diff options
| author | Maya Erez <qca_merez@qca.qualcomm.com> | 2016-03-01 19:18:11 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-03-07 11:43:20 +0200 |
| commit | 5f0823ef8b76f446ab8b187fabfb4e7560bc33a1 (patch) | |
| tree | 00032fbc83a9b31e7f3c4262f0efe5740e06e9a4 /drivers/net/wireless/ath/wil6210/main.c | |
| parent | eabb03b4a37cc7945ca62453402c74a0622e5a05 (diff) | |
| download | linux-5f0823ef8b76f446ab8b187fabfb4e7560bc33a1.tar.bz2 | |
wil6210: add support for platform specific notification events
Add the ability to notify the platform driver on different
events, such as FW crash, pre reset and FW ready.
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/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 1fa215d0eeed..1472978dd3f0 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -764,6 +764,15 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) if (wil->hw_version == HW_VER_UNKNOWN) return -ENODEV; + if (wil->platform_ops.notify) { + rc = wil->platform_ops.notify(wil->platform_handle, + WIL_PLATFORM_EVT_PRE_RESET); + if (rc) + wil_err(wil, + "%s: PRE_RESET platform notify failed, rc %d\n", + __func__, rc); + } + set_bit(wil_status_resetting, wil->status); cancel_work_sync(&wil->disconnect_worker); @@ -843,8 +852,27 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) /* we just started MAC, wait for FW ready */ rc = wil_wait_for_fw_ready(wil); - if (rc == 0) /* check FW is responsive */ - rc = wmi_echo(wil); + if (rc) + return rc; + + /* check FW is responsive */ + rc = wmi_echo(wil); + if (rc) { + wil_err(wil, "%s: wmi_echo failed, rc %d\n", + __func__, rc); + return rc; + } + + if (wil->platform_ops.notify) { + rc = wil->platform_ops.notify(wil->platform_handle, + WIL_PLATFORM_EVT_FW_RDY); + if (rc) { + wil_err(wil, + "%s: FW_RDY notify failed, rc %d\n", + __func__, rc); + rc = 0; + } + } } return rc; |