diff options
author | Michael Buesch <mbuesch@freenet.de> | 2006-03-13 14:54:56 (GMT) |
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committer | John W. Linville <linville@tuxdriver.com> | 2006-03-27 16:19:37 (GMT) |
commit | aae3778176ec7a57b1c4f539b7252acfd7d99a1b (patch) | |
tree | e0d41e5836bebff3f9722b16a40bedbcb7c16483 /drivers/net/wireless/bcm43xx/bcm43xx_dma.h | |
parent | e1b1b581b847a5ae9409a02a586476eaba2b3f89 (diff) | |
download | linux-fsl-qoriq-aae3778176ec7a57b1c4f539b7252acfd7d99a1b.tar.xz |
[PATCH] bcm43xx: add functions bcm43xx_dma_read/write, bcm43xx_dma_tx_suspend/resume.
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 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h index c07e346..2d520e4 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_dma.h +++ b/drivers/net/wireless/bcm43xx/bcm43xx_dma.h @@ -140,6 +140,21 @@ struct bcm43xx_dmaring { }; +static inline +u32 bcm43xx_dma_read(struct bcm43xx_dmaring *ring, + u16 offset) +{ + return bcm43xx_read32(ring->bcm, ring->mmio_base + offset); +} + +static inline +void bcm43xx_dma_write(struct bcm43xx_dmaring *ring, + u16 offset, u32 value) +{ + bcm43xx_write32(ring->bcm, ring->mmio_base + offset, value); +} + + int bcm43xx_dma_init(struct bcm43xx_private *bcm); void bcm43xx_dma_free(struct bcm43xx_private *bcm); @@ -148,6 +163,9 @@ int bcm43xx_dmacontroller_rx_reset(struct bcm43xx_private *bcm, int bcm43xx_dmacontroller_tx_reset(struct bcm43xx_private *bcm, u16 dmacontroller_mmio_base); +void bcm43xx_dma_tx_suspend(struct bcm43xx_dmaring *ring); +void bcm43xx_dma_tx_resume(struct bcm43xx_dmaring *ring); + void bcm43xx_dma_handle_xmitstatus(struct bcm43xx_private *bcm, struct bcm43xx_xmitstatus *status); |