diff options
author | Peter Seiderer <ps.report@gmx.net> | 2022-01-12 10:15:11 +0200 |
---|---|---|
committer | Kalle Valo <quic_kvalo@quicinc.com> | 2022-01-17 14:38:27 +0200 |
commit | dff39ad93de8fad33bba798df2370ac0655311f0 (patch) | |
tree | 87754f20c101fe36baa21d0e047f38b2b555f83e /drivers/net/wireless/ath | |
parent | 3296fe1a833980629b4345a571778447e8ad4f2f (diff) |
ath5k: fix ah_txq_isr_txok_all setting
The struct ath5k_hw member ah_txq_isr_txok_all is never reset/assigned
outside of ath5k_hw_get_isr() and with the used bitwise-or in the
interrupt handling accumulates all ever set interrupt flags.
Fix this by clearing ah_txq_isr_txok_all before assigning.
Patch tested with Senao NMP-8602 card
Qualcomm Atheros AR5413/AR5414 Wireless Network Adapter [AR5006X(S) 802.11abg] (rev 01)
ath5k: phy6: Atheros AR5413 chip found (MAC: 0xa4, PHY: 0x61)
running IBSS mode against Atheros (ath9k) card using
ping and iperf traffic.
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220110223021.17655-5-ps.report@gmx.net
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r-- | drivers/net/wireless/ath/ath5k/dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/dma.c b/drivers/net/wireless/ath/ath5k/dma.c index 2b135a6284a0..d9e376eb040e 100644 --- a/drivers/net/wireless/ath/ath5k/dma.c +++ b/drivers/net/wireless/ath/ath5k/dma.c @@ -650,6 +650,7 @@ ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask) */ *interrupt_mask = (pisr & AR5K_INT_COMMON) & ah->ah_imr; + ah->ah_txq_isr_txok_all = 0; /* We treat TXOK,TXDESC, TXERR and TXEOL * the same way (schedule the tx tasklet) |