lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ath9k: cleanup hw pll work handler

Browse Source 
There is no reason why pll work handler should be part of xmit
file. move it to main.c so that reading hw check routines are
all in the same place.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Senthil Balasubramanian
2011-04-22 11:32:11 +05:30
committed by John W. Linville
parent 5151390669
commit 9eab61c2bf
4 changed files with 25 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/net/wireless/ath/ath9k/main.c
View File

@@ -624,6 +624,29 @@ out:
ath9k_ps_restore(sc);
}
void ath_hw_pll_work(struct work_struct *work)
{
struct ath_softc *sc = container_of(work, struct ath_softc,
hw_pll_work.work);
static int count;
if (AR_SREV_9485(sc->sc_ah)) {
if (ar9003_get_pll_sqsum_dvc(sc->sc_ah) >= 0x40000) {
count++;
if (count == 3) {
/* Rx is hung for more than 500ms. Reset it */
ath_reset(sc, true);
count = 0;
}
} else
count = 0;
ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5);
}
}
void ath9k_tasklet(unsigned long data)
{
struct ath_softc *sc = (struct ath_softc *)data;