diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index a64910892c25..6d583bcd2a81 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -447,7 +447,7 @@ static int bnxt_hwrm_func_vf_resc_cfg(struct bnxt *bp, int num_vfs) u16 vf_tx_rings, vf_rx_rings, vf_cp_rings; u16 vf_stat_ctx, vf_vnics, vf_ring_grps; struct bnxt_pf_info *pf = &bp->pf; - int i, rc = 0; + int i, rc = 0, min = 1; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_VF_RESOURCE_CFG, -1, -1); @@ -464,14 +464,19 @@ static int bnxt_hwrm_func_vf_resc_cfg(struct bnxt *bp, int num_vfs) req.min_rsscos_ctx = cpu_to_le16(BNXT_VF_MIN_RSS_CTX); req.max_rsscos_ctx = cpu_to_le16(BNXT_VF_MAX_RSS_CTX); - if (pf->vf_resv_strategy == BNXT_VF_RESV_STRATEGY_MINIMAL) { - req.min_cmpl_rings = cpu_to_le16(1); - req.min_tx_rings = cpu_to_le16(1); - req.min_rx_rings = cpu_to_le16(1); - req.min_l2_ctxs = cpu_to_le16(BNXT_VF_MIN_L2_CTX); - req.min_vnics = cpu_to_le16(1); - req.min_stat_ctx = cpu_to_le16(1); - req.min_hw_ring_grps = cpu_to_le16(1); + if (pf->vf_resv_strategy == BNXT_VF_RESV_STRATEGY_MINIMAL_STATIC) { + min = 0; + req.min_rsscos_ctx = cpu_to_le16(min); + } + if (pf->vf_resv_strategy == BNXT_VF_RESV_STRATEGY_MINIMAL || + pf->vf_resv_strategy == BNXT_VF_RESV_STRATEGY_MINIMAL_STATIC) { + req.min_cmpl_rings = cpu_to_le16(min); + req.min_tx_rings = cpu_to_le16(min); + req.min_rx_rings = cpu_to_le16(min); + req.min_l2_ctxs = cpu_to_le16(min); + req.min_vnics = cpu_to_le16(min); + req.min_stat_ctx = cpu_to_le16(min); + req.min_hw_ring_grps = cpu_to_le16(min); } else { vf_cp_rings /= num_vfs; vf_tx_rings /= num_vfs; @@ -618,7 +623,7 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int num_vfs) static int bnxt_func_cfg(struct bnxt *bp, int num_vfs) { - if (bp->flags & BNXT_FLAG_NEW_RM) + if (BNXT_NEW_RM(bp)) return bnxt_hwrm_func_vf_resc_cfg(bp, num_vfs); else return bnxt_hwrm_func_cfg(bp, num_vfs); @@ -956,9 +961,13 @@ static int bnxt_vf_validate_set_mac(struct bnxt *bp, struct bnxt_vf_info *vf) } else if (is_valid_ether_addr(vf->vf_mac_addr)) { if (ether_addr_equal((const u8 *)req->l2_addr, vf->vf_mac_addr)) mac_ok = true; - } else if (bp->hwrm_spec_code < 0x10202) { - mac_ok = true; } else { + /* There are two cases: + * 1.If firmware spec < 0x10202,VF MAC address is not forwarded + * to the PF and so it doesn't have to match + * 2.Allow VF to modify it's own MAC when PF has not assigned a + * valid MAC address and firmware spec >= 0x10202 + */ mac_ok = true; } if (mac_ok) |