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| author | John W. Linville <linville@tuxdriver.com> | 2010-10-08 15:39:28 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-08 15:39:28 -0400 |
| commit | e9a68707d736f4f73d7e209885d7b4c5c452b1dc (patch) | |
| tree | d9f76964c77c1059483b08436ed060b702b8e25d /drivers/net/wireless/wl12xx/wl1271_event.c | |
| parent | dd53df265b1ee7a1fbbc76bb62c3bec2383bbd44 (diff) | |
| parent | 15a6321d1c0f8db561932cd99e1b9897981da71f (diff) | |
| download | linux-e9a68707d736f4f73d7e209885d7b4c5c452b1dc.tar.gz linux-e9a68707d736f4f73d7e209885d7b4c5c452b1dc.tar.bz2 linux-e9a68707d736f4f73d7e209885d7b4c5c452b1dc.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/net/wireless/ipw2x00/ipw2200.c
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: |