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sfc: Wrap __efx_rx_packet() with efx_rx_flush_packet()

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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>
This commit is contained in:
Ben Hutchings 2013-01-29 23:33:14 +00:00
parent 9bc2fc9b52
commit ff734ef4bc
3 changed files with 9 additions and 7 deletions
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7
drivers/net/ethernet/sfc/efx.h
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@ -43,6 +43,13 @@ extern void __efx_rx_packet(struct efx_channel *channel,
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