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authorMatthias Schwarzott <zzam@gentoo.org>2014-07-22 17:12:11 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-07-27 17:01:12 -0300
commit9ca72fa1f854a596092901f3e0ee90bb3d459ed5 (patch)
tree113ffe0b7535fd7f66d68359a23364d1678ed4f3 /Documentation/dvb
parent52841e5e145afdf5cc070863c383f41db8472575 (diff)
downloadlinux-linaro-stable-9ca72fa1f854a596092901f3e0ee90bb3d459ed5.tar.gz
[media] get_dvb_firmware: Add firmware extractor for si2165
We don't have license to redistribute this firmware, so extract it from the driver, and add the needed headers. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'Documentation/dvb')
-rwxr-xr-xDocumentation/dvb/get_dvb_firmware33
1 files changed, 32 insertions, 1 deletions
diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index d91b8be80b66..26c623dd3aa3 100755
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -29,7 +29,7 @@ use IO::Handle;
"af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
"lme2510c_s7395_old", "drxk", "drxk_terratec_h5",
"drxk_hauppauge_hvr930c", "tda10071", "it9135", "drxk_pctv",
- "drxk_terratec_htc_stick", "sms1xxx_hcw");
+ "drxk_terratec_htc_stick", "sms1xxx_hcw", "si2165");
# Check args
syntax() if (scalar(@ARGV) != 1);
@@ -783,6 +783,37 @@ sub sms1xxx_hcw {
$allfiles;
}
+sub si2165 {
+ my $sourcefile = "model_111xxx_122xxx_driver_6_0_119_31191_WHQL.zip";
+ my $url = "http://www.hauppauge.de/files/drivers/";
+ my $hash = "76633e7c76b0edee47c3ba18ded99336";
+ my $fwfile = "dvb-demod-si2165.fw";
+ my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
+
+ checkstandard();
+
+ wgetfile($sourcefile, $url . $sourcefile);
+ verify($sourcefile, $hash);
+ unzip($sourcefile, $tmpdir);
+ extract("$tmpdir/Driver10/Hcw10bda.sys", 0x80788, 0x81E08-0x80788, "$tmpdir/fw1");
+
+ delzero("$tmpdir/fw1","$tmpdir/fw1-1");
+ #verify("$tmpdir/fw1","5e0909858fdf0b5b09ad48b9fe622e70");
+
+ my $CRC="\x0A\xCC";
+ my $BLOCKS_MAIN="\x27";
+ open FW,">$fwfile";
+ print FW "\x01\x00"; # just a version id for the driver itself
+ print FW "\x9A"; # fw version
+ print FW "\x00"; # padding
+ print FW "$BLOCKS_MAIN"; # number of blocks of main part
+ print FW "\x00"; # padding
+ print FW "$CRC"; # 16bit crc value of main part
+ appendfile(FW,"$tmpdir/fw1");
+
+ "$fwfile";
+}
+
# ---------------------------------------------------------------
# Utilities