diff options
Diffstat (limited to 'drivers/net/sfc/rx.c')
| -rw-r--r-- | drivers/net/sfc/rx.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c index 551299b462a..670622373dd 100644 --- a/drivers/net/sfc/rx.c +++ b/drivers/net/sfc/rx.c @@ -19,6 +19,7 @@ #include "rx.h" #include "efx.h" #include "falcon.h" +#include "selftest.h" #include "workarounds.h" /* Number of RX descriptors pushed at once. */ @@ -683,6 +684,15 @@ void __efx_rx_packet(struct efx_channel *channel, struct sk_buff *skb; int lro = efx->net_dev->features & NETIF_F_LRO; + /* If we're in loopback test, then pass the packet directly to the + * loopback layer, and free the rx_buf here + */ + if (unlikely(efx->loopback_selftest)) { + efx_loopback_rx_packet(efx, rx_buf->data, rx_buf->len); + efx_free_rx_buffer(efx, rx_buf); + goto done; + } + if (rx_buf->skb) { prefetch(skb_shinfo(rx_buf->skb)); @@ -736,7 +746,6 @@ void __efx_rx_packet(struct efx_channel *channel, /* Update allocation strategy method */ channel->rx_alloc_level += RX_ALLOC_FACTOR_SKB; - /* fall-thru */ done: efx->net_dev->last_rx = jiffies; } |