bnxt_en: Reduce unnecessary message log during RX errors.
authorMichael Chan <michael.chan@broadcom.com>
Sun, 4 Oct 2020 19:23:00 +0000 (15:23 -0400)
committerDavid S. Miller <davem@davemloft.net>
Sun, 4 Oct 2020 21:41:05 +0000 (14:41 -0700)
commit1b5c8b63d6a4a2a33ce279ff8d42e40dec3b04ce
treeca8fa5af97386e62d076f10492a782ef4e4a2a0a
parent8a27d4b9e54cdc9e3f45d3d11b0c898e92dace39
bnxt_en: Reduce unnecessary message log during RX errors.

There is logic in the RX path to detect unexpected handles in the
RX completion.  We'll print a warning and schedule a reset.  The
next expected handle is then set to 0xffff which is guaranteed to
not match any valid handle.  This will force all remaining packets in
the ring to be discarded before the reset.  There can be hundreds of
these packets remaining in the ring and there is no need to print the
warnings for these forced errors.

Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bnxt/bnxt.c