forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

sfc: Limit some hardware workarounds to Falcon

Browse source 
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings 2009-11-28 05:35:09 +00:00 • committed by David S. Miller
parent b895d73e98
commit fb45f2c154
2 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/net/sfc/ethtool.c
View file

@ -683,7 +683,7 @@ static int efx_ethtool_set_pauseparam(struct net_device *net_dev,
* and fix it be cycling transmit flow control on this end. */
reset = (wanted_fc & EFX_FC_TX) && !(efx->wanted_fc & EFX_FC_TX);
if (EFX_WORKAROUND_11482(efx) && reset) {
if (falcon_rev(efx) >= FALCON_REV_B0) {
if (falcon_rev(efx) == FALCON_REV_B0) {
/* Recover by resetting the EM block */
if (efx->link_state.up)
falcon_drain_tx_fifo(efx);