diff options
| author | Steven Luo <steven@steven676.net> | 2009-04-12 02:57:54 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-22 16:54:45 -0400 |
| commit | a89bff9a78b2bf51e21a961b473b5be94b22f12e (patch) | |
| tree | cff6dc88649dfa5aa72d92b149387ff66f06fb30 /kernel/sys.c | |
| parent | 2d1f96dd90a20c25243cc3b13e9f21d72f00aba0 (diff) | |
ath9k: reset after PCI FATAL/PERR interrupts
ath9k_hw_getisr() doesn't appear to set anything in the status mask for
PCI FATAL or PERR interrupts (AR_INTR_SYNC_HOST1_FATAL/PERR), which
the open-source HAL seems to do. This means that the card isn't reset
after these interrupts.
This patch seems to fix a problem where the wireless drops out with an
"ath9k: received PCI FATAL interrupt" in dmesg after some time; the
hardware is an AR5416 in an ASUS WL-500W running 2.6.28.7 (OpenWRT) and
compat-wireless 2009-03-31.
Signed-off-by: Steven Luo <steven@steven676.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'kernel/sys.c')
0 files changed, 0 insertions, 0 deletions