diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
| commit | 67577927e8d7a1f4b09b4992df640eadc6aacb36 (patch) | |
| tree | 2e9efe6b5745965faf0dcc084d4613d9356263f9 /drivers/net/wireless/wl12xx/wl1271_event.c | |
| parent | 6fe4c590313133ebd5dadb769031489ff178ece1 (diff) | |
| parent | 51f00a471ce8f359627dd99aeac322947a0e491b (diff) | |
| download | linux-67577927e8d7a1f4b09b4992df640eadc6aacb36.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Conflicts:
drivers/mtd/mtd_blkdevs.c
Merge Grant's device-tree bits so that we can apply the subsequent fixes.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_event.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_event.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_event.c b/drivers/net/wireless/wl12xx/wl1271_event.c index 25ce2cd5e3f3..7b3f50382963 100644 --- a/drivers/net/wireless/wl12xx/wl1271_event.c +++ b/drivers/net/wireless/wl12xx/wl1271_event.c @@ -41,6 +41,9 @@ void wl1271_pspoll_work(struct work_struct *work) mutex_lock(&wl->mutex); + if (unlikely(wl->state == WL1271_STATE_OFF)) + goto out; + if (!test_and_clear_bit(WL1271_FLAG_PSPOLL_FAILURE, &wl->flags)) goto out; @@ -52,7 +55,7 @@ void wl1271_pspoll_work(struct work_struct *work) * delivery failure occurred, and no-one changed state since, so * we should go back to powersave. */ - wl1271_ps_set_mode(wl, STATION_POWER_SAVE_MODE, true); + wl1271_ps_set_mode(wl, STATION_POWER_SAVE_MODE, wl->basic_rate, true); out: mutex_unlock(&wl->mutex); @@ -70,7 +73,8 @@ static void wl1271_event_pspoll_delivery_fail(struct wl1271 *wl) /* force active mode receive data from the AP */ if (test_bit(WL1271_FLAG_PSM, &wl->flags)) { - ret = wl1271_ps_set_mode(wl, STATION_ACTIVE_MODE, true); + ret = wl1271_ps_set_mode(wl, STATION_ACTIVE_MODE, + wl->basic_rate, true); if (ret < 0) return; set_bit(WL1271_FLAG_PSPOLL_FAILURE, &wl->flags); @@ -91,6 +95,7 @@ static int wl1271_event_ps_report(struct wl1271 *wl, bool *beacon_loss) { int ret = 0; + u32 total_retries = wl->conf.conn.psm_entry_retries; wl1271_debug(DEBUG_EVENT, "ps_status: 0x%x", mbox->ps_status); @@ -104,10 +109,10 @@ static int wl1271_event_ps_report(struct wl1271 *wl, break; } - if (wl->psm_entry_retry < wl->conf.conn.psm_entry_retries) { + if (wl->psm_entry_retry < total_retries) { wl->psm_entry_retry++; ret = wl1271_ps_set_mode(wl, STATION_POWER_SAVE_MODE, - true); + wl->basic_rate, true); } else { wl1271_info("No ack to nullfunc from AP."); wl->psm_entry_retry = 0; @@ -143,7 +148,7 @@ static int wl1271_event_ps_report(struct wl1271 *wl, /* make sure the firmware goes to active mode - the frame to be sent next will indicate to the AP, that we are active. */ ret = wl1271_ps_set_mode(wl, STATION_ACTIVE_MODE, - false); + wl->basic_rate, false); break; case EVENT_EXIT_POWER_SAVE_SUCCESS: default: |