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| author | Rafał Miłecki <zajec5@gmail.com> | 2014-07-31 21:59:42 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-08-25 16:00:42 -0400 |
| commit | 6247d2aa5188ac0ace33d8390341075c04107218 (patch) | |
| tree | b7b4076bbe3bd173d25afcc3977a7d6a9399fcdd /drivers/net/wireless/b43/bus.h | |
| parent | 07bc788424b9a2ee6cc20b70311c0950897ee0eb (diff) | |
| download | linux-6247d2aa5188ac0ace33d8390341075c04107218.tar.bz2 | |
b43: update flushing many writes performed in a row
Flush radio writes as well and add some tiny optimizations (e.g.
masksetting PHY reg involves reading it, so reset the counter).
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/bus.h')
| -rw-r--r-- | drivers/net/wireless/b43/bus.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/bus.h b/drivers/net/wireless/b43/bus.h index f3205c6988bc..460d9d90bdde 100644 --- a/drivers/net/wireless/b43/bus.h +++ b/drivers/net/wireless/b43/bus.h @@ -60,7 +60,21 @@ static inline bool b43_bus_host_is_pcmcia(struct b43_bus_dev *dev) #else return false; #endif +}; + +static inline bool b43_bus_host_is_pci(struct b43_bus_dev *dev) +{ +#ifdef CONFIG_B43_BCMA + if (dev->bus_type == B43_BUS_BCMA) + return (dev->bdev->bus->hosttype == BCMA_HOSTTYPE_PCI); +#endif +#ifdef CONFIG_B43_SSB + if (dev->bus_type == B43_BUS_SSB) + return (dev->sdev->bus->bustype == SSB_BUSTYPE_PCI); +#endif + return false; } + static inline bool b43_bus_host_is_sdio(struct b43_bus_dev *dev) { #ifdef CONFIG_B43_SSB |