diff options
| author | Petri Gynther <pgynther@google.com> | 2015-03-30 10:28:50 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-31 21:15:01 +0300 |
| commit | ee7d8c2067e1bc633f4df3159698b32a9714f724 (patch) | |
| tree | 4aff8c2fa7e0466473bead491c6b6cc61fee982a /drivers/net/ethernet/broadcom/genet | |
| parent | 3271e4f18d9a4ec9ac5568f94444dac08f29c5a0 (diff) | |
| download | linux-ee7d8c2067e1bc633f4df3159698b32a9714f724.tar.xz | |
net: bcmgenet: add UMAC_IRQ_RXDMA_DONE and UMAC_IRQ_TXDMA_DONE
Add #define for UMAC_IRQ_RXDMA_DONE and UMAC_IRQ_TXDMA_DONE in order
to simplify the code that handles Rx and Tx default queue interrupts.
Signed-off-by: Petri Gynther <pgynther@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/genet')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 20 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.h | 4 |
2 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 31e14079e1d7..620021e8365a 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -966,15 +966,13 @@ static void bcmgenet_free_cb(struct enet_cb *cb) static inline void bcmgenet_rx_ring16_int_disable(struct bcmgenet_rx_ring *ring) { - bcmgenet_intrl2_0_writel(ring->priv, - UMAC_IRQ_RXDMA_BDONE | UMAC_IRQ_RXDMA_PDONE, + bcmgenet_intrl2_0_writel(ring->priv, UMAC_IRQ_RXDMA_DONE, INTRL2_CPU_MASK_SET); } static inline void bcmgenet_rx_ring16_int_enable(struct bcmgenet_rx_ring *ring) { - bcmgenet_intrl2_0_writel(ring->priv, - UMAC_IRQ_RXDMA_BDONE | UMAC_IRQ_RXDMA_PDONE, + bcmgenet_intrl2_0_writel(ring->priv, UMAC_IRQ_RXDMA_DONE, INTRL2_CPU_MASK_CLEAR); } @@ -994,15 +992,13 @@ static inline void bcmgenet_rx_ring_int_enable(struct bcmgenet_rx_ring *ring) static inline void bcmgenet_tx_ring16_int_disable(struct bcmgenet_tx_ring *ring) { - bcmgenet_intrl2_0_writel(ring->priv, - UMAC_IRQ_TXDMA_BDONE | UMAC_IRQ_TXDMA_PDONE, + bcmgenet_intrl2_0_writel(ring->priv, UMAC_IRQ_TXDMA_DONE, INTRL2_CPU_MASK_SET); } static inline void bcmgenet_tx_ring16_int_enable(struct bcmgenet_tx_ring *ring) { - bcmgenet_intrl2_0_writel(ring->priv, - UMAC_IRQ_TXDMA_BDONE | UMAC_IRQ_TXDMA_PDONE, + bcmgenet_intrl2_0_writel(ring->priv, UMAC_IRQ_TXDMA_DONE, INTRL2_CPU_MASK_CLEAR); } @@ -1727,10 +1723,10 @@ static int init_umac(struct bcmgenet_priv *priv) bcmgenet_intr_disable(priv); /* Enable Rx default queue 16 interrupts */ - int0_enable |= (UMAC_IRQ_RXDMA_BDONE | UMAC_IRQ_RXDMA_PDONE); + int0_enable |= UMAC_IRQ_RXDMA_DONE; /* Enable Tx default queue 16 interrupts */ - int0_enable |= (UMAC_IRQ_TXDMA_BDONE | UMAC_IRQ_TXDMA_PDONE); + int0_enable |= UMAC_IRQ_TXDMA_DONE; /* Monitor cable plug/unplugged event for internal PHY */ if (phy_is_internal(priv->phydev)) { @@ -2353,7 +2349,7 @@ static irqreturn_t bcmgenet_isr0(int irq, void *dev_id) netif_dbg(priv, intr, priv->dev, "IRQ=0x%x\n", priv->irq0_stat); - if (priv->irq0_stat & (UMAC_IRQ_RXDMA_BDONE | UMAC_IRQ_RXDMA_PDONE)) { + if (priv->irq0_stat & UMAC_IRQ_RXDMA_DONE) { rx_ring = &priv->rx_rings[DESC_INDEX]; if (likely(napi_schedule_prep(&rx_ring->napi))) { @@ -2362,7 +2358,7 @@ static irqreturn_t bcmgenet_isr0(int irq, void *dev_id) } } - if (priv->irq0_stat & (UMAC_IRQ_TXDMA_BDONE | UMAC_IRQ_TXDMA_PDONE)) { + if (priv->irq0_stat & UMAC_IRQ_TXDMA_DONE) { tx_ring = &priv->tx_rings[DESC_INDEX]; if (likely(napi_schedule_prep(&tx_ring->napi))) { diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h index a834da1dfe4c..f86d635f8a6b 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h @@ -303,9 +303,13 @@ struct bcmgenet_mib_counters { #define UMAC_IRQ_RXDMA_MBDONE (1 << 13) #define UMAC_IRQ_RXDMA_PDONE (1 << 14) #define UMAC_IRQ_RXDMA_BDONE (1 << 15) +#define UMAC_IRQ_RXDMA_DONE (UMAC_IRQ_RXDMA_PDONE | \ + UMAC_IRQ_RXDMA_BDONE) #define UMAC_IRQ_TXDMA_MBDONE (1 << 16) #define UMAC_IRQ_TXDMA_PDONE (1 << 17) #define UMAC_IRQ_TXDMA_BDONE (1 << 18) +#define UMAC_IRQ_TXDMA_DONE (UMAC_IRQ_TXDMA_PDONE | \ + UMAC_IRQ_TXDMA_BDONE) /* Only valid for GENETv3+ */ #define UMAC_IRQ_MDIO_DONE (1 << 23) #define UMAC_IRQ_MDIO_ERROR (1 << 24) |