diff options
Diffstat (limited to 'drivers/net/sfc/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 655b697b45b..8558865ff38 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -548,7 +548,9 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) { struct efx_link_state *link_state = &efx->link_state; efx_oword_t reg; - int link_speed; + int link_speed, isolate; + + isolate = (efx->reset_pending != RESET_TYPE_NONE); switch (link_state->speed) { case 10000: link_speed = 3; break; @@ -570,7 +572,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) * discarded. */ if (efx_nic_rev(efx) >= EFX_REV_FALCON_B0) { EFX_SET_OWORD_FIELD(reg, FRF_BB_TXFIFO_DRAIN_EN, - !link_state->up); + !link_state->up || isolate); } efx_writeo(efx, ®, FR_AB_MAC_CTRL); @@ -584,7 +586,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) EFX_SET_OWORD_FIELD(reg, FRF_AZ_RX_XOFF_MAC_EN, 1); /* Unisolate the MAC -> RX */ if (efx_nic_rev(efx) >= EFX_REV_FALCON_B0) - EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_INGR_EN, 1); + EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_INGR_EN, !isolate); efx_writeo(efx, ®, FR_AZ_RX_CFG); } |