diff options
| author | Luciano Coelho <coelho@ti.com> | 2011-11-30 15:07:20 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-04-12 08:43:58 +0300 |
| commit | 441101f67818cf5aaba7081fb05c8604a55c0949 (patch) | |
| tree | 7eaf3168babf87a4529b6e9ca5c3e930f43e3f12 /drivers/net/wireless/ti/wlcore/wlcore.h | |
| parent | 4263c5f27c0403ad750c4f2509e5396e630b6e6e (diff) | |
| download | linux-441101f67818cf5aaba7081fb05c8604a55c0949.tar.bz2 | |
wlcore: add quirk to disable ELP
ELP is a very complicated process in the firmware. Due to its
complexity, in some early firmware revisions, the ELP feature is
disabled. To support this cases, this patch adds a quirk that
disables ELP mode.
When ELP is not supported, do not attempt to enter ELP when requested by
the driver.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/wlcore.h')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h index 984dda731344..66c33b8c0119 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore.h +++ b/drivers/net/wireless/ti/wlcore/wlcore.h @@ -324,6 +324,9 @@ int wlcore_free_hw(struct wl1271 *wl); /* Older firmwares use an old NVS format */ #define WLCORE_QUIRK_LEGACY_NVS BIT(5) +/* Some firmwares may not support ELP */ +#define WLCORE_QUIRK_NO_ELP BIT(6) + /* TODO: move to the lower drivers when all usages are abstracted */ #define CHIP_ID_1271_PG10 (0x4030101) #define CHIP_ID_1271_PG20 (0x4030111) |