c2ff581aca
The routine b43_is_hw_radio_enabled() has long been a problem. For PPC architecture with PHY Revision < 3, a read of the register B43_MMIO_HWENABLED_LO will cause a CPU fault unless b43_status() returns a value of 2 (B43_STAT_STARTED) (BUG 14181). Fixing that results in Bug 14538 in which the driver is unable to reassociate after resuming from hibernation because b43_status() returns 0. The correct fix would be to determine why the status is 0; however, I have not yet found why that happens. The correct value is found for my device, which has PHY revision >= 3. Returning TRUE when the PHY revision < 3 and b43_status() returns 0 fixes the regression for 2.6.32. This patch fixes the problem in Red Hat Bugzilla #538523. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested-by: Christian Casteyde <casteyde.christian@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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.. | ||
ath | ||
b43 | ||
b43legacy | ||
hostap | ||
ipw2x00 | ||
iwlwifi | ||
iwmc3200wifi | ||
libertas | ||
libertas_tf | ||
orinoco | ||
p54 | ||
prism54 | ||
rt2x00 | ||
rtl818x | ||
wl12xx | ||
zd1211rw | ||
adm8211.c | ||
adm8211.h | ||
airo_cs.c | ||
airo.c | ||
airo.h | ||
at76c50x-usb.c | ||
at76c50x-usb.h | ||
atmel_cs.c | ||
atmel_pci.c | ||
atmel.c | ||
atmel.h | ||
Kconfig | ||
mac80211_hwsim.c | ||
Makefile | ||
mwl8k.c | ||
ray_cs.c | ||
ray_cs.h | ||
rayctl.h | ||
rndis_wlan.c | ||
wl3501_cs.c | ||
wl3501.h | ||
zd1201.c | ||
zd1201.h |