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| author | Sonic Zhang <sonic.zhang@analog.com> | 2014-07-24 17:52:59 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-24 23:35:42 -0700 |
| commit | 159945af1e40db5c15766d9fe6d465d7213cc860 (patch) | |
| tree | 9399c244aade0702915d2c6956d893a6ab043725 /drivers/net/ethernet/adi/bfin_mac.h | |
| parent | 6b53dafe23fd1f1228c7dd9b8a1323e757966160 (diff) | |
| download | talos-op-linux-159945af1e40db5c15766d9fe6d465d7213cc860.tar.gz talos-op-linux-159945af1e40db5c15766d9fe6d465d7213cc860.zip | |
bfin_mac: convert bfin Ethernet driver to NAPI framework
Ethernet RX DMA buffers are polled in NAPI work queue other than received
directly in DMA RX interrupt handler.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/adi/bfin_mac.h')
| -rw-r--r-- | drivers/net/ethernet/adi/bfin_mac.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/adi/bfin_mac.h b/drivers/net/ethernet/adi/bfin_mac.h index 6dec86ac97cd..d1217db70db4 100644 --- a/drivers/net/ethernet/adi/bfin_mac.h +++ b/drivers/net/ethernet/adi/bfin_mac.h @@ -26,6 +26,7 @@ #endif #define TX_RECLAIM_JIFFIES (HZ / 5) +#define BFIN_MAC_RX_IRQ_DISABLED 1 struct dma_descriptor { struct dma_descriptor *next_dma_desc; @@ -80,6 +81,8 @@ struct bfin_mac_local { int irq_wake_requested; struct timer_list tx_reclaim_timer; struct net_device *ndev; + struct napi_struct napi; + unsigned long flags; /* Data for EMAC_VLAN1 regs */ u16 vlan1_mask, vlan2_mask; |
