diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 72eb29ed0359..9d4e8e113fe1 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1388,6 +1388,10 @@ static int bnxt_poll_work(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) if (!TX_CMP_VALID(txcmp, raw_cons)) break; + /* The valid test of the entry must be done first before + * reading any further. + */ + rmb(); if (TX_CMP_TYPE(txcmp) == CMP_TYPE_TX_L2_CMP) { tx_pkts++; /* return full budget so NAPI will complete. */ @@ -4038,9 +4042,11 @@ static int bnxt_alloc_rfs_vnics(struct bnxt *bp) } static int bnxt_cfg_rx_mode(struct bnxt *); +static bool bnxt_mc_list_updated(struct bnxt *, u32 *); static int bnxt_init_chip(struct bnxt *bp, bool irq_re_init) { + struct bnxt_vnic_info *vnic = &bp->vnic_info[0]; int rc = 0; if (irq_re_init) { @@ -4096,13 +4102,22 @@ static int bnxt_init_chip(struct bnxt *bp, bool irq_re_init) netdev_err(bp->dev, "HWRM vnic filter failure rc: %x\n", rc); goto err_out; } - bp->vnic_info[0].uc_filter_count = 1; + vnic->uc_filter_count = 1; - bp->vnic_info[0].rx_mask = CFA_L2_SET_RX_MASK_REQ_MASK_BCAST; + vnic->rx_mask = CFA_L2_SET_RX_MASK_REQ_MASK_BCAST; if ((bp->dev->flags & IFF_PROMISC) && BNXT_PF(bp)) - bp->vnic_info[0].rx_mask |= - CFA_L2_SET_RX_MASK_REQ_MASK_PROMISCUOUS; + vnic->rx_mask |= CFA_L2_SET_RX_MASK_REQ_MASK_PROMISCUOUS; + + if (bp->dev->flags & IFF_ALLMULTI) { + vnic->rx_mask |= CFA_L2_SET_RX_MASK_REQ_MASK_ALL_MCAST; + vnic->mc_list_count = 0; + } else { + u32 mask = 0; + + bnxt_mc_list_updated(bp, &mask); + vnic->rx_mask |= mask; + } rc = bnxt_cfg_rx_mode(bp); if (rc) |