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be2net: add a description for counter rx_input_fifo_overflow_drop

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Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sathya Perla 2014-09-02 09:56:48 +05:30 • committed by David S. Miller
parent c3c18bc1de
commit acbd6ff833
1 changed files with 5 additions and 0 deletions
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5
drivers/net/ethernet/emulex/benet/be_ethtool.c
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@ -78,6 +78,11 @@ static const struct be_ethtool_stat et_stats[] = {
* fifo must never overflow.
*/
{DRVSTAT_INFO(rxpp_fifo_overflow_drop)},
/* Received packets dropped when the RX block runs out of space in
* one of its input FIFOs. This could happen due a long burst of
* minimum-sized (64b) frames in the receive path.
* This counter may also be erroneously incremented rarely.
*/
{DRVSTAT_INFO(rx_input_fifo_overflow_drop)},
{DRVSTAT_INFO(rx_ip_checksum_errs)},
{DRVSTAT_INFO(rx_tcp_checksum_errs)},