diff options
| author | Catherine Sullivan <csully@google.com> | 2019-07-01 15:57:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-01 19:36:35 -0700 |
| commit | 9e5f7d26a4c087f34e540a5a6f853f8d93d51448 (patch) | |
| tree | 778569d3aa02a5168efb26fa377a4f9e4919d300 /drivers/net/ethernet/google/gve/gve_rx.c | |
| parent | f5cedc84a30d2d3d0e0a7f3eb53fbd66d9bf5517 (diff) | |
gve: Add workqueue and reset support
Add support for the workqueue to handle management interrupts and
support for resets.
Signed-off-by: Catherine Sullivan <csully@google.com>
Signed-off-by: Sagi Shahar <sagis@google.com>
Signed-off-by: Jon Olson <jonolson@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Luigi Rizzo <lrizzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_rx.c')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_rx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_rx.c b/drivers/net/ethernet/google/gve/gve_rx.c index 2254857eac50..84e0ecce14c4 100644 --- a/drivers/net/ethernet/google/gve/gve_rx.c +++ b/drivers/net/ethernet/google/gve/gve_rx.c @@ -334,6 +334,9 @@ static bool gve_rx(struct gve_rx_ring *rx, struct gve_rx_desc *rx_desc, #endif have_skb: + /* We didn't manage to allocate an skb but we haven't had any + * reset worthy failures. + */ if (!skb) return true; @@ -399,7 +402,7 @@ bool gve_clean_rx_done(struct gve_rx_ring *rx, int budget, rx->desc.seqno); bytes += be16_to_cpu(desc->len) - GVE_RX_PAD; if (!gve_rx(rx, desc, feat)) - return false; + gve_schedule_reset(priv); cnt++; idx = cnt & rx->desc.mask; desc = rx->desc.desc_ring + idx; |