linux_dsm_epyc7002/drivers/net/wireless/ipw2x00
Indan Zupancic 3c4a8cc46e ipw2200: Check for -1 INTA in tasklet too.
This is an attempt to fix a long standing open bug:
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=1334

The interrupt handler checks for INTA being -1, apparently that means that the
hardware is gone. But the interrupt handler defers actual interrupt processing
to a tasklet. By the time the tasklet is run and checks INTA again, the
hardware might be gone and INTA be -1, which confuses the driver because all
event bits are set.

The patch applies to 2.6.37.

Signed-off-by: Indan Zupancic <indan@nul.nu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-01-10 15:40:53 -05:00
..
ipw2100.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-08-25 14:51:42 -04:00
ipw2100.h drivers/net: use __packed annotation 2010-06-03 03:18:23 -07:00
ipw2200.c ipw2200: Check for -1 INTA in tasklet too. 2011-01-10 15:40:53 -05:00
ipw2200.h drivers/net: use __packed annotation 2010-06-03 03:18:23 -07:00
Kconfig
libipw_geo.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
libipw_module.c ipw2x00: remove the right /proc/net entry 2010-11-05 18:57:04 -07:00
libipw_rx.c drivers/net: Remove unnecessary returns from void function()s 2010-05-14 00:19:28 -07:00
libipw_tx.c lib80211: remove unused host_build_iv option 2010-07-26 15:09:04 -04:00
libipw_wx.c lib80211: remove unused host_build_iv option 2010-07-26 15:09:04 -04:00
libipw.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 2010-07-27 11:59:19 -04:00
Makefile