ath9k: implement IO serialization
This is a port of: commit SHA1 6158425b for 2.6.28. All 802.11n PCI devices (Cardbus, PCI, mini-PCI) require serialization of IO when on non-uniprocessor systems. PCI express devices not not require this. This should fix our only last standing open ath9k kernel.org bugzilla bug report: http://bugzilla.kernel.org/show_bug.cgi?id=12110 Signed-off-by:Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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- drivers/net/wireless/ath9k/ath9k.h 2 additions, 2 deletionsdrivers/net/wireless/ath9k/ath9k.h
- drivers/net/wireless/ath9k/core.c 1 addition, 0 deletionsdrivers/net/wireless/ath9k/core.c
- drivers/net/wireless/ath9k/core.h 33 additions, 0 deletionsdrivers/net/wireless/ath9k/core.h
- drivers/net/wireless/ath9k/hw.c 19 additions, 0 deletionsdrivers/net/wireless/ath9k/hw.c
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