summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ath/ath9k/ath9k.h
diff options
context:
space:
mode:
authorLuis R. Rodriguez <lrodriguez@atheros.com>2009-09-10 21:12:23 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-10-07 22:39:27 +0200
commit867633f026456ff71d4c4890f502c7a61b2adac0 (patch)
treed961a66c05c2d729cc4ff3259021c98fce782f6d /drivers/net/wireless/ath/ath9k/ath9k.h
parentath5k: move ath_common to ath5k_hw (diff)
downloadlinux-867633f026456ff71d4c4890f502c7a61b2adac0.tar.xz
linux-867633f026456ff71d4c4890f502c7a61b2adac0.zip
ath9k: Define bus agnostic bluetooth coex prep helper
We disable ASPM when enabling bluetooth coexistance. Disabling ASPM is a bus specific operation. In the future other buses may support bluetooth coexistance, an example is USB. To this end move the current routine which disables ASPM into pci.c, and declare it the PCI bt_coex_prep() helper. Additionally, since ASPM is a PCI-Express primitive ensure we don't ever try to muck with ASPM registers on non PCI-express devices. This also cleans up hw.c to not include bus specific headers or utilities. Cc: Vasanthakumar Thiagarajan <vasanth@atheros.com> Cc: Stephen Chen <stephen.chen@atheros.com> Cc: Zhifeng Cai <zhifeng.cai@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 0c64c801a150..0962505430e2 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -545,6 +545,7 @@ struct ath_bus_ops {
void (*read_cachesize)(struct ath_softc *sc, int *csz);
void (*cleanup)(struct ath_softc *sc);
bool (*eeprom_read)(struct ath_hw *ah, u32 off, u16 *data);
+ void (*bt_coex_prep)(struct ath_softc *sc);
};
struct ath_wiphy;