diff options
author | Joao Pinto <Joao.Pinto@synopsys.com> | 2017-03-15 14:04:47 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-03-16 00:44:31 +0300 |
commit | ae4f0d46830814e11ec91b8c76ebf3ae3f8140d7 (patch) | |
tree | 839934d46d2b25242c75a771ba62ab1746224f62 /drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | |
parent | 4f513ecd2f60d9ebd2ac0fa4cd0b5d0612d70233 (diff) | |
download | linux-ae4f0d46830814e11ec91b8c76ebf3ae3f8140d7.tar.xz |
net: stmmac: rx/tx dma start/stop prepared for multiple queues
This patch prepares the RX/TX DMA stop/start process for multiple queues.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c index 285cfc9b3361..7be60c3a24e8 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c @@ -57,28 +57,28 @@ void dwmac_disable_dma_irq(void __iomem *ioaddr, u32 chan) writel(0, ioaddr + DMA_INTR_ENA); } -void dwmac_dma_start_tx(void __iomem *ioaddr) +void dwmac_dma_start_tx(void __iomem *ioaddr, u32 chan) { u32 value = readl(ioaddr + DMA_CONTROL); value |= DMA_CONTROL_ST; writel(value, ioaddr + DMA_CONTROL); } -void dwmac_dma_stop_tx(void __iomem *ioaddr) +void dwmac_dma_stop_tx(void __iomem *ioaddr, u32 chan) { u32 value = readl(ioaddr + DMA_CONTROL); value &= ~DMA_CONTROL_ST; writel(value, ioaddr + DMA_CONTROL); } -void dwmac_dma_start_rx(void __iomem *ioaddr) +void dwmac_dma_start_rx(void __iomem *ioaddr, u32 chan) { u32 value = readl(ioaddr + DMA_CONTROL); value |= DMA_CONTROL_SR; writel(value, ioaddr + DMA_CONTROL); } -void dwmac_dma_stop_rx(void __iomem *ioaddr) +void dwmac_dma_stop_rx(void __iomem *ioaddr, u32 chan) { u32 value = readl(ioaddr + DMA_CONTROL); value &= ~DMA_CONTROL_SR; |