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由 Figo.zhang 提交于
Add support NAPI Rx API for KS8695NET driver. v2, change the Rx function to NAPI. in <KS8695X Integrated Multi-port Gateway Solution Register Description v1.0>: Interrupt Enable Register (offset 0xE204) Bit29 : WAN MAC Receive Interrupt Enable Bit16 : LAN MAC Receive Interrupt Enable Interrupt Status Register (Offset 0xF208) Bit29: WAN MAC Receive Status Bit16: LAN MAC Receive Status see arch/arm/mach-ks8695/devices.c: ks8695_wan_resources[] and ks8695_lan_resources[] have IORESOURCE_IRQ , it have define the RX irq, for wan, irq = 29; for lan ,irq = 16. so we can do this read the interrupt status: unsigned long mask_bit = 1 << ksp->rx_irq; status = readl(KS8695_IRQ_VA + KS8695_INTST); Signed-off-by: NFigo.zhang <figo1802@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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