diff options
Diffstat (limited to 'drivers/net/sfc/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index fac534a274c..e26043eb01b 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -1993,7 +1993,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) efx_writeo(efx, ®, FR_AB_MAC_CTRL); /* Restore the multicast hash registers. */ - falcon_set_multicast_hash(efx); + falcon_push_multicast_hash(efx); /* Transmission of pause frames when RX crosses the threshold is * covered by RX_XOFF_MAC_EN and XM_TX_CFG_REG:XM_FCNTL. @@ -2327,15 +2327,11 @@ void falcon_remove_port(struct efx_nic *efx) ************************************************************************** */ -void falcon_set_multicast_hash(struct efx_nic *efx) +void falcon_push_multicast_hash(struct efx_nic *efx) { union efx_multicast_hash *mc_hash = &efx->multicast_hash; - /* Broadcast packets go through the multicast hash filter. - * ether_crc_le() of the broadcast address is 0xbe2612ff - * so we always add bit 0xff to the mask. - */ - set_bit_le(0xff, mc_hash->byte); + WARN_ON(!mutex_is_locked(&efx->mac_lock)); efx_writeo(efx, &mc_hash->oword[0], FR_AB_MAC_MC_HASH_REG0); efx_writeo(efx, &mc_hash->oword[1], FR_AB_MAC_MC_HASH_REG1); |