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ixgbe/fm10k: Record macvlan stats instead of Rx queue for macvlan offloaded rings

Selaa lähdekoodia 
We shouldn't be recording the Rx queue on macvlan offloaded frames since
the macvlan is normally brought up as a single queue device, and it will
trigger warnings for RPS if we have recorded queue IDs larger than the
"real_num_rx_queues" value recorded for the device.

Instead we should be recording the macvlan statistics since we are
bypassing the normal macvlan statistics that would have been generated by
the receive path.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Alexander Duyck
2017-11-22 10:57:17 -08:00
committed by Jeff Kirsher
vanhempi 0efbf12b95
commit 58918df0e8
2 muutettua tiedostoa jossa 14 lisäystä ja 10 poistoa
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14
drivers/net/ethernet/intel/fm10k/fm10k_main.c
Näytä tiedosto

@@ -446,13 +446,13 @@ static void fm10k_type_trans(struct fm10k_ring *rx_ring,
skb->protocol = eth_type_trans(skb, dev);
/* Record Rx queue, or update macvlan statistics */
if (!l2_accel)
return;
/* update MACVLAN statistics */
macvlan_count_rx(netdev_priv(dev), skb->len + ETH_HLEN, 1,
!!(rx_desc->w.hdr_info &
cpu_to_le16(FM10K_RXD_HDR_INFO_XC_MASK)));
skb_record_rx_queue(skb, rx_ring->queue_index);
else
macvlan_count_rx(netdev_priv(dev), skb->len + ETH_HLEN, true,
(skb->pkt_type == PACKET_BROADCAST) ||
(skb->pkt_type == PACKET_MULTICAST));
}
/**
@@ -479,8 +479,6 @@ static unsigned int fm10k_process_skb_fields(struct fm10k_ring *rx_ring,
FM10K_CB(skb)->fi.w.vlan = rx_desc->w.vlan;
skb_record_rx_queue(skb, rx_ring->queue_index);
FM10K_CB(skb)->fi.d.glort = rx_desc->d.glort;
if (rx_desc->w.vlan) {