diff options
| author |   Lior David <qca_liord@qca.qualcomm.com> | 2015-12-16 17:51:46 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2016-01-07 15:00:44 +0200 |
| commit | ea3ade75db690dc47c78a77d71dfd7c2df3bb15d (patch) | |
| tree | 444b4f1a46b2c501478e2de4abd5e83ea4b64224 /drivers/net/wireless/ath/wil6210/wil_crash_dump.c | |
| parent | wil6210: fix kernel OOPS when stopping interface during Rx traffic (diff) | |
| download | linux-dev-ea3ade75db690dc47c78a77d71dfd7c2df3bb15d.tar.xz linux-dev-ea3ade75db690dc47c78a77d71dfd7c2df3bb15d.zip | |
wil6210: support for platform specific crash recovery
Added a simple interface for platform to perform crash
recovery.
When firmware crashes, wil driver can notify the platform
which can trigger a crash recovery process. During
the process the platform can request a ram dump
from the wil driver as well as control when firmware
recovery will start. This interface allows the platform
to implement a more advanced crash recovery, for
example to reset dependent subsystems in proper order, or
to provide its own notifications during the recovery process.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wil_crash_dump.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil_crash_dump.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wil_crash_dump.c b/drivers/net/wireless/ath/wil6210/wil_crash_dump.c index 7e70934990ae..b57d280946e0 100644 --- a/drivers/net/wireless/ath/wil6210/wil_crash_dump.c +++ b/drivers/net/wireless/ath/wil6210/wil_crash_dump.c @@ -51,8 +51,7 @@ static int wil_fw_get_crash_dump_bounds(struct wil6210_priv *wil, return 0; } -static int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest, - u32 size) +int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest, u32 size) { int i; const struct fw_map *map; |