diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2011-05-19 12:12:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-19 18:00:01 -0400 |
| commit | 310050fad8962a2ebc70011353a549614e118152 (patch) | |
| tree | 016f1157c7cc34685efddaaf114ba59d60debbc5 | |
| parent | 6ff6f81dd4ec08945e10147dbfe611569ef4cc09 (diff) | |
tg3: Apply rx_discards fix to 5719/5720
Commit 4d95847381228639844c7197deb8b2211274ef22, entitled
"tg3: Workaround rx_discards stat bug", was intended to be applied to
the 5717, 5718, 5719_A0, and 5720 A0 chip revisions. The implementation
missed the latter two when applying the fix in a critical area. This
patch fixes the problem.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/tg3.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index eb8dc7b1a28..8311f8e98bb 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -8797,7 +8797,9 @@ static void tg3_periodic_fetch_stats(struct tg3 *tp) TG3_STAT_ADD32(&sp->rx_undersize_packets, MAC_RX_STATS_UNDERSIZE); TG3_STAT_ADD32(&sp->rxbds_empty, RCVLPC_NO_RCV_BD_CNT); - if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717) { + if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717 && + tp->pci_chip_rev_id != CHIPREV_ID_5719_A0 && + tp->pci_chip_rev_id != CHIPREV_ID_5720_A0) { TG3_STAT_ADD32(&sp->rx_discards, RCVLPC_IN_DISCARDS_CNT); } else { u32 val = tr32(HOSTCC_FLOW_ATTN); |