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| author | Felix Fietkau <nbd@openwrt.org> | 2013-10-18 13:41:18 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2013-10-18 13:41:18 +0000 |
| commit | 1e4f4d85341281df344d98e460b7737415be1f11 (patch) | |
| tree | 81d297bda583656a76520a5b2c04ca2b90ba45c2 | |
| parent | da97b9fa9c80b5ec1d6870e4b3fdb6dc564698c7 (diff) | |
| download | upstream-1e4f4d85341281df344d98e460b7737415be1f11.tar.gz upstream-1e4f4d85341281df344d98e460b7737415be1f11.tar.bz2 upstream-1e4f4d85341281df344d98e460b7737415be1f11.zip | |
AA: rt2800usb: merge a fix to slow down tx status polling (#13523)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Backport of r38452
git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@38455 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | package/mac80211/patches/300-pending_work.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index f3b9c71839..73f440bd3b 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -1208,3 +1208,27 @@ for (i = 0; i < ts->ts_final_idx; i++) { struct ieee80211_tx_rate *r = &info->status.rates[i]; +--- a/drivers/net/wireless/rt2x00/rt2800usb.c ++++ b/drivers/net/wireless/rt2x00/rt2800usb.c +@@ -176,8 +176,8 @@ static bool rt2800usb_tx_sta_fifo_read_c + queue_work(rt2x00dev->workqueue, &rt2x00dev->txdone_work); + + if (rt2800usb_txstatus_pending(rt2x00dev)) { +- /* Read register after 250 us */ +- hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 250000), ++ /* Read register after 1 ms */ ++ hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 1000000), + HRTIMER_MODE_REL); + return false; + } +@@ -202,8 +202,8 @@ static void rt2800usb_async_read_tx_stat + if (test_and_set_bit(TX_STATUS_READING, &rt2x00dev->flags)) + return; + +- /* Read TX_STA_FIFO register after 500 us */ +- hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 500000), ++ /* Read TX_STA_FIFO register after 2 ms */ ++ hrtimer_start(&rt2x00dev->txstatus_timer, ktime_set(0, 2000000), + HRTIMER_MODE_REL); + } + |