_Separation;
+ u32 maxH1;
+ u32 maxH2;
+ enum MT2063_DECT_Avoid_Type avoidDECT;
+ u32 bSpurPresent;
+ u32 bSpurAvoided;
+ u32 nSpursFound;
+ u32 nZones;
+ struct MT2063_ExclZone_t *freeZones;
+ struct MT2063_ExclZone_t *usedZones;
+ struct MT2063_ExclZone_t MT2063_ExclZones[MT2063_MAX_ZONES];
+};
+
+/*
+ * Parameter for function MT2063_SetPowerMask that specifies the power down
+ * of various sections of the MT2063.
+ */
+enum MT2063_Mask_Bits {
+ MT2063_REG_SD = 0x0040, /* Shutdown regulator */
+ MT2063_SRO_SD = 0x0020, /* Shutdown SRO */
+ MT2063_AFC_SD = 0x0010, /* Shutdown AFC A/D */
+ MT2063_PD_SD = 0x0002, /* Enable power detector shutdown */
+ MT2063_PDADC_SD = 0x0001, /* Enable power detector A/D shutdown */
+ MT2063_VCO_SD = 0x8000, /* Enable VCO shutdown */
+ MT2063_LTX_SD = 0x4000, /* Enable LTX shutdown */
+ MT2063_LT1_SD = 0x2000, /* Enable LT1 shutdown */
+ MT2063_LNA_SD = 0x1000, /* Enable LNA shutdown */
+ MT2063_UPC_SD = 0x0800, /* Enable upconverter shutdown */
+ MT2063_DNC_SD = 0x0400, /* Enable downconverter shutdown */
+ MT2063_VGA_SD = 0x0200, /* Enable VGA shutdown */
+ MT2063_AMP_SD = 0x0100, /* Enable AMP shutdown */
+ MT2063_ALL_SD = 0xFF73, /* All shutdown bits for this tuner */
+ MT2063_NONE_SD = 0x0000 /* No shutdown bits */
+};
+
+/*
+ * Possible values for MT2063_DNC_OUTPUT
+ */
+enum MT2063_DNC_Output_Enable {
+ MT2063_DNC_NONE = 0,
+ MT2063_DNC_1,
+ MT2063_DNC_2,
+ MT2063_DNC_BOTH
+};
+
+/*
+ * Two-wire serial bus subaddresses of the tuner registers.
+ * Also known as the tuner's register addresses.
+ */
+enum MT2063_Register_Offsets {
+ MT2063_REG_PART_REV = 0, /* 0x00: Part/Rev Code */
+ MT2063_REG_LO1CQ_1, /* 0x01: LO1C Queued Byte 1 */
+ MT2063_REG_LO1CQ_2, /* 0x02: LO1C Queued Byte 2 */
+ MT2063_REG_LO2CQ_1, /* 0x03: LO2C Queued Byte 1 */
+ MT2063_REG_LO2CQ_2, /* 0x04: LO2C Queued Byte 2 */
+ MT2063_REG_LO2CQ_3, /* 0x05: LO2C Queued Byte 3 */
+ MT2063_REG_RSVD_06, /* 0x06: Reserved */
+ MT2063_REG_LO_STATUS, /* 0x07: LO Status */
+ MT2063_REG_FIFFC, /* 0x08: FIFF Center */
+ MT2063_REG_CLEARTUNE, /* 0x09: ClearTune Filter */
+ MT2063_REG_ADC_OUT, /* 0x0A: ADC_OUT */
+ MT2063_REG_LO1C_1, /* 0x0B: LO1C Byte 1 */
+ MT2063_REG_LO1C_2, /* 0x0C: LO1C Byte 2 */
+ MT2063_REG_LO2C_1, /* 0x0D: LO2C Byte 1 */
+ MT2063_REG_LO2C_2, /* 0x0E: LO2C Byte 2 */
+ MT2063_REG_LO2C_3, /* 0x0F: LO2C Byte 3 */
+ MT2063_REG_RSVD_10, /* 0x10: Reserved */
+ MT2063_REG_PWR_1, /* 0x11: PWR Byte 1 */
+ MT2063_REG_PWR_2, /* 0x12: PWR Byte 2 */
+ MT2063_REG_TEMP_STATUS, /* 0x13: Temp Status */
+ MT2063_REG_XO_STATUS, /* 0x14: Crystal Status */
+ MT2063_REG_RF_STATUS, /* 0x15: RF Attn Status */
+ MT2063_REG_FIF_STATUS, /* 0x16: FIF Attn Status */
+ MT2063_REG_LNA_OV, /* 0x17: LNA Attn Override */
+ MT2063_REG_RF_OV, /* 0x18: RF Attn Override */
+ MT2063_REG_FIF_OV, /* 0x19: FIF Attn Override */
+ MT2063_REG_LNA_TGT, /* 0x1A: Reserved */
+ MT2063_REG_PD1_TGT, /* 0x1B: Pwr Det 1 Target */
+ MT2063_REG_PD2_TGT, /* 0x1C: Pwr Det 2 Target */
+ MT2063_REG_RSVD_1D, /* 0x1D: Reserved */
+ MT2063_REG_RSVD_1E, /* 0x1E: Reserved */
+ MT2063_REG_RSVD_1F, /* 0x1F: Reserved */
+ MT2063_REG_RSVD_20, /* 0x20: Reserved */
+ MT2063_REG_BYP_CTRL, /* 0x21: Bypass Control */
+ MT2063_REG_RSVD_22, /* 0x22: Reserved */
+ MT2063_REG_RSVD_23, /* 0x23: Reserved */
+ MT2063_REG_RSVD_24, /* 0x24: Reserved */
+ MT2063_REG_RSVD_25, /* 0x25: Reserved */
+ MT2063_REG_RSVD_26, /* 0x26: Reserved */
+ MT2063_REG_RSVD_27, /* 0x27: Reserved */
+ MT2063_REG_FIFF_CTRL, /* 0x28: FIFF Control */
+ MT2063_REG_FIFF_OFFSET, /* 0x29: FIFF Offset */
+ MT2063_REG_CTUNE_CTRL, /* 0x2A: Reserved */
+ MT2063_REG_CTUNE_OV, /* 0x2B: Reserved */
+ MT2063_REG_CTRL_2C, /* 0x2C: Reserved */
+ MT2063_REG_FIFF_CTRL2, /* 0x2D: Fiff Control */
+ MT2063_REG_RSVD_2E, /* 0x2E: Reserved */
+ MT2063_REG_DNC_GAIN, /* 0x2F: DNC Control */
+ MT2063_REG_VGA_GAIN, /* 0x30: VGA Gain Ctrl */
+ MT2063_REG_RSVD_31, /* 0x31: Reserved */
+ MT2063_REG_TEMP_SEL, /* 0x32: Temperature Selection */
+ MT2063_REG_RSVD_33, /* 0x33: Reserved */
+ MT2063_REG_RSVD_34, /* 0x34: Reserved */
+ MT2063_REG_RSVD_35, /* 0x35: Reserved */
+ MT2063_REG_RSVD_36, /* 0x36: Reserved */
+ MT2063_REG_RSVD_37, /* 0x37: Reserved */
+ MT2063_REG_RSVD_38, /* 0x38: Reserved */
+ MT2063_REG_RSVD_39, /* 0x39: Reserved */
+ MT2063_REG_RSVD_3A, /* 0x3A: Reserved */
+ MT2063_REG_RSVD_3B, /* 0x3B: Reserved */
+ MT2063_REG_RSVD_3C, /* 0x3C: Reserved */
+ MT2063_REG_END_REGS
+};
+
+struct mt2063_state {
+ struct i2c_adapter *i2c;
+
+ bool init;
+
+ const struct mt2063_config *config;
+ struct dvb_tuner_ops ops;
+ struct dvb_frontend *frontend;
+ struct tuner_state status;
+
+ u32 frequency;
+ u32 srate;
+ u32 bandwidth;
+ u32 reference;
+
+ u32 tuner_id;
+ struct MT2063_AvoidSpursData_t AS_Data;
+ u32 f_IF1_actual;
+ u32 rcvr_mode;
+ u32 ctfilt_sw;
+ u32 CTFiltMax[31];
+ u32 num_regs;
+ u8 reg[MT2063_REG_END_REGS];
+};
+
+/*
+ * mt2063_write - Write data into the I2C bus
+ */
+static u32 mt2063_write(struct mt2063_state *state, u8 reg, u8 *data, u32 len)
+{
+ struct dvb_frontend *fe = state->frontend;
+ int ret;
+ u8 buf[60];
+ struct i2c_msg msg = {
+ .addr = state->config->tuner_address,
+ .flags = 0,
+ .buf = buf,
+ .len = len + 1
+ };
+
+ dprintk(2, "\n");
+
+ msg.buf[0] = reg;
+ memcpy(msg.buf + 1, data, len);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+ ret = i2c_transfer(state->i2c, &msg, 1);
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+
+ if (ret < 0)
+ printk(KERN_ERR "%s error ret=%d\n", __func__, ret);
+
+ return ret;
+}
+
+/*
+ * mt2063_write - Write register data into the I2C bus, caching the value
+ */
+static u32 mt2063_setreg(struct mt2063_state *state, u8 reg, u8 val)
+{
+ u32 status;
+
+ dprintk(2, "\n");
+
+ if (reg >= MT2063_REG_END_REGS)
+ return -ERANGE;
+
+ status = mt2063_write(state, reg, &val, 1);
+ if (status < 0)
+ return status;
+
+ state->reg[reg] = val;
+
+ return 0;
+}
+
+/*
+ * mt2063_read - Read data from the I2C bus
+ */
+static u32 mt2063_read(struct mt2063_state *state,
+ u8 subAddress, u8 *pData, u32 cnt)
+{
+ u32 status = 0; /* Status to be returned */
+ struct dvb_frontend *fe = state->frontend;
+ u32 i = 0;
+
+ dprintk(2, "addr 0x%02x, cnt %d\n", subAddress, cnt);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1);
+
+ for (i = 0; i < cnt; i++) {
+ u8 b0[] = { subAddress + i };
+ struct i2c_msg msg[] = {
+ {
+ .addr = state->config->tuner_address,
+ .flags = 0,
+ .buf = b0,
+ .len = 1
+ }, {
+ .addr = state->config->tuner_address,
+ .flags = I2C_M_RD,
+ .buf = pData + i,
+ .len = 1
+ }
+ };
+
+ status = i2c_transfer(state->i2c, msg, 2);
+ dprintk(2, "addr 0x%02x, ret = %d, val = 0x%02x\n",
+ subAddress + i, status, *(pData + i));
+ if (status < 0)
+ break;
+ }
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0);
+
+ if (status < 0)
+ printk(KERN_ERR "Can't read from address 0x%02x,\n",
+ subAddress + i);
+
+ return status;
+}
+
+/*
+ * FIXME: Is this really needed?
+ */
+static int MT2063_Sleep(struct dvb_frontend *fe)
+{
+ /*
+ * ToDo: Add code here to implement a OS blocking
+ */
+ msleep(10);
+
+ return 0;
+}
+
+/*
+ * Microtune spur avoidance
+ */
+
+/* Implement ceiling, floor functions. */
+#define ceil(n, d) (((n) < 0) ? (-((-(n))/(d))) : (n)/(d) + ((n)%(d) != 0))
+#define floor(n, d) (((n) < 0) ? (-((-(n))/(d))) - ((n)%(d) != 0) : (n)/(d))
+
+struct MT2063_FIFZone_t {
+ s32 min_;
+ s32 max_;
+};
+
+static struct MT2063_ExclZone_t *InsertNode(struct MT2063_AvoidSpursData_t
+ *pAS_Info,
+ struct MT2063_ExclZone_t *pPrevNode)
+{
+ struct MT2063_ExclZone_t *pNode;
+
+ dprintk(2, "\n");
+
+ /* Check for a node in the free list */
+ if (pAS_Info->freeZones != NULL) {
+ /* Use one from the free list */
+ pNode = pAS_Info->freeZones;
+ pAS_Info->freeZones = pNode->next_;
+ } else {
+ /* Grab a node from the array */
+ pNode = &pAS_Info->MT2063_ExclZones[pAS_Info->nZones];
+ }
+
+ if (pPrevNode != NULL) {
+ pNode->next_ = pPrevNode->next_;
+ pPrevNode->next_ = pNode;
+ } else { /* insert at the beginning of the list */
+
+ pNode->next_ = pAS_Info->usedZones;
+ pAS_Info->usedZones = pNode;
+ }
+
+ pAS_Info->nZones++;
+ return pNode;
+}
+
+static struct MT2063_ExclZone_t *RemoveNode(struct MT2063_AvoidSpursData_t
+ *pAS_Info,
+ struct MT2063_ExclZone_t *pPrevNode,
+ struct MT2063_ExclZone_t
+ *pNodeToRemove)
+{
+ struct MT2063_ExclZone_t *pNext = pNodeToRemove->next_;
+
+ dprintk(2, "\n");
+
+ /* Make previous node point to the subsequent node */
+ if (pPrevNode != NULL)
+ pPrevNode->next_ = pNext;
+
+ /* Add pNodeToRemove to the beginning of the freeZones */
+ pNodeToRemove->next_ = pAS_Info->freeZones;
+ pAS_Info->freeZones = pNodeToRemove;
+
+ /* Decrement node count */
+ pAS_Info->nZones--;
+
+ return pNext;
+}
+
+/*
+ * MT_AddExclZone()
+ *
+ * Add (and merge) an exclusion zone into the list.
+ * If the range (f_min, f_max) is totally outside the
+ * 1st IF BW, ignore the entry.
+ * If the range (f_min, f_max) is negative, ignore the entry.
+ */
+static void MT2063_AddExclZone(struct MT2063_AvoidSpursData_t *pAS_Info,
+ u32 f_min, u32 f_max)
+{
+ struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
+ struct MT2063_ExclZone_t *pPrev = NULL;
+ struct MT2063_ExclZone_t *pNext = NULL;
+
+ dprintk(2, "\n");
+
+ /* Check to see if this overlaps the 1st IF filter */
+ if ((f_max > (pAS_Info->f_if1_Center - (pAS_Info->f_if1_bw / 2)))
+ && (f_min < (pAS_Info->f_if1_Center + (pAS_Info->f_if1_bw / 2)))
+ && (f_min < f_max)) {
+ /*
+ * 1 2 3 4 5 6
+ *
+ * New entry: |---| |--| |--| |-| |---| |--|
+ * or or or or or
+ * Existing: |--| |--| |--| |---| |-| |--|
+ */
+
+ /* Check for our place in the list */
+ while ((pNode != NULL) && (pNode->max_ < f_min)) {
+ pPrev = pNode;
+ pNode = pNode->next_;
+ }
+
+ if ((pNode != NULL) && (pNode->min_ < f_max)) {
+ /* Combine me with pNode */
+ if (f_min < pNode->min_)
+ pNode->min_ = f_min;
+ if (f_max > pNode->max_)
+ pNode->max_ = f_max;
+ } else {
+ pNode = InsertNode(pAS_Info, pPrev);
+ pNode->min_ = f_min;
+ pNode->max_ = f_max;
+ }
+
+ /* Look for merging possibilities */
+ pNext = pNode->next_;
+ while ((pNext != NULL) && (pNext->min_ < pNode->max_)) {
+ if (pNext->max_ > pNode->max_)
+ pNode->max_ = pNext->max_;
+ /* Remove pNext, return ptr to pNext->next */
+ pNext = RemoveNode(pAS_Info, pNode, pNext);
+ }
+ }
+}
+
+/*
+ * Reset all exclusion zones.
+ * Add zones to protect the PLL FracN regions near zero
+ */
+static void MT2063_ResetExclZones(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+ u32 center;
+
+ dprintk(2, "\n");
+
+ pAS_Info->nZones = 0; /* this clears the used list */
+ pAS_Info->usedZones = NULL; /* reset ptr */
+ pAS_Info->freeZones = NULL; /* reset ptr */
+
+ center =
+ pAS_Info->f_ref *
+ ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 +
+ pAS_Info->f_in) / pAS_Info->f_ref) - pAS_Info->f_in;
+ while (center <
+ pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
+ pAS_Info->f_LO1_FracN_Avoid) {
+ /* Exclude LO1 FracN */
+ MT2063_AddExclZone(pAS_Info,
+ center - pAS_Info->f_LO1_FracN_Avoid,
+ center - 1);
+ MT2063_AddExclZone(pAS_Info, center + 1,
+ center + pAS_Info->f_LO1_FracN_Avoid);
+ center += pAS_Info->f_ref;
+ }
+
+ center =
+ pAS_Info->f_ref *
+ ((pAS_Info->f_if1_Center - pAS_Info->f_if1_bw / 2 -
+ pAS_Info->f_out) / pAS_Info->f_ref) + pAS_Info->f_out;
+ while (center <
+ pAS_Info->f_if1_Center + pAS_Info->f_if1_bw / 2 +
+ pAS_Info->f_LO2_FracN_Avoid) {
+ /* Exclude LO2 FracN */
+ MT2063_AddExclZone(pAS_Info,
+ center - pAS_Info->f_LO2_FracN_Avoid,
+ center - 1);
+ MT2063_AddExclZone(pAS_Info, center + 1,
+ center + pAS_Info->f_LO2_FracN_Avoid);
+ center += pAS_Info->f_ref;
+ }
+
+ if (MT2063_EXCLUDE_US_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
+ /* Exclude LO1 values that conflict with DECT channels */
+ MT2063_AddExclZone(pAS_Info, 1920836000 - pAS_Info->f_in, 1922236000 - pAS_Info->f_in); /* Ctr = 1921.536 */
+ MT2063_AddExclZone(pAS_Info, 1922564000 - pAS_Info->f_in, 1923964000 - pAS_Info->f_in); /* Ctr = 1923.264 */
+ MT2063_AddExclZone(pAS_Info, 1924292000 - pAS_Info->f_in, 1925692000 - pAS_Info->f_in); /* Ctr = 1924.992 */
+ MT2063_AddExclZone(pAS_Info, 1926020000 - pAS_Info->f_in, 1927420000 - pAS_Info->f_in); /* Ctr = 1926.720 */
+ MT2063_AddExclZone(pAS_Info, 1927748000 - pAS_Info->f_in, 1929148000 - pAS_Info->f_in); /* Ctr = 1928.448 */
+ }
+
+ if (MT2063_EXCLUDE_EURO_DECT_FREQUENCIES(pAS_Info->avoidDECT)) {
+ MT2063_AddExclZone(pAS_Info, 1896644000 - pAS_Info->f_in, 1898044000 - pAS_Info->f_in); /* Ctr = 1897.344 */
+ MT2063_AddExclZone(pAS_Info, 1894916000 - pAS_Info->f_in, 1896316000 - pAS_Info->f_in); /* Ctr = 1895.616 */
+ MT2063_AddExclZone(pAS_Info, 1893188000 - pAS_Info->f_in, 1894588000 - pAS_Info->f_in); /* Ctr = 1893.888 */
+ MT2063_AddExclZone(pAS_Info, 1891460000 - pAS_Info->f_in, 1892860000 - pAS_Info->f_in); /* Ctr = 1892.16 */
+ MT2063_AddExclZone(pAS_Info, 1889732000 - pAS_Info->f_in, 1891132000 - pAS_Info->f_in); /* Ctr = 1890.432 */
+ MT2063_AddExclZone(pAS_Info, 1888004000 - pAS_Info->f_in, 1889404000 - pAS_Info->f_in); /* Ctr = 1888.704 */
+ MT2063_AddExclZone(pAS_Info, 1886276000 - pAS_Info->f_in, 1887676000 - pAS_Info->f_in); /* Ctr = 1886.976 */
+ MT2063_AddExclZone(pAS_Info, 1884548000 - pAS_Info->f_in, 1885948000 - pAS_Info->f_in); /* Ctr = 1885.248 */
+ MT2063_AddExclZone(pAS_Info, 1882820000 - pAS_Info->f_in, 1884220000 - pAS_Info->f_in); /* Ctr = 1883.52 */
+ MT2063_AddExclZone(pAS_Info, 1881092000 - pAS_Info->f_in, 1882492000 - pAS_Info->f_in); /* Ctr = 1881.792 */
+ }
+}
+
+/*
+ * MT_ChooseFirstIF - Choose the best available 1st IF
+ * If f_Desired is not excluded, choose that first.
+ * Otherwise, return the value closest to f_Center that is
+ * not excluded
+ */
+static u32 MT2063_ChooseFirstIF(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+ /*
+ * Update "f_Desired" to be the nearest "combinational-multiple" of
+ * "f_LO1_Step".
+ * The resulting number, F_LO1 must be a multiple of f_LO1_Step.
+ * And F_LO1 is the arithmetic sum of f_in + f_Center.
+ * Neither f_in, nor f_Center must be a multiple of f_LO1_Step.
+ * However, the sum must be.
+ */
+ const u32 f_Desired =
+ pAS_Info->f_LO1_Step *
+ ((pAS_Info->f_if1_Request + pAS_Info->f_in +
+ pAS_Info->f_LO1_Step / 2) / pAS_Info->f_LO1_Step) -
+ pAS_Info->f_in;
+ const u32 f_Step =
+ (pAS_Info->f_LO1_Step >
+ pAS_Info->f_LO2_Step) ? pAS_Info->f_LO1_Step : pAS_Info->
+ f_LO2_Step;
+ u32 f_Center;
+ s32 i;
+ s32 j = 0;
+ u32 bDesiredExcluded = 0;
+ u32 bZeroExcluded = 0;
+ s32 tmpMin, tmpMax;
+ s32 bestDiff;
+ struct MT2063_ExclZone_t *pNode = pAS_Info->usedZones;
+ struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES];
+
+ dprintk(2, "\n");
+
+ if (pAS_Info->nZones == 0)
+ return f_Desired;
+
+ /*
+ * f_Center needs to be an integer multiple of f_Step away
+ * from f_Desired
+ */
+ if (pAS_Info->f_if1_Center > f_Desired)
+ f_Center =
+ f_Desired +
+ f_Step *
+ ((pAS_Info->f_if1_Center - f_Desired +
+ f_Step / 2) / f_Step);
+ else
+ f_Center =
+ f_Desired -
+ f_Step *
+ ((f_Desired - pAS_Info->f_if1_Center +
+ f_Step / 2) / f_Step);
+
+ /*
+ * Take MT_ExclZones, center around f_Center and change the
+ * resolution to f_Step
+ */
+ while (pNode != NULL) {
+ /* floor function */
+ tmpMin =
+ floor((s32) (pNode->min_ - f_Center), (s32) f_Step);
+
+ /* ceil function */
+ tmpMax =
+ ceil((s32) (pNode->max_ - f_Center), (s32) f_Step);
+
+ if ((pNode->min_ < f_Desired) && (pNode->max_ > f_Desired))
+ bDesiredExcluded = 1;
+
+ if ((tmpMin < 0) && (tmpMax > 0))
+ bZeroExcluded = 1;
+
+ /* See if this zone overlaps the previous */
+ if ((j > 0) && (tmpMin < zones[j - 1].max_))
+ zones[j - 1].max_ = tmpMax;
+ else {
+ /* Add new zone */
+ zones[j].min_ = tmpMin;
+ zones[j].max_ = tmpMax;
+ j++;
+ }
+ pNode = pNode->next_;
+ }
+
+ /*
+ * If the desired is okay, return with it
+ */
+ if (bDesiredExcluded == 0)
+ return f_Desired;
+
+ /*
+ * If the desired is excluded and the center is okay, return with it
+ */
+ if (bZeroExcluded == 0)
+ return f_Center;
+
+ /* Find the value closest to 0 (f_Center) */
+ bestDiff = zones[0].min_;
+ for (i = 0; i < j; i++) {
+ if (abs(zones[i].min_) < abs(bestDiff))
+ bestDiff = zones[i].min_;
+ if (abs(zones[i].max_) < abs(bestDiff))
+ bestDiff = zones[i].max_;
+ }
+
+ if (bestDiff < 0)
+ return f_Center - ((u32) (-bestDiff) * f_Step);
+
+ return f_Center + (bestDiff * f_Step);
+}
+
+/**
+ * gcd() - Uses Euclid's algorithm
+ *
+ * @u, @v: Unsigned values whose GCD is desired.
+ *
+ * Returns THE greatest common divisor of u and v, if either value is 0,
+ * the other value is returned as the result.
+ */
+static u32 MT2063_gcd(u32 u, u32 v)
+{
+ u32 r;
+
+ while (v != 0) {
+ r = u % v;
+ u = v;
+ v = r;
+ }
+
+ return u;
+}
+
+/**
+ * IsSpurInBand() - Checks to see if a spur will be present within the IF's
+ * bandwidth. (fIFOut +/- fIFBW, -fIFOut +/- fIFBW)
+ *
+ * ma mb mc md
+ * <--+-+-+-------------------+-------------------+-+-+-->
+ * | ^ 0 ^ |
+ * ^ b=-fIFOut+fIFBW/2 -b=+fIFOut-fIFBW/2 ^
+ * a=-fIFOut-fIFBW/2 -a=+fIFOut+fIFBW/2
+ *
+ * Note that some equations are doubled to prevent round-off
+ * problems when calculating fIFBW/2
+ *
+ * @pAS_Info: Avoid Spurs information block
+ * @fm: If spur, amount f_IF1 has to move negative
+ * @fp: If spur, amount f_IF1 has to move positive
+ *
+ * Returns 1 if an LO spur would be present, otherwise 0.
+ */
+static u32 IsSpurInBand(struct MT2063_AvoidSpursData_t *pAS_Info,
+ u32 *fm, u32 * fp)
+{
+ /*
+ ** Calculate LO frequency settings.
+ */
+ u32 n, n0;
+ const u32 f_LO1 = pAS_Info->f_LO1;
+ const u32 f_LO2 = pAS_Info->f_LO2;
+ const u32 d = pAS_Info->f_out + pAS_Info->f_out_bw / 2;
+ const u32 c = d - pAS_Info->f_out_bw;
+ const u32 f = pAS_Info->f_zif_bw / 2;
+ const u32 f_Scale = (f_LO1 / (UINT_MAX / 2 / pAS_Info->maxH1)) + 1;
+ s32 f_nsLO1, f_nsLO2;
+ s32 f_Spur;
+ u32 ma, mb, mc, md, me, mf;
+ u32 lo_gcd, gd_Scale, gc_Scale, gf_Scale, hgds, hgfs, hgcs;
+
+ dprintk(2, "\n");
+
+ *fm = 0;
+
+ /*
+ ** For each edge (d, c & f), calculate a scale, based on the gcd
+ ** of f_LO1, f_LO2 and the edge value. Use the larger of this
+ ** gcd-based scale factor or f_Scale.
+ */
+ lo_gcd = MT2063_gcd(f_LO1, f_LO2);
+ gd_Scale = max((u32) MT2063_gcd(lo_gcd, d), f_Scale);
+ hgds = gd_Scale / 2;
+ gc_Scale = max((u32) MT2063_gcd(lo_gcd, c), f_Scale);
+ hgcs = gc_Scale / 2;
+ gf_Scale = max((u32) MT2063_gcd(lo_gcd, f), f_Scale);
+ hgfs = gf_Scale / 2;
+
+ n0 = DIV_ROUND_UP(f_LO2 - d, f_LO1 - f_LO2);
+
+ /* Check out all multiples of LO1 from n0 to m_maxLOSpurHarmonic */
+ for (n = n0; n <= pAS_Info->maxH1; ++n) {
+ md = (n * ((f_LO1 + hgds) / gd_Scale) -
+ ((d + hgds) / gd_Scale)) / ((f_LO2 + hgds) / gd_Scale);
+
+ /* If # fLO2 harmonics > m_maxLOSpurHarmonic, then no spurs present */
+ if (md >= pAS_Info->maxH1)
+ break;
+
+ ma = (n * ((f_LO1 + hgds) / gd_Scale) +
+ ((d + hgds) / gd_Scale)) / ((f_LO2 + hgds) / gd_Scale);
+
+ /* If no spurs between +/- (f_out + f_IFBW/2), then try next harmonic */
+ if (md == ma)
+ continue;
+
+ mc = (n * ((f_LO1 + hgcs) / gc_Scale) -
+ ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale);
+ if (mc != md) {
+ f_nsLO1 = (s32) (n * (f_LO1 / gc_Scale));
+ f_nsLO2 = (s32) (mc * (f_LO2 / gc_Scale));
+ f_Spur =
+ (gc_Scale * (f_nsLO1 - f_nsLO2)) +
+ n * (f_LO1 % gc_Scale) - mc * (f_LO2 % gc_Scale);
+
+ *fp = ((f_Spur - (s32) c) / (mc - n)) + 1;
+ *fm = (((s32) d - f_Spur) / (mc - n)) + 1;
+ return 1;
+ }
+
+ /* Location of Zero-IF-spur to be checked */
+ me = (n * ((f_LO1 + hgfs) / gf_Scale) +
+ ((f + hgfs) / gf_Scale)) / ((f_LO2 + hgfs) / gf_Scale);
+ mf = (n * ((f_LO1 + hgfs) / gf_Scale) -
+ ((f + hgfs) / gf_Scale)) / ((f_LO2 + hgfs) / gf_Scale);
+ if (me != mf) {
+ f_nsLO1 = n * (f_LO1 / gf_Scale);
+ f_nsLO2 = me * (f_LO2 / gf_Scale);
+ f_Spur =
+ (gf_Scale * (f_nsLO1 - f_nsLO2)) +
+ n * (f_LO1 % gf_Scale) - me * (f_LO2 % gf_Scale);
+
+ *fp = ((f_Spur + (s32) f) / (me - n)) + 1;
+ *fm = (((s32) f - f_Spur) / (me - n)) + 1;
+ return 1;
+ }
+
+ mb = (n * ((f_LO1 + hgcs) / gc_Scale) +
+ ((c + hgcs) / gc_Scale)) / ((f_LO2 + hgcs) / gc_Scale);
+ if (ma != mb) {
+ f_nsLO1 = n * (f_LO1 / gc_Scale);
+ f_nsLO2 = ma * (f_LO2 / gc_Scale);
+ f_Spur =
+ (gc_Scale * (f_nsLO1 - f_nsLO2)) +
+ n * (f_LO1 % gc_Scale) - ma * (f_LO2 % gc_Scale);
+
+ *fp = (((s32) d + f_Spur) / (ma - n)) + 1;
+ *fm = (-(f_Spur + (s32) c) / (ma - n)) + 1;
+ return 1;
+ }
+ }
+
+ /* No spurs found */
+ return 0;
+}
+
+/*
+ * MT_AvoidSpurs() - Main entry point to avoid spurs.
+ * Checks for existing spurs in present LO1, LO2 freqs
+ * and if present, chooses spur-free LO1, LO2 combination
+ * that tunes the same input/output frequencies.
+ */
+static u32 MT2063_AvoidSpurs(struct MT2063_AvoidSpursData_t *pAS_Info)
+{
+ u32 status = 0;
+ u32 fm, fp; /* restricted range on LO's */
+ pAS_Info->bSpurAvoided = 0;
+ pAS_Info->nSpursFound = 0;
+
+ dprintk(2, "\n");
+
+ if (pAS_Info->maxH1 == 0)
+ return 0;
+
+ /*
+ * Avoid LO Generated Spurs
+ *
+ * Make sure that have no LO-related spurs within the IF output
+ * bandwidth.
+ *
+ * If there is an LO spur in this band, start at the current IF1 frequency
+ * and work out until we find a spur-free frequency or run up against the
+ * 1st IF SAW band edge. Use temporary copies of fLO1 and fLO2 so that they
+ * will be unchanged if a spur-free setting is not found.
+ */
+ pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
+ if (pAS_Info->bSpurPresent) {
+ u32 zfIF1 = pAS_Info->f_LO1 - pAS_Info->f_in; /* current attempt at a 1st IF */
+ u32 zfLO1 = pAS_Info->f_LO1; /* current attempt at an LO1 freq */
+ u32 zfLO2 = pAS_Info->f_LO2; /* current attempt at an LO2 freq */
+ u32 delta_IF1;
+ u32 new_IF1;
+
+ /*
+ ** Spur was found, attempt to find a spur-free 1st IF
+ */
+ do {
+ pAS_Info->nSpursFound++;
+
+ /* Raise f_IF1_upper, if needed */
+ MT2063_AddExclZone(pAS_Info, zfIF1 - fm, zfIF1 + fp);
+
+ /* Choose next IF1 that is closest to f_IF1_CENTER */
+ new_IF1 = MT2063_ChooseFirstIF(pAS_Info);
+
+ if (new_IF1 > zfIF1) {
+ pAS_Info->f_LO1 += (new_IF1 - zfIF1);
+ pAS_Info->f_LO2 += (new_IF1 - zfIF1);
+ } else {
+ pAS_Info->f_LO1 -= (zfIF1 - new_IF1);
+ pAS_Info->f_LO2 -= (zfIF1 - new_IF1);
+ }
+ zfIF1 = new_IF1;
+
+ if (zfIF1 > pAS_Info->f_if1_Center)
+ delta_IF1 = zfIF1 - pAS_Info->f_if1_Center;
+ else
+ delta_IF1 = pAS_Info->f_if1_Center - zfIF1;
+
+ pAS_Info->bSpurPresent = IsSpurInBand(pAS_Info, &fm, &fp);
+ /*
+ * Continue while the new 1st IF is still within the 1st IF bandwidth
+ * and there is a spur in the band (again)
+ */
+ } while ((2 * delta_IF1 + pAS_Info->f_out_bw <= pAS_Info->f_if1_bw) && pAS_Info->bSpurPresent);
+
+ /*
+ * Use the LO-spur free values found. If the search went all
+ * the way to the 1st IF band edge and always found spurs, just
+ * leave the original choice. It's as "good" as any other.
+ */
+ if (pAS_Info->bSpurPresent == 1) {
+ status |= MT2063_SPUR_PRESENT_ERR;
+ pAS_Info->f_LO1 = zfLO1;
+ pAS_Info->f_LO2 = zfLO2;
+ } else
+ pAS_Info->bSpurAvoided = 1;
+ }
+
+ status |=
+ ((pAS_Info->
+ nSpursFound << MT2063_SPUR_SHIFT) & MT2063_SPUR_CNT_MASK);
+
+ return status;
+}
+
+/*
+ * Constants used by the tuning algorithm
+ */
+#define MT2063_REF_FREQ (16000000UL) /* Reference oscillator Frequency (in Hz) */
+#define MT2063_IF1_BW (22000000UL) /* The IF1 filter bandwidth (in Hz) */
+#define MT2063_TUNE_STEP_SIZE (50000UL) /* Tune in steps of 50 kHz */
+#define MT2063_SPUR_STEP_HZ (250000UL) /* Step size (in Hz) to move IF1 when avoiding spurs */
+#define MT2063_ZIF_BW (2000000UL) /* Zero-IF spur-free bandwidth (in Hz) */
+#define MT2063_MAX_HARMONICS_1 (15UL) /* Highest intra-tuner LO Spur Harmonic to be avoided */
+#define MT2063_MAX_HARMONICS_2 (5UL) /* Highest inter-tuner LO Spur Harmonic to be avoided */
+#define MT2063_MIN_LO_SEP (1000000UL) /* Minimum inter-tuner LO frequency separation */
+#define MT2063_LO1_FRACN_AVOID (0UL) /* LO1 FracN numerator avoid region (in Hz) */
+#define MT2063_LO2_FRACN_AVOID (199999UL) /* LO2 FracN numerator avoid region (in Hz) */
+#define MT2063_MIN_FIN_FREQ (44000000UL) /* Minimum input frequency (in Hz) */
+#define MT2063_MAX_FIN_FREQ (1100000000UL) /* Maximum input frequency (in Hz) */
+#define MT2063_MIN_FOUT_FREQ (36000000UL) /* Minimum output frequency (in Hz) */
+#define MT2063_MAX_FOUT_FREQ (57000000UL) /* Maximum output frequency (in Hz) */
+#define MT2063_MIN_DNC_FREQ (1293000000UL) /* Minimum LO2 frequency (in Hz) */
+#define MT2063_MAX_DNC_FREQ (1614000000UL) /* Maximum LO2 frequency (in Hz) */
+#define MT2063_MIN_UPC_FREQ (1396000000UL) /* Minimum LO1 frequency (in Hz) */
+#define MT2063_MAX_UPC_FREQ (2750000000UL) /* Maximum LO1 frequency (in Hz) */
+
+/*
+ * Define the supported Part/Rev codes for the MT2063
+ */
+#define MT2063_B0 (0x9B)
+#define MT2063_B1 (0x9C)
+#define MT2063_B2 (0x9D)
+#define MT2063_B3 (0x9E)
+
+/**
+ * mt2063_lockStatus - Checks to see if LO1 and LO2 are locked
+ *
+ * @state: struct mt2063_state pointer
+ *
+ * This function returns 0, if no lock, 1 if locked and a value < 1 if error
+ */
+static unsigned int mt2063_lockStatus(struct mt2063_state *state)
+{
+ const u32 nMaxWait = 100; /* wait a maximum of 100 msec */
+ const u32 nPollRate = 2; /* poll status bits every 2 ms */
+ const u32 nMaxLoops = nMaxWait / nPollRate;
+ const u8 LO1LK = 0x80;
+ u8 LO2LK = 0x08;
+ u32 status;
+ u32 nDelays = 0;
+
+ dprintk(2, "\n");
+
+ /* LO2 Lock bit was in a different place for B0 version */
+ if (state->tuner_id == MT2063_B0)
+ LO2LK = 0x40;
+
+ do {
+ status = mt2063_read(state, MT2063_REG_LO_STATUS,
+ &state->reg[MT2063_REG_LO_STATUS], 1);
+
+ if (status < 0)
+ return status;
+
+ if ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) ==
+ (LO1LK | LO2LK)) {
+ return TUNER_STATUS_LOCKED | TUNER_STATUS_STEREO;
+ }
+ msleep(nPollRate); /* Wait between retries */
+ } while (++nDelays < nMaxLoops);
+
+ /*
+ * Got no lock or partial lock
+ */
+ return 0;
+}
+
+/*
+ * Constants for setting receiver modes.
+ * (6 modes defined at this time, enumerated by mt2063_delivery_sys)
+ * (DNC1GC & DNC2GC are the values, which are used, when the specific
+ * DNC Output is selected, the other is always off)
+ *
+ * enum mt2063_delivery_sys
+ * -------------+----------------------------------------------
+ * Mode 0 : | MT2063_CABLE_QAM
+ * Mode 1 : | MT2063_CABLE_ANALOG
+ * Mode 2 : | MT2063_OFFAIR_COFDM
+ * Mode 3 : | MT2063_OFFAIR_COFDM_SAWLESS
+ * Mode 4 : | MT2063_OFFAIR_ANALOG
+ * Mode 5 : | MT2063_OFFAIR_8VSB
+ * --------------+----------------------------------------------
+ *
+ * |<---------- Mode -------------->|
+ * Reg Field | 0 | 1 | 2 | 3 | 4 | 5 |
+ * ------------+-----+-----+-----+-----+-----+-----+
+ * RFAGCen | OFF | OFF | OFF | OFF | OFF | OFF
+ * LNARin | 0 | 0 | 3 | 3 | 3 | 3
+ * FIFFQen | 1 | 1 | 1 | 1 | 1 | 1
+ * FIFFq | 0 | 0 | 0 | 0 | 0 | 0
+ * DNC1gc | 0 | 0 | 0 | 0 | 0 | 0
+ * DNC2gc | 0 | 0 | 0 | 0 | 0 | 0
+ * GCU Auto | 1 | 1 | 1 | 1 | 1 | 1
+ * LNA max Atn | 31 | 31 | 31 | 31 | 31 | 31
+ * LNA Target | 44 | 43 | 43 | 43 | 43 | 43
+ * ign RF Ovl | 0 | 0 | 0 | 0 | 0 | 0
+ * RF max Atn | 31 | 31 | 31 | 31 | 31 | 31
+ * PD1 Target | 36 | 36 | 38 | 38 | 36 | 38
+ * ign FIF Ovl | 0 | 0 | 0 | 0 | 0 | 0
+ * FIF max Atn | 5 | 5 | 5 | 5 | 5 | 5
+ * PD2 Target | 40 | 33 | 42 | 42 | 33 | 42
+ */
+
+enum mt2063_delivery_sys {
+ MT2063_CABLE_QAM = 0,
+ MT2063_CABLE_ANALOG,
+ MT2063_OFFAIR_COFDM,
+ MT2063_OFFAIR_COFDM_SAWLESS,
+ MT2063_OFFAIR_ANALOG,
+ MT2063_OFFAIR_8VSB,
+ MT2063_NUM_RCVR_MODES
+};
+
+static const char *mt2063_mode_name[] = {
+ [MT2063_CABLE_QAM] = "digital cable",
+ [MT2063_CABLE_ANALOG] = "analog cable",
+ [MT2063_OFFAIR_COFDM] = "digital offair",
+ [MT2063_OFFAIR_COFDM_SAWLESS] = "digital offair without SAW",
+ [MT2063_OFFAIR_ANALOG] = "analog offair",
+ [MT2063_OFFAIR_8VSB] = "analog offair 8vsb",
+};
+
+static const u8 RFAGCEN[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 LNARIN[] = { 0, 0, 3, 3, 3, 3 };
+static const u8 FIFFQEN[] = { 1, 1, 1, 1, 1, 1 };
+static const u8 FIFFQ[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC1GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 DNC2GC[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACLNAMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 LNATGT[] = { 44, 43, 43, 43, 43, 43 };
+static const u8 RFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACRFMAX[] = { 31, 31, 31, 31, 31, 31 };
+static const u8 PD1TGT[] = { 36, 36, 38, 38, 36, 38 };
+static const u8 FIFOVDIS[] = { 0, 0, 0, 0, 0, 0 };
+static const u8 ACFIFMAX[] = { 29, 29, 29, 29, 29, 29 };
+static const u8 PD2TGT[] = { 40, 33, 38, 42, 30, 38 };
+
+/*
+ * mt2063_set_dnc_output_enable()
+ */
+static u32 mt2063_get_dnc_output_enable(struct mt2063_state *state,
+ enum MT2063_DNC_Output_Enable *pValue)
+{
+ dprintk(2, "\n");
+
+ if ((state->reg[MT2063_REG_DNC_GAIN] & 0x03) == 0x03) { /* if DNC1 is off */
+ if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
+ *pValue = MT2063_DNC_NONE;
+ else
+ *pValue = MT2063_DNC_2;
+ } else { /* DNC1 is on */
+ if ((state->reg[MT2063_REG_VGA_GAIN] & 0x03) == 0x03) /* if DNC2 is off */
+ *pValue = MT2063_DNC_1;
+ else
+ *pValue = MT2063_DNC_BOTH;
+ }
+ return 0;
+}
+
+/*
+ * mt2063_set_dnc_output_enable()
+ */
+static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state,
+ enum MT2063_DNC_Output_Enable nValue)
+{
+ u32 status = 0; /* Status to be returned */
+ u8 val = 0;
+
+ dprintk(2, "\n");
+
+ /* selects, which DNC output is used */
+ switch (nValue) {
+ case MT2063_DNC_NONE:
+ val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03; /* Set DNC1GC=3 */
+ if (state->reg[MT2063_REG_DNC_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_DNC_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03; /* Set DNC2GC=3 */
+ if (state->reg[MT2063_REG_VGA_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_VGA_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_RSVD_20] & ~0x40); /* Set PD2MUX=0 */
+ if (state->reg[MT2063_REG_RSVD_20] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_RSVD_20,
+ val);
+
+ break;
+ case MT2063_DNC_1:
+ val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03); /* Set DNC1GC=x */
+ if (state->reg[MT2063_REG_DNC_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_DNC_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | 0x03; /* Set DNC2GC=3 */
+ if (state->reg[MT2063_REG_VGA_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_VGA_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_RSVD_20] & ~0x40); /* Set PD2MUX=0 */
+ if (state->reg[MT2063_REG_RSVD_20] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_RSVD_20,
+ val);
+
+ break;
+ case MT2063_DNC_2:
+ val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | 0x03; /* Set DNC1GC=3 */
+ if (state->reg[MT2063_REG_DNC_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_DNC_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03); /* Set DNC2GC=x */
+ if (state->reg[MT2063_REG_VGA_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_VGA_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_RSVD_20] | 0x40); /* Set PD2MUX=1 */
+ if (state->reg[MT2063_REG_RSVD_20] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_RSVD_20,
+ val);
+
+ break;
+ case MT2063_DNC_BOTH:
+ val = (state->reg[MT2063_REG_DNC_GAIN] & 0xFC) | (DNC1GC[state->rcvr_mode] & 0x03); /* Set DNC1GC=x */
+ if (state->reg[MT2063_REG_DNC_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_DNC_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_VGA_GAIN] & 0xFC) | (DNC2GC[state->rcvr_mode] & 0x03); /* Set DNC2GC=x */
+ if (state->reg[MT2063_REG_VGA_GAIN] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_VGA_GAIN,
+ val);
+
+ val = (state->reg[MT2063_REG_RSVD_20] | 0x40); /* Set PD2MUX=1 */
+ if (state->reg[MT2063_REG_RSVD_20] !=
+ val)
+ status |=
+ mt2063_setreg(state,
+ MT2063_REG_RSVD_20,
+ val);
+
+ break;
+ default:
+ break;
+ }
+
+ return status;
+}
+
+/*
+ * MT2063_SetReceiverMode() - Set the MT2063 receiver mode, according with
+ * the selected enum mt2063_delivery_sys type.
+ *
+ * (DNC1GC & DNC2GC are the values, which are used, when the specific
+ * DNC Output is selected, the other is always off)
+ *
+ * @state: ptr to mt2063_state structure
+ * @Mode: desired reciever delivery system
+ *
+ * Note: Register cache must be valid for it to work
+ */
+
+static u32 MT2063_SetReceiverMode(struct mt2063_state *state,
+ enum mt2063_delivery_sys Mode)
+{
+ u32 status = 0; /* Status to be returned */
+ u8 val;
+ u32 longval;
+
+ dprintk(2, "\n");
+
+ if (Mode >= MT2063_NUM_RCVR_MODES)
+ status = -ERANGE;
+
+ /* RFAGCen */
+ if (status >= 0) {
+ val =
+ (state->
+ reg[MT2063_REG_PD1_TGT] & (u8) ~0x40) | (RFAGCEN[Mode]
+ ? 0x40 :
+ 0x00);
+ if (state->reg[MT2063_REG_PD1_TGT] != val)
+ status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
+ }
+
+ /* LNARin */
+ if (status >= 0) {
+ u8 val = (state->reg[MT2063_REG_CTRL_2C] & (u8) ~0x03) |
+ (LNARIN[Mode] & 0x03);
+ if (state->reg[MT2063_REG_CTRL_2C] != val)
+ status |= mt2063_setreg(state, MT2063_REG_CTRL_2C, val);
+ }
+
+ /* FIFFQEN and FIFFQ */
+ if (status >= 0) {
+ val =
+ (state->
+ reg[MT2063_REG_FIFF_CTRL2] & (u8) ~0xF0) |
+ (FIFFQEN[Mode] << 7) | (FIFFQ[Mode] << 4);
+ if (state->reg[MT2063_REG_FIFF_CTRL2] != val) {
+ status |=
+ mt2063_setreg(state, MT2063_REG_FIFF_CTRL2, val);
+ /* trigger FIFF calibration, needed after changing FIFFQ */
+ val =
+ (state->reg[MT2063_REG_FIFF_CTRL] | (u8) 0x01);
+ status |=
+ mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val);
+ val =
+ (state->
+ reg[MT2063_REG_FIFF_CTRL] & (u8) ~0x01);
+ status |=
+ mt2063_setreg(state, MT2063_REG_FIFF_CTRL, val);
+ }
+ }
+
+ /* DNC1GC & DNC2GC */
+ status |= mt2063_get_dnc_output_enable(state, &longval);
+ status |= mt2063_set_dnc_output_enable(state, longval);
+
+ /* acLNAmax */
+ if (status >= 0) {
+ u8 val = (state->reg[MT2063_REG_LNA_OV] & (u8) ~0x1F) |
+ (ACLNAMAX[Mode] & 0x1F);
+ if (state->reg[MT2063_REG_LNA_OV] != val)
+ status |= mt2063_setreg(state, MT2063_REG_LNA_OV, val);
+ }
+
+ /* LNATGT */
+ if (status >= 0) {
+ u8 val = (state->reg[MT2063_REG_LNA_TGT] & (u8) ~0x3F) |
+ (LNATGT[Mode] & 0x3F);
+ if (state->reg[MT2063_REG_LNA_TGT] != val)
+ status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val);
+ }
+
+ /* ACRF */
+ if (status >= 0) {
+ u8 val = (state->reg[MT2063_REG_RF_OV] & (u8) ~0x1F) |
+ (ACRFMAX[Mode] & 0x1F);
+ if (state->reg[MT2063_REG_RF_OV] != val)
+ status |= mt2063_setreg(state, MT2063_REG_RF_OV, val);
+ }
+
+ /* PD1TGT */
+ if (status >= 0) {
+ u8 val = (state->reg[MT2063_REG_PD1_TGT] & (u8) ~0x3F) |
+ (PD1TGT[Mode] & 0x3F);
+ if (state->reg[MT2063_REG_PD1_TGT] != val)
+ status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
+ }
+
+ /* FIFATN */
+ if (status >= 0) {
+ u8 val = ACFIFMAX[Mode];
+ if (state->reg[MT2063_REG_PART_REV] != MT2063_B3 && val > 5)
+ val = 5;
+ val = (state->reg[MT2063_REG_FIF_OV] & (u8) ~0x1F) |
+ (val & 0x1F);
+ if (state->reg[MT2063_REG_FIF_OV] != val)
+ status |= mt2063_setreg(state, MT2063_REG_FIF_OV, val);
+ }
+
+ /* PD2TGT */
+ if (status >= 0) {
+ u8 val = (state->reg[MT2063_REG_PD2_TGT] & (u8) ~0x3F) |
+ (PD2TGT[Mode] & 0x3F);
+ if (state->reg[MT2063_REG_PD2_TGT] != val)
+ status |= mt2063_setreg(state, MT2063_REG_PD2_TGT, val);
+ }
+
+ /* Ignore ATN Overload */
+ if (status >= 0) {
+ val = (state->reg[MT2063_REG_LNA_TGT] & (u8) ~0x80) |
+ (RFOVDIS[Mode] ? 0x80 : 0x00);
+ if (state->reg[MT2063_REG_LNA_TGT] != val)
+ status |= mt2063_setreg(state, MT2063_REG_LNA_TGT, val);
+ }
+
+ /* Ignore FIF Overload */
+ if (status >= 0) {
+ val = (state->reg[MT2063_REG_PD1_TGT] & (u8) ~0x80) |
+ (FIFOVDIS[Mode] ? 0x80 : 0x00);
+ if (state->reg[MT2063_REG_PD1_TGT] != val)
+ status |= mt2063_setreg(state, MT2063_REG_PD1_TGT, val);
+ }
+
+ if (status >= 0) {
+ state->rcvr_mode = Mode;
+ dprintk(1, "mt2063 mode changed to %s\n",
+ mt2063_mode_name[state->rcvr_mode]);
+ }
+
+ return status;
+}
+
+/*
+ * MT2063_ClearPowerMaskBits () - Clears the power-down mask bits for various
+ * sections of the MT2063
+ *
+ * @Bits: Mask bits to be cleared.
+ *
+ * See definition of MT2063_Mask_Bits type for description
+ * of each of the power bits.
+ */
+static u32 MT2063_ClearPowerMaskBits(struct mt2063_state *state,
+ enum MT2063_Mask_Bits Bits)
+{
+ u32 status = 0;
+
+ dprintk(2, "\n");
+ Bits = (enum MT2063_Mask_Bits)(Bits & MT2063_ALL_SD); /* Only valid bits for this tuner */
+ if ((Bits & 0xFF00) != 0) {
+ state->reg[MT2063_REG_PWR_2] &= ~(u8) (Bits >> 8);
+ status |=
+ mt2063_write(state,
+ MT2063_REG_PWR_2,
+ &state->reg[MT2063_REG_PWR_2], 1);
+ }
+ if ((Bits & 0xFF) != 0) {
+ state->reg[MT2063_REG_PWR_1] &= ~(u8) (Bits & 0xFF);
+ status |=
+ mt2063_write(state,
+ MT2063_REG_PWR_1,
+ &state->reg[MT2063_REG_PWR_1], 1);
+ }
+
+ return status;
+}
+
+/*
+ * MT2063_SoftwareShutdown() - Enables or disables software shutdown function.
+ * When Shutdown is 1, any section whose power
+ * mask is set will be shutdown.
+ */
+static u32 MT2063_SoftwareShutdown(struct mt2063_state *state, u8 Shutdown)
+{
+ u32 status;
+
+ dprintk(2, "\n");
+ if (Shutdown == 1)
+ state->reg[MT2063_REG_PWR_1] |= 0x04;
+ else
+ state->reg[MT2063_REG_PWR_1] &= ~0x04;
+
+ status = mt2063_write(state,
+ MT2063_REG_PWR_1,
+ &state->reg[MT2063_REG_PWR_1], 1);
+
+ if (Shutdown != 1) {
+ state->reg[MT2063_REG_BYP_CTRL] =
+ (state->reg[MT2063_REG_BYP_CTRL] & 0x9F) | 0x40;
+ status |=
+ mt2063_write(state,
+ MT2063_REG_BYP_CTRL,
+ &state->reg[MT2063_REG_BYP_CTRL],
+ 1);
+ state->reg[MT2063_REG_BYP_CTRL] =
+ (state->reg[MT2063_REG_BYP_CTRL] & 0x9F);
+ status |=
+ mt2063_write(state,
+ MT2063_REG_BYP_CTRL,
+ &state->reg[MT2063_REG_BYP_CTRL],
+ 1);
+ }
+
+ return status;
+}
+
+static u32 MT2063_Round_fLO(u32 f_LO, u32 f_LO_Step, u32 f_ref)
+{
+ return f_ref * (f_LO / f_ref)
+ + f_LO_Step * (((f_LO % f_ref) + (f_LO_Step / 2)) / f_LO_Step);
+}
+
+/**
+ * fLO_FractionalTerm() - Calculates the portion contributed by FracN / denom.
+ * This function preserves maximum precision without
+ * risk of overflow. It accurately calculates
+ * f_ref * num / denom to within 1 HZ with fixed math.
+ *
+ * @num : Fractional portion of the multiplier
+ * @denom: denominator portion of the ratio
+ * @f_Ref: SRO frequency.
+ *
+ * This calculation handles f_ref as two separate 14-bit fields.
+ * Therefore, a maximum value of 2^28-1 may safely be used for f_ref.
+ * This is the genesis of the magic number "14" and the magic mask value of
+ * 0x03FFF.
+ *
+ * This routine successfully handles denom values up to and including 2^18.
+ * Returns: f_ref * num / denom
+ */
+static u32 MT2063_fLO_FractionalTerm(u32 f_ref, u32 num, u32 denom)
+{
+ u32 t1 = (f_ref >> 14) * num;
+ u32 term1 = t1 / denom;
+ u32 loss = t1 % denom;
+ u32 term2 =
+ (((f_ref & 0x00003FFF) * num + (loss << 14)) + (denom / 2)) / denom;
+ return (term1 << 14) + term2;
+}
+
+/*
+ * CalcLO1Mult()- Calculates Integer divider value and the numerator
+ * value for a FracN PLL.
+ *
+ * This function assumes that the f_LO and f_Ref are
+ * evenly divisible by f_LO_Step.
+ *
+ * @Div: OUTPUT: Whole number portion of the multiplier
+ * @FracN: OUTPUT: Fractional portion of the multiplier
+ * @f_LO: desired LO frequency.
+ * @f_LO_Step: Minimum step size for the LO (in Hz).
+ * @f_Ref: SRO frequency.
+ * @f_Avoid: Range of PLL frequencies to avoid near integer multiples
+ * of f_Ref (in Hz).
+ *
+ * Returns: Recalculated LO frequency.
+ */
+static u32 MT2063_CalcLO1Mult(u32 *Div,
+ u32 *FracN,
+ u32 f_LO,
+ u32 f_LO_Step, u32 f_Ref)
+{
+ /* Calculate the whole number portion of the divider */
+ *Div = f_LO / f_Ref;
+
+ /* Calculate the numerator value (round to nearest f_LO_Step) */
+ *FracN =
+ (64 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) +
+ (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
+
+ return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN, 64);
+}
+
+/**
+ * CalcLO2Mult() - Calculates Integer divider value and the numerator
+ * value for a FracN PLL.
+ *
+ * This function assumes that the f_LO and f_Ref are
+ * evenly divisible by f_LO_Step.
+ *
+ * @Div: OUTPUT: Whole number portion of the multiplier
+ * @FracN: OUTPUT: Fractional portion of the multiplier
+ * @f_LO: desired LO frequency.
+ * @f_LO_Step: Minimum step size for the LO (in Hz).
+ * @f_Ref: SRO frequency.
+ * @f_Avoid: Range of PLL frequencies to avoid near
+ * integer multiples of f_Ref (in Hz).
+ *
+ * Returns: Recalculated LO frequency.
+ */
+static u32 MT2063_CalcLO2Mult(u32 *Div,
+ u32 *FracN,
+ u32 f_LO,
+ u32 f_LO_Step, u32 f_Ref)
+{
+ /* Calculate the whole number portion of the divider */
+ *Div = f_LO / f_Ref;
+
+ /* Calculate the numerator value (round to nearest f_LO_Step) */
+ *FracN =
+ (8191 * (((f_LO % f_Ref) + (f_LO_Step / 2)) / f_LO_Step) +
+ (f_Ref / f_LO_Step / 2)) / (f_Ref / f_LO_Step);
+
+ return (f_Ref * (*Div)) + MT2063_fLO_FractionalTerm(f_Ref, *FracN,
+ 8191);
+}
+
+/*
+ * FindClearTuneFilter() - Calculate the corrrect ClearTune filter to be
+ * used for a given input frequency.
+ *
+ * @state: ptr to tuner data structure
+ * @f_in: RF input center frequency (in Hz).
+ *
+ * Returns: ClearTune filter number (0-31)
+ */
+static u32 FindClearTuneFilter(struct mt2063_state *state, u32 f_in)
+{
+ u32 RFBand;
+ u32 idx; /* index loop */
+
+ /*
+ ** Find RF Band setting
+ */
+ RFBand = 31; /* def when f_in > all */
+ for (idx = 0; idx < 31; ++idx) {
+ if (state->CTFiltMax[idx] >= f_in) {
+ RFBand = idx;
+ break;
+ }
+ }
+ return RFBand;
+}
+
+/*
+ * MT2063_Tune() - Change the tuner's tuned frequency to RFin.
+ */
+static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in)
+{ /* RF input center frequency */
+
+ u32 status = 0;
+ u32 LO1; /* 1st LO register value */
+ u32 Num1; /* Numerator for LO1 reg. value */
+ u32 f_IF1; /* 1st IF requested */
+ u32 LO2; /* 2nd LO register value */
+ u32 Num2; /* Numerator for LO2 reg. value */
+ u32 ofLO1, ofLO2; /* last time's LO frequencies */
+ u8 fiffc = 0x80; /* FIFF center freq from tuner */
+ u32 fiffof; /* Offset from FIFF center freq */
+ const u8 LO1LK = 0x80; /* Mask for LO1 Lock bit */
+ u8 LO2LK = 0x08; /* Mask for LO2 Lock bit */
+ u8 val;
+ u32 RFBand;
+
+ dprintk(2, "\n");
+ /* Check the input and output frequency ranges */
+ if ((f_in < MT2063_MIN_FIN_FREQ) || (f_in > MT2063_MAX_FIN_FREQ))
+ return -EINVAL;
+
+ if ((state->AS_Data.f_out < MT2063_MIN_FOUT_FREQ)
+ || (state->AS_Data.f_out > MT2063_MAX_FOUT_FREQ))
+ return -EINVAL;
+
+ /*
+ * Save original LO1 and LO2 register values
+ */
+ ofLO1 = state->AS_Data.f_LO1;
+ ofLO2 = state->AS_Data.f_LO2;
+
+ /*
+ * Find and set RF Band setting
+ */
+ if (state->ctfilt_sw == 1) {
+ val = (state->reg[MT2063_REG_CTUNE_CTRL] | 0x08);
+ if (state->reg[MT2063_REG_CTUNE_CTRL] != val) {
+ status |=
+ mt2063_setreg(state, MT2063_REG_CTUNE_CTRL, val);
+ }
+ val = state->reg[MT2063_REG_CTUNE_OV];
+ RFBand = FindClearTuneFilter(state, f_in);
+ state->reg[MT2063_REG_CTUNE_OV] =
+ (u8) ((state->reg[MT2063_REG_CTUNE_OV] & ~0x1F)
+ | RFBand);
+ if (state->reg[MT2063_REG_CTUNE_OV] != val) {
+ status |=
+ mt2063_setreg(state, MT2063_REG_CTUNE_OV, val);
+ }
+ }
+
+ /*
+ * Read the FIFF Center Frequency from the tuner
+ */
+ if (status >= 0) {
+ status |=
+ mt2063_read(state,
+ MT2063_REG_FIFFC,
+ &state->reg[MT2063_REG_FIFFC], 1);
+ fiffc = state->reg[MT2063_REG_FIFFC];
+ }
+ /*
+ * Assign in the requested values
+ */
+ state->AS_Data.f_in = f_in;
+ /* Request a 1st IF such that LO1 is on a step size */
+ state->AS_Data.f_if1_Request =
+ MT2063_Round_fLO(state->AS_Data.f_if1_Request + f_in,
+ state->AS_Data.f_LO1_Step,
+ state->AS_Data.f_ref) - f_in;
+
+ /*
+ * Calculate frequency settings. f_IF1_FREQ + f_in is the
+ * desired LO1 frequency
+ */
+ MT2063_ResetExclZones(&state->AS_Data);
+
+ f_IF1 = MT2063_ChooseFirstIF(&state->AS_Data);
+
+ state->AS_Data.f_LO1 =
+ MT2063_Round_fLO(f_IF1 + f_in, state->AS_Data.f_LO1_Step,
+ state->AS_Data.f_ref);
+
+ state->AS_Data.f_LO2 =
+ MT2063_Round_fLO(state->AS_Data.f_LO1 - state->AS_Data.f_out - f_in,
+ state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
+
+ /*
+ * Check for any LO spurs in the output bandwidth and adjust
+ * the LO settings to avoid them if needed
+ */
+ status |= MT2063_AvoidSpurs(&state->AS_Data);
+ /*
+ * MT_AvoidSpurs spurs may have changed the LO1 & LO2 values.
+ * Recalculate the LO frequencies and the values to be placed
+ * in the tuning registers.
+ */
+ state->AS_Data.f_LO1 =
+ MT2063_CalcLO1Mult(&LO1, &Num1, state->AS_Data.f_LO1,
+ state->AS_Data.f_LO1_Step, state->AS_Data.f_ref);
+ state->AS_Data.f_LO2 =
+ MT2063_Round_fLO(state->AS_Data.f_LO1 - state->AS_Data.f_out - f_in,
+ state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
+ state->AS_Data.f_LO2 =
+ MT2063_CalcLO2Mult(&LO2, &Num2, state->AS_Data.f_LO2,
+ state->AS_Data.f_LO2_Step, state->AS_Data.f_ref);
+
+ /*
+ * Check the upconverter and downconverter frequency ranges
+ */
+ if ((state->AS_Data.f_LO1 < MT2063_MIN_UPC_FREQ)
+ || (state->AS_Data.f_LO1 > MT2063_MAX_UPC_FREQ))
+ status |= MT2063_UPC_RANGE;
+ if ((state->AS_Data.f_LO2 < MT2063_MIN_DNC_FREQ)
+ || (state->AS_Data.f_LO2 > MT2063_MAX_DNC_FREQ))
+ status |= MT2063_DNC_RANGE;
+ /* LO2 Lock bit was in a different place for B0 version */
+ if (state->tuner_id == MT2063_B0)
+ LO2LK = 0x40;
+
+ /*
+ * If we have the same LO frequencies and we're already locked,
+ * then skip re-programming the LO registers.
+ */
+ if ((ofLO1 != state->AS_Data.f_LO1)
+ || (ofLO2 != state->AS_Data.f_LO2)
+ || ((state->reg[MT2063_REG_LO_STATUS] & (LO1LK | LO2LK)) !=
+ (LO1LK | LO2LK))) {
+ /*
+ * Calculate the FIFFOF register value
+ *
+ * IF1_Actual
+ * FIFFOF = ------------ - 8 * FIFFC - 4992
+ * f_ref/64
+ */
+ fiffof =
+ (state->AS_Data.f_LO1 -
+ f_in) / (state->AS_Data.f_ref / 64) - 8 * (u32) fiffc -
+ 4992;
+ if (fiffof > 0xFF)
+ fiffof = 0xFF;
+
+ /*
+ * Place all of the calculated values into the local tuner
+ * register fields.
+ */
+ if (status >= 0) {
+ state->reg[MT2063_REG_LO1CQ_1] = (u8) (LO1 & 0xFF); /* DIV1q */
+ state->reg[MT2063_REG_LO1CQ_2] = (u8) (Num1 & 0x3F); /* NUM1q */
+ state->reg[MT2063_REG_LO2CQ_1] = (u8) (((LO2 & 0x7F) << 1) /* DIV2q */
+ |(Num2 >> 12)); /* NUM2q (hi) */
+ state->reg[MT2063_REG_LO2CQ_2] = (u8) ((Num2 & 0x0FF0) >> 4); /* NUM2q (mid) */
+ state->reg[MT2063_REG_LO2CQ_3] = (u8) (0xE0 | (Num2 & 0x000F)); /* NUM2q (lo) */
+
+ /*
+ * Now write out the computed register values
+ * IMPORTANT: There is a required order for writing
+ * (0x05 must follow all the others).
+ */
+ status |= mt2063_write(state, MT2063_REG_LO1CQ_1, &state->reg[MT2063_REG_LO1CQ_1], 5); /* 0x01 - 0x05 */
+ if (state->tuner_id == MT2063_B0) {
+ /* Re-write the one-shot bits to trigger the tune operation */
+ status |= mt2063_write(state, MT2063_REG_LO2CQ_3, &state->reg[MT2063_REG_LO2CQ_3], 1); /* 0x05 */
+ }
+ /* Write out the FIFF offset only if it's changing */
+ if (state->reg[MT2063_REG_FIFF_OFFSET] !=
+ (u8) fiffof) {
+ state->reg[MT2063_REG_FIFF_OFFSET] =
+ (u8) fiffof;
+ status |=
+ mt2063_write(state,
+ MT2063_REG_FIFF_OFFSET,
+ &state->
+ reg[MT2063_REG_FIFF_OFFSET],
+ 1);
+ }
+ }
+
+ /*
+ * Check for LO's locking
+ */
+
+ if (status < 0)
+ return status;
+
+ status = mt2063_lockStatus(state);
+ if (status < 0)
+ return status;
+ if (!status)
+ return -EINVAL; /* Couldn't lock */
+
+ /*
+ * If we locked OK, assign calculated data to mt2063_state structure
+ */
+ state->f_IF1_actual = state->AS_Data.f_LO1 - f_in;
+ }
+
+ return status;
+}
+
+static const u8 MT2063B0_defaults[] = {
+ /* Reg, Value */
+ 0x19, 0x05,
+ 0x1B, 0x1D,
+ 0x1C, 0x1F,
+ 0x1D, 0x0F,
+ 0x1E, 0x3F,
+ 0x1F, 0x0F,
+ 0x20, 0x3F,
+ 0x22, 0x21,
+ 0x23, 0x3F,
+ 0x24, 0x20,
+ 0x25, 0x3F,
+ 0x27, 0xEE,
+ 0x2C, 0x27, /* bit at 0x20 is cleared below */
+ 0x30, 0x03,
+ 0x2C, 0x07, /* bit at 0x20 is cleared here */
+ 0x2D, 0x87,
+ 0x2E, 0xAA,
+ 0x28, 0xE1, /* Set the FIFCrst bit here */
+ 0x28, 0xE0, /* Clear the FIFCrst bit here */
+ 0x00
+};
+
+/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+static const u8 MT2063B1_defaults[] = {
+ /* Reg, Value */
+ 0x05, 0xF0,
+ 0x11, 0x10, /* New Enable AFCsd */
+ 0x19, 0x05,
+ 0x1A, 0x6C,
+ 0x1B, 0x24,
+ 0x1C, 0x28,
+ 0x1D, 0x8F,
+ 0x1E, 0x14,
+ 0x1F, 0x8F,
+ 0x20, 0x57,
+ 0x22, 0x21, /* New - ver 1.03 */
+ 0x23, 0x3C, /* New - ver 1.10 */
+ 0x24, 0x20, /* New - ver 1.03 */
+ 0x2C, 0x24, /* bit at 0x20 is cleared below */
+ 0x2D, 0x87, /* FIFFQ=0 */
+ 0x2F, 0xF3,
+ 0x30, 0x0C, /* New - ver 1.11 */
+ 0x31, 0x1B, /* New - ver 1.11 */
+ 0x2C, 0x04, /* bit at 0x20 is cleared here */
+ 0x28, 0xE1, /* Set the FIFCrst bit here */
+ 0x28, 0xE0, /* Clear the FIFCrst bit here */
+ 0x00
+};
+
+/* writing 0x05 0xf0 sw-resets all registers, so we write only needed changes */
+static const u8 MT2063B3_defaults[] = {
+ /* Reg, Value */
+ 0x05, 0xF0,
+ 0x19, 0x3D,
+ 0x2C, 0x24, /* bit at 0x20 is cleared below */
+ 0x2C, 0x04, /* bit at 0x20 is cleared here */
+ 0x28, 0xE1, /* Set the FIFCrst bit here */
+ 0x28, 0xE0, /* Clear the FIFCrst bit here */
+ 0x00
+};
+
+static int mt2063_init(struct dvb_frontend *fe)
+{
+ u32 status;
+ struct mt2063_state *state = fe->tuner_priv;
+ u8 all_resets = 0xF0; /* reset/load bits */
+ const u8 *def = NULL;
+ char *step;
+ u32 FCRUN;
+ s32 maxReads;
+ u32 fcu_osc;
+ u32 i;
+
+ dprintk(2, "\n");
+
+ state->rcvr_mode = MT2063_CABLE_QAM;
+
+ /* Read the Part/Rev code from the tuner */
+ status = mt2063_read(state, MT2063_REG_PART_REV,
+ &state->reg[MT2063_REG_PART_REV], 1);
+ if (status < 0) {
+ printk(KERN_ERR "Can't read mt2063 part ID\n");
+ return status;
+ }
+
+ /* Check the part/rev code */
+ switch (state->reg[MT2063_REG_PART_REV]) {
+ case MT2063_B0:
+ step = "B0";
+ break;
+ case MT2063_B1:
+ step = "B1";
+ break;
+ case MT2063_B2:
+ step = "B2";
+ break;
+ case MT2063_B3:
+ step = "B3";
+ break;
+ default:
+ printk(KERN_ERR "mt2063: Unknown mt2063 device ID (0x%02x)\n",
+ state->reg[MT2063_REG_PART_REV]);
+ return -ENODEV; /* Wrong tuner Part/Rev code */
+ }
+
+ /* Check the 2nd byte of the Part/Rev code from the tuner */
+ status = mt2063_read(state, MT2063_REG_RSVD_3B,
+ &state->reg[MT2063_REG_RSVD_3B], 1);
+
+ /* b7 != 0 ==> NOT MT2063 */
+ if (status < 0 || ((state->reg[MT2063_REG_RSVD_3B] & 0x80) != 0x00)) {
+ printk(KERN_ERR "mt2063: Unknown part ID (0x%02x%02x)\n",
+ state->reg[MT2063_REG_PART_REV],
+ state->reg[MT2063_REG_RSVD_3B]);
+ return -ENODEV; /* Wrong tuner Part/Rev code */
+ }
+
+ printk(KERN_INFO "mt2063: detected a mt2063 %s\n", step);
+
+ /* Reset the tuner */
+ status = mt2063_write(state, MT2063_REG_LO2CQ_3, &all_resets, 1);
+ if (status < 0)
+ return status;
+
+ /* change all of the default values that vary from the HW reset values */
+ /* def = (state->reg[PART_REV] == MT2063_B0) ? MT2063B0_defaults : MT2063B1_defaults; */
+ switch (state->reg[MT2063_REG_PART_REV]) {
+ case MT2063_B3:
+ def = MT2063B3_defaults;
+ break;
+
+ case MT2063_B1:
+ def = MT2063B1_defaults;
+ break;
+
+ case MT2063_B0:
+ def = MT2063B0_defaults;
+ break;
+
+ default:
+ return -ENODEV;
+ break;
+ }
+
+ while (status >= 0 && *def) {
+ u8 reg = *def++;
+ u8 val = *def++;
+ status = mt2063_write(state, reg, &val, 1);
+ }
+ if (status < 0)
+ return status;
+
+ /* Wait for FIFF location to complete. */
+ FCRUN = 1;
+ maxReads = 10;
+ while (status >= 0 && (FCRUN != 0) && (maxReads-- > 0)) {
+ msleep(2);
+ status = mt2063_read(state,
+ MT2063_REG_XO_STATUS,
+ &state->
+ reg[MT2063_REG_XO_STATUS], 1);
+ FCRUN = (state->reg[MT2063_REG_XO_STATUS] & 0x40) >> 6;
+ }
+
+ if (FCRUN != 0 || status < 0)
+ return -ENODEV;
+
+ status = mt2063_read(state,
+ MT2063_REG_FIFFC,
+ &state->reg[MT2063_REG_FIFFC], 1);
+ if (status < 0)
+ return status;
+
+ /* Read back all the registers from the tuner */
+ status = mt2063_read(state,
+ MT2063_REG_PART_REV,
+ state->reg, MT2063_REG_END_REGS);
+ if (status < 0)
+ return status;
+
+ /* Initialize the tuner state. */
+ state->tuner_id = state->reg[MT2063_REG_PART_REV];
+ state->AS_Data.f_ref = MT2063_REF_FREQ;
+ state->AS_Data.f_if1_Center = (state->AS_Data.f_ref / 8) *
+ ((u32) state->reg[MT2063_REG_FIFFC] + 640);
+ state->AS_Data.f_if1_bw = MT2063_IF1_BW;
+ state->AS_Data.f_out = 43750000UL;
+ state->AS_Data.f_out_bw = 6750000UL;
+ state->AS_Data.f_zif_bw = MT2063_ZIF_BW;
+ state->AS_Data.f_LO1_Step = state->AS_Data.f_ref / 64;
+ state->AS_Data.f_LO2_Step = MT2063_TUNE_STEP_SIZE;
+ state->AS_Data.maxH1 = MT2063_MAX_HARMONICS_1;
+ state->AS_Data.maxH2 = MT2063_MAX_HARMONICS_2;
+ state->AS_Data.f_min_LO_Separation = MT2063_MIN_LO_SEP;
+ state->AS_Data.f_if1_Request = state->AS_Data.f_if1_Center;
+ state->AS_Data.f_LO1 = 2181000000UL;
+ state->AS_Data.f_LO2 = 1486249786UL;
+ state->f_IF1_actual = state->AS_Data.f_if1_Center;
+ state->AS_Data.f_in = state->AS_Data.f_LO1 - state->f_IF1_actual;
+ state->AS_Data.f_LO1_FracN_Avoid = MT2063_LO1_FRACN_AVOID;
+ state->AS_Data.f_LO2_FracN_Avoid = MT2063_LO2_FRACN_AVOID;
+ state->num_regs = MT2063_REG_END_REGS;
+ state->AS_Data.avoidDECT = MT2063_AVOID_BOTH;
+ state->ctfilt_sw = 0;
+
+ state->CTFiltMax[0] = 69230000;
+ state->CTFiltMax[1] = 105770000;
+ state->CTFiltMax[2] = 140350000;
+ state->CTFiltMax[3] = 177110000;
+ state->CTFiltMax[4] = 212860000;
+ state->CTFiltMax[5] = 241130000;
+ state->CTFiltMax[6] = 274370000;
+ state->CTFiltMax[7] = 309820000;
+ state->CTFiltMax[8] = 342450000;
+ state->CTFiltMax[9] = 378870000;
+ state->CTFiltMax[10] = 416210000;
+ state->CTFiltMax[11] = 456500000;
+ state->CTFiltMax[12] = 495790000;
+ state->CTFiltMax[13] = 534530000;
+ state->CTFiltMax[14] = 572610000;
+ state->CTFiltMax[15] = 598970000;
+ state->CTFiltMax[16] = 635910000;
+ state->CTFiltMax[17] = 672130000;
+ state->CTFiltMax[18] = 714840000;
+ state->CTFiltMax[19] = 739660000;
+ state->CTFiltMax[20] = 770410000;
+ state->CTFiltMax[21] = 814660000;
+ state->CTFiltMax[22] = 846950000;
+ state->CTFiltMax[23] = 867820000;
+ state->CTFiltMax[24] = 915980000;
+ state->CTFiltMax[25] = 947450000;
+ state->CTFiltMax[26] = 983110000;
+ state->CTFiltMax[27] = 1021630000;
+ state->CTFiltMax[28] = 1061870000;
+ state->CTFiltMax[29] = 1098330000;
+ state->CTFiltMax[30] = 1138990000;
+
+ /*
+ ** Fetch the FCU osc value and use it and the fRef value to
+ ** scale all of the Band Max values
+ */
+
+ state->reg[MT2063_REG_CTUNE_CTRL] = 0x0A;
+ status = mt2063_write(state, MT2063_REG_CTUNE_CTRL,
+ &state->reg[MT2063_REG_CTUNE_CTRL], 1);
+ if (status < 0)
+ return status;
+
+ /* Read the ClearTune filter calibration value */
+ status = mt2063_read(state, MT2063_REG_FIFFC,
+ &state->reg[MT2063_REG_FIFFC], 1);
+ if (status < 0)
+ return status;
+
+ fcu_osc = state->reg[MT2063_REG_FIFFC];
+
+ state->reg[MT2063_REG_CTUNE_CTRL] = 0x00;
+ status = mt2063_write(state, MT2063_REG_CTUNE_CTRL,
+ &state->reg[MT2063_REG_CTUNE_CTRL], 1);
+ if (status < 0)
+ return status;
+
+ /* Adjust each of the values in the ClearTune filter cross-over table */
+ for (i = 0; i < 31; i++)
+ state->CTFiltMax[i] = (state->CTFiltMax[i] / 768) * (fcu_osc + 640);
+
+ status = MT2063_SoftwareShutdown(state, 1);
+ if (status < 0)
+ return status;
+ status = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+ if (status < 0)
+ return status;
+
+ state->init = true;
+
+ return 0;
+}
+
+static int mt2063_get_status(struct dvb_frontend *fe, u32 *tuner_status)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+ int status;
+
+ dprintk(2, "\n");
+
+ if (!state->init)
+ return -ENODEV;
+
+ *tuner_status = 0;
+ status = mt2063_lockStatus(state);
+ if (status < 0)
+ return status;
+ if (status)
+ *tuner_status = TUNER_STATUS_LOCKED;
+
+ dprintk(1, "Tuner status: %d", *tuner_status);
+
+ return 0;
+}
+
+static int mt2063_release(struct dvb_frontend *fe)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+
+ dprintk(2, "\n");
+
+ fe->tuner_priv = NULL;
+ kfree(state);
+
+ return 0;
+}
+
+static int mt2063_set_analog_params(struct dvb_frontend *fe,
+ struct analog_parameters *params)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+ s32 pict_car;
+ s32 pict2chanb_vsb;
+ s32 ch_bw;
+ s32 if_mid;
+ s32 rcvr_mode;
+ int status;
+
+ dprintk(2, "\n");
+
+ if (!state->init) {
+ status = mt2063_init(fe);
+ if (status < 0)
+ return status;
+ }
+
+ switch (params->mode) {
+ case V4L2_TUNER_RADIO:
+ pict_car = 38900000;
+ ch_bw = 8000000;
+ pict2chanb_vsb = -(ch_bw / 2);
+ rcvr_mode = MT2063_OFFAIR_ANALOG;
+ break;
+ case V4L2_TUNER_ANALOG_TV:
+ rcvr_mode = MT2063_CABLE_ANALOG;
+ if (params->std & ~V4L2_STD_MN) {
+ pict_car = 38900000;
+ ch_bw = 6000000;
+ pict2chanb_vsb = -1250000;
+ } else if (params->std & V4L2_STD_PAL_G) {
+ pict_car = 38900000;
+ ch_bw = 7000000;
+ pict2chanb_vsb = -1250000;
+ } else { /* PAL/SECAM standards */
+ pict_car = 38900000;
+ ch_bw = 8000000;
+ pict2chanb_vsb = -1250000;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
+
+ state->AS_Data.f_LO2_Step = 125000; /* FIXME: probably 5000 for FM */
+ state->AS_Data.f_out = if_mid;
+ state->AS_Data.f_out_bw = ch_bw + 750000;
+ status = MT2063_SetReceiverMode(state, rcvr_mode);
+ if (status < 0)
+ return status;
+
+ dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n",
+ params->frequency, ch_bw, pict2chanb_vsb);
+
+ status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
+ if (status < 0)
+ return status;
+
+ state->frequency = params->frequency;
+ return 0;
+}
+
+/*
+ * As defined on EN 300 429, the DVB-C roll-off factor is 0.15.
+ * So, the amount of the needed bandwith is given by:
+ * Bw = Symbol_rate * (1 + 0.15)
+ * As such, the maximum symbol rate supported by 6 MHz is given by:
+ * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
+ */
+#define MAX_SYMBOL_RATE_6MHz 5217391
+
+static int mt2063_set_params(struct dvb_frontend *fe)
+{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ struct mt2063_state *state = fe->tuner_priv;
+ int status;
+ s32 pict_car;
+ s32 pict2chanb_vsb;
+ s32 ch_bw;
+ s32 if_mid;
+ s32 rcvr_mode;
+
+ if (!state->init) {
+ status = mt2063_init(fe);
+ if (status < 0)
+ return status;
+ }
+
+ dprintk(2, "\n");
+
+ if (c->bandwidth_hz == 0)
+ return -EINVAL;
+ if (c->bandwidth_hz <= 6000000)
+ ch_bw = 6000000;
+ else if (c->bandwidth_hz <= 7000000)
+ ch_bw = 7000000;
+ else
+ ch_bw = 8000000;
+
+ switch (c->delivery_system) {
+ case SYS_DVBT:
+ rcvr_mode = MT2063_OFFAIR_COFDM;
+ pict_car = 36125000;
+ pict2chanb_vsb = -(ch_bw / 2);
+ break;
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
+ rcvr_mode = MT2063_CABLE_QAM;
+ pict_car = 36125000;
+ pict2chanb_vsb = -(ch_bw / 2);
+ break;
+ default:
+ return -EINVAL;
+ }
+ if_mid = pict_car - (pict2chanb_vsb + (ch_bw / 2));
+
+ state->AS_Data.f_LO2_Step = 125000; /* FIXME: probably 5000 for FM */
+ state->AS_Data.f_out = if_mid;
+ state->AS_Data.f_out_bw = ch_bw + 750000;
+ status = MT2063_SetReceiverMode(state, rcvr_mode);
+ if (status < 0)
+ return status;
+
+ dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n",
+ c->frequency, ch_bw, pict2chanb_vsb);
+
+ status = MT2063_Tune(state, (c->frequency + (pict2chanb_vsb + (ch_bw / 2))));
+
+ if (status < 0)
+ return status;
+
+ state->frequency = c->frequency;
+ return 0;
+}
+
+static int mt2063_get_if_frequency(struct dvb_frontend *fe, u32 *freq)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+
+ dprintk(2, "\n");
+
+ if (!state->init)
+ return -ENODEV;
+
+ *freq = state->AS_Data.f_out;
+
+ dprintk(1, "IF frequency: %d\n", *freq);
+
+ return 0;
+}
+
+static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+
+ dprintk(2, "\n");
+
+ if (!state->init)
+ return -ENODEV;
+
+ *bw = state->AS_Data.f_out_bw - 750000;
+
+ dprintk(1, "bandwidth: %d\n", *bw);
+
+ return 0;
+}
+
+static struct dvb_tuner_ops mt2063_ops = {
+ .info = {
+ .name = "MT2063 Silicon Tuner",
+ .frequency_min = 45000000,
+ .frequency_max = 850000000,
+ .frequency_step = 0,
+ },
+
+ .init = mt2063_init,
+ .sleep = MT2063_Sleep,
+ .get_status = mt2063_get_status,
+ .set_analog_params = mt2063_set_analog_params,
+ .set_params = mt2063_set_params,
+ .get_if_frequency = mt2063_get_if_frequency,
+ .get_bandwidth = mt2063_get_bandwidth,
+ .release = mt2063_release,
+};
+
+struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+ struct mt2063_config *config,
+ struct i2c_adapter *i2c)
+{
+ struct mt2063_state *state = NULL;
+
+ dprintk(2, "\n");
+
+ state = kzalloc(sizeof(struct mt2063_state), GFP_KERNEL);
+ if (state == NULL)
+ goto error;
+
+ state->config = config;
+ state->i2c = i2c;
+ state->frontend = fe;
+ state->reference = config->refclock / 1000; /* kHz */
+ fe->tuner_priv = state;
+ fe->ops.tuner_ops = mt2063_ops;
+
+ printk(KERN_INFO "%s: Attaching MT2063\n", __func__);
+ return fe;
+
+error:
+ kfree(state);
+ return NULL;
+}
+EXPORT_SYMBOL_GPL(mt2063_attach);
+
+/*
+ * Ancillary routines visible outside mt2063
+ * FIXME: Remove them in favor of using standard tuner callbacks
+ */
+unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+ int err = 0;
+
+ dprintk(2, "\n");
+
+ err = MT2063_SoftwareShutdown(state, 1);
+ if (err < 0)
+ printk(KERN_ERR "%s: Couldn't shutdown\n", __func__);
+
+ return err;
+}
+EXPORT_SYMBOL_GPL(tuner_MT2063_SoftwareShutdown);
+
+unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe)
+{
+ struct mt2063_state *state = fe->tuner_priv;
+ int err = 0;
+
+ dprintk(2, "\n");
+
+ err = MT2063_ClearPowerMaskBits(state, MT2063_ALL_SD);
+ if (err < 0)
+ printk(KERN_ERR "%s: Invalid parameter\n", __func__);
+
+ return err;
+}
+EXPORT_SYMBOL_GPL(tuner_MT2063_ClearPowerMaskBits);
+
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@redhat.com>");
+MODULE_DESCRIPTION("MT2063 Silicon tuner");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/common/tuners/mt2063.h b/drivers/media/common/tuners/mt2063.h
new file mode 100644
index 000000000000..62d0e8ec4e99
--- /dev/null
+++ b/drivers/media/common/tuners/mt2063.h
@@ -0,0 +1,36 @@
+#ifndef __MT2063_H__
+#define __MT2063_H__
+
+#include "dvb_frontend.h"
+
+struct mt2063_config {
+ u8 tuner_address;
+ u32 refclock;
+};
+
+#if defined(CONFIG_MEDIA_TUNER_MT2063) || (defined(CONFIG_MEDIA_TUNER_MT2063_MODULE) && defined(MODULE))
+struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+ struct mt2063_config *config,
+ struct i2c_adapter *i2c);
+
+#else
+
+static inline struct dvb_frontend *mt2063_attach(struct dvb_frontend *fe,
+ struct mt2063_config *config,
+ struct i2c_adapter *i2c)
+{
+ printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+
+int mt2063_setTune(struct dvb_frontend *fe, u32 f_in,
+ u32 bw_in,
+ enum MTTune_atv_standard tv_type);
+
+/* FIXME: Should use the standard DVB attachment interfaces */
+unsigned int tuner_MT2063_SoftwareShutdown(struct dvb_frontend *fe);
+unsigned int tuner_MT2063_ClearPowerMaskBits(struct dvb_frontend *fe);
+
+#endif /* CONFIG_DVB_MT2063 */
+
+#endif /* __MT2063_H__ */
diff --git a/drivers/media/common/tuners/mt2131.c b/drivers/media/common/tuners/mt2131.c
index a4f830bb25d1..f83b0c1ea6c8 100644
--- a/drivers/media/common/tuners/mt2131.c
+++ b/drivers/media/common/tuners/mt2131.c
@@ -92,9 +92,9 @@ static int mt2131_writeregs(struct mt2131_priv *priv,u8 *buf, u8 len)
return 0;
}
-static int mt2131_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int mt2131_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct mt2131_priv *priv;
int ret=0, i;
u32 freq;
@@ -105,12 +105,8 @@ static int mt2131_set_params(struct dvb_frontend *fe,
u8 lockval = 0;
priv = fe->tuner_priv;
- if (fe->ops.info.type == FE_OFDM)
- priv->bandwidth = params->u.ofdm.bandwidth;
- else
- priv->bandwidth = 0;
- freq = params->frequency / 1000; // Hz -> kHz
+ freq = c->frequency / 1000; /* Hz -> kHz */
dprintk(1, "%s() freq=%d\n", __func__, freq);
f_lo1 = freq + MT2131_IF1 * 1000;
@@ -193,14 +189,6 @@ static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int mt2131_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-{
- struct mt2131_priv *priv = fe->tuner_priv;
- dprintk(1, "%s()\n", __func__);
- *bandwidth = priv->bandwidth;
- return 0;
-}
-
static int mt2131_get_status(struct dvb_frontend *fe, u32 *status)
{
struct mt2131_priv *priv = fe->tuner_priv;
@@ -263,7 +251,6 @@ static const struct dvb_tuner_ops mt2131_tuner_ops = {
.set_params = mt2131_set_params,
.get_frequency = mt2131_get_frequency,
- .get_bandwidth = mt2131_get_bandwidth,
.get_status = mt2131_get_status
};
@@ -281,7 +268,6 @@ struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe,
return NULL;
priv->cfg = cfg;
- priv->bandwidth = 6000000; /* 6MHz */
priv->i2c = i2c;
if (mt2131_readreg(priv, 0, &id) != 0) {
diff --git a/drivers/media/common/tuners/mt2131_priv.h b/drivers/media/common/tuners/mt2131_priv.h
index 4e05a67e88c1..62aeedf5c550 100644
--- a/drivers/media/common/tuners/mt2131_priv.h
+++ b/drivers/media/common/tuners/mt2131_priv.h
@@ -38,7 +38,6 @@ struct mt2131_priv {
struct i2c_adapter *i2c;
u32 frequency;
- u32 bandwidth;
};
#endif /* __MT2131_PRIV_H__ */
diff --git a/drivers/media/common/tuners/mt2266.c b/drivers/media/common/tuners/mt2266.c
index 25a8ea342c46..bca4d75e42d4 100644
--- a/drivers/media/common/tuners/mt2266.c
+++ b/drivers/media/common/tuners/mt2266.c
@@ -122,8 +122,9 @@ static u8 mt2266_vhf[] = { 0x1d, 0xfe, 0x00, 0x00, 0xb4, 0x03, 0xa5, 0xa5,
#define FREF 30000 // Quartz oscillator 30 MHz
-static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+static int mt2266_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct mt2266_priv *priv;
int ret=0;
u32 freq;
@@ -135,32 +136,32 @@ static int mt2266_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame
priv = fe->tuner_priv;
- freq = params->frequency / 1000; // Hz -> kHz
+ freq = priv->frequency / 1000; /* Hz -> kHz */
if (freq < 470000 && freq > 230000)
return -EINVAL; /* Gap between VHF and UHF bands */
- priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
- priv->frequency = freq * 1000;
+ priv->frequency = c->frequency;
tune = 2 * freq * (8192/16) / (FREF/16);
band = (freq < 300000) ? MT2266_VHF : MT2266_UHF;
if (band == MT2266_VHF)
tune *= 2;
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
+ switch (c->bandwidth_hz) {
+ case 6000000:
mt2266_writeregs(priv, mt2266_init_6mhz,
sizeof(mt2266_init_6mhz));
break;
- case BANDWIDTH_7_MHZ:
- mt2266_writeregs(priv, mt2266_init_7mhz,
- sizeof(mt2266_init_7mhz));
- break;
- case BANDWIDTH_8_MHZ:
- default:
+ case 8000000:
mt2266_writeregs(priv, mt2266_init_8mhz,
sizeof(mt2266_init_8mhz));
break;
+ case 7000000:
+ default:
+ mt2266_writeregs(priv, mt2266_init_7mhz,
+ sizeof(mt2266_init_7mhz));
+ break;
}
+ priv->bandwidth = c->bandwidth_hz;
if (band == MT2266_VHF && priv->band == MT2266_UHF) {
dprintk("Switch from UHF to VHF");
diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index 54be9e6faaaf..6133315fb0e3 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -3979,54 +3979,47 @@ static int mxl5005s_AssignTunerMode(struct dvb_frontend *fe, u32 mod_type,
return 0;
}
-static int mxl5005s_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int mxl5005s_set_params(struct dvb_frontend *fe)
{
struct mxl5005s_state *state = fe->tuner_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
+ u32 bw = c->bandwidth_hz;
u32 req_mode, req_bw = 0;
int ret;
dprintk(1, "%s()\n", __func__);
- if (fe->ops.info.type == FE_ATSC) {
- switch (params->u.vsb.modulation) {
- case VSB_8:
- req_mode = MXL_ATSC; break;
- default:
- case QAM_64:
- case QAM_256:
- case QAM_AUTO:
- req_mode = MXL_QAM; break;
- }
- } else
+ switch (delsys) {
+ case SYS_ATSC:
+ req_mode = MXL_ATSC;
+ req_bw = MXL5005S_BANDWIDTH_6MHZ;
+ break;
+ case SYS_DVBC_ANNEX_B:
+ req_mode = MXL_QAM;
+ req_bw = MXL5005S_BANDWIDTH_6MHZ;
+ break;
+ default: /* Assume DVB-T */
req_mode = MXL_DVBT;
-
- /* Change tuner for new modulation type if reqd */
- if (req_mode != state->current_mode) {
- switch (req_mode) {
- case MXL_ATSC:
- case MXL_QAM:
- req_bw = MXL5005S_BANDWIDTH_6MHZ;
+ switch (bw) {
+ case 6000000:
+ req_bw = MXL5005S_BANDWIDTH_6MHZ;
+ break;
+ case 7000000:
+ req_bw = MXL5005S_BANDWIDTH_7MHZ;
+ break;
+ case 8000000:
+ case 0:
+ req_bw = MXL5005S_BANDWIDTH_8MHZ;
break;
- case MXL_DVBT:
default:
- /* Assume DVB-T */
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
- req_bw = MXL5005S_BANDWIDTH_6MHZ;
- break;
- case BANDWIDTH_7_MHZ:
- req_bw = MXL5005S_BANDWIDTH_7MHZ;
- break;
- case BANDWIDTH_AUTO:
- case BANDWIDTH_8_MHZ:
- req_bw = MXL5005S_BANDWIDTH_8MHZ;
- break;
- default:
- return -EINVAL;
- }
+ return -EINVAL;
}
+ }
+ /* Change tuner for new modulation type if reqd */
+ if (req_mode != state->current_mode ||
+ req_bw != state->Chan_Bandwidth) {
state->current_mode = req_mode;
ret = mxl5005s_reconfigure(fe, req_mode, req_bw);
@@ -4034,8 +4027,8 @@ static int mxl5005s_set_params(struct dvb_frontend *fe,
ret = 0;
if (ret == 0) {
- dprintk(1, "%s() freq=%d\n", __func__, params->frequency);
- ret = mxl5005s_SetRfFreqHz(fe, params->frequency);
+ dprintk(1, "%s() freq=%d\n", __func__, c->frequency);
+ ret = mxl5005s_SetRfFreqHz(fe, c->frequency);
}
return ret;
diff --git a/drivers/media/common/tuners/mxl5007t.c b/drivers/media/common/tuners/mxl5007t.c
index 5d02221e99dd..69e453ef0a1a 100644
--- a/drivers/media/common/tuners/mxl5007t.c
+++ b/drivers/media/common/tuners/mxl5007t.c
@@ -165,6 +165,8 @@ struct mxl5007t_state {
struct reg_pair_t tab_init_cable[ARRAY_SIZE(init_tab_cable)];
struct reg_pair_t tab_rftune[ARRAY_SIZE(reg_pair_rftune)];
+ enum mxl5007t_if_freq if_freq;
+
u32 frequency;
u32 bandwidth;
};
@@ -286,6 +288,8 @@ static void mxl5007t_set_if_freq_bits(struct mxl5007t_state *state,
/* set inverted IF or normal IF */
set_reg_bits(state->tab_init, 0x02, 0x10, invert_if ? 0x10 : 0x00);
+ state->if_freq = if_freq;
+
return;
}
@@ -612,47 +616,43 @@ fail:
/* ------------------------------------------------------------------------- */
-static int mxl5007t_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int mxl5007t_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
struct mxl5007t_state *state = fe->tuner_priv;
enum mxl5007t_bw_mhz bw;
enum mxl5007t_mode mode;
int ret;
- u32 freq = params->frequency;
+ u32 freq = c->frequency;
- if (fe->ops.info.type == FE_ATSC) {
- switch (params->u.vsb.modulation) {
- case VSB_8:
- case VSB_16:
- mode = MxL_MODE_ATSC;
- break;
- case QAM_64:
- case QAM_256:
- mode = MxL_MODE_CABLE;
- break;
- default:
- mxl_err("modulation not set!");
- return -EINVAL;
- }
+ switch (delsys) {
+ case SYS_ATSC:
+ mode = MxL_MODE_ATSC;
+ bw = MxL_BW_6MHz;
+ break;
+ case SYS_DVBC_ANNEX_B:
+ mode = MxL_MODE_CABLE;
bw = MxL_BW_6MHz;
- } else if (fe->ops.info.type == FE_OFDM) {
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
+ break;
+ case SYS_DVBT:
+ case SYS_DVBT2:
+ mode = MxL_MODE_DVBT;
+ switch (c->bandwidth_hz) {
+ case 6000000:
bw = MxL_BW_6MHz;
break;
- case BANDWIDTH_7_MHZ:
+ case 7000000:
bw = MxL_BW_7MHz;
break;
- case BANDWIDTH_8_MHZ:
+ case 8000000:
bw = MxL_BW_8MHz;
break;
default:
- mxl_err("bandwidth not set!");
return -EINVAL;
}
- mode = MxL_MODE_DVBT;
- } else {
+ break;
+ default:
mxl_err("modulation type not supported!");
return -EINVAL;
}
@@ -671,8 +671,7 @@ static int mxl5007t_set_params(struct dvb_frontend *fe,
goto fail;
state->frequency = freq;
- state->bandwidth = (fe->ops.info.type == FE_OFDM) ?
- params->u.ofdm.bandwidth : 0;
+ state->bandwidth = c->bandwidth_hz;
fail:
mutex_unlock(&state->lock);
@@ -738,6 +737,50 @@ static int mxl5007t_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
return 0;
}
+static int mxl5007t_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct mxl5007t_state *state = fe->tuner_priv;
+
+ *frequency = 0;
+
+ switch (state->if_freq) {
+ case MxL_IF_4_MHZ:
+ *frequency = 4000000;
+ break;
+ case MxL_IF_4_5_MHZ:
+ *frequency = 4500000;
+ break;
+ case MxL_IF_4_57_MHZ:
+ *frequency = 4570000;
+ break;
+ case MxL_IF_5_MHZ:
+ *frequency = 5000000;
+ break;
+ case MxL_IF_5_38_MHZ:
+ *frequency = 5380000;
+ break;
+ case MxL_IF_6_MHZ:
+ *frequency = 6000000;
+ break;
+ case MxL_IF_6_28_MHZ:
+ *frequency = 6280000;
+ break;
+ case MxL_IF_9_1915_MHZ:
+ *frequency = 9191500;
+ break;
+ case MxL_IF_35_25_MHZ:
+ *frequency = 35250000;
+ break;
+ case MxL_IF_36_15_MHZ:
+ *frequency = 36150000;
+ break;
+ case MxL_IF_44_MHZ:
+ *frequency = 44000000;
+ break;
+ }
+ return 0;
+}
+
static int mxl5007t_release(struct dvb_frontend *fe)
{
struct mxl5007t_state *state = fe->tuner_priv;
@@ -767,6 +810,7 @@ static struct dvb_tuner_ops mxl5007t_tuner_ops = {
.get_frequency = mxl5007t_get_frequency,
.get_bandwidth = mxl5007t_get_bandwidth,
.release = mxl5007t_release,
+ .get_if_frequency = mxl5007t_get_if_frequency,
};
static int mxl5007t_get_chip_id(struct mxl5007t_state *state)
diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
index 9f5dba244cb8..2d79b1f5d5eb 100644
--- a/drivers/media/common/tuners/qt1010.c
+++ b/drivers/media/common/tuners/qt1010.c
@@ -82,9 +82,9 @@ static void qt1010_dump_regs(struct qt1010_priv *priv)
printk(KERN_CONT "\n");
}
-static int qt1010_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int qt1010_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct qt1010_priv *priv;
int err;
u32 freq, div, mod1, mod2;
@@ -144,13 +144,11 @@ static int qt1010_set_params(struct dvb_frontend *fe,
#define FREQ2 4000000 /* 4 MHz Quartz oscillator in the stick? */
priv = fe->tuner_priv;
- freq = params->frequency;
+ freq = c->frequency;
div = (freq + QT1010_OFFSET) / QT1010_STEP;
freq = (div * QT1010_STEP) - QT1010_OFFSET;
mod1 = (freq + QT1010_OFFSET) % FREQ1;
mod2 = (freq + QT1010_OFFSET) % FREQ2;
- priv->bandwidth =
- (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
priv->frequency = freq;
if (fe->ops.i2c_gate_ctrl)
@@ -320,7 +318,7 @@ static u8 qt1010_init_meas2(struct qt1010_priv *priv,
static int qt1010_init(struct dvb_frontend *fe)
{
struct qt1010_priv *priv = fe->tuner_priv;
- struct dvb_frontend_parameters params;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int err = 0;
u8 i, tmpval, *valptr = NULL;
@@ -397,9 +395,9 @@ static int qt1010_init(struct dvb_frontend *fe)
if ((err = qt1010_init_meas2(priv, i, &tmpval)))
return err;
- params.frequency = 545000000; /* Sigmatek DVB-110 545000000 */
+ c->frequency = 545000000; /* Sigmatek DVB-110 545000000 */
/* MSI Megasky 580 GL861 533000000 */
- return qt1010_set_params(fe, &params);
+ return qt1010_set_params(fe);
}
static int qt1010_release(struct dvb_frontend *fe)
@@ -416,10 +414,9 @@ static int qt1010_get_frequency(struct dvb_frontend *fe, u32 *frequency)
return 0;
}
-static int qt1010_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
+static int qt1010_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
{
- struct qt1010_priv *priv = fe->tuner_priv;
- *bandwidth = priv->bandwidth;
+ *frequency = 36125000;
return 0;
}
@@ -437,7 +434,7 @@ static const struct dvb_tuner_ops qt1010_tuner_ops = {
.set_params = qt1010_set_params,
.get_frequency = qt1010_get_frequency,
- .get_bandwidth = qt1010_get_bandwidth
+ .get_if_frequency = qt1010_get_if_frequency,
};
struct dvb_frontend * qt1010_attach(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/qt1010_priv.h b/drivers/media/common/tuners/qt1010_priv.h
index 090cf475f099..2c42d3f01636 100644
--- a/drivers/media/common/tuners/qt1010_priv.h
+++ b/drivers/media/common/tuners/qt1010_priv.h
@@ -99,7 +99,6 @@ struct qt1010_priv {
u8 reg25_init_val;
u32 frequency;
- u32 bandwidth;
};
#endif
diff --git a/drivers/media/common/tuners/tda18212.c b/drivers/media/common/tuners/tda18212.c
index e29cc2bc113a..602c2e392b17 100644
--- a/drivers/media/common/tuners/tda18212.c
+++ b/drivers/media/common/tuners/tda18212.c
@@ -25,6 +25,8 @@
struct tda18212_priv {
struct tda18212_config *cfg;
struct i2c_adapter *i2c;
+
+ u32 if_frequency;
};
#define dbg(fmt, arg...) \
@@ -128,20 +130,31 @@ static void tda18212_dump_regs(struct tda18212_priv *priv)
}
#endif
-static int tda18212_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *p)
+static int tda18212_set_params(struct dvb_frontend *fe)
{
struct tda18212_priv *priv = fe->tuner_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret, i;
u32 if_khz;
u8 buf[9];
+ #define DVBT_6 0
+ #define DVBT_7 1
+ #define DVBT_8 2
+ #define DVBT2_6 3
+ #define DVBT2_7 4
+ #define DVBT2_8 5
+ #define DVBC_6 6
+ #define DVBC_8 7
static const u8 bw_params[][3] = {
- /* 0f 13 23 */
- { 0xb3, 0x20, 0x03 }, /* DVB-T 6 MHz */
- { 0xb3, 0x31, 0x01 }, /* DVB-T 7 MHz */
- { 0xb3, 0x22, 0x01 }, /* DVB-T 8 MHz */
- { 0x92, 0x53, 0x03 }, /* DVB-C */
+ /* reg: 0f 13 23 */
+ [DVBT_6] = { 0xb3, 0x20, 0x03 },
+ [DVBT_7] = { 0xb3, 0x31, 0x01 },
+ [DVBT_8] = { 0xb3, 0x22, 0x01 },
+ [DVBT2_6] = { 0xbc, 0x20, 0x03 },
+ [DVBT2_7] = { 0xbc, 0x72, 0x03 },
+ [DVBT2_8] = { 0xbc, 0x22, 0x01 },
+ [DVBC_6] = { 0x92, 0x50, 0x03 },
+ [DVBC_8] = { 0x92, 0x53, 0x03 },
};
dbg("delsys=%d RF=%d BW=%d\n",
@@ -155,24 +168,44 @@ static int tda18212_set_params(struct dvb_frontend *fe,
switch (c->bandwidth_hz) {
case 6000000:
if_khz = priv->cfg->if_dvbt_6;
- i = 0;
+ i = DVBT_6;
break;
case 7000000:
if_khz = priv->cfg->if_dvbt_7;
- i = 1;
+ i = DVBT_7;
break;
case 8000000:
if_khz = priv->cfg->if_dvbt_8;
- i = 2;
+ i = DVBT_8;
break;
default:
ret = -EINVAL;
goto error;
}
break;
- case SYS_DVBC_ANNEX_AC:
+ case SYS_DVBT2:
+ switch (c->bandwidth_hz) {
+ case 6000000:
+ if_khz = priv->cfg->if_dvbt2_6;
+ i = DVBT2_6;
+ break;
+ case 7000000:
+ if_khz = priv->cfg->if_dvbt2_7;
+ i = DVBT2_7;
+ break;
+ case 8000000:
+ if_khz = priv->cfg->if_dvbt2_8;
+ i = DVBT2_8;
+ break;
+ default:
+ ret = -EINVAL;
+ goto error;
+ }
+ break;
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
if_khz = priv->cfg->if_dvbc;
- i = 3;
+ i = DVBC_8;
break;
default:
ret = -EINVAL;
@@ -194,7 +227,7 @@ static int tda18212_set_params(struct dvb_frontend *fe,
buf[0] = 0x02;
buf[1] = bw_params[i][1];
buf[2] = 0x03; /* default value */
- buf[3] = if_khz / 50;
+ buf[3] = DIV_ROUND_CLOSEST(if_khz, 50);
buf[4] = ((c->frequency / 1000) >> 16) & 0xff;
buf[5] = ((c->frequency / 1000) >> 8) & 0xff;
buf[6] = ((c->frequency / 1000) >> 0) & 0xff;
@@ -204,6 +237,9 @@ static int tda18212_set_params(struct dvb_frontend *fe,
if (ret)
goto error;
+ /* actual IF rounded as it is on register */
+ priv->if_frequency = buf[3] * 50 * 1000;
+
exit:
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
@@ -215,6 +251,15 @@ error:
goto exit;
}
+static int tda18212_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct tda18212_priv *priv = fe->tuner_priv;
+
+ *frequency = priv->if_frequency;
+
+ return 0;
+}
+
static int tda18212_release(struct dvb_frontend *fe)
{
kfree(fe->tuner_priv);
@@ -234,6 +279,7 @@ static const struct dvb_tuner_ops tda18212_tuner_ops = {
.release = tda18212_release,
.set_params = tda18212_set_params,
+ .get_if_frequency = tda18212_get_if_frequency,
};
struct dvb_frontend *tda18212_attach(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/tda18212.h b/drivers/media/common/tuners/tda18212.h
index 83b497f59e1b..9bd5da4aabb7 100644
--- a/drivers/media/common/tuners/tda18212.h
+++ b/drivers/media/common/tuners/tda18212.h
@@ -29,6 +29,10 @@ struct tda18212_config {
u16 if_dvbt_6;
u16 if_dvbt_7;
u16 if_dvbt_8;
+ u16 if_dvbt2_5;
+ u16 if_dvbt2_6;
+ u16 if_dvbt2_7;
+ u16 if_dvbt2_8;
u16 if_dvbc;
};
diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
index 4fc29730a12c..dfb3a831df45 100644
--- a/drivers/media/common/tuners/tda18218.c
+++ b/drivers/media/common/tuners/tda18218.c
@@ -109,10 +109,11 @@ static int tda18218_rd_reg(struct tda18218_priv *priv, u8 reg, u8 *val)
return tda18218_rd_regs(priv, reg, val, 1);
}
-static int tda18218_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int tda18218_set_params(struct dvb_frontend *fe)
{
struct tda18218_priv *priv = fe->tuner_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 bw = c->bandwidth_hz;
int ret;
u8 buf[3], i, BP_Filter, LP_Fc;
u32 LO_Frac;
@@ -138,22 +139,19 @@ static int tda18218_set_params(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
/* low-pass filter cut-off frequency */
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
+ if (bw <= 6000000) {
LP_Fc = 0;
- LO_Frac = params->frequency + 3000000;
- break;
- case BANDWIDTH_7_MHZ:
+ priv->if_frequency = 3000000;
+ } else if (bw <= 7000000) {
LP_Fc = 1;
- LO_Frac = params->frequency + 3500000;
- break;
- case BANDWIDTH_8_MHZ:
- default:
+ priv->if_frequency = 3500000;
+ } else {
LP_Fc = 2;
- LO_Frac = params->frequency + 4000000;
- break;
+ priv->if_frequency = 4000000;
}
+ LO_Frac = c->frequency + priv->if_frequency;
+
/* band-pass filter */
if (LO_Frac < 188000000)
BP_Filter = 3;
@@ -206,6 +204,14 @@ error:
return ret;
}
+static int tda18218_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct tda18218_priv *priv = fe->tuner_priv;
+ *frequency = priv->if_frequency;
+ dbg("%s: if=%d", __func__, *frequency);
+ return 0;
+}
+
static int tda18218_sleep(struct dvb_frontend *fe)
{
struct tda18218_priv *priv = fe->tuner_priv;
@@ -268,6 +274,8 @@ static const struct dvb_tuner_ops tda18218_tuner_ops = {
.sleep = tda18218_sleep,
.set_params = tda18218_set_params,
+
+ .get_if_frequency = tda18218_get_if_frequency,
};
struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/tda18218_priv.h b/drivers/media/common/tuners/tda18218_priv.h
index 904e5365c78c..dc52b72e1407 100644
--- a/drivers/media/common/tuners/tda18218_priv.h
+++ b/drivers/media/common/tuners/tda18218_priv.h
@@ -100,6 +100,8 @@ struct tda18218_priv {
struct tda18218_config *cfg;
struct i2c_adapter *i2c;
+ u32 if_frequency;
+
u8 regs[TDA18218_NUM_REGS];
};
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 63cc4004e211..2e67f4459904 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -928,59 +928,49 @@ fail:
/* ------------------------------------------------------------------ */
-static int tda18271_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int tda18271_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
+ u32 bw = c->bandwidth_hz;
+ u32 freq = c->frequency;
struct tda18271_priv *priv = fe->tuner_priv;
struct tda18271_std_map *std_map = &priv->std;
struct tda18271_std_map_item *map;
int ret;
- u32 bw, freq = params->frequency;
priv->mode = TDA18271_DIGITAL;
- if (fe->ops.info.type == FE_ATSC) {
- switch (params->u.vsb.modulation) {
- case VSB_8:
- case VSB_16:
- map = &std_map->atsc_6;
- break;
- case QAM_64:
- case QAM_256:
- map = &std_map->qam_6;
- break;
- default:
- tda_warn("modulation not set!\n");
- return -EINVAL;
- }
-#if 0
- /* userspace request is already center adjusted */
- freq += 1750000; /* Adjust to center (+1.75MHZ) */
-#endif
+ switch (delsys) {
+ case SYS_ATSC:
+ map = &std_map->atsc_6;
bw = 6000000;
- } else if (fe->ops.info.type == FE_OFDM) {
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
- bw = 6000000;
+ break;
+ case SYS_ISDBT:
+ case SYS_DVBT:
+ case SYS_DVBT2:
+ if (bw <= 6000000) {
map = &std_map->dvbt_6;
- break;
- case BANDWIDTH_7_MHZ:
- bw = 7000000;
+ } else if (bw <= 7000000) {
map = &std_map->dvbt_7;
- break;
- case BANDWIDTH_8_MHZ:
- bw = 8000000;
+ } else {
map = &std_map->dvbt_8;
- break;
- default:
- tda_warn("bandwidth not set!\n");
- return -EINVAL;
}
- } else if (fe->ops.info.type == FE_QAM) {
- /* DVB-C */
- map = &std_map->qam_8;
- bw = 8000000;
- } else {
+ break;
+ case SYS_DVBC_ANNEX_B:
+ bw = 6000000;
+ /* falltrough */
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
+ if (bw <= 6000000) {
+ map = &std_map->qam_6;
+ } else if (bw <= 7000000) {
+ map = &std_map->qam_7;
+ } else {
+ map = &std_map->qam_8;
+ }
+ break;
+ default:
tda_warn("modulation type not supported!\n");
return -EINVAL;
}
@@ -994,9 +984,9 @@ static int tda18271_set_params(struct dvb_frontend *fe,
if (tda_fail(ret))
goto fail;
+ priv->if_freq = map->if_freq;
priv->frequency = freq;
- priv->bandwidth = (fe->ops.info.type == FE_OFDM) ?
- params->u.ofdm.bandwidth : 0;
+ priv->bandwidth = bw;
fail:
return ret;
}
@@ -1050,6 +1040,7 @@ static int tda18271_set_analog_params(struct dvb_frontend *fe,
if (tda_fail(ret))
goto fail;
+ priv->if_freq = map->if_freq;
priv->frequency = freq;
priv->bandwidth = 0;
fail:
@@ -1086,6 +1077,13 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
return 0;
}
+static int tda18271_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+ struct tda18271_priv *priv = fe->tuner_priv;
+ *frequency = (u32)priv->if_freq * 1000;
+ return 0;
+}
+
/* ------------------------------------------------------------------ */
#define tda18271_update_std(std_cfg, name) do { \
@@ -1245,6 +1243,7 @@ static const struct dvb_tuner_ops tda18271_tuner_ops = {
.set_config = tda18271_set_config,
.get_frequency = tda18271_get_frequency,
.get_bandwidth = tda18271_get_bandwidth,
+ .get_if_frequency = tda18271_get_if_frequency,
};
struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
diff --git a/drivers/media/common/tuners/tda18271-maps.c b/drivers/media/common/tuners/tda18271-maps.c
index 3d5b6ab7e332..fb881c667c94 100644
--- a/drivers/media/common/tuners/tda18271-maps.c
+++ b/drivers/media/common/tuners/tda18271-maps.c
@@ -1213,6 +1213,8 @@ static struct tda18271_std_map tda18271c1_std_map = {
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
.qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+ .qam_7 = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6,
+ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
.qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
};
@@ -1244,6 +1246,8 @@ static struct tda18271_std_map tda18271c2_std_map = {
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
.qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+ .qam_7 = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6,
+ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
.qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
};
diff --git a/drivers/media/common/tuners/tda18271-priv.h b/drivers/media/common/tuners/tda18271-priv.h
index 94340f47562b..454c152ccaa0 100644
--- a/drivers/media/common/tuners/tda18271-priv.h
+++ b/drivers/media/common/tuners/tda18271-priv.h
@@ -122,6 +122,8 @@ struct tda18271_priv {
struct mutex lock;
+ u16 if_freq;
+
u32 frequency;
u32 bandwidth;
};
diff --git a/drivers/media/common/tuners/tda18271.h b/drivers/media/common/tuners/tda18271.h
index 50cfa8cebb93..640bae4e6a5a 100644
--- a/drivers/media/common/tuners/tda18271.h
+++ b/drivers/media/common/tuners/tda18271.h
@@ -53,6 +53,7 @@ struct tda18271_std_map {
struct tda18271_std_map_item dvbt_7;
struct tda18271_std_map_item dvbt_8;
struct tda18271_std_map_item qam_6;
+ struct tda18271_std_map_item qam_7;
struct tda18271_std_map_item qam_8;
};
diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index e0d5b43772b8..a0d176267470 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -152,9 +152,9 @@ static int tuner_transfer(struct dvb_frontend *fe,
return rc;
}
-static int tda827xo_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int tda827xo_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct tda827x_priv *priv = fe->tuner_priv;
u8 buf[14];
int rc;
@@ -165,18 +165,16 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
u32 N;
dprintk("%s:\n", __func__);
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
+ if (c->bandwidth_hz == 0) {
+ if_freq = 5000000;
+ } else if (c->bandwidth_hz <= 6000000) {
if_freq = 4000000;
- break;
- case BANDWIDTH_7_MHZ:
+ } else if (c->bandwidth_hz <= 7000000) {
if_freq = 4500000;
- break;
- default: /* 8 MHz or Auto */
+ } else { /* 8 MHz */
if_freq = 5000000;
- break;
}
- tuner_freq = params->frequency;
+ tuner_freq = c->frequency;
i = 0;
while (tda827x_table[i].lomax < tuner_freq) {
@@ -220,8 +218,8 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
if (rc < 0)
goto err;
- priv->frequency = params->frequency;
- priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
+ priv->frequency = c->frequency;
+ priv->bandwidth = c->bandwidth_hz;
return 0;
@@ -513,9 +511,9 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
}
}
-static int tda827xa_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int tda827xa_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct tda827x_priv *priv = fe->tuner_priv;
struct tda827xa_data *frequency_map = tda827xa_dvbt;
u8 buf[11];
@@ -531,22 +529,25 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
tda827xa_lna_gain(fe, 1, NULL);
msleep(20);
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
+ if (c->bandwidth_hz == 0) {
+ if_freq = 5000000;
+ } else if (c->bandwidth_hz <= 6000000) {
if_freq = 4000000;
- break;
- case BANDWIDTH_7_MHZ:
+ } else if (c->bandwidth_hz <= 7000000) {
if_freq = 4500000;
- break;
- default: /* 8 MHz or Auto */
+ } else { /* 8 MHz */
if_freq = 5000000;
- break;
}
- tuner_freq = params->frequency;
+ tuner_freq = c->frequency;
- if (fe->ops.info.type == FE_QAM) {
+ switch (c->delivery_system) {
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
dprintk("%s select tda827xa_dvbc\n", __func__);
frequency_map = tda827xa_dvbc;
+ break;
+ default:
+ break;
}
i = 0;
@@ -645,9 +646,8 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
if (rc < 0)
goto err;
- priv->frequency = params->frequency;
- priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0;
-
+ priv->frequency = c->frequency;
+ priv->bandwidth = c->bandwidth_hz;
return 0;
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index f8ee29e6059c..39e7e583c8c0 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -751,6 +751,17 @@ static int simple_set_radio_freq(struct dvb_frontend *fe,
if (4 != rc)
tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc);
+ /* Write AUX byte */
+ switch (priv->type) {
+ case TUNER_PHILIPS_FM1216ME_MK3:
+ buffer[2] = 0x98;
+ buffer[3] = 0x20; /* set TOP AGC */
+ rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer, 4);
+ if (4 != rc)
+ tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc);
+ break;
+ }
+
return 0;
}
@@ -780,24 +791,26 @@ static int simple_set_params(struct dvb_frontend *fe,
}
static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
- const struct dvb_frontend_parameters *params)
+ const u32 delsys,
+ const u32 frequency,
+ const u32 bandwidth)
{
struct tuner_simple_priv *priv = fe->tuner_priv;
switch (priv->type) {
case TUNER_PHILIPS_FMD1216ME_MK3:
case TUNER_PHILIPS_FMD1216MEX_MK3:
- if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ &&
- params->frequency >= 158870000)
+ if (bandwidth == 8000000 &&
+ frequency >= 158870000)
buf[3] |= 0x08;
break;
case TUNER_PHILIPS_TD1316:
/* determine band */
- buf[3] |= (params->frequency < 161000000) ? 1 :
- (params->frequency < 444000000) ? 2 : 4;
+ buf[3] |= (frequency < 161000000) ? 1 :
+ (frequency < 444000000) ? 2 : 4;
/* setup PLL filter */
- if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+ if (bandwidth == 8000000)
buf[3] |= 1 << 3;
break;
case TUNER_PHILIPS_TUV1236D:
@@ -808,12 +821,11 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
if (dtv_input[priv->nr])
new_rf = dtv_input[priv->nr];
else
- switch (params->u.vsb.modulation) {
- case QAM_64:
- case QAM_256:
+ switch (delsys) {
+ case SYS_DVBC_ANNEX_B:
new_rf = 1;
break;
- case VSB_8:
+ case SYS_ATSC:
default:
new_rf = 0;
break;
@@ -827,7 +839,9 @@ static void simple_set_dvb(struct dvb_frontend *fe, u8 *buf,
}
static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
- const struct dvb_frontend_parameters *params)
+ const u32 delsys,
+ const u32 freq,
+ const u32 bw)
{
/* This function returns the tuned frequency on success, 0 on error */
struct tuner_simple_priv *priv = fe->tuner_priv;
@@ -836,7 +850,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
u8 config, cb;
u32 div;
int ret;
- unsigned frequency = params->frequency / 62500;
+ u32 frequency = freq / 62500;
if (!tun->stepsize) {
/* tuner-core was loaded before the digital tuner was
@@ -860,7 +874,7 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
buf[2] = config;
buf[3] = cb;
- simple_set_dvb(fe, buf, params);
+ simple_set_dvb(fe, buf, delsys, freq, bw);
tuner_dbg("%s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
tun->name, div, buf[0], buf[1], buf[2], buf[3]);
@@ -870,32 +884,37 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
}
static int simple_dvb_calc_regs(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params,
u8 *buf, int buf_len)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
+ u32 bw = c->bandwidth_hz;
struct tuner_simple_priv *priv = fe->tuner_priv;
u32 frequency;
if (buf_len < 5)
return -EINVAL;
- frequency = simple_dvb_configure(fe, buf+1, params);
+ frequency = simple_dvb_configure(fe, buf+1, delsys, c->frequency, bw);
if (frequency == 0)
return -EINVAL;
buf[0] = priv->i2c_props.addr;
priv->frequency = frequency;
- priv->bandwidth = (fe->ops.info.type == FE_OFDM) ?
- params->u.ofdm.bandwidth : 0;
+ priv->bandwidth = c->bandwidth_hz;
return 5;
}
-static int simple_dvb_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int simple_dvb_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
+ u32 bw = c->bandwidth_hz;
+ u32 freq = c->frequency;
struct tuner_simple_priv *priv = fe->tuner_priv;
+ u32 frequency;
u32 prev_freq, prev_bw;
int ret;
u8 buf[5];
@@ -906,9 +925,14 @@ static int simple_dvb_set_params(struct dvb_frontend *fe,
prev_freq = priv->frequency;
prev_bw = priv->bandwidth;
- ret = simple_dvb_calc_regs(fe, params, buf, 5);
- if (ret != 5)
- goto fail;
+ frequency = simple_dvb_configure(fe, buf+1, delsys, freq, bw);
+ if (frequency == 0)
+ return -EINVAL;
+
+ buf[0] = priv->i2c_props.addr;
+
+ priv->frequency = frequency;
+ priv->bandwidth = bw;
/* put analog demod in standby when tuning digital */
if (fe->ops.analog_ops.standby)
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 3acbaa04e1b3..27555995f7e4 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -311,7 +311,7 @@ static int load_all_firmwares(struct dvb_frontend *fe)
n_array, fname, name,
priv->firm_version >> 8, priv->firm_version & 0xff);
- priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL);
+ priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL);
if (priv->firm == NULL) {
tuner_err("Not enough memory to load firmware file.\n");
rc = -ENOMEM;
@@ -891,7 +891,7 @@ static int xc2028_signal(struct dvb_frontend *fe, u16 *strength)
/* Frequency is locked */
if (frq_lock == 1)
- signal = 32768;
+ signal = 1 << 11;
/* Get SNR of the video signal */
rc = xc2028_get_reg(priv, 0x0040, &signal);
@@ -962,14 +962,24 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
* For DTV 7/8, the firmware uses BW = 8000, so it needs a
* further adjustment to get the frequency center on VHF
*/
+
+ /*
+ * The firmware DTV78 used to work fine in UHF band (8 MHz
+ * bandwidth) but not at all in VHF band (7 MHz bandwidth).
+ * The real problem was connected to the formula used to
+ * calculate the center frequency offset in VHF band.
+ * In fact, removing the 500KHz adjustment fixed the problem.
+ * This is coherent to what was implemented for the DTV7
+ * firmware.
+ * In the end, now the center frequency is the same for all 3
+ * firmwares (DTV7, DTV8, DTV78) and doesn't depend on channel
+ * bandwidth.
+ */
+
if (priv->cur_fw.type & DTV6)
offset = 1750000;
- else if (priv->cur_fw.type & DTV7)
- offset = 2250000;
- else /* DTV8 or DTV78 */
+ else /* DTV7 or DTV8 or DTV78 */
offset = 2750000;
- if ((priv->cur_fw.type & DTV78) && freq < 470000000)
- offset -= 500000;
/*
* xc3028 additional "magic"
@@ -979,17 +989,13 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
* newer firmwares
*/
-#if 1
/*
* The proper adjustment would be to do it at s-code table.
* However, this didn't work, as reported by
* Robert Lowery <rglowery@exemail.com.au>
*/
- if (priv->cur_fw.type & DTV7)
- offset += 500000;
-
-#else
+#if 0
/*
* Still need tests for XC3028L (firmware 3.2 or upper)
* So, for now, let's just comment the per-firmware
@@ -1084,68 +1090,28 @@ static int xc2028_set_analog_freq(struct dvb_frontend *fe,
V4L2_TUNER_ANALOG_TV, type, p->std, 0);
}
-static int xc2028_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *p)
+static int xc2028_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
+ u32 bw = c->bandwidth_hz;
struct xc2028_data *priv = fe->tuner_priv;
unsigned int type=0;
- fe_bandwidth_t bw = BANDWIDTH_8_MHZ;
u16 demod = 0;
tuner_dbg("%s called\n", __func__);
- switch(fe->ops.info.type) {
- case FE_OFDM:
- bw = p->u.ofdm.bandwidth;
+ switch (delsys) {
+ case SYS_DVBT:
+ case SYS_DVBT2:
/*
* The only countries with 6MHz seem to be Taiwan/Uruguay.
* Both seem to require QAM firmware for OFDM decoding
* Tested in Taiwan by Terry Wu <terrywu2009@gmail.com>
*/
- if (bw == BANDWIDTH_6_MHZ)
+ if (bw <= 6000000)
type |= QAM;
- break;
- case FE_ATSC:
- bw = BANDWIDTH_6_MHZ;
- /* The only ATSC firmware (at least on v2.7) is D2633 */
- type |= ATSC | D2633;
- break;
- /* DVB-S and pure QAM (FE_QAM) are not supported */
- default:
- return -EINVAL;
- }
-
- switch (bw) {
- case BANDWIDTH_8_MHZ:
- if (p->frequency < 470000000)
- priv->ctrl.vhfbw7 = 0;
- else
- priv->ctrl.uhfbw8 = 1;
- type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8;
- type |= F8MHZ;
- break;
- case BANDWIDTH_7_MHZ:
- if (p->frequency < 470000000)
- priv->ctrl.vhfbw7 = 1;
- else
- priv->ctrl.uhfbw8 = 0;
- type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7;
- type |= F8MHZ;
- break;
- case BANDWIDTH_6_MHZ:
- type |= DTV6;
- priv->ctrl.vhfbw7 = 0;
- priv->ctrl.uhfbw8 = 0;
- break;
- default:
- tuner_err("error: bandwidth not supported.\n");
- };
- /*
- Selects between D2633 or D2620 firmware.
- It doesn't make sense for ATSC, since it should be D2633 on all cases
- */
- if (fe->ops.info.type != FE_ATSC) {
switch (priv->ctrl.type) {
case XC2028_D2633:
type |= D2633;
@@ -1161,6 +1127,34 @@ static int xc2028_set_params(struct dvb_frontend *fe,
else
type |= D2620;
}
+ break;
+ case SYS_ATSC:
+ /* The only ATSC firmware (at least on v2.7) is D2633 */
+ type |= ATSC | D2633;
+ break;
+ /* DVB-S and pure QAM (FE_QAM) are not supported */
+ default:
+ return -EINVAL;
+ }
+
+ if (bw <= 6000000) {
+ type |= DTV6;
+ priv->ctrl.vhfbw7 = 0;
+ priv->ctrl.uhfbw8 = 0;
+ } else if (bw <= 7000000) {
+ if (c->frequency < 470000000)
+ priv->ctrl.vhfbw7 = 1;
+ else
+ priv->ctrl.uhfbw8 = 0;
+ type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7;
+ type |= F8MHZ;
+ } else {
+ if (c->frequency < 470000000)
+ priv->ctrl.vhfbw7 = 0;
+ else
+ priv->ctrl.uhfbw8 = 1;
+ type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8;
+ type |= F8MHZ;
}
/* All S-code tables need a 200kHz shift */
@@ -1185,7 +1179,7 @@ static int xc2028_set_params(struct dvb_frontend *fe,
*/
}
- return generic_set_freq(fe, p->frequency,
+ return generic_set_freq(fe, c->frequency,
V4L2_TUNER_DIGITAL_TV, type, 0, demod);
}
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c
index 634f4d9b6c63..d218c1d68c33 100644
--- a/drivers/media/common/tuners/xc4000.c
+++ b/drivers/media/common/tuners/xc4000.c
@@ -758,7 +758,7 @@ static int xc4000_fwupload(struct dvb_frontend *fe)
n_array, fname, name,
priv->firm_version >> 8, priv->firm_version & 0xff);
- priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL);
+ priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL);
if (priv->firm == NULL) {
printk(KERN_ERR "Not enough memory to load firmware file.\n");
rc = -ENOMEM;
@@ -1121,83 +1121,62 @@ static void xc_debug_dump(struct xc4000_priv *priv)
dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
}
-static int xc4000_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int xc4000_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 delsys = c->delivery_system;
+ u32 bw = c->bandwidth_hz;
struct xc4000_priv *priv = fe->tuner_priv;
unsigned int type;
int ret = -EREMOTEIO;
- dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
+ dprintk(1, "%s() frequency=%d (Hz)\n", __func__, c->frequency);
mutex_lock(&priv->lock);
- if (fe->ops.info.type == FE_ATSC) {
- dprintk(1, "%s() ATSC\n", __func__);
- switch (params->u.vsb.modulation) {
- case VSB_8:
- case VSB_16:
- dprintk(1, "%s() VSB modulation\n", __func__);
- priv->rf_mode = XC_RF_MODE_AIR;
- priv->freq_hz = params->frequency - 1750000;
- priv->bandwidth = BANDWIDTH_6_MHZ;
- priv->video_standard = XC4000_DTV6;
- type = DTV6;
- break;
- case QAM_64:
- case QAM_256:
- case QAM_AUTO:
- dprintk(1, "%s() QAM modulation\n", __func__);
- priv->rf_mode = XC_RF_MODE_CABLE;
- priv->freq_hz = params->frequency - 1750000;
- priv->bandwidth = BANDWIDTH_6_MHZ;
- priv->video_standard = XC4000_DTV6;
- type = DTV6;
- break;
- default:
- ret = -EINVAL;
- goto fail;
- }
- } else if (fe->ops.info.type == FE_OFDM) {
+ switch (delsys) {
+ case SYS_ATSC:
+ dprintk(1, "%s() VSB modulation\n", __func__);
+ priv->rf_mode = XC_RF_MODE_AIR;
+ priv->freq_hz = c->frequency - 1750000;
+ priv->video_standard = XC4000_DTV6;
+ type = DTV6;
+ break;
+ case SYS_DVBC_ANNEX_B:
+ dprintk(1, "%s() QAM modulation\n", __func__);
+ priv->rf_mode = XC_RF_MODE_CABLE;
+ priv->freq_hz = c->frequency - 1750000;
+ priv->video_standard = XC4000_DTV6;
+ type = DTV6;
+ break;
+ case SYS_DVBT:
+ case SYS_DVBT2:
dprintk(1, "%s() OFDM\n", __func__);
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
- priv->bandwidth = BANDWIDTH_6_MHZ;
+ if (bw == 0) {
+ if (c->frequency < 400000000) {
+ priv->freq_hz = c->frequency - 2250000;
+ } else {
+ priv->freq_hz = c->frequency - 2750000;
+ }
+ priv->video_standard = XC4000_DTV7_8;
+ type = DTV78;
+ } else if (bw <= 6000000) {
priv->video_standard = XC4000_DTV6;
- priv->freq_hz = params->frequency - 1750000;
+ priv->freq_hz = c->frequency - 1750000;
type = DTV6;
- break;
- case BANDWIDTH_7_MHZ:
- priv->bandwidth = BANDWIDTH_7_MHZ;
+ } else if (bw <= 7000000) {
priv->video_standard = XC4000_DTV7;
- priv->freq_hz = params->frequency - 2250000;
+ priv->freq_hz = c->frequency - 2250000;
type = DTV7;
- break;
- case BANDWIDTH_8_MHZ:
- priv->bandwidth = BANDWIDTH_8_MHZ;
+ } else {
priv->video_standard = XC4000_DTV8;
- priv->freq_hz = params->frequency - 2750000;
+ priv->freq_hz = c->frequency - 2750000;
type = DTV8;
- break;
- case BANDWIDTH_AUTO:
- if (params->frequency < 400000000) {
- priv->bandwidth = BANDWIDTH_7_MHZ;
- priv->freq_hz = params->frequency - 2250000;
- } else {
- priv->bandwidth = BANDWIDTH_8_MHZ;
- priv->freq_hz = params->frequency - 2750000;
- }
- priv->video_standard = XC4000_DTV7_8;
- type = DTV78;
- break;
- default:
- printk(KERN_ERR "xc4000 bandwidth not set!\n");
- ret = -EINVAL;
- goto fail;
}
priv->rf_mode = XC_RF_MODE_AIR;
- } else {
- printk(KERN_ERR "xc4000 modulation type not supported!\n");
+ break;
+ default:
+ printk(KERN_ERR "xc4000 delivery system not supported!\n");
ret = -EINVAL;
goto fail;
}
@@ -1209,6 +1188,8 @@ static int xc4000_set_params(struct dvb_frontend *fe,
if (check_firmware(fe, type, 0, priv->if_khz) != 0)
goto fail;
+ priv->bandwidth = c->bandwidth_hz;
+
ret = xc_set_signal_source(priv, priv->rf_mode);
if (ret != 0) {
printk(KERN_ERR "xc4000: xc_set_signal_source(%d) failed\n",
@@ -1605,7 +1586,7 @@ struct dvb_frontend *xc4000_attach(struct dvb_frontend *fe,
break;
case 1:
/* new tuner instance */
- priv->bandwidth = BANDWIDTH_6_MHZ;
+ priv->bandwidth = 6000000;
/* set default configuration */
priv->if_khz = 4560;
priv->default_pm = 0;
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index aa1b2e844d32..296df05b8cda 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -628,20 +628,13 @@ static void xc_debug_dump(struct xc5000_priv *priv)
dprintk(1, "*** Quality (0:<8dB, 7:>56dB) = %d\n", quality);
}
-/*
- * As defined on EN 300 429, the DVB-C roll-off factor is 0.15.
- * So, the amount of the needed bandwith is given by:
- * Bw = Symbol_rate * (1 + 0.15)
- * As such, the maximum symbol rate supported by 6 MHz is given by:
- * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds
- */
-#define MAX_SYMBOL_RATE_6MHz 5217391
-
-static int xc5000_set_params(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int xc5000_set_params(struct dvb_frontend *fe)
{
+ int ret, b;
struct xc5000_priv *priv = fe->tuner_priv;
- int ret;
+ u32 bw = fe->dtv_property_cache.bandwidth_hz;
+ u32 freq = fe->dtv_property_cache.frequency;
+ u32 delsys = fe->dtv_property_cache.delivery_system;
if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) {
@@ -650,88 +643,69 @@ static int xc5000_set_params(struct dvb_frontend *fe,
}
}
- dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
-
- if (fe->ops.info.type == FE_ATSC) {
- dprintk(1, "%s() ATSC\n", __func__);
- switch (params->u.vsb.modulation) {
- case VSB_8:
- case VSB_16:
- dprintk(1, "%s() VSB modulation\n", __func__);
- priv->rf_mode = XC_RF_MODE_AIR;
- priv->freq_hz = params->frequency - 1750000;
- priv->bandwidth = BANDWIDTH_6_MHZ;
- priv->video_standard = DTV6;
- break;
- case QAM_64:
- case QAM_256:
- case QAM_AUTO:
- dprintk(1, "%s() QAM modulation\n", __func__);
- priv->rf_mode = XC_RF_MODE_CABLE;
- priv->freq_hz = params->frequency - 1750000;
- priv->bandwidth = BANDWIDTH_6_MHZ;
- priv->video_standard = DTV6;
- break;
- default:
- return -EINVAL;
- }
- } else if (fe->ops.info.type == FE_OFDM) {
+ dprintk(1, "%s() frequency=%d (Hz)\n", __func__, freq);
+
+ switch (delsys) {
+ case SYS_ATSC:
+ dprintk(1, "%s() VSB modulation\n", __func__);
+ priv->rf_mode = XC_RF_MODE_AIR;
+ priv->freq_hz = freq - 1750000;
+ priv->video_standard = DTV6;
+ break;
+ case SYS_DVBC_ANNEX_B:
+ dprintk(1, "%s() QAM modulation\n", __func__);
+ priv->rf_mode = XC_RF_MODE_CABLE;
+ priv->freq_hz = freq - 1750000;
+ priv->video_standard = DTV6;
+ break;
+ case SYS_DVBT:
+ case SYS_DVBT2:
dprintk(1, "%s() OFDM\n", __func__);
- switch (params->u.ofdm.bandwidth) {
- case BANDWIDTH_6_MHZ:
- priv->bandwidth = BANDWIDTH_6_MHZ;
+ switch (bw) {
+ case 6000000:
priv->video_standard = DTV6;
- priv->freq_hz = params->frequency - 1750000;
+ priv->freq_hz = freq - 1750000;
break;
- case BANDWIDTH_7_MHZ:
- printk(KERN_ERR "xc5000 bandwidth 7MHz not supported\n");
- return -EINVAL;
- case BANDWIDTH_8_MHZ:
- priv->bandwidth = BANDWIDTH_8_MHZ;
+ case 7000000:
+ priv->video_standard = DTV7;
+ priv->freq_hz = freq - 2250000;
+ break;
+ case 8000000:
priv->video_standard = DTV8;
- priv->freq_hz = params->frequency - 2750000;
+ priv->freq_hz = freq - 2750000;
break;
default:
printk(KERN_ERR "xc5000 bandwidth not set!\n");
return -EINVAL;
}
priv->rf_mode = XC_RF_MODE_AIR;
- } else if (fe->ops.info.type == FE_QAM) {
- switch (params->u.qam.modulation) {
- case QAM_256:
- case QAM_AUTO:
- case QAM_16:
- case QAM_32:
- case QAM_64:
- case QAM_128:
- dprintk(1, "%s() QAM modulation\n", __func__);
- priv->rf_mode = XC_RF_MODE_CABLE;
- /*
- * Using a 8MHz bandwidth sometimes fail
- * with 6MHz-spaced channels, due to inter-carrier
- * interference. So, use DTV6 firmware
- */
- if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz) {
- priv->bandwidth = BANDWIDTH_6_MHZ;
- priv->video_standard = DTV6;
- priv->freq_hz = params->frequency - 1750000;
- } else {
- priv->bandwidth = BANDWIDTH_8_MHZ;
- priv->video_standard = DTV7_8;
- priv->freq_hz = params->frequency - 2750000;
- }
- break;
- default:
- dprintk(1, "%s() Unsupported QAM type\n", __func__);
- return -EINVAL;
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
+ dprintk(1, "%s() QAM modulation\n", __func__);
+ priv->rf_mode = XC_RF_MODE_CABLE;
+ if (bw <= 6000000) {
+ priv->video_standard = DTV6;
+ priv->freq_hz = freq - 1750000;
+ b = 6;
+ } else if (bw <= 7000000) {
+ priv->video_standard = DTV7;
+ priv->freq_hz = freq - 2250000;
+ b = 7;
+ } else {
+ priv->video_standard = DTV7_8;
+ priv->freq_hz = freq - 2750000;
+ b = 8;
}
- } else {
- printk(KERN_ERR "xc5000 modulation type not supported!\n");
+ dprintk(1, "%s() Bandwidth %dMHz (%d)\n", __func__,
+ b, bw);
+ break;
+ default:
+ printk(KERN_ERR "xc5000: delivery system is not supported!\n");
return -EINVAL;
}
- dprintk(1, "%s() frequency=%d (compensated)\n",
- __func__, priv->freq_hz);
+ dprintk(1, "%s() frequency=%d (compensated to %d)\n",
+ __func__, freq, priv->freq_hz);
ret = xc_SetSignalSource(priv, priv->rf_mode);
if (ret != XC_RESULT_SUCCESS) {
@@ -763,6 +737,8 @@ static int xc5000_set_params(struct dvb_frontend *fe,
if (debug)
xc_debug_dump(priv);
+ priv->bandwidth = bw;
+
return 0;
}
@@ -968,6 +944,14 @@ static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq)
return 0;
}
+static int xc5000_get_if_frequency(struct dvb_frontend *fe, u32 *freq)
+{
+ struct xc5000_priv *priv = fe->tuner_priv;
+ dprintk(1, "%s()\n", __func__);
+ *freq = priv->if_khz * 1000;
+ return 0;
+}
+
static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
{
struct xc5000_priv *priv = fe->tuner_priv;
@@ -1108,6 +1092,7 @@ static const struct dvb_tuner_ops xc5000_tuner_ops = {
.set_params = xc5000_set_params,
.set_analog_params = xc5000_set_analog_params,
.get_frequency = xc5000_get_frequency,
+ .get_if_frequency = xc5000_get_if_frequency,
.get_bandwidth = xc5000_get_bandwidth,
.get_status = xc5000_get_status
};
@@ -1135,7 +1120,7 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
break;
case 1:
/* new tuner instance */
- priv->bandwidth = BANDWIDTH_6_MHZ;
+ priv->bandwidth = 6000000;
fe->tuner_priv = priv;
break;
default:
diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 2df1b0214dcd..b1e8c99f469b 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -86,7 +86,8 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
fc->demux.stop_feed = flexcop_dvb_stop_feed;
fc->demux.write_to_decoder = NULL;
- if ((ret = dvb_dmx_init(&fc->demux)) < 0) {
+ ret = dvb_dmx_init(&fc->demux);
+ if (ret < 0) {
err("dvb_dmx failed: error %d", ret);
goto err_dmx;
}
@@ -96,32 +97,42 @@ static int flexcop_dvb_init(struct flexcop_device *fc)
fc->dmxdev.filternum = fc->demux.feednum;
fc->dmxdev.demux = &fc->demux.dmx;
fc->dmxdev.capabilities = 0;
- if ((ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter)) < 0) {
+ ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter);
+ if (ret < 0) {
err("dvb_dmxdev_init failed: error %d", ret);
goto err_dmx_dev;
}
- if ((ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend)) < 0) {
+ ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend);
+ if (ret < 0) {
err("adding hw_frontend to dmx failed: error %d", ret);
goto err_dmx_add_hw_frontend;
}
fc->mem_frontend.source = DMX_MEMORY_FE;
- if ((ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend)) < 0) {
+ ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend);
+ if (ret < 0) {
err("adding mem_frontend to dmx failed: error %d", ret);
goto err_dmx_add_mem_frontend;
}
- if ((ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend)) < 0) {
+ ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend);
+ if (ret < 0) {
err("connect frontend failed: error %d", ret);
goto err_connect_frontend;
}
- dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);
+ ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx);
+ if (ret < 0) {
+ err("dvb_net_init failed: error %d", ret);
+ goto err_net;
+ }
fc->init_state |= FC_STATE_DVB_INIT;
return 0;
+err_net:
+ fc->demux.dmx.disconnect_frontend(&fc->demux.dmx);
err_connect_frontend:
fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend);
err_dmx_add_mem_frontend:
@@ -254,7 +265,8 @@ int flexcop_device_initialize(struct flexcop_device *fc)
flexcop_hw_filter_init(fc);
flexcop_smc_ctrl(fc, 0);
- if ((ret = flexcop_dvb_init(fc)))
+ ret = flexcop_dvb_init(fc);
+ if (ret)
goto error;
/* i2c has to be done before doing EEProm stuff -
@@ -272,7 +284,8 @@ int flexcop_device_initialize(struct flexcop_device *fc)
} else
warn("reading of MAC address failed.\n");
- if ((ret = flexcop_frontend_init(fc)))
+ ret = flexcop_frontend_init(fc);
+ if (ret)
goto error;
flexcop_device_name(fc,"initialization of","complete");
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index caa4e18ed1c1..430b3eb11815 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -386,7 +386,7 @@ static int dst_set_freq(struct dst_state *state, u32 freq)
return 0;
}
-static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
+static int dst_set_bandwidth(struct dst_state *state, u32 bandwidth)
{
state->bandwidth = bandwidth;
@@ -394,7 +394,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
return -EOPNOTSUPP;
switch (bandwidth) {
- case BANDWIDTH_6_MHZ:
+ case 6000000:
if (state->dst_hw_cap & DST_TYPE_HAS_CA)
state->tx_tuna[7] = 0x06;
else {
@@ -402,7 +402,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
state->tx_tuna[7] = 0x00;
}
break;
- case BANDWIDTH_7_MHZ:
+ case 7000000:
if (state->dst_hw_cap & DST_TYPE_HAS_CA)
state->tx_tuna[7] = 0x07;
else {
@@ -410,7 +410,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
state->tx_tuna[7] = 0x00;
}
break;
- case BANDWIDTH_8_MHZ:
+ case 8000000:
if (state->dst_hw_cap & DST_TYPE_HAS_CA)
state->tx_tuna[7] = 0x08;
else {
@@ -1561,7 +1561,7 @@ static int dst_init(struct dvb_frontend *fe)
state->tone = SEC_TONE_OFF;
state->diseq_flags = 0;
state->k22 = 0x02;
- state->bandwidth = BANDWIDTH_7_MHZ;
+ state->bandwidth = 7000000;
state->cur_jiff = jiffies;
if (state->dst_type == DST_TYPE_IS_SAT)
memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204));
@@ -1609,8 +1609,9 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
return retval;
}
-static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dst_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
int retval = -EINVAL;
struct dst_state *state = fe->demodulator_priv;
@@ -1623,17 +1624,17 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
if (state->dst_type == DST_TYPE_IS_SAT) {
if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
dst_set_inversion(state, p->inversion);
- dst_set_fec(state, p->u.qpsk.fec_inner);
- dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
+ dst_set_fec(state, p->fec_inner);
+ dst_set_symbolrate(state, p->symbol_rate);
dst_set_polarization(state);
- dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
+ dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate);
} else if (state->dst_type == DST_TYPE_IS_TERR)
- dst_set_bandwidth(state, p->u.ofdm.bandwidth);
+ dst_set_bandwidth(state, p->bandwidth_hz);
else if (state->dst_type == DST_TYPE_IS_CABLE) {
- dst_set_fec(state, p->u.qam.fec_inner);
- dst_set_symbolrate(state, p->u.qam.symbol_rate);
- dst_set_modulation(state, p->u.qam.modulation);
+ dst_set_fec(state, p->fec_inner);
+ dst_set_symbolrate(state, p->symbol_rate);
+ dst_set_modulation(state, p->modulation);
}
retval = dst_write_tuna(fe);
}
@@ -1642,31 +1643,32 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
}
static int dst_tune_frontend(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* p,
+ bool re_tune,
unsigned int mode_flags,
unsigned int *delay,
fe_status_t *status)
{
struct dst_state *state = fe->demodulator_priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
- if (p != NULL) {
+ if (re_tune) {
dst_set_freq(state, p->frequency);
dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
if (state->dst_type == DST_TYPE_IS_SAT) {
if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
dst_set_inversion(state, p->inversion);
- dst_set_fec(state, p->u.qpsk.fec_inner);
- dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
+ dst_set_fec(state, p->fec_inner);
+ dst_set_symbolrate(state, p->symbol_rate);
dst_set_polarization(state);
- dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate);
+ dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate);
} else if (state->dst_type == DST_TYPE_IS_TERR)
- dst_set_bandwidth(state, p->u.ofdm.bandwidth);
+ dst_set_bandwidth(state, p->bandwidth_hz);
else if (state->dst_type == DST_TYPE_IS_CABLE) {
- dst_set_fec(state, p->u.qam.fec_inner);
- dst_set_symbolrate(state, p->u.qam.symbol_rate);
- dst_set_modulation(state, p->u.qam.modulation);
+ dst_set_fec(state, p->fec_inner);
+ dst_set_symbolrate(state, p->symbol_rate);
+ dst_set_modulation(state, p->modulation);
}
dst_write_tuna(fe);
}
@@ -1683,22 +1685,23 @@ static int dst_get_tuning_algo(struct dvb_frontend *fe)
return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW;
}
-static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dst_get_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct dst_state *state = fe->demodulator_priv;
p->frequency = state->decode_freq;
if (state->dst_type == DST_TYPE_IS_SAT) {
if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
p->inversion = state->inversion;
- p->u.qpsk.symbol_rate = state->symbol_rate;
- p->u.qpsk.fec_inner = dst_get_fec(state);
+ p->symbol_rate = state->symbol_rate;
+ p->fec_inner = dst_get_fec(state);
} else if (state->dst_type == DST_TYPE_IS_TERR) {
- p->u.ofdm.bandwidth = state->bandwidth;
+ p->bandwidth_hz = state->bandwidth;
} else if (state->dst_type == DST_TYPE_IS_CABLE) {
- p->u.qam.symbol_rate = state->symbol_rate;
- p->u.qam.fec_inner = dst_get_fec(state);
- p->u.qam.modulation = dst_get_modulation(state);
+ p->symbol_rate = state->symbol_rate;
+ p->fec_inner = dst_get_fec(state);
+ p->modulation = dst_get_modulation(state);
}
return 0;
@@ -1756,10 +1759,9 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad
EXPORT_SYMBOL(dst_attach);
static struct dvb_frontend_ops dst_dvbt_ops = {
-
+ .delsys = { SYS_DVBT },
.info = {
.name = "DST DVB-T",
- .type = FE_OFDM,
.frequency_min = 137000000,
.frequency_max = 858000000,
.frequency_stepsize = 166667,
@@ -1786,10 +1788,9 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
};
static struct dvb_frontend_ops dst_dvbs_ops = {
-
+ .delsys = { SYS_DVBS },
.info = {
.name = "DST DVB-S",
- .type = FE_QPSK,
.frequency_min = 950000,
.frequency_max = 2150000,
.frequency_stepsize = 1000, /* kHz for QPSK frontends */
@@ -1816,10 +1817,9 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
};
static struct dvb_frontend_ops dst_dvbc_ops = {
-
+ .delsys = { SYS_DVBC_ANNEX_A },
.info = {
.name = "DST DVB-C",
- .type = FE_QAM,
.frequency_stepsize = 62500,
.frequency_min = 51000000,
.frequency_max = 858000000,
@@ -1846,9 +1846,9 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
};
static struct dvb_frontend_ops dst_atsc_ops = {
+ .delsys = { SYS_ATSC },
.info = {
.name = "DST ATSC",
- .type = FE_ATSC,
.frequency_stepsize = 62500,
.frequency_min = 510000000,
.frequency_max = 858000000,
diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h
index d88cf2add82b..d70d98f1a571 100644
--- a/drivers/media/dvb/bt8xx/dst_common.h
+++ b/drivers/media/dvb/bt8xx/dst_common.h
@@ -124,7 +124,7 @@ struct dst_state {
u16 decode_snr;
unsigned long cur_jiff;
u8 k22;
- fe_bandwidth_t bandwidth;
+ u32 bandwidth;
u32 dst_hw_cap;
u8 dst_fw_version;
fe_sec_mini_cmd_t minicmd;
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 521d69104982..81fab9adc1ca 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -19,6 +19,8 @@
*
*/
+#define pr_fmt(fmt) "dvb_bt8xx: " fmt
+
#include <linux/bitops.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -148,8 +150,9 @@ static int thomson_dtt7579_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend *fe, u8* pllbuf, int buf_len)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
u32 div;
unsigned char bs = 0;
unsigned char cp = 0;
@@ -157,18 +160,18 @@ static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_f
if (buf_len < 5)
return -EINVAL;
- div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+ div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
- if (params->frequency < 542000000)
+ if (c->frequency < 542000000)
cp = 0xb4;
- else if (params->frequency < 771000000)
+ else if (c->frequency < 771000000)
cp = 0xbc;
else
cp = 0xf4;
- if (params->frequency == 0)
+ if (c->frequency == 0)
bs = 0x03;
- else if (params->frequency < 443250000)
+ else if (c->frequency < 443250000)
bs = 0x02;
else
bs = 0x08;
@@ -191,13 +194,12 @@ static struct zl10353_config thomson_dtt7579_zl10353_config = {
.demod_address = 0x0f,
};
-static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int cx24108_tuner_set_params(struct dvb_frontend *fe)
{
- u32 freq = params->frequency;
-
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 freq = c->frequency;
int i, a, n, pump;
u32 band, pll;
-
u32 osci[]={950000,1019000,1075000,1178000,1296000,1432000,
1576000,1718000,1856000,2036000,2150000};
u32 bandsel[]={0,0x00020000,0x00040000,0x00100800,0x00101000,
@@ -205,7 +207,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend
0x00120000,0x00140000};
#define XTAL 1011100 /* Hz, really 1.0111 MHz and a /10 prescaler */
- printk("cx24108 debug: entering SetTunerFreq, freq=%d\n",freq);
+ dprintk("cx24108 debug: entering SetTunerFreq, freq=%d\n", freq);
/* This is really the bit driving the tuner chip cx24108 */
@@ -216,7 +218,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend
/* decide which VCO to use for the input frequency */
for(i = 1; (i < ARRAY_SIZE(osci) - 1) && (osci[i] < freq); i++);
- printk("cx24108 debug: select vco #%d (f=%d)\n",i,freq);
+ dprintk("cx24108 debug: select vco #%d (f=%d)\n", i, freq);
band=bandsel[i];
/* the gain values must be set by SetSymbolrate */
/* compute the pll divider needed, from Conexant data sheet,
@@ -232,7 +234,7 @@ static int cx24108_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend
((a&0x1f)<<11);
/* everything is shifted left 11 bits to left-align the bits in the
32bit word. Output to the tuner goes MSB-aligned, after all */
- printk("cx24108 debug: pump=%d, n=%d, a=%d\n",pump,n,a);
+ dprintk("cx24108 debug: pump=%d, n=%d, a=%d\n", pump, n, a);
cx24110_pll_write(fe,band);
/* set vga and vca to their widest-band settings, as a precaution.
SetSymbolrate might not be called to set this up */
@@ -267,31 +269,32 @@ static struct cx24110_config pctvsat_config = {
.demod_address = 0x55,
};
-static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
u8 cfg, cpump, band_select;
u8 data[4];
u32 div;
struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) };
- div = (36000000 + params->frequency + 83333) / 166666;
+ div = (36000000 + c->frequency + 83333) / 166666;
cfg = 0x88;
- if (params->frequency < 175000000)
+ if (c->frequency < 175000000)
cpump = 2;
- else if (params->frequency < 390000000)
+ else if (c->frequency < 390000000)
cpump = 1;
- else if (params->frequency < 470000000)
+ else if (c->frequency < 470000000)
cpump = 2;
- else if (params->frequency < 750000000)
+ else if (c->frequency < 750000000)
cpump = 2;
else
cpump = 3;
- if (params->frequency < 175000000)
+ if (c->frequency < 175000000)
band_select = 0x0e;
- else if (params->frequency < 470000000)
+ else if (c->frequency < 470000000)
band_select = 0x05;
else
band_select = 0x03;
@@ -342,50 +345,51 @@ static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
u32 div;
unsigned char bs = 0;
unsigned char cp = 0;
if (buf_len < 5) return -EINVAL;
- div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+ div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
- if (params->frequency < 150000000)
+ if (c->frequency < 150000000)
cp = 0xB4;
- else if (params->frequency < 173000000)
+ else if (c->frequency < 173000000)
cp = 0xBC;
- else if (params->frequency < 250000000)
+ else if (c->frequency < 250000000)
cp = 0xB4;
- else if (params->frequency < 400000000)
+ else if (c->frequency < 400000000)
cp = 0xBC;
- else if (params->frequency < 420000000)
+ else if (c->frequency < 420000000)
cp = 0xF4;
- else if (params->frequency < 470000000)
+ else if (c->frequency < 470000000)
cp = 0xFC;
- else if (params->frequency < 600000000)
+ else if (c->frequency < 600000000)
cp = 0xBC;
- else if (params->frequency < 730000000)
+ else if (c->frequency < 730000000)
cp = 0xF4;
else
cp = 0xFC;
- if (params->frequency < 150000000)
+ if (c->frequency < 150000000)
bs = 0x01;
- else if (params->frequency < 173000000)
+ else if (c->frequency < 173000000)
bs = 0x01;
- else if (params->frequency < 250000000)
+ else if (c->frequency < 250000000)
bs = 0x02;
- else if (params->frequency < 400000000)
+ else if (c->frequency < 400000000)
bs = 0x02;
- else if (params->frequency < 420000000)
+ else if (c->frequency < 420000000)
bs = 0x02;
- else if (params->frequency < 470000000)
+ else if (c->frequency < 470000000)
bs = 0x02;
- else if (params->frequency < 600000000)
+ else if (c->frequency < 600000000)
bs = 0x08;
- else if (params->frequency < 730000000)
+ else if (c->frequency < 730000000)
bs = 0x08;
else
bs = 0x08;
@@ -461,25 +465,26 @@ static struct or51211_config or51211_config = {
.sleep = or51211_sleep,
};
-static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
+static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv;
u8 buf[4];
u32 div;
struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf) };
- div = (params->frequency + 36166667) / 166667;
+ div = (c->frequency + 36166667) / 166667;
buf[0] = (div >> 8) & 0x7F;
buf[1] = div & 0xFF;
buf[2] = 0x85;
- if ((params->frequency >= 47000000) && (params->frequency < 153000000))
+ if ((c->frequency >= 47000000) && (c->frequency < 153000000))
buf[3] = 0x01;
- else if ((params->frequency >= 153000000) && (params->frequency < 430000000))
+ else if ((c->frequency >= 153000000) && (c->frequency < 430000000))
buf[3] = 0x02;
- else if ((params->frequency >= 430000000) && (params->frequency < 824000000))
+ else if ((c->frequency >= 430000000) && (c->frequency < 824000000))
buf[3] = 0x0C;
- else if ((params->frequency >= 824000000) && (params->frequency < 863000000))
+ else if ((c->frequency >= 824000000) && (c->frequency < 863000000))
buf[3] = 0x8C;
else
return -EINVAL;
@@ -513,31 +518,31 @@ static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
return 0;
}
-static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len)
{
u32 div;
- struct dvb_ofdm_parameters *op = &params->u.ofdm;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
if (buf_len < 5)
return -EINVAL;
- div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
+ div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
pllbuf[0] = 0x61;
pllbuf[1] = (div >> 8) & 0x7F;
pllbuf[2] = div & 0xFF;
pllbuf[3] = 0x85;
- dprintk("frequency %u, div %u\n", params->frequency, div);
+ dprintk("frequency %u, div %u\n", c->frequency, div);
- if (params->frequency < 470000000)
+ if (c->frequency < 470000000)
pllbuf[4] = 0x02;
- else if (params->frequency > 823000000)
+ else if (c->frequency > 823000000)
pllbuf[4] = 0x88;
else
pllbuf[4] = 0x08;
- if (op->bandwidth == 8)
+ if (c->bandwidth_hz == 8000000)
pllbuf[4] |= 0x04;
return 5;
@@ -663,7 +668,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
/* DST is not a frontend driver !!! */
state = kmalloc(sizeof (struct dst_state), GFP_KERNEL);
if (!state) {
- printk("dvb_bt8xx: No memory\n");
+ pr_err("No memory\n");
break;
}
/* Setup the Card */
@@ -673,7 +678,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
state->dst_ca = NULL;
/* DST is not a frontend, attaching the ASIC */
if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) {
- printk("%s: Could not find a Twinhan DST.\n", __func__);
+ pr_err("%s: Could not find a Twinhan DST\n", __func__);
break;
}
/* Attach other DST peripherals if any */
@@ -702,14 +707,14 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
}
if (card->fe == NULL)
- printk("dvb-bt8xx: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
+ pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n",
card->bt->dev->vendor,
card->bt->dev->device,
card->bt->dev->subsystem_vendor,
card->bt->dev->subsystem_device);
else
if (dvb_register_frontend(&card->dvb_adapter, card->fe)) {
- printk("dvb-bt8xx: Frontend registration failed!\n");
+ pr_err("Frontend registration failed!\n");
dvb_frontend_detach(card->fe);
card->fe = NULL;
}
@@ -723,7 +728,7 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
THIS_MODULE, &card->bt->dev->dev,
adapter_nr);
if (result < 0) {
- printk("dvb_bt8xx: dvb_register_adapter failed (errno = %d)\n", result);
+ pr_err("dvb_register_adapter failed (errno = %d)\n", result);
return result;
}
card->dvb_adapter.priv = card;
@@ -741,66 +746,69 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
card->demux.stop_feed = dvb_bt8xx_stop_feed;
card->demux.write_to_decoder = NULL;
- if ((result = dvb_dmx_init(&card->demux)) < 0) {
- printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
- dvb_unregister_adapter(&card->dvb_adapter);
- return result;
+ result = dvb_dmx_init(&card->demux);
+ if (result < 0) {
+ pr_err("dvb_dmx_init failed (errno = %d)\n", result);
+ goto err_unregister_adaptor;
}
card->dmxdev.filternum = 256;
card->dmxdev.demux = &card->demux.dmx;
card->dmxdev.capabilities = 0;
- if ((result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter)) < 0) {
- printk("dvb_bt8xx: dvb_dmxdev_init failed (errno = %d)\n", result);
-
- dvb_dmx_release(&card->demux);
- dvb_unregister_adapter(&card->dvb_adapter);
- return result;
+ result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter);
+ if (result < 0) {
+ pr_err("dvb_dmxdev_init failed (errno = %d)\n", result);
+ goto err_dmx_release;
}
card->fe_hw.source = DMX_FRONTEND_0;
- if ((result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw)) < 0) {
- printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
- dvb_dmxdev_release(&card->dmxdev);
- dvb_dmx_release(&card->demux);
- dvb_unregister_adapter(&card->dvb_adapter);
- return result;
+ result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw);
+ if (result < 0) {
+ pr_err("dvb_dmx_init failed (errno = %d)\n", result);
+ goto err_dmxdev_release;
}
card->fe_mem.source = DMX_MEMORY_FE;
- if ((result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem)) < 0) {
- printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
- card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
- dvb_dmxdev_release(&card->dmxdev);
- dvb_dmx_release(&card->demux);
- dvb_unregister_adapter(&card->dvb_adapter);
- return result;
+ result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem);
+ if (result < 0) {
+ pr_err("dvb_dmx_init failed (errno = %d)\n", result);
+ goto err_remove_hw_frontend;
}
- if ((result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw)) < 0) {
- printk("dvb_bt8xx: dvb_dmx_init failed (errno = %d)\n", result);
-
- card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem);
- card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
- dvb_dmxdev_release(&card->dmxdev);
- dvb_dmx_release(&card->demux);
- dvb_unregister_adapter(&card->dvb_adapter);
- return result;
+ result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw);
+ if (result < 0) {
+ pr_err("dvb_dmx_init failed (errno = %d)\n", result);
+ goto err_remove_mem_frontend;
}
- dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
+ result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx);
+ if (result < 0) {
+ pr_err("dvb_net_init failed (errno = %d)\n", result);
+ goto err_disconnect_frontend;
+ }
tasklet_init(&card->bt->tasklet, dvb_bt8xx_task, (unsigned long) card);
frontend_init(card, type);
return 0;
+
+err_disconnect_frontend:
+ card->demux.dmx.disconnect_frontend(&card->demux.dmx);
+err_remove_mem_frontend:
+ card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem);
+err_remove_hw_frontend:
+ card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw);
+err_dmxdev_release:
+ dvb_dmxdev_release(&card->dmxdev);
+err_dmx_release:
+ dvb_dmx_release(&card->demux);
+err_unregister_adaptor:
+ dvb_unregister_adapter(&card->dvb_adapter);
+ return result;
}
static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
@@ -881,8 +889,7 @@ static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
break;
default:
- printk(KERN_WARNING "dvb_bt8xx: Unknown bttv card type: %d.\n",
- sub->core->type);
+ pr_err("Unknown bttv card type: %d\n", sub->core->type);
kfree(card);
return -ENODEV;
}
@@ -890,16 +897,14 @@ static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
dprintk("dvb_bt8xx: identified card%d as %s\n", card->bttv_nr, card->card_name);
if (!(bttv_pci_dev = bttv_get_pcidev(card->bttv_nr))) {
- printk("dvb_bt8xx: no pci device for card %d\n", card->bttv_nr);
+ pr_err("no pci device for card %d\n", card->bttv_nr);
kfree(card);
return -ENODEV;
}
if (!(card->bt = dvb_bt8xx_878_match(card->bttv_nr, bttv_pci_dev))) {
- printk("dvb_bt8xx: unable to determine DMA core of card %d,\n",
- card->bttv_nr);
- printk("dvb_bt8xx: if you have the ALSA bt87x audio driver "
- "installed, try removing it.\n");
+ pr_err("unable to determine DMA core of card %d,\n", card->bttv_nr);
+ pr_err("if you have the ALSA bt87x audio driver installed, try removing it.\n");
kfree(card);
return -ENODEV;
diff --git a/drivers/media/dvb/ddbridge/ddbridge-core.c b/drivers/media/dvb/ddbridge/ddbridge-core.c
index d1e91bc80e78..ce4f85849e7b 100644
--- a/drivers/media/dvb/ddbridge/ddbridge-core.c
+++ b/drivers/media/dvb/ddbridge/ddbridge-core.c
@@ -580,7 +580,7 @@ static int demod_attach_drxk(struct ddb_input *input)
memset(&config, 0, sizeof(config));
config.adr = 0x29 + (input->nr & 1);
- fe = input->fe = dvb_attach(drxk_attach, &config, i2c, &input->fe2);
+ fe = input->fe = dvb_attach(drxk_attach, &config, i2c);
if (!input->fe) {
printk(KERN_ERR "No DRXK found!\n");
return -ENODEV;
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index 55e6533f15e9..a609b3a9b146 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -1115,11 +1115,14 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
if (ret < 0)
goto err_remove_mem_frontend;
- ret = frontend_init(dev);
+ ret = dvb_net_init(dvb_adapter, &dev->dvbnet, dmx);
if (ret < 0)
goto err_disconnect_frontend;
- dvb_net_init(dvb_adapter, &dev->dvbnet, dmx);
+ ret = frontend_init(dev);
+ if (ret < 0)
+ goto err_dvb_net;
+
dm1105_ir_init(dev);
INIT_WORK(&dev->work, dm1105_dmx_buffer);
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 7ea517b7e186..9be65a3b931f 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1306,6 +1306,10 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
/* fragment the packets & store in the buffer */
while (fragpos < count) {
fraglen = ca->slot_info[slot].link_buf_size - 2;
+ if (fraglen < 0)
+ break;
+ if (fraglen > HOST_LINK_BUF_SIZE - 2)
+ fraglen = HOST_LINK_BUF_SIZE - 2;
if ((count - fragpos) < fraglen)
fraglen = count - fragpos;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 2c0acdb4d811..b15db4fe347b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -25,6 +25,9 @@
* Or, point your browser to http://www.gnu.org/copyleft/gpl.html
*/
+/* Enables DVBv3 compatibility bits at the headers */
+#define __DVB_CORE__
+
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -105,7 +108,6 @@ struct dvb_frontend_private {
/* thread/frontend values */
struct dvb_device *dvbdev;
- struct dvb_frontend_parameters parameters_in;
struct dvb_frontend_parameters parameters_out;
struct dvb_fe_events events;
struct semaphore sem;
@@ -139,6 +141,62 @@ struct dvb_frontend_private {
};
static void dvb_frontend_wakeup(struct dvb_frontend *fe);
+static int dtv_get_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p_out);
+
+static bool has_get_frontend(struct dvb_frontend *fe)
+{
+ return fe->ops.get_frontend;
+}
+
+/*
+ * Due to DVBv3 API calls, a delivery system should be mapped into one of
+ * the 4 DVBv3 delivery systems (FE_QPSK, FE_QAM, FE_OFDM or FE_ATSC),
+ * otherwise, a DVBv3 call will fail.
+ */
+enum dvbv3_emulation_type {
+ DVBV3_UNKNOWN,
+ DVBV3_QPSK,
+ DVBV3_QAM,
+ DVBV3_OFDM,
+ DVBV3_ATSC,
+};
+
+static enum dvbv3_emulation_type dvbv3_type(u32 delivery_system)
+{
+ switch (delivery_system) {
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
+ return DVBV3_QAM;
+ case SYS_DVBS:
+ case SYS_DVBS2:
+ case SYS_TURBO:
+ case SYS_ISDBS:
+ case SYS_DSS:
+ return DVBV3_QPSK;
+ case SYS_DVBT:
+ case SYS_DVBT2:
+ case SYS_ISDBT:
+ case SYS_DMBTH:
+ return DVBV3_OFDM;
+ case SYS_ATSC:
+ case SYS_DVBC_ANNEX_B:
+ return DVBV3_ATSC;
+ case SYS_UNDEFINED:
+ case SYS_ISDBC:
+ case SYS_DVBH:
+ case SYS_DAB:
+ case SYS_ATSCMH:
+ default:
+ /*
+ * Doesn't know how to emulate those types and/or
+ * there's no frontend driver from this type yet
+ * with some emulation code, so, we're not sure yet how
+ * to handle them, or they're not compatible with a DVBv3 call.
+ */
+ return DVBV3_UNKNOWN;
+ }
+}
static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
{
@@ -149,8 +207,8 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
dprintk ("%s\n", __func__);
- if ((status & FE_HAS_LOCK) && fe->ops.get_frontend)
- fe->ops.get_frontend(fe, &fepriv->parameters_out);
+ if ((status & FE_HAS_LOCK) && has_get_frontend(fe))
+ dtv_get_frontend(fe, &fepriv->parameters_out);
mutex_lock(&events->mtx);
@@ -277,12 +335,13 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
int ready = 0;
int fe_set_err = 0;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
- int original_inversion = fepriv->parameters_in.inversion;
- u32 original_frequency = fepriv->parameters_in.frequency;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
+ int original_inversion = c->inversion;
+ u32 original_frequency = c->frequency;
/* are we using autoinversion? */
autoinversion = ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&
- (fepriv->parameters_in.inversion == INVERSION_AUTO));
+ (c->inversion == INVERSION_AUTO));
/* setup parameters correctly */
while(!ready) {
@@ -348,19 +407,20 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
fepriv->auto_step, fepriv->auto_sub_step, fepriv->started_auto_step);
/* set the frontend itself */
- fepriv->parameters_in.frequency += fepriv->lnb_drift;
+ c->frequency += fepriv->lnb_drift;
if (autoinversion)
- fepriv->parameters_in.inversion = fepriv->inversion;
+ c->inversion = fepriv->inversion;
+ tmp = *c;
if (fe->ops.set_frontend)
- fe_set_err = fe->ops.set_frontend(fe, &fepriv->parameters_in);
- fepriv->parameters_out = fepriv->parameters_in;
+ fe_set_err = fe->ops.set_frontend(fe);
+ *c = tmp;
if (fe_set_err < 0) {
fepriv->state = FESTATE_ERROR;
return fe_set_err;
}
- fepriv->parameters_in.frequency = original_frequency;
- fepriv->parameters_in.inversion = original_inversion;
+ c->frequency = original_frequency;
+ c->inversion = original_inversion;
fepriv->auto_sub_step++;
return 0;
@@ -371,6 +431,7 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
fe_status_t s = 0;
int retval = 0;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache, tmp;
/* if we've got no parameters, just keep idling */
if (fepriv->state & FESTATE_IDLE) {
@@ -382,10 +443,10 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
/* in SCAN mode, we just set the frontend when asked and leave it alone */
if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) {
if (fepriv->state & FESTATE_RETUNE) {
+ tmp = *c;
if (fe->ops.set_frontend)
- retval = fe->ops.set_frontend(fe,
- &fepriv->parameters_in);
- fepriv->parameters_out = fepriv->parameters_in;
+ retval = fe->ops.set_frontend(fe);
+ *c = tmp;
if (retval < 0)
fepriv->state = FESTATE_ERROR;
else
@@ -415,8 +476,8 @@ static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
/* if we're tuned, then we have determined the correct inversion */
if ((!(fe->ops.info.caps & FE_CAN_INVERSION_AUTO)) &&
- (fepriv->parameters_in.inversion == INVERSION_AUTO)) {
- fepriv->parameters_in.inversion = fepriv->inversion;
+ (c->inversion == INVERSION_AUTO)) {
+ c->inversion = fepriv->inversion;
}
return;
}
@@ -507,7 +568,7 @@ static int dvb_frontend_is_exiting(struct dvb_frontend *fe)
return 1;
if (fepriv->dvbdev->writers == 1)
- if (time_after(jiffies, fepriv->release_jiffies +
+ if (time_after_eq(jiffies, fepriv->release_jiffies +
dvb_shutdown_timeout * HZ))
return 1;
@@ -540,7 +601,7 @@ static int dvb_frontend_thread(void *data)
fe_status_t s;
enum dvbfe_algo algo;
- struct dvb_frontend_parameters *params;
+ bool re_tune = false;
dprintk("%s\n", __func__);
@@ -589,18 +650,15 @@ restart:
switch (algo) {
case DVBFE_ALGO_HW:
dprintk("%s: Frontend ALGO = DVBFE_ALGO_HW\n", __func__);
- params = NULL; /* have we been asked to RETUNE ? */
if (fepriv->state & FESTATE_RETUNE) {
dprintk("%s: Retune requested, FESTATE_RETUNE\n", __func__);
- params = &fepriv->parameters_in;
+ re_tune = true;
fepriv->state = FESTATE_TUNED;
}
if (fe->ops.tune)
- fe->ops.tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
- if (params)
- fepriv->parameters_out = *params;
+ fe->ops.tune(fe, re_tune, fepriv->tune_mode_flags, &fepriv->delay, &s);
if (s != fepriv->status && !(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT)) {
dprintk("%s: state changed, adding current state\n", __func__);
@@ -624,7 +682,7 @@ restart:
*/
if (fepriv->algo_status & DVBFE_ALGO_SEARCH_AGAIN) {
if (fe->ops.search) {
- fepriv->algo_status = fe->ops.search(fe, &fepriv->parameters_in);
+ fepriv->algo_status = fe->ops.search(fe);
/* We did do a search as was requested, the flags are
* now unset as well and has the flags wrt to search.
*/
@@ -633,14 +691,10 @@ restart:
}
}
/* Track the carrier if the search was successful */
- if (fepriv->algo_status == DVBFE_ALGO_SEARCH_SUCCESS) {
- if (fe->ops.track)
- fe->ops.track(fe, &fepriv->parameters_in);
- } else {
+ if (fepriv->algo_status != DVBFE_ALGO_SEARCH_SUCCESS) {
fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
fepriv->delay = HZ / 2;
}
- fepriv->parameters_out = fepriv->parameters_in;
fe->ops.read_status(fe, &s);
if (s != fepriv->status) {
dvb_frontend_add_event(fe, s); /* update event list */
@@ -807,52 +861,40 @@ static void dvb_frontend_get_frequency_limits(struct dvb_frontend *fe,
fe->dvb->num,fe->id);
}
-static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *parms)
+static int dvb_frontend_check_parameters(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
u32 freq_min;
u32 freq_max;
/* range check: frequency */
dvb_frontend_get_frequency_limits(fe, &freq_min, &freq_max);
- if ((freq_min && parms->frequency < freq_min) ||
- (freq_max && parms->frequency > freq_max)) {
+ if ((freq_min && c->frequency < freq_min) ||
+ (freq_max && c->frequency > freq_max)) {
printk(KERN_WARNING "DVB: adapter %i frontend %i frequency %u out of range (%u..%u)\n",
- fe->dvb->num, fe->id, parms->frequency, freq_min, freq_max);
+ fe->dvb->num, fe->id, c->frequency, freq_min, freq_max);
return -EINVAL;
}
/* range check: symbol rate */
- if (fe->ops.info.type == FE_QPSK) {
- if ((fe->ops.info.symbol_rate_min &&
- parms->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) ||
- (fe->ops.info.symbol_rate_max &&
- parms->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) {
- printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n",
- fe->dvb->num, fe->id, parms->u.qpsk.symbol_rate,
- fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
- return -EINVAL;
- }
-
- } else if (fe->ops.info.type == FE_QAM) {
+ switch (c->delivery_system) {
+ case SYS_DVBS:
+ case SYS_DVBS2:
+ case SYS_TURBO:
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
if ((fe->ops.info.symbol_rate_min &&
- parms->u.qam.symbol_rate < fe->ops.info.symbol_rate_min) ||
+ c->symbol_rate < fe->ops.info.symbol_rate_min) ||
(fe->ops.info.symbol_rate_max &&
- parms->u.qam.symbol_rate > fe->ops.info.symbol_rate_max)) {
+ c->symbol_rate > fe->ops.info.symbol_rate_max)) {
printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n",
- fe->dvb->num, fe->id, parms->u.qam.symbol_rate,
- fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
+ fe->dvb->num, fe->id, c->symbol_rate,
+ fe->ops.info.symbol_rate_min,
+ fe->ops.info.symbol_rate_max);
return -EINVAL;
}
- }
-
- /* check for supported modulation */
- if (fe->ops.info.type == FE_QAM &&
- (parms->u.qam.modulation > QAM_AUTO ||
- !((1 << (parms->u.qam.modulation + 10)) & fe->ops.info.caps))) {
- printk(KERN_WARNING "DVB: adapter %i frontend %i modulation %u not supported\n",
- fe->dvb->num, fe->id, parms->u.qam.modulation);
- return -EINVAL;
+ default:
+ break;
}
return 0;
@@ -866,28 +908,52 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
memset(c, 0, sizeof(struct dtv_frontend_properties));
c->state = DTV_CLEAR;
- c->delivery_system = SYS_UNDEFINED;
- c->inversion = INVERSION_AUTO;
- c->fec_inner = FEC_AUTO;
+
+ dprintk("%s() Clearing cache for delivery system %d\n", __func__,
+ c->delivery_system);
+
c->transmission_mode = TRANSMISSION_MODE_AUTO;
- c->bandwidth_hz = BANDWIDTH_AUTO;
+ c->bandwidth_hz = 0; /* AUTO */
c->guard_interval = GUARD_INTERVAL_AUTO;
c->hierarchy = HIERARCHY_AUTO;
- c->symbol_rate = QAM_AUTO;
+ c->symbol_rate = 0;
c->code_rate_HP = FEC_AUTO;
c->code_rate_LP = FEC_AUTO;
-
- c->isdbt_partial_reception = -1;
- c->isdbt_sb_mode = -1;
- c->isdbt_sb_subchannel = -1;
- c->isdbt_sb_segment_idx = -1;
- c->isdbt_sb_segment_count = -1;
- c->isdbt_layer_enabled = 0x7;
+ c->fec_inner = FEC_AUTO;
+ c->rolloff = ROLLOFF_AUTO;
+ c->voltage = SEC_VOLTAGE_OFF;
+ c->sectone = SEC_TONE_OFF;
+ c->pilot = PILOT_AUTO;
+
+ c->isdbt_partial_reception = 0;
+ c->isdbt_sb_mode = 0;
+ c->isdbt_sb_subchannel = 0;
+ c->isdbt_sb_segment_idx = 0;
+ c->isdbt_sb_segment_count = 0;
+ c->isdbt_layer_enabled = 0;
for (i = 0; i < 3; i++) {
c->layer[i].fec = FEC_AUTO;
c->layer[i].modulation = QAM_AUTO;
- c->layer[i].interleaving = -1;
- c->layer[i].segment_count = -1;
+ c->layer[i].interleaving = 0;
+ c->layer[i].segment_count = 0;
+ }
+
+ c->isdbs_ts_id = 0;
+ c->dvbt2_plp_id = 0;
+
+ switch (c->delivery_system) {
+ case SYS_DVBS:
+ case SYS_DVBS2:
+ case SYS_TURBO:
+ c->modulation = QPSK; /* implied for DVB-S in legacy API */
+ c->rolloff = ROLLOFF_35;/* implied for DVB-S */
+ break;
+ case SYS_ATSC:
+ c->modulation = VSB_8;
+ break;
+ default:
+ c->modulation = QAM_AUTO;
+ break;
}
return 0;
@@ -973,6 +1039,8 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = {
_DTV_CMD(DTV_GUARD_INTERVAL, 0, 0),
_DTV_CMD(DTV_TRANSMISSION_MODE, 0, 0),
_DTV_CMD(DTV_HIERARCHY, 0, 0),
+
+ _DTV_CMD(DTV_ENUM_DELSYS, 0, 0),
};
static void dtv_property_dump(struct dtv_property *tvp)
@@ -1006,70 +1074,54 @@ static void dtv_property_dump(struct dtv_property *tvp)
dprintk("%s() tvp.u.data = 0x%08x\n", __func__, tvp->u.data);
}
-static int is_legacy_delivery_system(fe_delivery_system_t s)
-{
- if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_AC) ||
- (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) ||
- (s == SYS_ATSC))
- return 1;
-
- return 0;
-}
-
-/* Initialize the cache with some default values derived from the
- * legacy frontend_info structure.
- */
-static void dtv_property_cache_init(struct dvb_frontend *fe,
- struct dtv_frontend_properties *c)
-{
- switch (fe->ops.info.type) {
- case FE_QPSK:
- c->modulation = QPSK; /* implied for DVB-S in legacy API */
- c->rolloff = ROLLOFF_35;/* implied for DVB-S */
- c->delivery_system = SYS_DVBS;
- break;
- case FE_QAM:
- c->delivery_system = SYS_DVBC_ANNEX_AC;
- break;
- case FE_OFDM:
- c->delivery_system = SYS_DVBT;
- break;
- case FE_ATSC:
- break;
- }
-}
-
/* Synchronise the legacy tuning parameters into the cache, so that demodulator
* drivers can use a single set_frontend tuning function, regardless of whether
* it's being used for the legacy or new API, reducing code and complexity.
*/
-static void dtv_property_cache_sync(struct dvb_frontend *fe,
- struct dtv_frontend_properties *c,
- const struct dvb_frontend_parameters *p)
+static int dtv_property_cache_sync(struct dvb_frontend *fe,
+ struct dtv_frontend_properties *c,
+ const struct dvb_frontend_parameters *p)
{
c->frequency = p->frequency;
c->inversion = p->inversion;
- switch (fe->ops.info.type) {
- case FE_QPSK:
+ switch (dvbv3_type(c->delivery_system)) {
+ case DVBV3_QPSK:
+ dprintk("%s() Preparing QPSK req\n", __func__);
c->symbol_rate = p->u.qpsk.symbol_rate;
c->fec_inner = p->u.qpsk.fec_inner;
break;
- case FE_QAM:
+ case DVBV3_QAM:
+ dprintk("%s() Preparing QAM req\n", __func__);
c->symbol_rate = p->u.qam.symbol_rate;
c->fec_inner = p->u.qam.fec_inner;
c->modulation = p->u.qam.modulation;
break;
- case FE_OFDM:
- if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ)
- c->bandwidth_hz = 6000000;
- else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ)
- c->bandwidth_hz = 7000000;
- else if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
+ case DVBV3_OFDM:
+ dprintk("%s() Preparing OFDM req\n", __func__);
+ switch (p->u.ofdm.bandwidth) {
+ case BANDWIDTH_10_MHZ:
+ c->bandwidth_hz = 10000000;
+ break;
+ case BANDWIDTH_8_MHZ:
c->bandwidth_hz = 8000000;
- else
- /* Including BANDWIDTH_AUTO */
+ break;
+ case BANDWIDTH_7_MHZ:
+ c->bandwidth_hz = 7000000;
+ break;
+ case BANDWIDTH_6_MHZ:
+ c->bandwidth_hz = 6000000;
+ break;
+ case BANDWIDTH_5_MHZ:
+ c->bandwidth_hz = 5000000;
+ break;
+ case BANDWIDTH_1_712_MHZ:
+ c->bandwidth_hz = 1712000;
+ break;
+ case BANDWIDTH_AUTO:
c->bandwidth_hz = 0;
+ }
+
c->code_rate_HP = p->u.ofdm.code_rate_HP;
c->code_rate_LP = p->u.ofdm.code_rate_LP;
c->modulation = p->u.ofdm.constellation;
@@ -1077,50 +1129,78 @@ static void dtv_property_cache_sync(struct dvb_frontend *fe,
c->guard_interval = p->u.ofdm.guard_interval;
c->hierarchy = p->u.ofdm.hierarchy_information;
break;
- case FE_ATSC:
+ case DVBV3_ATSC:
+ dprintk("%s() Preparing ATSC req\n", __func__);
c->modulation = p->u.vsb.modulation;
if ((c->modulation == VSB_8) || (c->modulation == VSB_16))
c->delivery_system = SYS_ATSC;
else
c->delivery_system = SYS_DVBC_ANNEX_B;
break;
+ case DVBV3_UNKNOWN:
+ printk(KERN_ERR
+ "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
+ __func__, c->delivery_system);
+ return -EINVAL;
}
+
+ return 0;
}
/* Ensure the cached values are set correctly in the frontend
* legacy tuning structures, for the advanced tuning API.
*/
-static void dtv_property_legacy_params_sync(struct dvb_frontend *fe)
+static int dtv_property_legacy_params_sync(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
{
const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct dvb_frontend_private *fepriv = fe->frontend_priv;
- struct dvb_frontend_parameters *p = &fepriv->parameters_in;
p->frequency = c->frequency;
p->inversion = c->inversion;
- switch (fe->ops.info.type) {
- case FE_QPSK:
+ switch (dvbv3_type(c->delivery_system)) {
+ case DVBV3_UNKNOWN:
+ printk(KERN_ERR
+ "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
+ __func__, c->delivery_system);
+ return -EINVAL;
+ case DVBV3_QPSK:
dprintk("%s() Preparing QPSK req\n", __func__);
p->u.qpsk.symbol_rate = c->symbol_rate;
p->u.qpsk.fec_inner = c->fec_inner;
break;
- case FE_QAM:
+ case DVBV3_QAM:
dprintk("%s() Preparing QAM req\n", __func__);
p->u.qam.symbol_rate = c->symbol_rate;
p->u.qam.fec_inner = c->fec_inner;
p->u.qam.modulation = c->modulation;
break;
- case FE_OFDM:
+ case DVBV3_OFDM:
dprintk("%s() Preparing OFDM req\n", __func__);
- if (c->bandwidth_hz == 6000000)
- p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
- else if (c->bandwidth_hz == 7000000)
- p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
- else if (c->bandwidth_hz == 8000000)
+
+ switch (c->bandwidth_hz) {
+ case 10000000:
+ p->u.ofdm.bandwidth = BANDWIDTH_10_MHZ;
+ break;
+ case 8000000:
p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
- else
+ break;
+ case 7000000:
+ p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+ break;
+ case 6000000:
+ p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+ break;
+ case 5000000:
+ p->u.ofdm.bandwidth = BANDWIDTH_5_MHZ;
+ break;
+ case 1712000:
+ p->u.ofdm.bandwidth = BANDWIDTH_1_712_MHZ;
+ break;
+ case 0:
+ default:
p->u.ofdm.bandwidth = BANDWIDTH_AUTO;
+ }
p->u.ofdm.code_rate_HP = c->code_rate_HP;
p->u.ofdm.code_rate_LP = c->code_rate_LP;
p->u.ofdm.constellation = c->modulation;
@@ -1128,78 +1208,40 @@ static void dtv_property_legacy_params_sync(struct dvb_frontend *fe)
p->u.ofdm.guard_interval = c->guard_interval;
p->u.ofdm.hierarchy_information = c->hierarchy;
break;
- case FE_ATSC:
+ case DVBV3_ATSC:
dprintk("%s() Preparing VSB req\n", __func__);
p->u.vsb.modulation = c->modulation;
break;
}
+ return 0;
}
-/* Ensure the cached values are set correctly in the frontend
- * legacy tuning structures, for the legacy tuning API.
+/**
+ * dtv_get_frontend - calls a callback for retrieving DTV parameters
+ * @fe: struct dvb_frontend pointer
+ * @c: struct dtv_frontend_properties pointer (DVBv5 cache)
+ * @p_out struct dvb_frontend_parameters pointer (DVBv3 FE struct)
+ *
+ * This routine calls either the DVBv3 or DVBv5 get_frontend call.
+ * If c is not null, it will update the DVBv5 cache struct pointed by it.
+ * If p_out is not null, it will update the DVBv3 params pointed by it.
*/
-static void dtv_property_adv_params_sync(struct dvb_frontend *fe)
+static int dtv_get_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p_out)
{
- const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct dvb_frontend_private *fepriv = fe->frontend_priv;
- struct dvb_frontend_parameters *p = &fepriv->parameters_in;
-
- p->frequency = c->frequency;
- p->inversion = c->inversion;
-
- if (c->delivery_system == SYS_DSS ||
- c->delivery_system == SYS_DVBS ||
- c->delivery_system == SYS_DVBS2 ||
- c->delivery_system == SYS_ISDBS ||
- c->delivery_system == SYS_TURBO) {
- p->u.qpsk.symbol_rate = c->symbol_rate;
- p->u.qpsk.fec_inner = c->fec_inner;
- }
+ int r;
- /* Fake out a generic DVB-T request so we pass validation in the ioctl */
- if ((c->delivery_system == SYS_ISDBT) ||
- (c->delivery_system == SYS_DVBT2)) {
- p->u.ofdm.constellation = QAM_AUTO;
- p->u.ofdm.code_rate_HP = FEC_AUTO;
- p->u.ofdm.code_rate_LP = FEC_AUTO;
- p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
- p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
- p->u.ofdm.hierarchy_information = HIERARCHY_AUTO;
- if (c->bandwidth_hz == 8000000)
- p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
- else if (c->bandwidth_hz == 7000000)
- p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
- else if (c->bandwidth_hz == 6000000)
- p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
- else
- p->u.ofdm.bandwidth = BANDWIDTH_AUTO;
+ if (fe->ops.get_frontend) {
+ r = fe->ops.get_frontend(fe);
+ if (unlikely(r < 0))
+ return r;
+ if (p_out)
+ dtv_property_legacy_params_sync(fe, p_out);
+ return 0;
}
-}
-
-static void dtv_property_cache_submit(struct dvb_frontend *fe)
-{
- const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- /* For legacy delivery systems we don't need the delivery_system to
- * be specified, but we populate the older structures from the cache
- * so we can call set_frontend on older drivers.
- */
- if(is_legacy_delivery_system(c->delivery_system)) {
-
- dprintk("%s() legacy, modulation = %d\n", __func__, c->modulation);
- dtv_property_legacy_params_sync(fe);
-
- } else {
- dprintk("%s() adv, modulation = %d\n", __func__, c->modulation);
-
- /* For advanced delivery systems / modulation types ...
- * we seed the lecacy dvb_frontend_parameters structure
- * so that the sanity checking code later in the IOCTL processing
- * can validate our basic frequency ranges, symbolrates, modulation
- * etc.
- */
- dtv_property_adv_params_sync(fe);
- }
+ /* As everything is in cache, get_frontend fops are always supported */
+ return 0;
}
static int dvb_frontend_ioctl_legacy(struct file *file,
@@ -1208,25 +1250,21 @@ static int dvb_frontend_ioctl_properties(struct file *file,
unsigned int cmd, void *parg);
static int dtv_property_process_get(struct dvb_frontend *fe,
+ const struct dtv_frontend_properties *c,
struct dtv_property *tvp,
struct file *file)
{
- const struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct dvb_frontend_private *fepriv = fe->frontend_priv;
- struct dtv_frontend_properties cdetected;
- int r;
-
- /*
- * If the driver implements a get_frontend function, then convert
- * detected parameters to S2API properties.
- */
- if (fe->ops.get_frontend) {
- cdetected = *c;
- dtv_property_cache_sync(fe, &cdetected, &fepriv->parameters_out);
- c = &cdetected;
- }
+ int r, ncaps;
switch(tvp->cmd) {
+ case DTV_ENUM_DELSYS:
+ ncaps = 0;
+ while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+ tvp->u.buffer.data[ncaps] = fe->ops.delsys[ncaps];
+ ncaps++;
+ }
+ tvp->u.buffer.len = ncaps;
+ break;
case DTV_FREQUENCY:
tvp->u.data = c->frequency;
break;
@@ -1356,14 +1394,159 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
return 0;
}
+static int dtv_set_frontend(struct dvb_frontend *fe);
+
+static bool is_dvbv3_delsys(u32 delsys)
+{
+ bool status;
+
+ status = (delsys == SYS_DVBT) || (delsys == SYS_DVBC_ANNEX_A) ||
+ (delsys == SYS_DVBS) || (delsys == SYS_ATSC);
+
+ return status;
+}
+
+static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system)
+{
+ int ncaps, i;
+ u32 delsys = SYS_UNDEFINED;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ enum dvbv3_emulation_type type;
+
+ if (desired_system == SYS_UNDEFINED) {
+ /*
+ * A DVBv3 call doesn't know what's the desired system.
+ * Also, DVBv3 applications don't know that ops.info->type
+ * could be changed, and they simply dies when it doesn't
+ * match.
+ * So, don't change the current delivery system, as it
+ * may be trying to do the wrong thing, like setting an
+ * ISDB-T frontend as DVB-T. Instead, find the closest
+ * DVBv3 system that matches the delivery system.
+ */
+ if (is_dvbv3_delsys(c->delivery_system)) {
+ dprintk("%s() Using delivery system to %d\n",
+ __func__, c->delivery_system);
+ return 0;
+ }
+ type = dvbv3_type(c->delivery_system);
+ switch (type) {
+ case DVBV3_QPSK:
+ desired_system = SYS_DVBS;
+ break;
+ case DVBV3_QAM:
+ desired_system = SYS_DVBC_ANNEX_A;
+ break;
+ case DVBV3_ATSC:
+ desired_system = SYS_ATSC;
+ break;
+ case DVBV3_OFDM:
+ desired_system = SYS_DVBT;
+ break;
+ default:
+ dprintk("%s(): This frontend doesn't support DVBv3 calls\n",
+ __func__);
+ return -EINVAL;
+ }
+ } else {
+ /*
+ * This is a DVBv5 call. So, it likely knows the supported
+ * delivery systems.
+ */
+
+ /* Check if the desired delivery system is supported */
+ ncaps = 0;
+ while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+ if (fe->ops.delsys[ncaps] == desired_system) {
+ c->delivery_system = desired_system;
+ dprintk("%s() Changing delivery system to %d\n",
+ __func__, desired_system);
+ return 0;
+ }
+ ncaps++;
+ }
+ type = dvbv3_type(desired_system);
+
+ /*
+ * The delivery system is not supported. See if it can be
+ * emulated.
+ * The emulation only works if the desired system is one of the
+ * DVBv3 delivery systems
+ */
+ if (!is_dvbv3_delsys(desired_system)) {
+ dprintk("%s() can't use a DVBv3 FE_SET_FRONTEND call on this frontend\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ /*
+ * Get the last non-DVBv3 delivery system that has the same type
+ * of the desired system
+ */
+ ncaps = 0;
+ while (fe->ops.delsys[ncaps] && ncaps < MAX_DELSYS) {
+ if ((dvbv3_type(fe->ops.delsys[ncaps]) == type) &&
+ !is_dvbv3_delsys(fe->ops.delsys[ncaps]))
+ delsys = fe->ops.delsys[ncaps];
+ ncaps++;
+ }
+ /* There's nothing compatible with the desired delivery system */
+ if (delsys == SYS_UNDEFINED) {
+ dprintk("%s() Incompatible DVBv3 FE_SET_FRONTEND call for this frontend\n",
+ __func__);
+ return -EINVAL;
+ }
+ c->delivery_system = delsys;
+ }
+
+ /*
+ * The DVBv3 or DVBv5 call is requesting a different system. So,
+ * emulation is needed.
+ *
+ * Emulate newer delivery systems like ISDBT, DVBT and DMBTH
+ * for older DVBv5 applications. The emulation will try to use
+ * the auto mode for most things, and will assume that the desired
+ * delivery system is the last one at the ops.delsys[] array
+ */
+ dprintk("%s() Using delivery system %d emulated as if it were a %d\n",
+ __func__, delsys, desired_system);
+
+ /*
+ * For now, handles ISDB-T calls. More code may be needed here for the
+ * other emulated stuff
+ */
+ if (type == DVBV3_OFDM) {
+ if (c->delivery_system == SYS_ISDBT) {
+ dprintk("%s() Using defaults for SYS_ISDBT\n",
+ __func__);
+ if (!c->bandwidth_hz)
+ c->bandwidth_hz = 6000000;
+
+ c->isdbt_partial_reception = 0;
+ c->isdbt_sb_mode = 0;
+ c->isdbt_sb_subchannel = 0;
+ c->isdbt_sb_segment_idx = 0;
+ c->isdbt_sb_segment_count = 0;
+ c->isdbt_layer_enabled = 0;
+ for (i = 0; i < 3; i++) {
+ c->layer[i].fec = FEC_AUTO;
+ c->layer[i].modulation = QAM_AUTO;
+ c->layer[i].interleaving = 0;
+ c->layer[i].segment_count = 0;
+ }
+ }
+ }
+ dprintk("change delivery system on cache to %d\n", c->delivery_system);
+
+ return 0;
+}
+
static int dtv_property_process_set(struct dvb_frontend *fe,
struct dtv_property *tvp,
struct file *file)
{
int r = 0;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct dvb_frontend_private *fepriv = fe->frontend_priv;
- dtv_property_dump(tvp);
/* Allow the frontend to validate incoming properties */
if (fe->ops.set_property) {
@@ -1374,11 +1557,11 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
switch(tvp->cmd) {
case DTV_CLEAR:
- /* Reset a cache of data specific to the frontend here. This does
+ /*
+ * Reset a cache of data specific to the frontend here. This does
* not effect hardware.
*/
dvb_frontend_clear_cache(fe);
- dprintk("%s() Flushing property cache\n", __func__);
break;
case DTV_TUNE:
/* interpret the cache of data, build either a traditional frontend
@@ -1387,10 +1570,8 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
*/
c->state = tvp->cmd;
dprintk("%s() Finalised property cache\n", __func__);
- dtv_property_cache_submit(fe);
- r = dvb_frontend_ioctl_legacy(file, FE_SET_FRONTEND,
- &fepriv->parameters_in);
+ r = dtv_set_frontend(fe);
break;
case DTV_FREQUENCY:
c->frequency = tvp->u.data;
@@ -1417,7 +1598,7 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
c->rolloff = tvp->u.data;
break;
case DTV_DELIVERY_SYSTEM:
- c->delivery_system = tvp->u.data;
+ r = set_delivery_system(fe, tvp->u.data);
break;
case DTV_VOLTAGE:
c->voltage = tvp->u.data;
@@ -1594,7 +1775,6 @@ static int dvb_frontend_ioctl_properties(struct file *file,
} else
if(cmd == FE_GET_PROPERTY) {
-
tvps = (struct dtv_properties __user *)parg;
dprintk("%s() properties.num = %d\n", __func__, tvps->num);
@@ -1616,8 +1796,13 @@ static int dvb_frontend_ioctl_properties(struct file *file,
goto out;
}
+ /*
+ * Fills the cache out struct with the cache contents, plus
+ * the data retrieved from get_frontend.
+ */
+ dtv_get_frontend(fe, NULL);
for (i = 0; i < tvps->num; i++) {
- err = dtv_property_process_get(fe, tvp + i, file);
+ err = dtv_property_process_get(fe, c, tvp + i, file);
if (err < 0)
goto out;
(tvp + i)->result = err;
@@ -1636,12 +1821,121 @@ out:
return err;
}
+static int dtv_set_frontend(struct dvb_frontend *fe)
+{
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ struct dvb_frontend_tune_settings fetunesettings;
+ u32 rolloff = 0;
+
+ if (dvb_frontend_check_parameters(fe) < 0)
+ return -EINVAL;
+
+ /*
+ * Be sure that the bandwidth will be filled for all
+ * non-satellite systems, as tuners need to know what
+ * low pass/Nyquist half filter should be applied, in
+ * order to avoid inter-channel noise.
+ *
+ * ISDB-T and DVB-T/T2 already sets bandwidth.
+ * ATSC and DVB-C don't set, so, the core should fill it.
+ *
+ * On DVB-C Annex A and C, the bandwidth is a function of
+ * the roll-off and symbol rate. Annex B defines different
+ * roll-off factors depending on the modulation. Fortunately,
+ * Annex B is only used with 6MHz, so there's no need to
+ * calculate it.
+ *
+ * While not officially supported, a side effect of handling it at
+ * the cache level is that a program could retrieve the bandwidth
+ * via DTV_BANDWIDTH_HZ, which may be useful for test programs.
+ */
+ switch (c->delivery_system) {
+ case SYS_ATSC:
+ case SYS_DVBC_ANNEX_B:
+ c->bandwidth_hz = 6000000;
+ break;
+ case SYS_DVBC_ANNEX_A:
+ rolloff = 115;
+ break;
+ case SYS_DVBC_ANNEX_C:
+ rolloff = 113;
+ break;
+ default:
+ break;
+ }
+ if (rolloff)
+ c->bandwidth_hz = (c->symbol_rate * rolloff) / 100;
+
+ /* force auto frequency inversion if requested */
+ if (dvb_force_auto_inversion)
+ c->inversion = INVERSION_AUTO;
+
+ /*
+ * without hierarchical coding code_rate_LP is irrelevant,
+ * so we tolerate the otherwise invalid FEC_NONE setting
+ */
+ if (c->hierarchy == HIERARCHY_NONE && c->code_rate_LP == FEC_NONE)
+ c->code_rate_LP = FEC_AUTO;
+
+ /* get frontend-specific tuning settings */
+ memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
+ if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
+ fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
+ fepriv->max_drift = fetunesettings.max_drift;
+ fepriv->step_size = fetunesettings.step_size;
+ } else {
+ /* default values */
+ switch (c->delivery_system) {
+ case SYS_DVBC_ANNEX_A:
+ case SYS_DVBC_ANNEX_C:
+ fepriv->min_delay = HZ / 20;
+ fepriv->step_size = c->symbol_rate / 16000;
+ fepriv->max_drift = c->symbol_rate / 2000;
+ break;
+ case SYS_DVBT:
+ case SYS_DVBT2:
+ case SYS_ISDBT:
+ case SYS_DMBTH:
+ fepriv->min_delay = HZ / 20;
+ fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
+ fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+ break;
+ default:
+ /*
+ * FIXME: This sounds wrong! if freqency_stepsize is
+ * defined by the frontend, why not use it???
+ */
+ fepriv->min_delay = HZ / 20;
+ fepriv->step_size = 0; /* no zigzag */
+ fepriv->max_drift = 0;
+ break;
+ }
+ }
+ if (dvb_override_tune_delay > 0)
+ fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
+
+ fepriv->state = FESTATE_RETUNE;
+
+ /* Request the search algorithm to search */
+ fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
+
+ dvb_frontend_clear_events(fe);
+ dvb_frontend_add_event(fe, 0);
+ dvb_frontend_wakeup(fe);
+ fepriv->status = 0;
+
+ return 0;
+}
+
+
static int dvb_frontend_ioctl_legacy(struct file *file,
unsigned int cmd, void *parg)
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_frontend *fe = dvbdev->priv;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int cb_err, err = -EOPNOTSUPP;
if (fe->dvb->fe_ioctl_override) {
@@ -1658,9 +1952,43 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
switch (cmd) {
case FE_GET_INFO: {
struct dvb_frontend_info* info = parg;
+
memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));
dvb_frontend_get_frequency_limits(fe, &info->frequency_min, &info->frequency_max);
+ /*
+ * Associate the 4 delivery systems supported by DVBv3
+ * API with their DVBv5 counterpart. For the other standards,
+ * use the closest type, assuming that it would hopefully
+ * work with a DVBv3 application.
+ * It should be noticed that, on multi-frontend devices with
+ * different types (terrestrial and cable, for example),
+ * a pure DVBv3 application won't be able to use all delivery
+ * systems. Yet, changing the DVBv5 cache to the other delivery
+ * system should be enough for making it work.
+ */
+ switch (dvbv3_type(c->delivery_system)) {
+ case DVBV3_QPSK:
+ info->type = FE_QPSK;
+ break;
+ case DVBV3_ATSC:
+ info->type = FE_ATSC;
+ break;
+ case DVBV3_QAM:
+ info->type = FE_QAM;
+ break;
+ case DVBV3_OFDM:
+ info->type = FE_OFDM;
+ break;
+ default:
+ printk(KERN_ERR
+ "%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
+ __func__, c->delivery_system);
+ fe->ops.info.type = FE_OFDM;
+ }
+ dprintk("current delivery system on cache: %d, V3 type: %d\n",
+ c->delivery_system, fe->ops.info.type);
+
/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
* do it, it is done for it. */
info->caps |= FE_CAN_INVERSION_AUTO;
@@ -1819,108 +2147,22 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
err = fe->ops.enable_high_lnb_voltage(fe, (long) parg);
break;
- case FE_SET_FRONTEND: {
- struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- struct dvb_frontend_tune_settings fetunesettings;
-
- if (c->state == DTV_TUNE) {
- if (dvb_frontend_check_parameters(fe, &fepriv->parameters_in) < 0) {
- err = -EINVAL;
- break;
- }
- } else {
- if (dvb_frontend_check_parameters(fe, parg) < 0) {
- err = -EINVAL;
- break;
- }
-
- memcpy (&fepriv->parameters_in, parg,
- sizeof (struct dvb_frontend_parameters));
- dtv_property_cache_init(fe, c);
- dtv_property_cache_sync(fe, c, &fepriv->parameters_in);
- }
-
- /*
- * Initialize output parameters to match the values given by
- * the user. FE_SET_FRONTEND triggers an initial frontend event
- * with status = 0, which copies output parameters to userspace.
- */
- fepriv->parameters_out = fepriv->parameters_in;
-
- memset(&fetunesettings, 0, sizeof(struct dvb_frontend_tune_settings));
- memcpy(&fetunesettings.parameters, parg,
- sizeof (struct dvb_frontend_parameters));
-
- /* force auto frequency inversion if requested */
- if (dvb_force_auto_inversion) {
- fepriv->parameters_in.inversion = INVERSION_AUTO;
- fetunesettings.parameters.inversion = INVERSION_AUTO;
- }
- if (fe->ops.info.type == FE_OFDM) {
- /* without hierarchical coding code_rate_LP is irrelevant,
- * so we tolerate the otherwise invalid FEC_NONE setting */
- if (fepriv->parameters_in.u.ofdm.hierarchy_information == HIERARCHY_NONE &&
- fepriv->parameters_in.u.ofdm.code_rate_LP == FEC_NONE)
- fepriv->parameters_in.u.ofdm.code_rate_LP = FEC_AUTO;
- }
-
- /* get frontend-specific tuning settings */
- if (fe->ops.get_tune_settings && (fe->ops.get_tune_settings(fe, &fetunesettings) == 0)) {
- fepriv->min_delay = (fetunesettings.min_delay_ms * HZ) / 1000;
- fepriv->max_drift = fetunesettings.max_drift;
- fepriv->step_size = fetunesettings.step_size;
- } else {
- /* default values */
- switch(fe->ops.info.type) {
- case FE_QPSK:
- fepriv->min_delay = HZ/20;
- fepriv->step_size = fepriv->parameters_in.u.qpsk.symbol_rate / 16000;
- fepriv->max_drift = fepriv->parameters_in.u.qpsk.symbol_rate / 2000;
- break;
-
- case FE_QAM:
- fepriv->min_delay = HZ/20;
- fepriv->step_size = 0; /* no zigzag */
- fepriv->max_drift = 0;
- break;
-
- case FE_OFDM:
- fepriv->min_delay = HZ/20;
- fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
- fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
- break;
- case FE_ATSC:
- fepriv->min_delay = HZ/20;
- fepriv->step_size = 0;
- fepriv->max_drift = 0;
- break;
- }
- }
- if (dvb_override_tune_delay > 0)
- fepriv->min_delay = (dvb_override_tune_delay * HZ) / 1000;
-
- fepriv->state = FESTATE_RETUNE;
-
- /* Request the search algorithm to search */
- fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
+ case FE_SET_FRONTEND:
+ err = set_delivery_system(fe, SYS_UNDEFINED);
+ if (err)
+ break;
- dvb_frontend_clear_events(fe);
- dvb_frontend_add_event(fe, 0);
- dvb_frontend_wakeup(fe);
- fepriv->status = 0;
- err = 0;
+ err = dtv_property_cache_sync(fe, c, parg);
+ if (err)
+ break;
+ err = dtv_set_frontend(fe);
break;
- }
-
case FE_GET_EVENT:
err = dvb_frontend_get_event (fe, parg, file->f_flags);
break;
case FE_GET_FRONTEND:
- if (fe->ops.get_frontend) {
- err = fe->ops.get_frontend(fe, &fepriv->parameters_out);
- memcpy(parg, &fepriv->parameters_out, sizeof(struct dvb_frontend_parameters));
- }
+ err = dtv_get_frontend(fe, parg);
break;
case FE_SET_FRONTEND_TUNE_MODE:
@@ -2061,12 +2303,15 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
dprintk ("%s\n", __func__);
- if ((file->f_flags & O_ACCMODE) != O_RDONLY)
+ if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
fepriv->release_jiffies = jiffies;
+ mb();
+ }
ret = dvb_generic_release (inode, file);
if (dvbdev->users == -1) {
+ wake_up(&fepriv->wait_queue);
if (fepriv->exit != DVB_FE_NO_EXIT) {
fops_put(file->f_op);
file->f_op = NULL;
@@ -2127,6 +2372,14 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
dvb_register_device (fe->dvb, &fepriv->dvbdev, &dvbdev_template,
fe, DVB_DEVICE_FRONTEND);
+ /*
+ * Initialize the cache to the proper values according with the
+ * first supported delivery system (ops->delsys[0])
+ */
+
+ fe->dtv_property_cache.delivery_system = fe->ops.delsys[0];
+ dvb_frontend_clear_cache(fe);
+
mutex_unlock(&frontend_mutex);
return 0;
}
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 67bbfa728016..d63a8215fe03 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -42,11 +42,16 @@
#include "dvbdev.h"
+/*
+ * Maximum number of Delivery systems per frontend. It
+ * should be smaller or equal to 32
+ */
+#define MAX_DELSYS 8
+
struct dvb_frontend_tune_settings {
int min_delay_ms;
int step_size;
int max_drift;
- struct dvb_frontend_parameters parameters;
};
struct dvb_frontend;
@@ -198,11 +203,11 @@ struct dvb_tuner_ops {
int (*sleep)(struct dvb_frontend *fe);
/** This is for simple PLLs - set all parameters in one go. */
- int (*set_params)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
+ int (*set_params)(struct dvb_frontend *fe);
int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p);
/** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
- int (*calc_regs)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p, u8 *buf, int buf_len);
+ int (*calc_regs)(struct dvb_frontend *fe, u8 *buf, int buf_len);
/** This is to allow setting tuner-specific configs */
int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
@@ -250,10 +255,14 @@ struct analog_demod_ops {
int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
};
+struct dtv_frontend_properties;
+
struct dvb_frontend_ops {
struct dvb_frontend_info info;
+ u8 delsys[MAX_DELSYS];
+
void (*release)(struct dvb_frontend* fe);
void (*release_sec)(struct dvb_frontend* fe);
@@ -264,7 +273,7 @@ struct dvb_frontend_ops {
/* if this is set, it overrides the default swzigzag */
int (*tune)(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params,
+ bool re_tune,
unsigned int mode_flags,
unsigned int *delay,
fe_status_t *status);
@@ -272,10 +281,10 @@ struct dvb_frontend_ops {
enum dvbfe_algo (*get_frontend_algo)(struct dvb_frontend *fe);
/* these two are only used for the swzigzag code */
- int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+ int (*set_frontend)(struct dvb_frontend *fe);
int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings);
- int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+ int (*get_frontend)(struct dvb_frontend *fe);
int (*read_status)(struct dvb_frontend* fe, fe_status_t* status);
int (*read_ber)(struct dvb_frontend* fe, u32* ber);
@@ -297,8 +306,7 @@ struct dvb_frontend_ops {
/* These callbacks are for devices that implement their own
* tuning algorithms, rather than a simple swzigzag
*/
- enum dvbfe_search (*search)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
- int (*track)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p);
+ enum dvbfe_search (*search)(struct dvb_frontend *fe);
struct dvb_tuner_ops tuner_ops;
struct analog_demod_ops analog_ops;
@@ -307,6 +315,7 @@ struct dvb_frontend_ops {
int (*get_property)(struct dvb_frontend* fe, struct dtv_property* tvp);
};
+#ifdef __DVB_CORE__
#define MAX_EVENT 8
struct dvb_fe_events {
@@ -317,6 +326,7 @@ struct dvb_fe_events {
wait_queue_head_t wait_queue;
struct mutex mtx;
};
+#endif
struct dtv_frontend_properties {
@@ -374,6 +384,7 @@ struct dvb_frontend {
void *analog_demod_priv;
struct dtv_frontend_properties dtv_property_cache;
#define DVB_FRONTEND_COMPONENT_TUNER 0
+#define DVB_FRONTEND_COMPONENT_DEMOD 1
int (*callback)(void *adapter_priv, int component, int cmd, int arg);
int id;
};
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 93d9869e0f15..8766ce8c354d 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -1510,9 +1510,7 @@ int dvb_net_init (struct dvb_adapter *adap, struct dvb_net *dvbnet,
for (i=0; i<DVB_NET_DEVICES_MAX; i++)
dvbnet->state[i] = 0;
- dvb_register_device (adap, &dvbnet->dvbdev, &dvbdev_net,
+ return dvb_register_device(adap, &dvbnet->dvbdev, &dvbdev_net,
dvbnet, DVB_DEVICE_NET);
-
- return 0;
}
EXPORT_SYMBOL(dvb_net_init);
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 58257165761e..9f203c6767a6 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -311,6 +311,7 @@ config DVB_USB_ANYSEE
select DVB_STV0900 if !DVB_FE_CUSTOMISE
select DVB_STV6110 if !DVB_FE_CUSTOMISE
select DVB_ISL6423 if !DVB_FE_CUSTOMISE
+ select DVB_CXD2820R if !DVB_FE_CUSTOMISE
help
Say Y here to support the Anysee E30, Anysee E30 Plus or
Anysee E30 C Plus DVB USB2.0 receiver.
@@ -340,7 +341,7 @@ config DVB_USB_AF9015
config DVB_USB_CE6230
tristate "Intel CE6230 DVB-T USB2.0 support"
- depends on DVB_USB && EXPERIMENTAL
+ depends on DVB_USB
select DVB_ZL10353
select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE
help
@@ -354,7 +355,7 @@ config DVB_USB_FRIIO
config DVB_USB_EC168
tristate "E3C EC168 DVB-T USB2.0 support"
- depends on DVB_USB && EXPERIMENTAL
+ depends on DVB_USB
select DVB_EC100
select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE
help
diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c
index 3263e9749d09..740f3f496f12 100644
--- a/drivers/media/dvb/dvb-usb/af9005-fe.c
+++ b/drivers/media/dvb/dvb-usb/af9005-fe.c
@@ -303,7 +303,7 @@ static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe,
return -EINVAL;
}
- /* read constellation mode */
+ /* read modulation mode */
ret =
af9005_read_register_bits(state->d, xd_g_reg_tpsd_const,
reg_tpsd_const_pos, reg_tpsd_const_len,
@@ -321,7 +321,7 @@ static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe,
bits = 6;
break;
default:
- err("invalid constellation mode");
+ err("invalid modulation mode");
return -EINVAL;
}
*pre_bit_count = super_frame_count * 68 * 4 * x * bits;
@@ -533,13 +533,13 @@ static int af9005_fe_read_signal_strength(struct dvb_frontend *fe,
static int af9005_fe_read_snr(struct dvb_frontend *fe, u16 * snr)
{
- /* the snr can be derived from the ber and the constellation
+ /* the snr can be derived from the ber and the modulation
but I don't think this kind of complex calculations belong
in the driver. I may be wrong.... */
return -ENOSYS;
}
-static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
+static int af9005_fe_program_cfoe(struct dvb_usb_device *d, u32 bw)
{
u8 temp0, temp1, temp2, temp3, buf[4];
int ret;
@@ -551,7 +551,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
u32 NS_coeff2_8k;
switch (bw) {
- case BANDWIDTH_6_MHZ:
+ case 6000000:
NS_coeff1_2048Nu = 0x2ADB6DC;
NS_coeff1_8191Nu = 0xAB7313;
NS_coeff1_8192Nu = 0xAB6DB7;
@@ -560,7 +560,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
NS_coeff2_8k = 0x55B6DC;
break;
- case BANDWIDTH_7_MHZ:
+ case 7000000:
NS_coeff1_2048Nu = 0x3200001;
NS_coeff1_8191Nu = 0xC80640;
NS_coeff1_8192Nu = 0xC80000;
@@ -569,7 +569,7 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
NS_coeff2_8k = 0x640000;
break;
- case BANDWIDTH_8_MHZ:
+ case 8000000:
NS_coeff1_2048Nu = 0x3924926;
NS_coeff1_8191Nu = 0xE4996E;
NS_coeff1_8192Nu = 0xE49249;
@@ -773,17 +773,17 @@ static int af9005_fe_program_cfoe(struct dvb_usb_device *d, fe_bandwidth_t bw)
}
-static int af9005_fe_select_bw(struct dvb_usb_device *d, fe_bandwidth_t bw)
+static int af9005_fe_select_bw(struct dvb_usb_device *d, u32 bw)
{
u8 temp;
switch (bw) {
- case BANDWIDTH_6_MHZ:
+ case 6000000:
temp = 0;
break;
- case BANDWIDTH_7_MHZ:
+ case 7000000:
temp = 1;
break;
- case BANDWIDTH_8_MHZ:
+ case 8000000:
temp = 2;
break;
default:
@@ -930,10 +930,11 @@ static int af9005_fe_init(struct dvb_frontend *fe)
/* init other parameters: program cfoe and select bandwidth */
deb_info("program cfoe\n");
- if ((ret = af9005_fe_program_cfoe(state->d, BANDWIDTH_6_MHZ)))
+ ret = af9005_fe_program_cfoe(state->d, 6000000);
+ if (ret)
return ret;
- /* set read-update bit for constellation */
- deb_info("set read-update bit for constellation\n");
+ /* set read-update bit for modulation */
+ deb_info("set read-update bit for modulation\n");
if ((ret =
af9005_write_register_bits(state->d, xd_p_reg_feq_read_update,
reg_feq_read_update_pos,
@@ -943,8 +944,8 @@ static int af9005_fe_init(struct dvb_frontend *fe)
/* sample code has a set MPEG TS code here
but sniffing reveals that it doesn't do it */
- /* set read-update bit to 1 for DCA constellation */
- deb_info("set read-update bit 1 for DCA constellation\n");
+ /* set read-update bit to 1 for DCA modulation */
+ deb_info("set read-update bit 1 for DCA modulation\n");
if ((ret =
af9005_write_register_bits(state->d, xd_p_reg_dca_read_update,
reg_dca_read_update_pos,
@@ -1099,15 +1100,15 @@ static int af9005_ts_bus_ctrl(struct dvb_frontend *fe, int acquire)
return 0;
}
-static int af9005_fe_set_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int af9005_fe_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
struct af9005_fe_state *state = fe->demodulator_priv;
int ret;
u8 temp, temp0, temp1, temp2;
deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency,
- fep->u.ofdm.bandwidth);
+ fep->bandwidth_hz);
if (fe->ops.tuner_ops.release == NULL) {
err("Tuner not attached");
return -ENODEV;
@@ -1167,10 +1168,10 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe,
/* select bandwidth */
deb_info("select bandwidth");
- ret = af9005_fe_select_bw(state->d, fep->u.ofdm.bandwidth);
+ ret = af9005_fe_select_bw(state->d, fep->bandwidth_hz);
if (ret)
return ret;
- ret = af9005_fe_program_cfoe(state->d, fep->u.ofdm.bandwidth);
+ ret = af9005_fe_program_cfoe(state->d, fep->bandwidth_hz);
if (ret)
return ret;
@@ -1189,7 +1190,7 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe,
return ret;
/* set tuner */
deb_info("set tuner\n");
- ret = fe->ops.tuner_ops.set_params(fe, fep);
+ ret = fe->ops.tuner_ops.set_params(fe);
if (ret)
return ret;
@@ -1225,9 +1226,9 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe,
return 0;
}
-static int af9005_fe_get_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int af9005_fe_get_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
struct af9005_fe_state *state = fe->demodulator_priv;
int ret;
u8 temp;
@@ -1239,19 +1240,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
&temp);
if (ret)
return ret;
- deb_info("===== fe_get_frontend ==============\n");
+ deb_info("===== fe_get_frontend_legacy = =============\n");
deb_info("CONSTELLATION ");
switch (temp) {
case 0:
- fep->u.ofdm.constellation = QPSK;
+ fep->modulation = QPSK;
deb_info("QPSK\n");
break;
case 1:
- fep->u.ofdm.constellation = QAM_16;
+ fep->modulation = QAM_16;
deb_info("QAM_16\n");
break;
case 2:
- fep->u.ofdm.constellation = QAM_64;
+ fep->modulation = QAM_64;
deb_info("QAM_64\n");
break;
}
@@ -1266,19 +1267,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
deb_info("HIERARCHY ");
switch (temp) {
case 0:
- fep->u.ofdm.hierarchy_information = HIERARCHY_NONE;
+ fep->hierarchy = HIERARCHY_NONE;
deb_info("NONE\n");
break;
case 1:
- fep->u.ofdm.hierarchy_information = HIERARCHY_1;
+ fep->hierarchy = HIERARCHY_1;
deb_info("1\n");
break;
case 2:
- fep->u.ofdm.hierarchy_information = HIERARCHY_2;
+ fep->hierarchy = HIERARCHY_2;
deb_info("2\n");
break;
case 3:
- fep->u.ofdm.hierarchy_information = HIERARCHY_4;
+ fep->hierarchy = HIERARCHY_4;
deb_info("4\n");
break;
}
@@ -1302,23 +1303,23 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
deb_info("CODERATE HP ");
switch (temp) {
case 0:
- fep->u.ofdm.code_rate_HP = FEC_1_2;
+ fep->code_rate_HP = FEC_1_2;
deb_info("FEC_1_2\n");
break;
case 1:
- fep->u.ofdm.code_rate_HP = FEC_2_3;
+ fep->code_rate_HP = FEC_2_3;
deb_info("FEC_2_3\n");
break;
case 2:
- fep->u.ofdm.code_rate_HP = FEC_3_4;
+ fep->code_rate_HP = FEC_3_4;
deb_info("FEC_3_4\n");
break;
case 3:
- fep->u.ofdm.code_rate_HP = FEC_5_6;
+ fep->code_rate_HP = FEC_5_6;
deb_info("FEC_5_6\n");
break;
case 4:
- fep->u.ofdm.code_rate_HP = FEC_7_8;
+ fep->code_rate_HP = FEC_7_8;
deb_info("FEC_7_8\n");
break;
}
@@ -1333,23 +1334,23 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
deb_info("CODERATE LP ");
switch (temp) {
case 0:
- fep->u.ofdm.code_rate_LP = FEC_1_2;
+ fep->code_rate_LP = FEC_1_2;
deb_info("FEC_1_2\n");
break;
case 1:
- fep->u.ofdm.code_rate_LP = FEC_2_3;
+ fep->code_rate_LP = FEC_2_3;
deb_info("FEC_2_3\n");
break;
case 2:
- fep->u.ofdm.code_rate_LP = FEC_3_4;
+ fep->code_rate_LP = FEC_3_4;
deb_info("FEC_3_4\n");
break;
case 3:
- fep->u.ofdm.code_rate_LP = FEC_5_6;
+ fep->code_rate_LP = FEC_5_6;
deb_info("FEC_5_6\n");
break;
case 4:
- fep->u.ofdm.code_rate_LP = FEC_7_8;
+ fep->code_rate_LP = FEC_7_8;
deb_info("FEC_7_8\n");
break;
}
@@ -1363,19 +1364,19 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
deb_info("GUARD INTERVAL ");
switch (temp) {
case 0:
- fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32;
+ fep->guard_interval = GUARD_INTERVAL_1_32;
deb_info("1_32\n");
break;
case 1:
- fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16;
+ fep->guard_interval = GUARD_INTERVAL_1_16;
deb_info("1_16\n");
break;
case 2:
- fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8;
+ fep->guard_interval = GUARD_INTERVAL_1_8;
deb_info("1_8\n");
break;
case 3:
- fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4;
+ fep->guard_interval = GUARD_INTERVAL_1_4;
deb_info("1_4\n");
break;
}
@@ -1390,11 +1391,11 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
deb_info("TRANSMISSION MODE ");
switch (temp) {
case 0:
- fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K;
+ fep->transmission_mode = TRANSMISSION_MODE_2K;
deb_info("2K\n");
break;
case 1:
- fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K;
+ fep->transmission_mode = TRANSMISSION_MODE_8K;
deb_info("8K\n");
break;
}
@@ -1406,15 +1407,15 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe,
deb_info("BANDWIDTH ");
switch (temp) {
case 0:
- fep->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
+ fep->bandwidth_hz = 6000000;
deb_info("6\n");
break;
case 1:
- fep->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
+ fep->bandwidth_hz = 7000000;
deb_info("7\n");
break;
case 2:
- fep->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
+ fep->bandwidth_hz = 8000000;
deb_info("8\n");
break;
}
@@ -1454,9 +1455,9 @@ struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d)
}
static struct dvb_frontend_ops af9005_fe_ops = {
+ .delsys = { SYS_DVBT },
.info = {
.name = "AF9005 USB DVB-T",
- .type = FE_OFDM,
.frequency_min = 44250000,
.frequency_max = 867250000,
.frequency_stepsize = 250000,
diff --git a/drivers/media/dvb/dvb-usb/af9005.c b/drivers/media/dvb/dvb-usb/af9005.c
index 4fc024d77040..af176b6ce738 100644
--- a/drivers/media/dvb/dvb-usb/af9005.c
+++ b/drivers/media/dvb/dvb-usb/af9005.c
@@ -977,11 +977,20 @@ static int af9005_usb_probe(struct usb_interface *intf,
THIS_MODULE, NULL, adapter_nr);
}
+enum af9005_usb_table_entry {
+ AFATECH_AF9005,
+ TERRATEC_AF9005,
+ ANSONIC_AF9005,
+};
+
static struct usb_device_id af9005_usb_table[] = {
- {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9005)},
- {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE)},
- {USB_DEVICE(USB_VID_ANSONIC, USB_PID_ANSONIC_DVBT_USB)},
- {0},
+ [AFATECH_AF9005] = {USB_DEVICE(USB_VID_AFATECH,
+ USB_PID_AFATECH_AF9005)},
+ [TERRATEC_AF9005] = {USB_DEVICE(USB_VID_TERRATEC,
+ USB_PID_TERRATEC_CINERGY_T_USB_XE)},
+ [ANSONIC_AF9005] = {USB_DEVICE(USB_VID_ANSONIC,
+ USB_PID_ANSONIC_DVBT_USB)},
+ { }
};
MODULE_DEVICE_TABLE(usb, af9005_usb_table);
@@ -1041,15 +1050,15 @@ static struct dvb_usb_device_properties af9005_properties = {
.num_device_descs = 3,
.devices = {
{.name = "Afatech DVB-T USB1.1 stick",
- .cold_ids = {&af9005_usb_table[0], NULL},
+ .cold_ids = {&af9005_usb_table[AFATECH_AF9005], NULL},
.warm_ids = {NULL},
},
{.name = "TerraTec Cinergy T USB XE",
- .cold_ids = {&af9005_usb_table[1], NULL},
+ .cold_ids = {&af9005_usb_table[TERRATEC_AF9005], NULL},
.warm_ids = {NULL},
},
{.name = "Ansonic DVB-T USB1.1 stick",
- .cold_ids = {&af9005_usb_table[2], NULL},
+ .cold_ids = {&af9005_usb_table[ANSONIC_AF9005], NULL},
.warm_ids = {NULL},
},
{NULL},
diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index 56cbd3636c31..282a43d648df 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -50,14 +50,14 @@ static int af9015_properties_count = ARRAY_SIZE(af9015_properties);
static struct af9013_config af9015_af9013_config[] = {
{
- .demod_address = AF9015_I2C_DEMOD,
- .output_mode = AF9013_OUTPUT_MODE_USB,
+ .i2c_addr = AF9015_I2C_DEMOD,
+ .ts_mode = AF9013_TS_USB,
.api_version = { 0, 1, 9, 0 },
.gpio[0] = AF9013_GPIO_HI,
.gpio[3] = AF9013_GPIO_TUNER_ON,
}, {
- .output_mode = AF9013_OUTPUT_MODE_SERIAL,
+ .ts_mode = AF9013_TS_SERIAL,
.api_version = { 0, 1, 9, 0 },
.gpio[0] = AF9013_GPIO_TUNER_ON,
.gpio[1] = AF9013_GPIO_LO,
@@ -216,8 +216,8 @@ static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg,
{
struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val};
- if (addr == af9015_af9013_config[0].demod_address ||
- addr == af9015_af9013_config[1].demod_address)
+ if (addr == af9015_af9013_config[0].i2c_addr ||
+ addr == af9015_af9013_config[1].i2c_addr)
req.addr_len = 3;
return af9015_ctrl_msg(d, &req);
@@ -228,8 +228,8 @@ static int af9015_read_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg,
{
struct req_t req = {READ_I2C, addr, reg, 0, 1, 1, val};
- if (addr == af9015_af9013_config[0].demod_address ||
- addr == af9015_af9013_config[1].demod_address)
+ if (addr == af9015_af9013_config[0].i2c_addr ||
+ addr == af9015_af9013_config[1].i2c_addr)
req.addr_len = 3;
return af9015_ctrl_msg(d, &req);
@@ -271,8 +271,8 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
return -EAGAIN;
while (i < num) {
- if (msg[i].addr == af9015_af9013_config[0].demod_address ||
- msg[i].addr == af9015_af9013_config[1].demod_address) {
+ if (msg[i].addr == af9015_af9013_config[0].i2c_addr ||
+ msg[i].addr == af9015_af9013_config[1].i2c_addr) {
addr = msg[i].buf[0] << 8;
addr += msg[i].buf[1];
mbox = msg[i].buf[2];
@@ -288,8 +288,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
ret = -EOPNOTSUPP;
goto error;
}
- if (msg[i].addr ==
- af9015_af9013_config[0].demod_address)
+ if (msg[i].addr == af9015_af9013_config[0].i2c_addr)
req.cmd = READ_MEMORY;
else
req.cmd = READ_I2C;
@@ -307,7 +306,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
goto error;
}
if (msg[i].addr ==
- af9015_af9013_config[0].demod_address) {
+ af9015_af9013_config[0].i2c_addr) {
ret = -EINVAL;
goto error;
}
@@ -325,8 +324,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
ret = -EOPNOTSUPP;
goto error;
}
- if (msg[i].addr ==
- af9015_af9013_config[0].demod_address)
+ if (msg[i].addr == af9015_af9013_config[0].i2c_addr)
req.cmd = WRITE_MEMORY;
else
req.cmd = WRITE_I2C;
@@ -508,7 +506,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
msleep(100);
ret = af9015_read_reg_i2c(d,
- af9015_af9013_config[1].demod_address, 0x98be, &val);
+ af9015_af9013_config[1].i2c_addr, 0x98be, &val);
if (ret)
goto error;
else
@@ -536,7 +534,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
goto error;
/* request boot firmware */
- ret = af9015_write_reg_i2c(d, af9015_af9013_config[1].demod_address,
+ ret = af9015_write_reg_i2c(d, af9015_af9013_config[1].i2c_addr,
0xe205, 1);
deb_info("%s: firmware boot cmd status:%d\n", __func__, ret);
if (ret)
@@ -547,7 +545,7 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
/* check firmware status */
ret = af9015_read_reg_i2c(d,
- af9015_af9013_config[1].demod_address, 0x98be, &val);
+ af9015_af9013_config[1].i2c_addr, 0x98be, &val);
deb_info("%s: firmware status cmd status:%d fw status:%02x\n",
__func__, ret, val);
if (ret)
@@ -840,7 +838,7 @@ static int af9015_read_config(struct usb_device *udev)
if (ret)
goto error;
- deb_info("%s: IR mode:%d\n", __func__, val);
+ deb_info("%s: IR mode=%d\n", __func__, val);
for (i = 0; i < af9015_properties_count; i++) {
if (val == AF9015_IR_MODE_DISABLED)
af9015_properties[i].rc.core.rc_codes = NULL;
@@ -854,7 +852,7 @@ static int af9015_read_config(struct usb_device *udev)
if (ret)
goto error;
af9015_config.dual_mode = val;
- deb_info("%s: TS mode:%d\n", __func__, af9015_config.dual_mode);
+ deb_info("%s: TS mode=%d\n", __func__, af9015_config.dual_mode);
/* Set adapter0 buffer size according to USB port speed, adapter1 buffer
size can be static because it is enabled only USB2.0 */
@@ -878,7 +876,7 @@ static int af9015_read_config(struct usb_device *udev)
ret = af9015_rw_udev(udev, &req);
if (ret)
goto error;
- af9015_af9013_config[1].demod_address = val;
+ af9015_af9013_config[1].i2c_addr = val;
/* enable 2nd adapter */
for (i = 0; i < af9015_properties_count; i++)
@@ -900,34 +898,38 @@ static int af9015_read_config(struct usb_device *udev)
goto error;
switch (val) {
case 0:
- af9015_af9013_config[i].adc_clock = 28800;
+ af9015_af9013_config[i].clock = 28800000;
break;
case 1:
- af9015_af9013_config[i].adc_clock = 20480;
+ af9015_af9013_config[i].clock = 20480000;
break;
case 2:
- af9015_af9013_config[i].adc_clock = 28000;
+ af9015_af9013_config[i].clock = 28000000;
break;
case 3:
- af9015_af9013_config[i].adc_clock = 25000;
+ af9015_af9013_config[i].clock = 25000000;
break;
};
- deb_info("%s: [%d] xtal:%d set adc_clock:%d\n", __func__, i,
- val, af9015_af9013_config[i].adc_clock);
+ deb_info("%s: [%d] xtal=%d set clock=%d\n", __func__, i,
+ val, af9015_af9013_config[i].clock);
- /* tuner IF */
+ /* IF frequency */
req.addr = AF9015_EEPROM_IF1H + offset;
ret = af9015_rw_udev(udev, &req);
if (ret)
goto error;
- af9015_af9013_config[i].tuner_if = val << 8;
+
+ af9015_af9013_config[i].if_frequency = val << 8;
+
req.addr = AF9015_EEPROM_IF1L + offset;
ret = af9015_rw_udev(udev, &req);
if (ret)
goto error;
- af9015_af9013_config[i].tuner_if += val;
- deb_info("%s: [%d] IF1:%d\n", __func__, i,
- af9015_af9013_config[0].tuner_if);
+
+ af9015_af9013_config[i].if_frequency += val;
+ af9015_af9013_config[i].if_frequency *= 1000;
+ deb_info("%s: [%d] IF frequency=%d\n", __func__, i,
+ af9015_af9013_config[0].if_frequency);
/* MT2060 IF1 */
req.addr = AF9015_EEPROM_MT2060_IF1H + offset;
@@ -940,7 +942,7 @@ static int af9015_read_config(struct usb_device *udev)
if (ret)
goto error;
af9015_config.mt2060_if1[i] += val;
- deb_info("%s: [%d] MT2060 IF1:%d\n", __func__, i,
+ deb_info("%s: [%d] MT2060 IF1=%d\n", __func__, i,
af9015_config.mt2060_if1[i]);
/* tuner */
@@ -957,30 +959,30 @@ static int af9015_read_config(struct usb_device *udev)
case AF9013_TUNER_TDA18271:
case AF9013_TUNER_QT1010A:
case AF9013_TUNER_TDA18218:
- af9015_af9013_config[i].rf_spec_inv = 1;
+ af9015_af9013_config[i].spec_inv = 1;
break;
case AF9013_TUNER_MXL5003D:
case AF9013_TUNER_MXL5005D:
case AF9013_TUNER_MXL5005R:
case AF9013_TUNER_MXL5007T:
- af9015_af9013_config[i].rf_spec_inv = 0;
+ af9015_af9013_config[i].spec_inv = 0;
break;
case AF9013_TUNER_MC44S803:
af9015_af9013_config[i].gpio[1] = AF9013_GPIO_LO;
- af9015_af9013_config[i].rf_spec_inv = 1;
+ af9015_af9013_config[i].spec_inv = 1;
break;
default:
- warn("tuner id:%d not supported, please report!", val);
+ warn("tuner id=%d not supported, please report!", val);
return -ENODEV;
};
af9015_af9013_config[i].tuner = val;
- deb_info("%s: [%d] tuner id:%d\n", __func__, i, val);
+ deb_info("%s: [%d] tuner id=%d\n", __func__, i, val);
}
error:
if (ret)
- err("eeprom read failed:%d", ret);
+ err("eeprom read failed=%d", ret);
/* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM
content :-( Override some wrong values here. Ditto for the
@@ -998,7 +1000,7 @@ error:
af9015_properties[i].num_adapters = 1;
/* set correct IF */
- af9015_af9013_config[0].tuner_if = 4570;
+ af9015_af9013_config[0].if_frequency = 4570000;
}
return ret;
@@ -1093,9 +1095,79 @@ error:
return ret;
}
+/* override demod callbacks for resource locking */
+static int af9015_af9013_set_frontend(struct dvb_frontend *fe)
+{
+ int ret;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct af9015_state *priv = adap->dev->priv;
+
+ if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+ return -EAGAIN;
+
+ ret = priv->set_frontend[adap->id](fe);
+
+ mutex_unlock(&adap->dev->usb_mutex);
+
+ return ret;
+}
+
+/* override demod callbacks for resource locking */
+static int af9015_af9013_read_status(struct dvb_frontend *fe,
+ fe_status_t *status)
+{
+ int ret;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct af9015_state *priv = adap->dev->priv;
+
+ if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+ return -EAGAIN;
+
+ ret = priv->read_status[adap->id](fe, status);
+
+ mutex_unlock(&adap->dev->usb_mutex);
+
+ return ret;
+}
+
+/* override demod callbacks for resource locking */
+static int af9015_af9013_init(struct dvb_frontend *fe)
+{
+ int ret;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct af9015_state *priv = adap->dev->priv;
+
+ if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+ return -EAGAIN;
+
+ ret = priv->init[adap->id](fe);
+
+ mutex_unlock(&adap->dev->usb_mutex);
+
+ return ret;
+}
+
+/* override demod callbacks for resource locking */
+static int af9015_af9013_sleep(struct dvb_frontend *fe)
+{
+ int ret;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct af9015_state *priv = adap->dev->priv;
+
+ if (mutex_lock_interruptible(&adap->dev->usb_mutex))
+ return -EAGAIN;
+
+ ret = priv->sleep[adap->id](fe);
+
+ mutex_unlock(&adap->dev->usb_mutex);
+
+ return ret;
+}
+
static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap)
{
int ret;
+ struct af9015_state *state = adap->dev->priv;
if (adap->id == 1) {
/* copy firmware to 2nd demodulator */
@@ -1116,6 +1188,32 @@ static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap)
adap->fe_adap[0].fe = dvb_attach(af9013_attach, &af9015_af9013_config[adap->id],
&adap->dev->i2c_adap);
+ /*
+ * AF9015 firmware does not like if it gets interrupted by I2C adapter
+ * request on some critical phases. During normal operation I2C adapter
+ * is used only 2nd demodulator and tuner on dual tuner devices.
+ * Override demodulator callbacks and use mutex for limit access to
+ * those "critical" paths to keep AF9015 happy.
+ * Note: we abuse unused usb_mutex here.
+ */
+ if (adap->fe_adap[0].fe) {
+ state->set_frontend[adap->id] =
+ adap->fe_adap[0].fe->ops.set_frontend;
+ adap->fe_adap[0].fe->ops.set_frontend =
+ af9015_af9013_set_frontend;
+
+ state->read_status[adap->id] =
+ adap->fe_adap[0].fe->ops.read_status;
+ adap->fe_adap[0].fe->ops.read_status =
+ af9015_af9013_read_status;
+
+ state->init[adap->id] = adap->fe_adap[0].fe->ops.init;
+ adap->fe_adap[0].fe->ops.init = af9015_af9013_init;
+
+ state->sleep[adap->id] = adap->fe_adap[0].fe->ops.sleep;
+ adap->fe_adap[0].fe->ops.sleep = af9015_af9013_sleep;
+ }
+
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
@@ -1245,49 +1343,112 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
return ret;
}
+enum af9015_usb_table_entry {
+ AFATECH_9015,
+ AFATECH_9016,
+ WINFAST_DTV_GOLD,
+ PINNACLE_PCTV_71E,
+ KWORLD_PLUSTV_399U,
+ TINYTWIN,
+ AZUREWAVE_TU700,
+ TERRATEC_AF9015,
+ KWORLD_PLUSTV_PC160,
+ AVERTV_VOLAR_X,
+ XTENSIONS_380U,
+ MSI_DIGIVOX_DUO,
+ AVERTV_VOLAR_X_REV2,
+ TELESTAR_STARSTICK_2,
+ AVERMEDIA_A309_USB,
+ MSI_DIGIVOX_MINI_III,
+ KWORLD_E396,
+ KWORLD_E39B,
+ KWORLD_E395,
+ TREKSTOR_DVBT,
+ AVERTV_A850,
+ AVERTV_A805,
+ CONCEPTRONIC_CTVDIGRCU,
+ KWORLD_MC810,
+ GENIUS_TVGO_DVB_T03,
+ KWORLD_399U_2,
+ KWORLD_PC160_T,
+ SVEON_STV20,
+ TINYTWIN_2,
+ WINFAST_DTV2000DS,
+ KWORLD_UB383_T,
+ KWORLD_E39A,
+ AVERMEDIA_A815M,
+ CINERGY_T_STICK_RC,
+ CINERGY_T_DUAL_RC,
+ AVERTV_A850T,
+ TINYTWIN_3,
+ SVEON_STV22,
+};
+
static struct usb_device_id af9015_usb_table[] = {
-/* 0 */{USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015)},
- {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016)},
- {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD)},
- {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U)},
-/* 5 */{USB_DEVICE(USB_VID_VISIONPLUS,
- USB_PID_TINYTWIN)},
- {USB_DEVICE(USB_VID_VISIONPLUS,
- USB_PID_AZUREWAVE_AD_TU700)},
- {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T)},
- {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)},
-/* 10 */{USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)},
- {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO)},
- {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)},
- {USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2)},
- {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)},
-/* 15 */{USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3)},
- {USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT)},
-/* 20 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)},
- {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810)},
- {USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03)},
-/* 25 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)},
- {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)},
-/* 30 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)},
- {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)},
- {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_RC)},
- {USB_DEVICE(USB_VID_TERRATEC,
- USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)},
-/* 35 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)},
- {USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3)},
- {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22)},
- {0},
+ [AFATECH_9015] =
+ {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015)},
+ [AFATECH_9016] =
+ {USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016)},
+ [WINFAST_DTV_GOLD] =
+ {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD)},
+ [PINNACLE_PCTV_71E] =
+ {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E)},
+ [KWORLD_PLUSTV_399U] =
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U)},
+ [TINYTWIN] = {USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TINYTWIN)},
+ [AZUREWAVE_TU700] =
+ {USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_AZUREWAVE_AD_TU700)},
+ [TERRATEC_AF9015] = {USB_DEVICE(USB_VID_TERRATEC,
+ USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2)},
+ [KWORLD_PLUSTV_PC160] =
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T)},
+ [AVERTV_VOLAR_X] =
+ {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X)},
+ [XTENSIONS_380U] =
+ {USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380)},
+ [MSI_DIGIVOX_DUO] =
+ {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO)},
+ [AVERTV_VOLAR_X_REV2] =
+ {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2)},
+ [TELESTAR_STARSTICK_2] =
+ {USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2)},
+ [AVERMEDIA_A309_USB] =
+ {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309)},
+ [MSI_DIGIVOX_MINI_III] =
+ {USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III)},
+ [KWORLD_E396] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U)},
+ [KWORLD_E39B] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2)},
+ [KWORLD_E395] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3)},
+ [TREKSTOR_DVBT] = {USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT)},
+ [AVERTV_A850] = {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850)},
+ [AVERTV_A805] = {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805)},
+ [CONCEPTRONIC_CTVDIGRCU] =
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU)},
+ [KWORLD_MC810] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810)},
+ [GENIUS_TVGO_DVB_T03] =
+ {USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03)},
+ [KWORLD_399U_2] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2)},
+ [KWORLD_PC160_T] =
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T)},
+ [SVEON_STV20] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20)},
+ [TINYTWIN_2] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2)},
+ [WINFAST_DTV2000DS] =
+ {USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS)},
+ [KWORLD_UB383_T] =
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)},
+ [KWORLD_E39A] =
+ {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)},
+ [AVERMEDIA_A815M] =
+ {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)},
+ [CINERGY_T_STICK_RC] = {USB_DEVICE(USB_VID_TERRATEC,
+ USB_PID_TERRATEC_CINERGY_T_STICK_RC)},
+ [CINERGY_T_DUAL_RC] = {USB_DEVICE(USB_VID_TERRATEC,
+ USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)},
+ [AVERTV_A850T] =
+ {USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)},
+ [TINYTWIN_3] = {USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3)},
+ [SVEON_STV22] = {USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22)},
+ { }
};
MODULE_DEVICE_TABLE(usb, af9015_usb_table);
@@ -1362,68 +1523,104 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.devices = {
{
.name = "Afatech AF9015 DVB-T USB2.0 stick",
- .cold_ids = {&af9015_usb_table[0],
- &af9015_usb_table[1], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AFATECH_9015],
+ &af9015_usb_table[AFATECH_9016],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Leadtek WinFast DTV Dongle Gold",
- .cold_ids = {&af9015_usb_table[2], NULL},
+ .cold_ids = {
+ &af9015_usb_table[WINFAST_DTV_GOLD],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Pinnacle PCTV 71e",
- .cold_ids = {&af9015_usb_table[3], NULL},
+ .cold_ids = {
+ &af9015_usb_table[PINNACLE_PCTV_71E],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "KWorld PlusTV Dual DVB-T Stick " \
"(DVB-T 399U)",
- .cold_ids = {&af9015_usb_table[4],
- &af9015_usb_table[25], NULL},
+ .cold_ids = {
+ &af9015_usb_table[KWORLD_PLUSTV_399U],
+ &af9015_usb_table[KWORLD_399U_2],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "DigitalNow TinyTwin DVB-T Receiver",
- .cold_ids = {&af9015_usb_table[5],
- &af9015_usb_table[28],
- &af9015_usb_table[36], NULL},
+ .cold_ids = {
+ &af9015_usb_table[TINYTWIN],
+ &af9015_usb_table[TINYTWIN_2],
+ &af9015_usb_table[TINYTWIN_3],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "TwinHan AzureWave AD-TU700(704J)",
- .cold_ids = {&af9015_usb_table[6], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AZUREWAVE_TU700],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "TerraTec Cinergy T USB XE",
- .cold_ids = {&af9015_usb_table[7], NULL},
+ .cold_ids = {
+ &af9015_usb_table[TERRATEC_AF9015],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "KWorld PlusTV Dual DVB-T PCI " \
"(DVB-T PC160-2T)",
- .cold_ids = {&af9015_usb_table[8], NULL},
+ .cold_ids = {
+ &af9015_usb_table[KWORLD_PLUSTV_PC160],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "AVerMedia AVerTV DVB-T Volar X",
- .cold_ids = {&af9015_usb_table[9], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERTV_VOLAR_X],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "TerraTec Cinergy T Stick RC",
- .cold_ids = {&af9015_usb_table[33], NULL},
+ .cold_ids = {
+ &af9015_usb_table[CINERGY_T_STICK_RC],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "TerraTec Cinergy T Stick Dual RC",
- .cold_ids = {&af9015_usb_table[34], NULL},
+ .cold_ids = {
+ &af9015_usb_table[CINERGY_T_DUAL_RC],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "AverMedia AVerTV Red HD+ (A850T)",
- .cold_ids = {&af9015_usb_table[35], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERTV_A850T],
+ NULL
+ },
.warm_ids = {NULL},
},
}
@@ -1496,57 +1693,87 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.devices = {
{
.name = "Xtensions XD-380",
- .cold_ids = {&af9015_usb_table[10], NULL},
+ .cold_ids = {
+ &af9015_usb_table[XTENSIONS_380U],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "MSI DIGIVOX Duo",
- .cold_ids = {&af9015_usb_table[11], NULL},
+ .cold_ids = {
+ &af9015_usb_table[MSI_DIGIVOX_DUO],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Fujitsu-Siemens Slim Mobile USB DVB-T",
- .cold_ids = {&af9015_usb_table[12], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERTV_VOLAR_X_REV2],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Telestar Starstick 2",
- .cold_ids = {&af9015_usb_table[13], NULL},
+ .cold_ids = {
+ &af9015_usb_table[TELESTAR_STARSTICK_2],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "AVerMedia A309",
- .cold_ids = {&af9015_usb_table[14], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERMEDIA_A309_USB],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "MSI Digi VOX mini III",
- .cold_ids = {&af9015_usb_table[15], NULL},
+ .cold_ids = {
+ &af9015_usb_table[MSI_DIGIVOX_MINI_III],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "KWorld USB DVB-T TV Stick II " \
"(VS-DVB-T 395U)",
- .cold_ids = {&af9015_usb_table[16],
- &af9015_usb_table[17],
- &af9015_usb_table[18],
- &af9015_usb_table[31], NULL},
+ .cold_ids = {
+ &af9015_usb_table[KWORLD_E396],
+ &af9015_usb_table[KWORLD_E39B],
+ &af9015_usb_table[KWORLD_E395],
+ &af9015_usb_table[KWORLD_E39A],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "TrekStor DVB-T USB Stick",
- .cold_ids = {&af9015_usb_table[19], NULL},
+ .cold_ids = {
+ &af9015_usb_table[TREKSTOR_DVBT],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "AverMedia AVerTV Volar Black HD " \
"(A850)",
- .cold_ids = {&af9015_usb_table[20], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERTV_A850],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Sveon STV22 Dual USB DVB-T Tuner HDTV",
- .cold_ids = {&af9015_usb_table[37], NULL},
+ .cold_ids = {
+ &af9015_usb_table[SVEON_STV22],
+ NULL
+ },
.warm_ids = {NULL},
},
}
@@ -1619,50 +1846,77 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.devices = {
{
.name = "AverMedia AVerTV Volar GPS 805 (A805)",
- .cold_ids = {&af9015_usb_table[21], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERTV_A805],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Conceptronic USB2.0 DVB-T CTVDIGRCU " \
"V3.0",
- .cold_ids = {&af9015_usb_table[22], NULL},
+ .cold_ids = {
+ &af9015_usb_table[CONCEPTRONIC_CTVDIGRCU],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "KWorld Digial MC-810",
- .cold_ids = {&af9015_usb_table[23], NULL},
+ .cold_ids = {
+ &af9015_usb_table[KWORLD_MC810],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Genius TVGo DVB-T03",
- .cold_ids = {&af9015_usb_table[24], NULL},
+ .cold_ids = {
+ &af9015_usb_table[GENIUS_TVGO_DVB_T03],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "KWorld PlusTV DVB-T PCI Pro Card " \
"(DVB-T PC160-T)",
- .cold_ids = {&af9015_usb_table[26], NULL},
+ .cold_ids = {
+ &af9015_usb_table[KWORLD_PC160_T],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Sveon STV20 Tuner USB DVB-T HDTV",
- .cold_ids = {&af9015_usb_table[27], NULL},
+ .cold_ids = {
+ &af9015_usb_table[SVEON_STV20],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "Leadtek WinFast DTV2000DS",
- .cold_ids = {&af9015_usb_table[29], NULL},
+ .cold_ids = {
+ &af9015_usb_table[WINFAST_DTV2000DS],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "KWorld USB DVB-T Stick Mobile " \
"(UB383-T)",
- .cold_ids = {&af9015_usb_table[30], NULL},
+ .cold_ids = {
+ &af9015_usb_table[KWORLD_UB383_T],
+ NULL
+ },
.warm_ids = {NULL},
},
{
.name = "AverMedia AVerTV Volar M (A815Mac)",
- .cold_ids = {&af9015_usb_table[32], NULL},
+ .cold_ids = {
+ &af9015_usb_table[AVERMEDIA_A815M],
+ NULL
+ },
.warm_ids = {NULL},
},
}
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index 6252ea6c1904..f619063fa72f 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -102,6 +102,12 @@ struct af9015_state {
u8 rc_repeat;
u32 rc_keycode;
u8 rc_last[4];
+
+ /* for demod callback override */
+ int (*set_frontend[2]) (struct dvb_frontend *fe);
+ int (*read_status[2]) (struct dvb_frontend *fe, fe_status_t *status);
+ int (*init[2]) (struct dvb_frontend *fe);
+ int (*sleep[2]) (struct dvb_frontend *fe);
};
struct af9015_config {
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index b39f14f85e71..d66192974d68 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -41,6 +41,7 @@
#include "stv0900.h"
#include "stv6110.h"
#include "isl6423.h"
+#include "cxd2820r.h"
/* debug */
static int dvb_usb_anysee_debug;
@@ -66,10 +67,12 @@ static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
if (mutex_lock_interruptible(&anysee_usb_mutex) < 0)
return -EAGAIN;
+ deb_xfer(">>> ");
+ debug_dump(buf, slen, deb_xfer);
+
/* We need receive one message more after dvb_usb_generic_rw due
to weird transaction flow, which is 1 x send + 2 x receive. */
ret = dvb_usb_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf), 0);
-
if (!ret) {
/* receive 2nd answer */
ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev,
@@ -79,7 +82,10 @@ static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
err("%s: recv bulk message failed: %d", __func__, ret);
else {
deb_xfer("<<< ");
- debug_dump(buf, act_len, deb_xfer);
+ debug_dump(buf, rlen, deb_xfer);
+
+ if (buf[63] != 0x4f)
+ deb_info("%s: cmd failed\n", __func__);
}
}
@@ -129,6 +135,29 @@ static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val,
return anysee_write_reg(d, reg, val);
}
+/* read single register with mask */
+static int anysee_rd_reg_mask(struct dvb_usb_device *d, u16 reg, u8 *val,
+ u8 mask)
+{
+ int ret, i;
+ u8 tmp;
+
+ ret = anysee_read_reg(d, reg, &tmp);
+ if (ret)
+ return ret;
+
+ tmp &= mask;
+
+ /* find position of the first bit */
+ for (i = 0; i < 8; i++) {
+ if ((mask >> i) & 0x01)
+ break;
+ }
+ *val = tmp >> i;
+
+ return 0;
+}
+
static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id)
{
u8 buf[] = {CMD_GET_HW_INFO};
@@ -156,22 +185,6 @@ static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff)
return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
}
-static int anysee_init(struct dvb_usb_device *d)
-{
- int ret;
- /* LED light */
- ret = anysee_led_ctrl(d, 0x01, 0x03);
- if (ret)
- return ret;
-
- /* enable IR */
- ret = anysee_ir_ctrl(d, 1);
- if (ret)
- return ret;
-
- return 0;
-}
-
/* I2C */
static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
int num)
@@ -297,7 +310,7 @@ static struct tda10023_config anysee_tda10023_tda18212_config = {
.pll_m = 12,
.pll_p = 3,
.pll_n = 1,
- .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C,
+ .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_B,
.deltaf = 0xba02,
};
@@ -309,6 +322,17 @@ static struct tda18212_config anysee_tda18212_config = {
.if_dvbc = 5000,
};
+static struct tda18212_config anysee_tda18212_config2 = {
+ .i2c_address = 0x60 /* (0xc0 >> 1) */,
+ .if_dvbt_6 = 3550,
+ .if_dvbt_7 = 3700,
+ .if_dvbt_8 = 4150,
+ .if_dvbt2_6 = 3250,
+ .if_dvbt2_7 = 4000,
+ .if_dvbt2_8 = 4000,
+ .if_dvbc = 5000,
+};
+
static struct cx24116_config anysee_cx24116_config = {
.demod_address = (0xaa >> 1),
.mpg_clk_pos_pol = 0x00,
@@ -339,6 +363,11 @@ static struct isl6423_config anysee_isl6423_config = {
.addr = (0x10 >> 1),
};
+static struct cxd2820r_config anysee_cxd2820r_config = {
+ .i2c_address = 0x6d, /* (0xda >> 1) */
+ .ts_mode = 0x38,
+};
+
/*
* New USB device strings: Mfr=1, Product=2, SerialNumber=0
* Manufacturer: AMT.CO.KR
@@ -421,6 +450,14 @@ static struct isl6423_config anysee_isl6423_config = {
* IOA[7] TS 1=enabled
* IOE[5] STV0903 1=enabled
*
+ * E7 T2C VID=1c73 PID=861f HW=20 FW=0.1 AMTCI=0.5 "anysee-E7T2C(LP)"
+ * PCB: 508T2C (rev0.3)
+ * parts: DNOQ44QCH106A(CXD2820R, TDA18212), TDA8024
+ * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
+ * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4
+ * IOA[7] TS 1=enabled
+ * IOE[5] CXD2820R 1=enabled
+ *
* E7 PTC VID=1c73 PID=861f HW=21 FW=0.1 AMTCI=?? "anysee-E7PTC(LP)"
* PCB: 508PTC (rev0.5)
* parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212)
@@ -437,7 +474,7 @@ static struct isl6423_config anysee_isl6423_config = {
* IOD[6] ZL10353 1=enabled
* IOE[0] IF 0=enabled
*
- * E7 S2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)"
+ * E7 PS2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)"
* PCB: 508PS2 (rev0.4)
* parts: DNBU10512IST(STV0903, STV6110), ISL6423
* OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff
@@ -446,6 +483,16 @@ static struct isl6423_config anysee_isl6423_config = {
* IOE[5] STV0903 1=enabled
*/
+
+/* external I2C gate used for DNOD44CDH086A(TDA18212) tuner module */
+static int anysee_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+{
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+
+ /* enable / disable tuner access on IOE[4] */
+ return anysee_wr_reg_mask(adap->dev, REG_IOE, (enable << 4), 0x10);
+}
+
static int anysee_frontend_ctrl(struct dvb_frontend *fe, int onoff)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -577,7 +624,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
/* detect hardware only once */
if (adap->fe_adap[0].fe == NULL) {
/* Check which hardware we have.
- * We must do this call two times to get reliable values (hw bug).
+ * We must do this call two times to get reliable values
+ * (hw/fw bug).
*/
ret = anysee_get_hw_info(adap->dev, hw_info);
if (ret)
@@ -606,14 +654,14 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
break;
/* attach demod */
- adap->fe_adap[0].fe = dvb_attach(mt352_attach, &anysee_mt352_config,
- &adap->dev->i2c_adap);
+ adap->fe_adap[0].fe = dvb_attach(mt352_attach,
+ &anysee_mt352_config, &adap->dev->i2c_adap);
if (adap->fe_adap[0].fe)
break;
/* attach demod */
- adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
- &adap->dev->i2c_adap);
+ adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
+ &anysee_zl10353_config, &adap->dev->i2c_adap);
break;
case ANYSEE_HW_507CD: /* 6 */
@@ -665,8 +713,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
goto error;
/* attach demod */
- adap->fe_adap[0].fe = dvb_attach(cx24116_attach, &anysee_cx24116_config,
- &adap->dev->i2c_adap);
+ adap->fe_adap[0].fe = dvb_attach(cx24116_attach,
+ &anysee_cx24116_config, &adap->dev->i2c_adap);
break;
case ANYSEE_HW_507FA: /* 15 */
@@ -747,17 +795,19 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
}
}
+ /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */
+ if (tmp == 0xc7) {
+ if (adap->fe_adap[state->fe_id].fe)
+ adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl =
+ anysee_i2c_gate_ctrl;
+ }
+
break;
case ANYSEE_HW_508TC: /* 18 */
case ANYSEE_HW_508PTC: /* 21 */
/* E7 TC */
/* E7 PTC */
- /* enable transport stream on IOA[7] */
- ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
- if (ret)
- goto error;
-
if ((state->fe_id ^ dvb_usb_anysee_delsys) == 0) {
/* disable DVB-T demod on IOD[6] */
ret = anysee_wr_reg_mask(adap->dev, REG_IOD, (0 << 6),
@@ -772,7 +822,8 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
goto error;
/* attach demod */
- adap->fe_adap[state->fe_id].fe = dvb_attach(tda10023_attach,
+ adap->fe_adap[state->fe_id].fe =
+ dvb_attach(tda10023_attach,
&anysee_tda10023_tda18212_config,
&adap->dev->i2c_adap, 0x48);
} else {
@@ -789,11 +840,19 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
goto error;
/* attach demod */
- adap->fe_adap[state->fe_id].fe = dvb_attach(zl10353_attach,
+ adap->fe_adap[state->fe_id].fe =
+ dvb_attach(zl10353_attach,
&anysee_zl10353_tda18212_config,
&adap->dev->i2c_adap);
}
+ /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */
+ if (adap->fe_adap[state->fe_id].fe)
+ adap->fe_adap[state->fe_id].fe->ops.i2c_gate_ctrl =
+ anysee_i2c_gate_ctrl;
+
+ state->has_ci = true;
+
break;
case ANYSEE_HW_508S2: /* 19 */
case ANYSEE_HW_508PS2: /* 22 */
@@ -803,19 +862,41 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
if (state->fe_id)
break;
- /* enable transport stream on IOA[7] */
- ret = anysee_wr_reg_mask(adap->dev, REG_IOA, (1 << 7), 0x80);
+ /* enable DVB-S/S2 demod on IOE[5] */
+ ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20);
if (ret)
goto error;
- /* enable DVB-S/S2 demod on IOE[5] */
+ /* attach demod */
+ adap->fe_adap[0].fe = dvb_attach(stv0900_attach,
+ &anysee_stv0900_config, &adap->dev->i2c_adap, 0);
+
+ state->has_ci = true;
+
+ break;
+ case ANYSEE_HW_508T2C: /* 20 */
+ /* E7 T2C */
+
+ /* enable DVB-T/T2/C demod on IOE[5] */
ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 5), 0x20);
if (ret)
goto error;
- /* attach demod */
- adap->fe_adap[0].fe = dvb_attach(stv0900_attach, &anysee_stv0900_config,
- &adap->dev->i2c_adap, 0);
+ if (state->fe_id == 0) {
+ /* DVB-T/T2 */
+ adap->fe_adap[state->fe_id].fe =
+ dvb_attach(cxd2820r_attach,
+ &anysee_cxd2820r_config,
+ &adap->dev->i2c_adap, NULL);
+ } else {
+ /* DVB-C */
+ adap->fe_adap[state->fe_id].fe =
+ dvb_attach(cxd2820r_attach,
+ &anysee_cxd2820r_config,
+ &adap->dev->i2c_adap, adap->fe_adap[0].fe);
+ }
+
+ state->has_ci = true;
break;
}
@@ -842,24 +923,26 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
/* E30 */
/* attach tuner */
- fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc2 >> 1),
- NULL, DVB_PLL_THOMSON_DTT7579);
+ fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe,
+ (0xc2 >> 1), NULL, DVB_PLL_THOMSON_DTT7579);
break;
case ANYSEE_HW_507CD: /* 6 */
/* E30 Plus */
/* attach tuner */
- fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc2 >> 1),
- &adap->dev->i2c_adap, DVB_PLL_THOMSON_DTT7579);
+ fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe,
+ (0xc2 >> 1), &adap->dev->i2c_adap,
+ DVB_PLL_THOMSON_DTT7579);
break;
case ANYSEE_HW_507DC: /* 10 */
/* E30 C Plus */
/* attach tuner */
- fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, (0xc0 >> 1),
- &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
+ fe = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe,
+ (0xc0 >> 1), &adap->dev->i2c_adap,
+ DVB_PLL_SAMSUNG_DTOS403IH102A);
break;
case ANYSEE_HW_507SI: /* 11 */
@@ -877,22 +960,12 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
/* Try first attach TDA18212 silicon tuner on IOE[4], if that
* fails attach old simple PLL. */
- /* enable tuner on IOE[4] */
- ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
- if (ret)
- goto error;
-
/* attach tuner */
fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe,
&adap->dev->i2c_adap, &anysee_tda18212_config);
if (fe)
break;
- /* disable tuner on IOE[4] */
- ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (0 << 4), 0x10);
- if (ret)
- goto error;
-
/* attach tuner */
fe = dvb_attach(dvb_pll_attach, adap->fe_adap[state->fe_id].fe,
(0xc0 >> 1), &adap->dev->i2c_adap,
@@ -904,11 +977,6 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
/* E7 TC */
/* E7 PTC */
- /* enable tuner on IOE[4] */
- ret = anysee_wr_reg_mask(adap->dev, REG_IOE, (1 << 4), 0x10);
- if (ret)
- goto error;
-
/* attach tuner */
fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe,
&adap->dev->i2c_adap, &anysee_tda18212_config);
@@ -930,6 +998,15 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
}
break;
+
+ case ANYSEE_HW_508T2C: /* 20 */
+ /* E7 T2C */
+
+ /* attach tuner */
+ fe = dvb_attach(tda18212_attach, adap->fe_adap[state->fe_id].fe,
+ &adap->dev->i2c_adap, &anysee_tda18212_config2);
+
+ break;
default:
fe = NULL;
}
@@ -939,7 +1016,6 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
else
ret = -ENODEV;
-error:
return ret;
}
@@ -969,6 +1045,201 @@ static int anysee_rc_query(struct dvb_usb_device *d)
return 0;
}
+static int anysee_ci_read_attribute_mem(struct dvb_ca_en50221 *ci, int slot,
+ int addr)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+ u8 buf[] = {CMD_CI, 0x02, 0x40 | addr >> 8, addr & 0xff, 0x00, 1};
+ u8 val;
+
+ ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1);
+ if (ret)
+ return ret;
+
+ return val;
+}
+
+static int anysee_ci_write_attribute_mem(struct dvb_ca_en50221 *ci, int slot,
+ int addr, u8 val)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+ u8 buf[] = {CMD_CI, 0x03, 0x40 | addr >> 8, addr & 0xff, 0x00, 1, val};
+
+ ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int anysee_ci_read_cam_control(struct dvb_ca_en50221 *ci, int slot,
+ u8 addr)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+ u8 buf[] = {CMD_CI, 0x04, 0x40, addr, 0x00, 1};
+ u8 val;
+
+ ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1);
+ if (ret)
+ return ret;
+
+ return val;
+}
+
+static int anysee_ci_write_cam_control(struct dvb_ca_en50221 *ci, int slot,
+ u8 addr, u8 val)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+ u8 buf[] = {CMD_CI, 0x05, 0x40, addr, 0x00, 1, val};
+
+ ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int anysee_ci_slot_reset(struct dvb_ca_en50221 *ci, int slot)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+ struct anysee_state *state = d->priv;
+
+ state->ci_cam_ready = jiffies + msecs_to_jiffies(1000);
+
+ ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80);
+ if (ret)
+ return ret;
+
+ msleep(300);
+
+ ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int anysee_ci_slot_shutdown(struct dvb_ca_en50221 *ci, int slot)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+
+ ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80);
+ if (ret)
+ return ret;
+
+ msleep(30);
+
+ ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int anysee_ci_slot_ts_enable(struct dvb_ca_en50221 *ci, int slot)
+{
+ struct dvb_usb_device *d = ci->data;
+ int ret;
+
+ ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int anysee_ci_poll_slot_status(struct dvb_ca_en50221 *ci, int slot,
+ int open)
+{
+ struct dvb_usb_device *d = ci->data;
+ struct anysee_state *state = d->priv;
+ int ret;
+ u8 tmp;
+
+ ret = anysee_rd_reg_mask(d, REG_IOC, &tmp, 0x40);
+ if (ret)
+ return ret;
+
+ if (tmp == 0) {
+ ret = DVB_CA_EN50221_POLL_CAM_PRESENT;
+ if (time_after(jiffies, state->ci_cam_ready))
+ ret |= DVB_CA_EN50221_POLL_CAM_READY;
+ }
+
+ return ret;
+}
+
+static int anysee_ci_init(struct dvb_usb_device *d)
+{
+ struct anysee_state *state = d->priv;
+ int ret;
+
+ state->ci.owner = THIS_MODULE;
+ state->ci.read_attribute_mem = anysee_ci_read_attribute_mem;
+ state->ci.write_attribute_mem = anysee_ci_write_attribute_mem;
+ state->ci.read_cam_control = anysee_ci_read_cam_control;
+ state->ci.write_cam_control = anysee_ci_write_cam_control;
+ state->ci.slot_reset = anysee_ci_slot_reset;
+ state->ci.slot_shutdown = anysee_ci_slot_shutdown;
+ state->ci.slot_ts_enable = anysee_ci_slot_ts_enable;
+ state->ci.poll_slot_status = anysee_ci_poll_slot_status;
+ state->ci.data = d;
+
+ ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80);
+ if (ret)
+ return ret;
+
+ ret = dvb_ca_en50221_init(&d->adapter[0].dvb_adap, &state->ci, 0, 1);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static void anysee_ci_release(struct dvb_usb_device *d)
+{
+ struct anysee_state *state = d->priv;
+
+ /* detach CI */
+ if (state->has_ci)
+ dvb_ca_en50221_release(&state->ci);
+
+ return;
+}
+
+static int anysee_init(struct dvb_usb_device *d)
+{
+ struct anysee_state *state = d->priv;
+ int ret;
+
+ /* LED light */
+ ret = anysee_led_ctrl(d, 0x01, 0x03);
+ if (ret)
+ return ret;
+
+ /* enable IR */
+ ret = anysee_ir_ctrl(d, 1);
+ if (ret)
+ return ret;
+
+ /* attach CI */
+ if (state->has_ci) {
+ ret = anysee_ci_init(d);
+ if (ret) {
+ state->has_ci = false;
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties anysee_properties;
@@ -1010,6 +1281,16 @@ static int anysee_probe(struct usb_interface *intf,
return anysee_init(d);
}
+static void anysee_disconnect(struct usb_interface *intf)
+{
+ struct dvb_usb_device *d = usb_get_intfdata(intf);
+
+ anysee_ci_release(d);
+ dvb_usb_device_exit(intf);
+
+ return;
+}
+
static struct usb_device_id anysee_table[] = {
{ USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE) },
{ USB_DEVICE(USB_VID_AMT, USB_PID_ANYSEE) },
@@ -1029,7 +1310,7 @@ static struct dvb_usb_device_properties anysee_properties = {
{
.num_frontends = 2,
.frontend_ctrl = anysee_frontend_ctrl,
- .fe = {{
+ .fe = { {
.streaming_ctrl = anysee_streaming_ctrl,
.frontend_attach = anysee_frontend_attach,
.tuner_attach = anysee_tuner_attach,
@@ -1057,7 +1338,7 @@ static struct dvb_usb_device_properties anysee_properties = {
}
}
},
- }},
+ } },
}
},
@@ -1087,7 +1368,7 @@ static struct dvb_usb_device_properties anysee_properties = {
static struct usb_driver anysee_driver = {
.name = "dvb_usb_anysee",
.probe = anysee_probe,
- .disconnect = dvb_usb_device_exit,
+ .disconnect = anysee_disconnect,
.id_table = anysee_table,
};
diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h
index 57ee500b8c0e..8ac879431540 100644
--- a/drivers/media/dvb/dvb-usb/anysee.h
+++ b/drivers/media/dvb/dvb-usb/anysee.h
@@ -36,6 +36,7 @@
#define DVB_USB_LOG_PREFIX "anysee"
#include "dvb-usb.h"
+#include "dvb_ca_en50221.h"
#define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args)
#define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args)
@@ -54,12 +55,16 @@ enum cmd {
CMD_GET_IR_CODE = 0x41,
CMD_GET_HW_INFO = 0x19,
CMD_SMARTCARD = 0x34,
+ CMD_CI = 0x37,
};
struct anysee_state {
u8 hw; /* PCB ID */
u8 seq;
u8 fe_id:1; /* frondend ID */
+ u8 has_ci:1;
+ struct dvb_ca_en50221 ci;
+ unsigned long ci_cam_ready; /* jiffies */
};
#define ANYSEE_HW_507T 2 /* E30 */
@@ -69,6 +74,7 @@ struct anysee_state {
#define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */
#define ANYSEE_HW_508TC 18 /* E7 TC */
#define ANYSEE_HW_508S2 19 /* E7 S2 */
+#define ANYSEE_HW_508T2C 20 /* E7 T2C */
#define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */
#define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
index 9cd51ac12076..8a57ed8272de 100644
--- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c
@@ -40,9 +40,8 @@
* We replace errornous fields by default TPS fields (the ones with value 0).
*/
-static uint16_t compute_tps(struct dvb_frontend_parameters *p)
+static uint16_t compute_tps(struct dtv_frontend_properties *op)
{
- struct dvb_ofdm_parameters *op = &p->u.ofdm;
uint16_t tps = 0;
switch (op->code_rate_HP) {
@@ -83,7 +82,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p)
/* tps |= (0 << 4) */;
}
- switch (op->constellation) {
+ switch (op->modulation) {
case QAM_16:
tps |= (1 << 13);
break;
@@ -119,7 +118,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p)
/* tps |= (0 << 2) */;
}
- switch (op->hierarchy_information) {
+ switch (op->hierarchy) {
case HIERARCHY_1:
tps |= (1 << 10);
break;
@@ -263,9 +262,9 @@ static int cinergyt2_fe_get_tune_settings(struct dvb_frontend *fe,
return 0;
}
-static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
struct cinergyt2_fe_state *state = fe->demodulator_priv;
struct dvbt_set_parameters_msg param;
char result[2];
@@ -274,9 +273,20 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe,
param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
param.tps = cpu_to_le16(compute_tps(fep));
param.freq = cpu_to_le32(fep->frequency / 1000);
- param.bandwidth = 8 - fep->u.ofdm.bandwidth - BANDWIDTH_8_MHZ;
param.flags = 0;
+ switch (fep->bandwidth_hz) {
+ case 8000000:
+ param.bandwidth = 0;
+ break;
+ case 7000000:
+ param.bandwidth = 1;
+ break;
+ case 6000000:
+ param.bandwidth = 2;
+ break;
+ }
+
err = dvb_usb_generic_rw(state->d,
(char *)&param, sizeof(param),
result, sizeof(result), 0);
@@ -286,12 +296,6 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe,
return (err < 0) ? err : 0;
}
-static int cinergyt2_fe_get_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
-{
- return 0;
-}
-
static void cinergyt2_fe_release(struct dvb_frontend *fe)
{
struct cinergyt2_fe_state *state = fe->demodulator_priv;
@@ -316,9 +320,9 @@ struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d)
static struct dvb_frontend_ops cinergyt2_fe_ops = {
+ .delsys = { SYS_DVBT },
.info = {
.name = DRIVER_NAME,
- .type = FE_OFDM,
.frequency_min = 174000000,
.frequency_max = 862000000,
.frequency_stepsize = 166667,
@@ -341,7 +345,6 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = {
.sleep = cinergyt2_fe_sleep,
.set_frontend = cinergyt2_fe_set_frontend,
- .get_frontend = cinergyt2_fe_get_frontend,
.get_tune_settings = cinergyt2_fe_get_tune_settings,
.read_status = cinergyt2_fe_read_status,
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 949ea1bc0aae..3940bb0f9ef6 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -1067,18 +1067,17 @@ static struct dib0070_config dib7070p_dib0070_config = {
};
struct dib0700_adapter_state {
- int (*set_param_save) (struct dvb_frontend *,
- struct dvb_frontend_parameters *);
+ int (*set_param_save) (struct dvb_frontend *);
};
-static int dib7070_set_param_override(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int dib7070_set_param_override(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
u16 offset;
- u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
switch (band) {
case BAND_VHF: offset = 950; break;
default:
@@ -1087,7 +1086,7 @@ static int dib7070_set_param_override(struct dvb_frontend *fe,
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
- return state->set_param_save(fe, fep);
+ return state->set_param_save(fe);
}
static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index f313182eb9d5..81ef4b46f790 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -30,7 +30,7 @@ MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplif
"if applicable for the device (default: 0=automatic/off).");
struct dib0700_adapter_state {
- int (*set_param_save) (struct dvb_frontend *, struct dvb_frontend_parameters *);
+ int (*set_param_save) (struct dvb_frontend *);
const struct firmware *frontend_firmware;
};
@@ -804,13 +804,14 @@ static struct dib0070_config dib7770p_dib0070_config = {
.charge_pump = 2,
};
-static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib7070_set_param_override(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
u16 offset;
- u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
switch (band) {
case BAND_VHF: offset = 950; break;
case BAND_UHF:
@@ -818,17 +819,17 @@ static int dib7070_set_param_override(struct dvb_frontend *fe, struct dvb_fronte
}
deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
- return state->set_param_save(fe, fep);
+ return state->set_param_save(fe);
}
-static int dib7770_set_param_override(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int dib7770_set_param_override(struct dvb_frontend *fe)
{
- struct dvb_usb_adapter *adap = fe->dvb->priv;
- struct dib0700_adapter_state *state = adap->priv;
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct dib0700_adapter_state *state = adap->priv;
u16 offset;
- u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
switch (band) {
case BAND_VHF:
dib7000p_set_gpio(fe, 0, 0, 1);
@@ -842,7 +843,7 @@ static int dib7770_set_param_override(struct dvb_frontend *fe,
}
deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
- return state->set_param_save(fe, fep);
+ return state->set_param_save(fe);
}
static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap)
@@ -1205,14 +1206,14 @@ static struct dib0070_config dib807x_dib0070_config[2] = {
}
};
-static int dib807x_set_param_override(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int dib807x_set_param_override(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
u16 offset = dib0070_wbd_offset(fe);
- u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
switch (band) {
case BAND_VHF:
offset += 750;
@@ -1224,7 +1225,7 @@ static int dib807x_set_param_override(struct dvb_frontend *fe,
deb_info("WBD for DiB8000: %d\n", offset);
dib8000_set_wbd_ref(fe, offset);
- return state->set_param_save(fe, fep);
+ return state->set_param_save(fe);
}
static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
@@ -1279,7 +1280,7 @@ static int stk807x_frontend_attach(struct dvb_usb_adapter *adap)
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
- 0x80);
+ 0x80, 0);
adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80,
&dib807x_dib8000_config[0]);
@@ -1308,7 +1309,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
/* initialize IC 0 */
- dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80);
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0);
adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80,
&dib807x_dib8000_config[0]);
@@ -1319,7 +1320,7 @@ static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
{
/* initialize IC 1 */
- dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82);
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0);
adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82,
&dib807x_dib8000_config[1]);
@@ -1328,7 +1329,7 @@ static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
}
/* STK8096GP */
-struct dibx000_agc_config dib8090_agc_config[2] = {
+static struct dibx000_agc_config dib8090_agc_config[2] = {
{
BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
@@ -1503,22 +1504,22 @@ static struct dib0090_config dib809x_dib0090_config = {
.fref_clock_ratio = 6,
};
-static int dib8096_set_param_override(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int dib8096_set_param_override(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
- u8 band = BAND_OF_FREQUENCY(fep->frequency/1000);
+ u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
u16 target;
int ret = 0;
enum frontend_tune_state tune_state = CT_SHUTDOWN;
u16 ltgain, rf_gain_limit;
- ret = state->set_param_save(fe, fep);
+ ret = state->set_param_save(fe);
if (ret < 0)
return ret;
- target = (dib0090_get_wbd_offset(fe) * 8 * 18 / 33 + 1) / 2;
+ target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2;
dib8000_set_wbd_ref(fe, target);
@@ -1578,7 +1579,7 @@ static int stk809x_frontend_attach(struct dvb_usb_adapter *adap)
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
- dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80);
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0);
adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
@@ -1629,7 +1630,7 @@ static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap)
msleep(20);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
- dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80);
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0);
adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
if (adap->fe_adap[0].fe == NULL)
@@ -1641,6 +1642,261 @@ static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap)
return fe_slave == NULL ? -ENODEV : 0;
}
+/* TFE8096P */
+static struct dibx000_agc_config dib8096p_agc_config[2] = {
+ {
+ .band_caps = BAND_UHF,
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
+ P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
+ P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+ P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
+ P_agc_write=0 */
+ .setup = (0 << 15) | (0 << 14) | (5 << 11)
+ | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
+ | (0 << 4) | (5 << 1) | (0 << 0),
+
+ .inv_gain = 684,
+ .time_stabiliz = 10,
+
+ .alpha_level = 0,
+ .thlock = 118,
+
+ .wbd_inv = 0,
+ .wbd_ref = 1200,
+ .wbd_sel = 3,
+ .wbd_alpha = 5,
+
+ .agc1_max = 65535,
+ .agc1_min = 0,
+
+ .agc2_max = 32767,
+ .agc2_min = 0,
+
+ .agc1_pt1 = 0,
+ .agc1_pt2 = 0,
+ .agc1_pt3 = 105,
+ .agc1_slope1 = 0,
+ .agc1_slope2 = 156,
+ .agc2_pt1 = 105,
+ .agc2_pt2 = 255,
+ .agc2_slope1 = 54,
+ .agc2_slope2 = 0,
+
+ .alpha_mant = 28,
+ .alpha_exp = 26,
+ .beta_mant = 31,
+ .beta_exp = 51,
+
+ .perform_agc_softsplit = 0,
+ } , {
+ .band_caps = BAND_FM | BAND_VHF | BAND_CBAND,
+ /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
+ P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
+ P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+ P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
+ P_agc_write=0 */
+ .setup = (0 << 15) | (0 << 14) | (5 << 11)
+ | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
+ | (0 << 4) | (5 << 1) | (0 << 0),
+
+ .inv_gain = 732,
+ .time_stabiliz = 10,
+
+ .alpha_level = 0,
+ .thlock = 118,
+
+ .wbd_inv = 0,
+ .wbd_ref = 1200,
+ .wbd_sel = 3,
+ .wbd_alpha = 5,
+
+ .agc1_max = 65535,
+ .agc1_min = 0,
+
+ .agc2_max = 32767,
+ .agc2_min = 0,
+
+ .agc1_pt1 = 0,
+ .agc1_pt2 = 0,
+ .agc1_pt3 = 98,
+ .agc1_slope1 = 0,
+ .agc1_slope2 = 167,
+ .agc2_pt1 = 98,
+ .agc2_pt2 = 255,
+ .agc2_slope1 = 52,
+ .agc2_slope2 = 0,
+
+ .alpha_mant = 28,
+ .alpha_exp = 26,
+ .beta_mant = 31,
+ .beta_exp = 51,
+
+ .perform_agc_softsplit = 0,
+ }
+};
+
+static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = {
+ 108000, 13500,
+ 1, 9, 1, 0, 0,
+ 0, 0, 0, 0, 2,
+ (3 << 14) | (1 << 12) | (524 << 0),
+ (0 << 25) | 0,
+ 20199729,
+ 12000000,
+};
+
+static struct dib8000_config tfe8096p_dib8000_config = {
+ .output_mpeg2_in_188_bytes = 1,
+ .hostbus_diversity = 1,
+ .update_lna = NULL,
+
+ .agc_config_count = 2,
+ .agc = dib8096p_agc_config,
+ .pll = &dib8096p_clock_config_12_mhz,
+
+ .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
+
+ .agc_control = NULL,
+ .diversity_delay = 48,
+ .output_mode = OUTMODE_MPEG2_FIFO,
+ .enMpegOutput = 1,
+};
+
+static struct dib0090_wbd_slope dib8096p_wbd_table[] = {
+ { 380, 81, 850, 64, 540, 4},
+ { 860, 51, 866, 21, 375, 4},
+ {1700, 0, 250, 0, 100, 6},
+ {2600, 0, 250, 0, 100, 6},
+ { 0xFFFF, 0, 0, 0, 0, 0},
+};
+
+static const struct dib0090_config tfe8096p_dib0090_config = {
+ .io.clock_khz = 12000,
+ .io.pll_bypass = 0,
+ .io.pll_range = 0,
+ .io.pll_prediv = 3,
+ .io.pll_loopdiv = 6,
+ .io.adc_clock_ratio = 0,
+ .io.pll_int_loop_filt = 0,
+ .reset = dib8096p_tuner_sleep,
+ .sleep = dib8096p_tuner_sleep,
+
+ .freq_offset_khz_uhf = -143,
+ .freq_offset_khz_vhf = -143,
+
+ .get_adc_power = dib8090_get_adc_power,
+
+ .clkouttobamse = 1,
+ .analog_output = 0,
+
+ .wbd_vhf_offset = 0,
+ .wbd_cband_offset = 0,
+ .use_pwm_agc = 1,
+ .clkoutdrive = 0,
+
+ .fref_clock_ratio = 1,
+
+ .wbd = dib8096p_wbd_table,
+
+ .ls_cfg_pad_drv = 0,
+ .data_tx_drv = 0,
+ .low_if = NULL,
+ .in_soc = 1,
+ .force_cband_input = 0,
+};
+
+struct dibx090p_adc {
+ u32 freq; /* RF freq MHz */
+ u32 timf; /* New Timf */
+ u32 pll_loopdiv; /* New prediv */
+ u32 pll_prediv; /* New loopdiv */
+};
+
+struct dibx090p_adc dib8090p_adc_tab[] = {
+ { 50000, 17043521, 16, 3}, /* 64 MHz */
+ {878000, 20199729, 9, 1}, /* 60 MHz */
+ {0xffffffff, 0, 0, 0}, /* 60 MHz */
+};
+
+static int dib8096p_agc_startup(struct dvb_frontend *fe)
+{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct dib0700_adapter_state *state = adap->priv;
+ struct dibx000_bandwidth_config pll;
+ u16 target;
+ int better_sampling_freq = 0, ret;
+ struct dibx090p_adc *adc_table = &dib8090p_adc_tab[0];
+
+ ret = state->set_param_save(fe);
+ if (ret < 0)
+ return ret;
+ memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
+
+ dib0090_pwm_gain_reset(fe);
+ /* dib0090_get_wbd_target is returning any possible
+ temperature compensated wbd-target */
+ target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2;
+ dib8000_set_wbd_ref(fe, target);
+
+
+ while (p->frequency / 1000 > adc_table->freq) {
+ better_sampling_freq = 1;
+ adc_table++;
+ }
+
+ if ((adc_table->freq != 0xffffffff) && better_sampling_freq) {
+ pll.pll_ratio = adc_table->pll_loopdiv;
+ pll.pll_prediv = adc_table->pll_prediv;
+ dib8000_update_pll(fe, &pll);
+ dib8000_ctrl_timf(fe, DEMOD_TIMF_SET, adc_table->timf);
+ }
+ return 0;
+}
+
+static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+ dib0700_ctrl_clock(adap->dev, 72, 1);
+
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+ dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1);
+
+ adap->fe_adap[0].fe = dvb_attach(dib8000_attach,
+ &adap->dev->i2c_adap, 0x80, &tfe8096p_dib8000_config);
+
+ return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
+}
+
+static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_adapter_state *st = adap->priv;
+ struct i2c_adapter *tun_i2c = dib8096p_get_i2c_tuner(adap->fe_adap[0].fe);
+
+ if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
+ &tfe8096p_dib0090_config) == NULL)
+ return -ENODEV;
+
+ dib8000_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
+
+ st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
+ adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup;
+ return 0;
+}
+
/* STK9090M */
static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
{
@@ -1883,7 +2139,7 @@ static int dib9090_tuner_attach(struct dvb_usb_adapter *adap)
i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0)
return -ENODEV;
- dib0700_set_i2c_speed(adap->dev, 2000);
+ dib0700_set_i2c_speed(adap->dev, 1500);
if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
return -ENODEV;
release_firmware(state->frontend_firmware);
@@ -1962,7 +2218,8 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0)
return -ENODEV;
- dib0700_set_i2c_speed(adap->dev, 2000);
+
+ dib0700_set_i2c_speed(adap->dev, 1500);
if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
return -ENODEV;
@@ -1975,7 +2232,7 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL)
return -ENODEV;
fe_slave->dvb = adap->fe_adap[0].fe->dvb;
- dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 2000);
+ dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500);
if (dib9000_firmware_post_pll_init(fe_slave) < 0)
return -ENODEV;
}
@@ -2064,7 +2321,7 @@ static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dib7090p_
return 0;
}
-static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int dib7090_agc_startup(struct dvb_frontend *fe)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
@@ -2073,13 +2330,13 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para
struct dib7090p_best_adc adc;
int ret;
- ret = state->set_param_save(fe, fep);
+ ret = state->set_param_save(fe);
if (ret < 0)
return ret;
memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
dib0090_pwm_gain_reset(fe);
- target = (dib0090_get_wbd_offset(fe) * 8 + 1) / 2;
+ target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2;
dib7000p_set_wbd_ref(fe, target);
if (dib7090p_get_best_sampling(fe, &adc) == 0) {
@@ -2092,6 +2349,49 @@ static int dib7090_agc_startup(struct dvb_frontend *fe, struct dvb_frontend_para
return 0;
}
+static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
+{
+ deb_info("AGC restart callback: %d", restart);
+ if (restart == 0) /* before AGC startup */
+ dib0090_set_dc_servo(fe, 1);
+ return 0;
+}
+
+static int dib7090e_update_lna(struct dvb_frontend *fe, u16 agc_global)
+{
+ u16 agc1 = 0, agc2, wbd = 0, wbd_target, wbd_offset, threshold_agc1;
+ s16 wbd_delta;
+
+ if ((fe->dtv_property_cache.frequency) < 400000000)
+ threshold_agc1 = 25000;
+ else
+ threshold_agc1 = 30000;
+
+ wbd_target = (dib0090_get_wbd_target(fe)*8+1)/2;
+ wbd_offset = dib0090_get_wbd_offset(fe);
+ dib7000p_get_agc_values(fe, NULL, &agc1, &agc2, &wbd);
+ wbd_delta = (s16)wbd - (((s16)wbd_offset+10)*4) ;
+
+ deb_info("update lna, agc_global=%d agc1=%d agc2=%d",
+ agc_global, agc1, agc2);
+ deb_info("update lna, wbd=%d wbd target=%d wbd offset=%d wbd delta=%d",
+ wbd, wbd_target, wbd_offset, wbd_delta);
+
+ if ((agc1 < threshold_agc1) && (wbd_delta > 0)) {
+ dib0090_set_switch(fe, 1, 1, 1);
+ dib0090_set_vga(fe, 0);
+ dib0090_update_rframp_7090(fe, 0);
+ dib0090_update_tuning_table_7090(fe, 0);
+ } else {
+ dib0090_set_vga(fe, 1);
+ dib0090_update_rframp_7090(fe, 1);
+ dib0090_update_tuning_table_7090(fe, 1);
+ dib0090_set_switch(fe, 0, 0, 0);
+ }
+
+ return 0;
+}
+
static struct dib0090_wbd_slope dib7090_wbd_table[] = {
{ 380, 81, 850, 64, 540, 4},
{ 860, 51, 866, 21, 375, 4},
@@ -2100,7 +2400,16 @@ static struct dib0090_wbd_slope dib7090_wbd_table[] = {
{ 0xFFFF, 0, 0, 0, 0, 0},
};
-struct dibx000_agc_config dib7090_agc_config[2] = {
+static struct dib0090_wbd_slope dib7090e_wbd_table[] = {
+ { 380, 81, 850, 64, 540, 4},
+ { 700, 51, 866, 21, 320, 4},
+ { 860, 48, 666, 18, 330, 6},
+ {1700, 0, 250, 0, 100, 6},
+ {2600, 0, 250, 0, 100, 6},
+ { 0xFFFF, 0, 0, 0, 0, 0},
+};
+
+static struct dibx000_agc_config dib7090_agc_config[2] = {
{
.band_caps = BAND_UHF,
/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
@@ -2278,6 +2587,34 @@ static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = {
}
};
+static struct dib7000p_config tfe7090e_dib7000p_config = {
+ .output_mpeg2_in_188_bytes = 1,
+ .hostbus_diversity = 1,
+ .tuner_is_baseband = 1,
+ .update_lna = dib7090e_update_lna,
+
+ .agc_config_count = 2,
+ .agc = dib7090_agc_config,
+
+ .bw = &dib7090_clock_config_12_mhz,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+ .pwm_freq_div = 0,
+
+ .agc_control = dib7090_agc_restart,
+
+ .spur_protect = 0,
+ .disable_sample_and_hold = 0,
+ .enable_current_mirror = 0,
+ .diversity_delay = 0,
+
+ .output_mode = OUTMODE_MPEG2_FIFO,
+ .enMpegOutput = 1,
+};
+
static const struct dib0090_config nim7090_dib0090_config = {
.io.clock_khz = 12000,
.io.pll_bypass = 0,
@@ -2312,6 +2649,107 @@ static const struct dib0090_config nim7090_dib0090_config = {
.in_soc = 1,
};
+static const struct dib0090_config tfe7090e_dib0090_config = {
+ .io.clock_khz = 12000,
+ .io.pll_bypass = 0,
+ .io.pll_range = 0,
+ .io.pll_prediv = 3,
+ .io.pll_loopdiv = 6,
+ .io.adc_clock_ratio = 0,
+ .io.pll_int_loop_filt = 0,
+ .reset = dib7090_tuner_sleep,
+ .sleep = dib7090_tuner_sleep,
+
+ .freq_offset_khz_uhf = 0,
+ .freq_offset_khz_vhf = 0,
+
+ .get_adc_power = dib7090_get_adc_power,
+
+ .clkouttobamse = 1,
+ .analog_output = 0,
+
+ .wbd_vhf_offset = 0,
+ .wbd_cband_offset = 0,
+ .use_pwm_agc = 1,
+ .clkoutdrive = 0,
+
+ .fref_clock_ratio = 0,
+
+ .wbd = dib7090e_wbd_table,
+
+ .ls_cfg_pad_drv = 0,
+ .data_tx_drv = 0,
+ .low_if = NULL,
+ .in_soc = 1,
+ .force_cband_input = 1,
+ .is_dib7090e = 1,
+};
+
+static struct dib7000p_config tfe7790e_dib7000p_config = {
+ .output_mpeg2_in_188_bytes = 1,
+ .hostbus_diversity = 1,
+ .tuner_is_baseband = 1,
+ .update_lna = dib7090e_update_lna,
+
+ .agc_config_count = 2,
+ .agc = dib7090_agc_config,
+
+ .bw = &dib7090_clock_config_12_mhz,
+
+ .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+ .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+ .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+
+ .pwm_freq_div = 0,
+
+ .agc_control = dib7090_agc_restart,
+
+ .spur_protect = 0,
+ .disable_sample_and_hold = 0,
+ .enable_current_mirror = 0,
+ .diversity_delay = 0,
+
+ .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK,
+ .enMpegOutput = 1,
+};
+
+static const struct dib0090_config tfe7790e_dib0090_config = {
+ .io.clock_khz = 12000,
+ .io.pll_bypass = 0,
+ .io.pll_range = 0,
+ .io.pll_prediv = 3,
+ .io.pll_loopdiv = 6,
+ .io.adc_clock_ratio = 0,
+ .io.pll_int_loop_filt = 0,
+ .reset = dib7090_tuner_sleep,
+ .sleep = dib7090_tuner_sleep,
+
+ .freq_offset_khz_uhf = 0,
+ .freq_offset_khz_vhf = 0,
+
+ .get_adc_power = dib7090_get_adc_power,
+
+ .clkouttobamse = 1,
+ .analog_output = 0,
+
+ .wbd_vhf_offset = 0,
+ .wbd_cband_offset = 0,
+ .use_pwm_agc = 1,
+ .clkoutdrive = 0,
+
+ .fref_clock_ratio = 0,
+
+ .wbd = dib7090e_wbd_table,
+
+ .ls_cfg_pad_drv = 0,
+ .data_tx_drv = 0,
+ .low_if = NULL,
+ .in_soc = 1,
+ .force_cband_input = 1,
+ .is_dib7090e = 1,
+ .force_crystal_mode = 1,
+};
+
static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
{
.io.clock_khz = 12000,
@@ -2504,6 +2942,97 @@ static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap)
return 0;
}
+static int tfe7090e_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+ if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap,
+ 1, 0x10, &tfe7090e_dib7000p_config) != 0) {
+ err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
+ __func__);
+ return -ENODEV;
+ }
+ adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,
+ 0x80, &tfe7090e_dib7000p_config);
+
+ return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
+}
+
+static int tfe7790e_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_state *st = adap->dev->priv;
+
+ /* The TFE7790E requires the dib0700 to not be in master mode */
+ st->disable_streaming_master_mode = 1;
+
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+ msleep(20);
+ dib0700_ctrl_clock(adap->dev, 72, 1);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+ msleep(20);
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+
+ if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap,
+ 1, 0x10, &tfe7790e_dib7000p_config) != 0) {
+ err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
+ __func__);
+ return -ENODEV;
+ }
+ adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap,
+ 0x80, &tfe7790e_dib7000p_config);
+
+ return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
+}
+
+static int tfe7790e_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_adapter_state *st = adap->priv;
+ struct i2c_adapter *tun_i2c =
+ dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
+
+ if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
+ &tfe7790e_dib0090_config) == NULL)
+ return -ENODEV;
+
+ dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
+
+ st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
+ adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
+ return 0;
+}
+
+static int tfe7090e_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_adapter_state *st = adap->priv;
+ struct i2c_adapter *tun_i2c =
+ dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
+
+ if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
+ &tfe7090e_dib0090_config) == NULL)
+ return -ENODEV;
+
+ dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
+
+ st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
+ adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
+ return 0;
+}
+
/* STK7070PD */
static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
{
@@ -2960,6 +3489,9 @@ struct usb_device_id dib0700_usb_id_table[] = {
/* 75 */{ USB_DEVICE(USB_VID_MEDION, USB_PID_CREATIX_CTX1921) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E) },
{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E_SE) },
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7090E) },
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7790E) },
+/* 80 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE8096P) },
{ 0 } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -4025,6 +4557,127 @@ struct dvb_usb_device_properties dib0700_devices[] = {
RC_TYPE_NEC,
.change_protocol = dib0700_change_protocol,
},
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
+ .pid_filter = stk70x0p_pid_filter,
+ .pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
+ .frontend_attach = tfe7090e_frontend_attach,
+ .tuner_attach = tfe7090e_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+ } },
+
+ .size_of_priv =
+ sizeof(struct dib0700_adapter_state),
+ },
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { "DiBcom TFE7090E reference design",
+ { &dib0700_usb_id_table[78], NULL },
+ { NULL },
+ },
+ },
+
+ .rc.core = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_codes = RC_MAP_DIB0700_RC5_TABLE,
+ .module_name = "dib0700",
+ .rc_query = dib0700_rc_query_old_firmware,
+ .allowed_protos = RC_TYPE_RC5 |
+ RC_TYPE_RC6 |
+ RC_TYPE_NEC,
+ .change_protocol = dib0700_change_protocol,
+ },
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
+ .pid_filter = stk70x0p_pid_filter,
+ .pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
+ .frontend_attach = tfe7790e_frontend_attach,
+ .tuner_attach = tfe7790e_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
+ } },
+
+ .size_of_priv =
+ sizeof(struct dib0700_adapter_state),
+ },
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { "DiBcom TFE7790E reference design",
+ { &dib0700_usb_id_table[79], NULL },
+ { NULL },
+ },
+ },
+
+ .rc.core = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_codes = RC_MAP_DIB0700_RC5_TABLE,
+ .module_name = "dib0700",
+ .rc_query = dib0700_rc_query_old_firmware,
+ .allowed_protos = RC_TYPE_RC5 |
+ RC_TYPE_RC6 |
+ RC_TYPE_NEC,
+ .change_protocol = dib0700_change_protocol,
+ },
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
+ .pid_filter = stk80xx_pid_filter,
+ .pid_filter_ctrl = stk80xx_pid_filter_ctrl,
+ .frontend_attach = tfe8096p_frontend_attach,
+ .tuner_attach = tfe8096p_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+ } },
+
+ .size_of_priv =
+ sizeof(struct dib0700_adapter_state),
+ },
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { "DiBcom TFE8096P reference design",
+ { &dib0700_usb_id_table[80], NULL },
+ { NULL },
+ },
+ },
+
+ .rc.core = {
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_codes = RC_MAP_DIB0700_RC5_TABLE,
+ .module_name = "dib0700",
+ .rc_query = dib0700_rc_query_old_firmware,
+ .allowed_protos = RC_TYPE_RC5 |
+ RC_TYPE_RC6 |
+ RC_TYPE_NEC,
+ .change_protocol = dib0700_change_protocol,
+ },
},
};
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 0a9a79820f26..ff34419a4c88 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -118,12 +118,12 @@ static struct mt352_config digitv_mt352_config = {
.demod_init = digitv_mt352_demod_init,
};
-static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
+static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
u8 b[5];
- fe->ops.tuner_ops.calc_regs(fe, fep, b, sizeof(b));
+ fe->ops.tuner_ops.calc_regs(fe, b, sizeof(b));
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0);
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index 17413adec7a1..3d81daa49172 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -16,7 +16,7 @@ struct dtt200u_fe_state {
fe_status_t stat;
- struct dvb_frontend_parameters fep;
+ struct dtv_frontend_properties fep;
struct dvb_frontend frontend;
};
@@ -100,22 +100,27 @@ static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_fron
return 0;
}
-static int dtt200u_fe_set_frontend(struct dvb_frontend* fe,
- struct dvb_frontend_parameters *fep)
+static int dtt200u_fe_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
struct dtt200u_fe_state *state = fe->demodulator_priv;
int i;
fe_status_t st;
u16 freq = fep->frequency / 250000;
u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 };
- switch (fep->u.ofdm.bandwidth) {
- case BANDWIDTH_8_MHZ: bwbuf[1] = 8; break;
- case BANDWIDTH_7_MHZ: bwbuf[1] = 7; break;
- case BANDWIDTH_6_MHZ: bwbuf[1] = 6; break;
- case BANDWIDTH_AUTO: return -EOPNOTSUPP;
- default:
- return -EINVAL;
+ switch (fep->bandwidth_hz) {
+ case 8000000:
+ bwbuf[1] = 8;
+ break;
+ case 7000000:
+ bwbuf[1] = 7;
+ break;
+ case 6000000:
+ bwbuf[1] = 6;
+ break;
+ default:
+ return -EINVAL;
}
dvb_usb_generic_write(state->d,bwbuf,2);
@@ -134,11 +139,11 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend* fe,
return 0;
}
-static int dtt200u_fe_get_frontend(struct dvb_frontend* fe,
- struct dvb_frontend_parameters *fep)
+static int dtt200u_fe_get_frontend(struct dvb_frontend* fe)
{
+ struct dtv_frontend_properties *fep = &fe->dtv_property_cache;
struct dtt200u_fe_state *state = fe->demodulator_priv;
- memcpy(fep,&state->fep,sizeof(struct dvb_frontend_parameters));
+ memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties));
return 0;
}
@@ -172,9 +177,9 @@ error:
}
static struct dvb_frontend_ops dtt200u_fe_ops = {
+ .delsys = { SYS_DVBT },
.info = {
.name = "WideView USB DVB-T",
- .type = FE_OFDM,
.frequency_min = 44250000,
.frequency_max = 867250000,
.frequency_stepsize = 250000,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
index ba4a7517354f..ddf282f355b3 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
@@ -141,11 +141,17 @@ int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums)
goto err_dmx_dev;
}
- dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx);
+ if ((ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net,
+ &adap->demux.dmx)) < 0) {
+ err("dvb_net_init failed: error %d",ret);
+ goto err_net_init;
+ }
adap->state |= DVB_USB_ADAP_STATE_DVB;
return 0;
+err_net_init:
+ dvb_dmxdev_release(&adap->dmxdev);
err_dmx_dev:
dvb_dmx_release(&adap->demux);
err_dmx:
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 2d08c9b5128a..d390ddaa5a53 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -109,10 +109,13 @@
#define USB_PID_DIBCOM_STK807XPVR 0x1f98
#define USB_PID_DIBCOM_STK8096GP 0x1fa0
#define USB_PID_DIBCOM_NIM8096MD 0x1fa8
+#define USB_PID_DIBCOM_TFE8096P 0x1f9C
#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
#define USB_PID_DIBCOM_STK7770P 0x1e80
#define USB_PID_DIBCOM_NIM7090 0x1bb2
#define USB_PID_DIBCOM_TFE7090PVR 0x1bb4
+#define USB_PID_DIBCOM_TFE7090E 0x1bb7
+#define USB_PID_DIBCOM_TFE7790E 0x1e6e
#define USB_PID_DIBCOM_NIM9090M 0x2383
#define USB_PID_DIBCOM_NIM9090MD 0x2384
#define USB_PID_DPOSH_M9206_COLD 0x9206
@@ -128,6 +131,8 @@
#define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1
#define USB_PID_INTEL_CE9500 0x9500
#define USB_PID_ITETECH_IT9135 0x9135
+#define USB_PID_ITETECH_IT9135_9005 0x9005
+#define USB_PID_ITETECH_IT9135_9006 0x9006
#define USB_PID_KWORLD_399U 0xe399
#define USB_PID_KWORLD_399U_2 0xe400
#define USB_PID_KWORLD_395U 0xe396
@@ -322,6 +327,7 @@
#define USB_PID_TVWAY_PLUS 0x0002
#define USB_PID_SVEON_STV20 0xe39d
#define USB_PID_SVEON_STV22 0xe401
+#define USB_PID_SVEON_STV22_IT9137 0xe411
#define USB_PID_AZUREWAVE_AZ6027 0x3275
#define USB_PID_TERRATEC_DVBS2CI_V1 0x10a4
#define USB_PID_TERRATEC_DVBS2CI_V2 0x10ac
diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c
index ff941d20e6b7..451c5a7adfb2 100644
--- a/drivers/media/dvb/dvb-usb/dw2102.c
+++ b/drivers/media/dvb/dvb-usb/dw2102.c
@@ -1435,22 +1435,40 @@ static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
return 0;
}
+enum dw2102_table_entry {
+ CYPRESS_DW2102,
+ CYPRESS_DW2101,
+ CYPRESS_DW2104,
+ TEVII_S650,
+ TERRATEC_CINERGY_S,
+ CYPRESS_DW3101,
+ TEVII_S630,
+ PROF_1100,
+ TEVII_S660,
+ PROF_7500,
+ GENIATECH_SU3000,
+ TERRATEC_CINERGY_S2,
+ TEVII_S480_1,
+ TEVII_S480_2,
+ X3M_SPC1400HD,
+};
+
static struct usb_device_id dw2102_table[] = {
- {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
- {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
- {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
- {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
- {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
- {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
- {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
- {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
- {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
- {USB_DEVICE(0x3034, 0x7500)},
- {USB_DEVICE(0x1f4d, 0x3000)},
- {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
- {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
- {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
- {USB_DEVICE(0x1f4d, 0x3100)},
+ [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)},
+ [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)},
+ [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)},
+ [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)},
+ [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)},
+ [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)},
+ [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)},
+ [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)},
+ [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)},
+ [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)},
+ [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)},
+ [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)},
+ [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
+ [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
+ [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
{ }
};
@@ -1610,15 +1628,15 @@ static struct dvb_usb_device_properties dw2102_properties = {
.num_device_descs = 3,
.devices = {
{"DVBWorld DVB-S 2102 USB2.0",
- {&dw2102_table[0], NULL},
+ {&dw2102_table[CYPRESS_DW2102], NULL},
{NULL},
},
{"DVBWorld DVB-S 2101 USB2.0",
- {&dw2102_table[1], NULL},
+ {&dw2102_table[CYPRESS_DW2101], NULL},
{NULL},
},
{"TerraTec Cinergy S USB",
- {&dw2102_table[4], NULL},
+ {&dw2102_table[TERRATEC_CINERGY_S], NULL},
{NULL},
},
}
@@ -1664,11 +1682,11 @@ static struct dvb_usb_device_properties dw2104_properties = {
.num_device_descs = 2,
.devices = {
{ "DVBWorld DW2104 USB2.0",
- {&dw2102_table[2], NULL},
+ {&dw2102_table[CYPRESS_DW2104], NULL},
{NULL},
},
{ "TeVii S650 USB2.0",
- {&dw2102_table[3], NULL},
+ {&dw2102_table[TEVII_S650], NULL},
{NULL},
},
}
@@ -1715,7 +1733,7 @@ static struct dvb_usb_device_properties dw3101_properties = {
.num_device_descs = 1,
.devices = {
{ "DVBWorld DVB-C 3101 USB2.0",
- {&dw2102_table[5], NULL},
+ {&dw2102_table[CYPRESS_DW3101], NULL},
{NULL},
},
}
@@ -1761,7 +1779,7 @@ static struct dvb_usb_device_properties s6x0_properties = {
.num_device_descs = 1,
.devices = {
{"TeVii S630 USB",
- {&dw2102_table[6], NULL},
+ {&dw2102_table[TEVII_S630], NULL},
{NULL},
},
}
@@ -1770,33 +1788,33 @@ static struct dvb_usb_device_properties s6x0_properties = {
struct dvb_usb_device_properties *p1100;
static struct dvb_usb_device_description d1100 = {
"Prof 1100 USB ",
- {&dw2102_table[7], NULL},
+ {&dw2102_table[PROF_1100], NULL},
{NULL},
};
struct dvb_usb_device_properties *s660;
static struct dvb_usb_device_description d660 = {
"TeVii S660 USB",
- {&dw2102_table[8], NULL},
+ {&dw2102_table[TEVII_S660], NULL},
{NULL},
};
static struct dvb_usb_device_description d480_1 = {
"TeVii S480.1 USB",
- {&dw2102_table[12], NULL},
+ {&dw2102_table[TEVII_S480_1], NULL},
{NULL},
};
static struct dvb_usb_device_description d480_2 = {
"TeVii S480.2 USB",
- {&dw2102_table[13], NULL},
+ {&dw2102_table[TEVII_S480_2], NULL},
{NULL},
};
struct dvb_usb_device_properties *p7500;
static struct dvb_usb_device_description d7500 = {
"Prof 7500 USB DVB-S2",
- {&dw2102_table[9], NULL},
+ {&dw2102_table[PROF_7500], NULL},
{NULL},
};
@@ -1842,15 +1860,15 @@ static struct dvb_usb_device_properties su3000_properties = {
.num_device_descs = 3,
.devices = {
{ "SU3000HD DVB-S USB2.0",
- { &dw2102_table[10], NULL },
+ { &dw2102_table[GENIATECH_SU3000], NULL },
{ NULL },
},
{ "Terratec Cinergy S2 USB HD",
- { &dw2102_table[11], NULL },
+ { &dw2102_table[TERRATEC_CINERGY_S2], NULL },
{ NULL },
},
{ "X3M TV SPC1400HD PCI",
- { &dw2102_table[14], NULL },
+ { &dw2102_table[X3M_SPC1400HD], NULL },
{ NULL },
},
}
@@ -1859,12 +1877,11 @@ static struct dvb_usb_device_properties su3000_properties = {
static int dw2102_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
- p1100 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+ p1100 = kmemdup(&s6x0_properties,
+ sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
if (!p1100)
return -ENOMEM;
/* copy default structure */
- memcpy(p1100, &s6x0_properties,
- sizeof(struct dvb_usb_device_properties));
/* fill only different fields */
p1100->firmware = "dvb-usb-p1100.fw";
p1100->devices[0] = d1100;
@@ -1872,13 +1889,12 @@ static int dw2102_probe(struct usb_interface *intf,
p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach;
- s660 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+ s660 = kmemdup(&s6x0_properties,
+ sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
if (!s660) {
kfree(p1100);
return -ENOMEM;
}
- memcpy(s660, &s6x0_properties,
- sizeof(struct dvb_usb_device_properties));
s660->firmware = "dvb-usb-s660.fw";
s660->num_device_descs = 3;
s660->devices[0] = d660;
@@ -1886,14 +1902,13 @@ static int dw2102_probe(struct usb_interface *intf,
s660->devices[2] = d480_2;
s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach;
- p7500 = kzalloc(sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+ p7500 = kmemdup(&s6x0_properties,
+ sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
if (!p7500) {
kfree(p1100);
kfree(s660);
return -ENOMEM;
}
- memcpy(p7500, &s6x0_properties,
- sizeof(struct dvb_usb_device_properties));
p7500->firmware = "dvb-usb-p7500.fw";
p7500->devices[0] = d7500;
p7500->rc.legacy.rc_map_table = rc_map_tbs_table;
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 015b4e8af1a5..90a70c66a96e 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -282,23 +282,24 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe,
return r;
}
-static int jdvbt90502_get_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *p)
+static int jdvbt90502_get_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
p->inversion = INVERSION_AUTO;
- p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
- p->u.ofdm.code_rate_HP = FEC_AUTO;
- p->u.ofdm.code_rate_LP = FEC_AUTO;
- p->u.ofdm.constellation = QAM_64;
- p->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO;
- p->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO;
- p->u.ofdm.hierarchy_information = HIERARCHY_AUTO;
+ p->bandwidth_hz = 6000000;
+ p->code_rate_HP = FEC_AUTO;
+ p->code_rate_LP = FEC_AUTO;
+ p->modulation = QAM_64;
+ p->transmission_mode = TRANSMISSION_MODE_AUTO;
+ p->guard_interval = GUARD_INTERVAL_AUTO;
+ p->hierarchy = HIERARCHY_AUTO;
return 0;
}
-static int jdvbt90502_set_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *p)
+static int jdvbt90502_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
+
/**
* NOTE: ignore all the parameters except frequency.
* others should be fixed to the proper value for ISDB-T,
@@ -438,14 +439,12 @@ error:
}
static struct dvb_frontend_ops jdvbt90502_ops = {
-
+ .delsys = { SYS_ISDBT },
.info = {
.name = "Comtech JDVBT90502 ISDB-T",
- .type = FE_OFDM,
.frequency_min = 473000000, /* UHF 13ch, center */
.frequency_max = 767142857, /* UHF 62ch, center */
- .frequency_stepsize = JDVBT90502_PLL_CLK /
- JDVBT90502_PLL_DIVIDER,
+ .frequency_stepsize = JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER,
.frequency_tolerance = 0,
/* NOTE: this driver ignores all parameters but frequency. */
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index 5426267980c7..67957dd99ede 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -113,28 +113,12 @@ static int gp8psk_fe_get_tune_settings(struct dvb_frontend* f