diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index 0c9f6c1db546..64ef0e5dad8c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -416,6 +416,7 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int num_vfs) u16 vf_ring_grps; struct hwrm_func_cfg_input req = {0}; struct bnxt_pf_info *pf = &bp->pf; + int total_vf_tx_rings = 0; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_CFG, -1, -1); @@ -460,6 +461,8 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int num_vfs) mutex_lock(&bp->hwrm_cmd_lock); for (i = 0; i < num_vfs; i++) { + int vf_tx_rsvd = vf_tx_rings; + req.fid = cpu_to_le16(pf->first_vf_id + i); rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); @@ -467,10 +470,15 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int num_vfs) break; pf->active_vfs = i + 1; pf->vf[i].fw_fid = le16_to_cpu(req.fid); + rc = __bnxt_hwrm_get_tx_rings(bp, pf->vf[i].fw_fid, + &vf_tx_rsvd); + if (rc) + break; + total_vf_tx_rings += vf_tx_rsvd; } mutex_unlock(&bp->hwrm_cmd_lock); if (!rc) { - pf->max_tx_rings -= vf_tx_rings * num_vfs; + pf->max_tx_rings -= total_vf_tx_rings; pf->max_rx_rings -= vf_rx_rings * num_vfs; pf->max_hw_ring_grps -= vf_ring_grps * num_vfs; pf->max_cp_rings -= vf_cp_rings * num_vfs; |