diff options
author | Michael Buesch <mbuesch@freenet.de> | 2006-02-12 15:47:44 (GMT) |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2006-03-27 16:18:32 (GMT) |
commit | 77db31ea4322f2dd12dc814d6664ae96517604c0 (patch) | |
tree | 358519550cf715249ba836d06eb651d1fdf86079 /drivers/net/wireless/bcm43xx/bcm43xx_dma.h | |
parent | 5c57807afcc28a6b8fb579ef2c79e49f0b688425 (diff) | |
download | linux-fsl-qoriq-77db31ea4322f2dd12dc814d6664ae96517604c0.tar.xz |
[PATCH] bcm43xx: Partially fix PIO code. Add Kconfig option for PIO or DMA mode (or both).
Signed-off-by: Michael Buesch <mbuesch@freenet.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_dma.h')
-rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_dma.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h index 93e99d6..88ad34d 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h +++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h @@ -94,6 +94,10 @@ #define BCM43xx_TXRESUME_PERCENT 50 + +#ifdef CONFIG_BCM43XX_DMA + + struct sk_buff; struct bcm43xx_private; struct bcm43xx_xmitstatus; @@ -172,4 +176,46 @@ int bcm43xx_dma_tx(struct bcm43xx_private *bcm, struct ieee80211_txb *txb); void bcm43xx_dma_rx(struct bcm43xx_dmaring *ring); + +#else /* CONFIG_BCM43XX_DMA */ + + +static inline +int bcm43xx_dma_init(struct bcm43xx_private *bcm) +{ + return 0; +} +static inline +void bcm43xx_dma_free(struct bcm43xx_private *bcm) +{ +} +static inline +int bcm43xx_dmacontroller_rx_reset(struct bcm43xx_private *bcm, + u16 dmacontroller_mmio_base) +{ + return 0; +} +static inline +int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm, + u16 dmacontroller_mmio_base) +{ + return 0; +} +static inline +int bcm43xx_dma_tx(struct bcm43xx_private *bcm, + struct ieee80211_txb *txb) +{ + return 0; +} +static inline +void bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, + struct bcm43xx_xmitstatus *status) +{ +} +static inline +void bcm43xx_dma_rx(struct bcm43xx_dmaring *ring) +{ +} + +#endif /* CONFIG_BCM43XX_DMA */ #endif /* BCM43xx_DMA_H_ */ |