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path: root/drivers/net/sfc/falcon.c
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Diffstat (limited to 'drivers/net/sfc/falcon.c')
-rw-r--r--drivers/net/sfc/falcon.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 655b697b45b2..8558865ff380 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, &reg, 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, &reg, FR_AZ_RX_CFG);
}