diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2023-11-13 16:16:12 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-15 10:07:39 +0000 |
| commit | 7845b8dfc7136752cdffe2acde43fa892ab4f0e0 (patch) | |
| tree | c2a6918a3f427a7af7138adc643569a4c181b6da /drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | |
| parent | d1eec614100c25b96b672b50d3125ba3d120b682 (diff) | |
bnxt_en: Add completion ring pointer in TX and RX ring structures
From the TX or RX ring structure, we need to find the corresponding
completion ring during initialization. On P5 chips, we use the MSIX/napi
entry to locate the completion ring because there is only one RX/TX
ring per MSIX. To allow multiple TX rings for each MSIX, we need
to add a direct pointer from the TX ring and RX ring structures.
This also simplifies the existing logic.
Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 675e37700289..18c06158fead 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -3941,7 +3941,7 @@ static int bnxt_run_loopback(struct bnxt *bp) cpr = &rxr->bnapi->cp_ring; if (bp->flags & BNXT_FLAG_CHIP_P5) - cpr = &cpr->cp_ring_arr[BNXT_RX_HDL]; + cpr = rxr->rx_cpr; pkt_size = min(bp->dev->mtu + ETH_HLEN, bp->rx_copy_thresh); skb = netdev_alloc_skb(bp->dev, pkt_size); if (!skb) |