diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 11:54:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 11:54:53 -0700 |
commit | 7d3d09b01a028e9dd1282149fdcd2a6e0edd73e4 (patch) | |
tree | 283664c2383ded3ef44ea36e3fa5b33d586c0652 /drivers/platform/x86/asus-nb-wmi.c | |
parent | 287dc4b7642df15fa6b9f286c812e79138acd698 (diff) | |
parent | 00d39597e825a2b09ec88d4dd429ff72fe60d9d4 (diff) |
Merge branch 'linux-next' of git://cavan.codon.org.uk/platform-drivers-x86
Pull x86 platform driver updates from Matthew Garrett:
"Nothing overly dramatic here - improved support for the Classmate,
some random small fixes and a rework of backlight management to deal
with some of the more awkward cases."
* 'linux-next' of git://cavan.codon.org.uk/platform-drivers-x86:
thinkpad_acpi: Free hotkey_keycode_map after unregistering tpacpi_inputdev
thinkpad_acpi: Fix a memory leak during module exit
thinkpad_acpi: Flush the workqueue before freeing tpacpi_leds
dell-laptop: Add 6 machines to touchpad led quirk
ACER: Fix Smatch double-free issue
ACER: Fix up sparse warning
asus-nb-wmi: add some video toggle keys
asus-nb-wmi: add wapf quirk for ASUS machines
classmate-laptop: Fix extra keys hardware id.
classmate-laptop: Add support for Classmate V4 accelerometer.
asus-wmi: enable resume on lid open
asus-wmi: control backlight power through WMI, not ACPI
samsung-laptop: support R40/R41
acpi/video_detect: blacklist samsung x360
samsung-laptop: X360 ACPI backlight device is broken
drivers-platform-x86: use acpi_video_dmi_promote_vendor()
acpi: add a way to promote/demote vendor backlight drivers
ACER: Add support for accelerometer sensor
asus-wmi: use ASUS_WMI_METHODID_DSTS2 as default DSTS ID.
Diffstat (limited to 'drivers/platform/x86/asus-nb-wmi.c')
-rw-r--r-- | drivers/platform/x86/asus-nb-wmi.c | 108 |
1 files changed, 105 insertions, 3 deletions
diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index 99a30b513137..6b0ebdeae916 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -26,6 +26,7 @@ #include <linux/input.h> #include <linux/input/sparse-keymap.h> #include <linux/fb.h> +#include <linux/dmi.h> #include "asus-wmi.h" @@ -48,18 +49,115 @@ MODULE_ALIAS("wmi:"ASUS_NB_WMI_EVENT_GUID); * 1 | Hardware | Software * 4 | Software | Software */ -static uint wapf; +static int wapf = -1; module_param(wapf, uint, 0444); MODULE_PARM_DESC(wapf, "WAPF value"); +static struct quirk_entry *quirks; + static struct quirk_entry quirk_asus_unknown = { + .wapf = 0, +}; + +static struct quirk_entry quirk_asus_x401u = { + .wapf = 4, +}; + +static int dmi_matched(const struct dmi_system_id *dmi) +{ + quirks = dmi->driver_data; + return 1; +} + +static struct dmi_system_id asus_quirks[] = { + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X401U", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X401U"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X401A1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X401A1"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X501U", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X501U"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X501A1", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X501A1"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X55A", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X55A"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X55C", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X55C"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X55U", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X55U"), + }, + .driver_data = &quirk_asus_x401u, + }, + { + .callback = dmi_matched, + .ident = "ASUSTeK COMPUTER INC. X55VD", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "X55VD"), + }, + .driver_data = &quirk_asus_x401u, + }, + {}, }; static void asus_nb_wmi_quirks(struct asus_wmi_driver *driver) { - driver->quirks = &quirk_asus_unknown; - driver->quirks->wapf = wapf; + quirks = &quirk_asus_unknown; + dmi_check_system(asus_quirks); + + driver->quirks = quirks; driver->panel_power = FB_BLANK_UNBLANK; + + /* overwrite the wapf setting if the wapf paramater is specified */ + if (wapf != -1) + quirks->wapf = wapf; + else + wapf = quirks->wapf; } static const struct key_entry asus_nb_wmi_keymap[] = { @@ -94,6 +192,10 @@ static const struct key_entry asus_nb_wmi_keymap[] = { { KE_KEY, 0x8A, { KEY_PROG1 } }, { KE_KEY, 0x95, { KEY_MEDIA } }, { KE_KEY, 0x99, { KEY_PHONE } }, + { KE_KEY, 0xA0, { KEY_SWITCHVIDEOMODE } }, /* SDSP HDMI only */ + { KE_KEY, 0xA1, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + HDMI */ + { KE_KEY, 0xA2, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + HDMI */ + { KE_KEY, 0xA3, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + HDMI */ { KE_KEY, 0xb5, { KEY_CALC } }, { KE_KEY, 0xc4, { KEY_KBDILLUMUP } }, { KE_KEY, 0xc5, { KEY_KBDILLUMDOWN } }, |