sfc: Wrap __efx_rx_packet() with efx_rx_flush_packet()
The pipeline mechanism will need to change a bit for scattered
packets. Add a wrapper to insulate efx_process_channel() from this.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
diff --git a/drivers/net/ethernet/sfc/efx.h b/drivers/net/ethernet/sfc/efx.h
index 64c555e..00e7077 100644
--- a/drivers/net/ethernet/sfc/efx.h
+++ b/drivers/net/ethernet/sfc/efx.h
@@ -43,6 +43,13 @@
struct efx_rx_buffer *rx_buf);
extern void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
unsigned int len, u16 flags);
+static inline void efx_rx_flush_packet(struct efx_channel *channel)
+{
+ if (channel->rx_pkt) {
+ __efx_rx_packet(channel, channel->rx_pkt);
+ channel->rx_pkt = NULL;
+ }
+}
extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue);
#define EFX_MAX_DMAQ_SIZE 4096UL