diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 |
6 files changed, 22 insertions, 21 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 13bd3d4e381f..0351b5408372 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -431,8 +431,8 @@ struct stmmac_dma_ops { void (*dma_diagnostic_fr) (void *data, struct stmmac_extra_stats *x, void __iomem *ioaddr); void (*enable_dma_transmission) (void __iomem *ioaddr); - void (*enable_dma_irq) (void __iomem *ioaddr); - void (*disable_dma_irq) (void __iomem *ioaddr); + void (*enable_dma_irq)(void __iomem *ioaddr, u32 chan); + void (*disable_dma_irq)(void __iomem *ioaddr, u32 chan); void (*start_tx) (void __iomem *ioaddr); void (*stop_tx) (void __iomem *ioaddr); void (*start_rx) (void __iomem *ioaddr); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h index 1b06df749e2b..393a657cd9ff 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h @@ -185,9 +185,9 @@ int dwmac4_dma_reset(void __iomem *ioaddr); void dwmac4_enable_dma_transmission(void __iomem *ioaddr, u32 tail_ptr); -void dwmac4_enable_dma_irq(void __iomem *ioaddr); -void dwmac410_enable_dma_irq(void __iomem *ioaddr); -void dwmac4_disable_dma_irq(void __iomem *ioaddr); +void dwmac4_enable_dma_irq(void __iomem *ioaddr, u32 chan); +void dwmac410_enable_dma_irq(void __iomem *ioaddr, u32 chan); +void dwmac4_disable_dma_irq(void __iomem *ioaddr, u32 chan); void dwmac4_dma_start_tx(void __iomem *ioaddr); void dwmac4_dma_stop_tx(void __iomem *ioaddr); void dwmac4_dma_start_rx(void __iomem *ioaddr); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c index c7326d5b2f43..c9327911e29a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c @@ -104,21 +104,21 @@ void dwmac4_set_rx_ring_len(void __iomem *ioaddr, u32 len) writel(len, ioaddr + DMA_CHAN_RX_RING_LEN(STMMAC_CHAN0)); } -void dwmac4_enable_dma_irq(void __iomem *ioaddr) +void dwmac4_enable_dma_irq(void __iomem *ioaddr, u32 chan) { writel(DMA_CHAN_INTR_DEFAULT_MASK, ioaddr + - DMA_CHAN_INTR_ENA(STMMAC_CHAN0)); + DMA_CHAN_INTR_ENA(chan)); } -void dwmac410_enable_dma_irq(void __iomem *ioaddr) +void dwmac410_enable_dma_irq(void __iomem *ioaddr, u32 chan) { writel(DMA_CHAN_INTR_DEFAULT_MASK_4_10, - ioaddr + DMA_CHAN_INTR_ENA(STMMAC_CHAN0)); + ioaddr + DMA_CHAN_INTR_ENA(chan)); } -void dwmac4_disable_dma_irq(void __iomem *ioaddr) +void dwmac4_disable_dma_irq(void __iomem *ioaddr, u32 chan) { - writel(0, ioaddr + DMA_CHAN_INTR_ENA(STMMAC_CHAN0)); + writel(0, ioaddr + DMA_CHAN_INTR_ENA(chan)); } int dwmac4_dma_interrupt(void __iomem *ioaddr, diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h index 56e485f79077..dec0816565f3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h @@ -137,8 +137,8 @@ #define DMA_CONTROL_FTF 0x00100000 /* Flush transmit FIFO */ void dwmac_enable_dma_transmission(void __iomem *ioaddr); -void dwmac_enable_dma_irq(void __iomem *ioaddr); -void dwmac_disable_dma_irq(void __iomem *ioaddr); +void dwmac_enable_dma_irq(void __iomem *ioaddr, u32 chan); +void dwmac_disable_dma_irq(void __iomem *ioaddr, u32 chan); void dwmac_dma_start_tx(void __iomem *ioaddr); void dwmac_dma_stop_tx(void __iomem *ioaddr); void dwmac_dma_start_rx(void __iomem *ioaddr); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c index e60bfca2a763..285cfc9b3361 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c @@ -47,12 +47,12 @@ void dwmac_enable_dma_transmission(void __iomem *ioaddr) writel(1, ioaddr + DMA_XMT_POLL_DEMAND); } -void dwmac_enable_dma_irq(void __iomem *ioaddr) +void dwmac_enable_dma_irq(void __iomem *ioaddr, u32 chan) { writel(DMA_INTR_DEFAULT_MASK, ioaddr + DMA_INTR_ENA); } -void dwmac_disable_dma_irq(void __iomem *ioaddr) +void dwmac_disable_dma_irq(void __iomem *ioaddr, u32 chan) { writel(0, ioaddr + DMA_INTR_ENA); } diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index c4e4a5328951..18cf58c16dc3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1422,14 +1422,14 @@ static void stmmac_tx_clean(struct stmmac_priv *priv) netif_tx_unlock(priv->dev); } -static inline void stmmac_enable_dma_irq(struct stmmac_priv *priv) +static inline void stmmac_enable_dma_irq(struct stmmac_priv *priv, u32 chan) { - priv->hw->dma->enable_dma_irq(priv->ioaddr); + priv->hw->dma->enable_dma_irq(priv->ioaddr, chan); } -static inline void stmmac_disable_dma_irq(struct stmmac_priv *priv) +static inline void stmmac_disable_dma_irq(struct stmmac_priv *priv, u32 chan) { - priv->hw->dma->disable_dma_irq(priv->ioaddr); + priv->hw->dma->disable_dma_irq(priv->ioaddr, chan); } /** @@ -1506,7 +1506,7 @@ static void stmmac_dma_interrupt(struct stmmac_priv *priv) status = priv->hw->dma->dma_interrupt(priv->ioaddr, &priv->xstats); if (likely((status & handle_rx)) || (status & handle_tx)) { if (likely(napi_schedule_prep(&priv->napi))) { - stmmac_disable_dma_irq(priv); + stmmac_disable_dma_irq(priv, chan); __napi_schedule(&priv->napi); } } @@ -2832,6 +2832,7 @@ static int stmmac_poll(struct napi_struct *napi, int budget) { struct stmmac_priv *priv = container_of(napi, struct stmmac_priv, napi); int work_done = 0; + u32 chan = STMMAC_CHAN0; priv->xstats.napi_poll++; stmmac_tx_clean(priv); @@ -2839,7 +2840,7 @@ static int stmmac_poll(struct napi_struct *napi, int budget) work_done = stmmac_rx(priv, budget); if (work_done < budget) { napi_complete_done(napi, work_done); - stmmac_enable_dma_irq(priv); + stmmac_enable_dma_irq(priv, chan); } return work_done; } |