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| author | Giuseppe CAVALLARO | 2010-04-13 22:21:13 +0200 |
|---|---|---|
| committer | David S. Miller | 2010-04-14 13:49:51 +0200 |
| commit | 688911c2f5e5e4f33b5a1c32839184f1fdf814ee (patch) | |
| tree | 8fc98665157406601001822c5cd8d65f4c5ce457 /drivers/net/stmmac/dwmac_dma.h | |
| parent | stmmac: rework normal and enhanced descriptors (diff) | |
| download | kernel-qcow2-linux-688911c2f5e5e4f33b5a1c32839184f1fdf814ee.tar.gz kernel-qcow2-linux-688911c2f5e5e4f33b5a1c32839184f1fdf814ee.tar.xz kernel-qcow2-linux-688911c2f5e5e4f33b5a1c32839184f1fdf814ee.zip | |
stmmac: fix Transmit FIFO flush operation
Fix the Transmit FIFO flush operation; it was
disabled while reworking the descriptor structures.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/stmmac/dwmac_dma.h')
| -rw-r--r-- | drivers/net/stmmac/dwmac_dma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/stmmac/dwmac_dma.h b/drivers/net/stmmac/dwmac_dma.h index de848d9f6060..7b815a1b7b8c 100644 --- a/drivers/net/stmmac/dwmac_dma.h +++ b/drivers/net/stmmac/dwmac_dma.h @@ -95,6 +95,7 @@ #define DMA_STATUS_TU 0x00000004 /* Transmit Buffer Unavailable */ #define DMA_STATUS_TPS 0x00000002 /* Transmit Process Stopped */ #define DMA_STATUS_TI 0x00000001 /* Transmit Interrupt */ +#define DMA_CONTROL_FTF 0x00100000 /* Flush transmit FIFO */ extern void dwmac_enable_dma_transmission(unsigned long ioaddr); extern void dwmac_enable_dma_irq(unsigned long ioaddr); |