From 7cc5a20e38fcaf395ac59e7ed6c3decb575a0dc7 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Mon, 19 Sep 2016 03:58:05 -0400 Subject: [PATCH] bnxt_en: Re-arrange bnxt_hwrm_func_qcaps(). Re-arrange the code so that the generation of the random MAC address for the VF is at the end of the function. The next patch will add one more step to call bnxt_approve_mac() to get the firmware to approve the random MAC address. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index f0a9d23fda15..b1dcece2cd64 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4161,6 +4161,11 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp) if (rc) goto hwrm_func_qcaps_exit; + bp->tx_push_thresh = 0; + if (resp->flags & + cpu_to_le32(FUNC_QCAPS_RESP_FLAGS_PUSH_MODE_SUPPORTED)) + bp->tx_push_thresh = BNXT_TX_PUSH_THRESH; + if (BNXT_PF(bp)) { struct bnxt_pf_info *pf = &bp->pf; @@ -4192,12 +4197,6 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp) struct bnxt_vf_info *vf = &bp->vf; vf->fw_fid = le16_to_cpu(resp->fid); - memcpy(vf->mac_addr, resp->mac_address, ETH_ALEN); - if (is_valid_ether_addr(vf->mac_addr)) - /* overwrite netdev dev_adr with admin VF MAC */ - memcpy(bp->dev->dev_addr, vf->mac_addr, ETH_ALEN); - else - random_ether_addr(bp->dev->dev_addr); vf->max_rsscos_ctxs = le16_to_cpu(resp->max_rsscos_ctx); vf->max_cp_rings = le16_to_cpu(resp->max_cmpl_rings); @@ -4209,14 +4208,16 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp) vf->max_l2_ctxs = le16_to_cpu(resp->max_l2_ctxs); vf->max_vnics = le16_to_cpu(resp->max_vnics); vf->max_stat_ctxs = le16_to_cpu(resp->max_stat_ctx); + + memcpy(vf->mac_addr, resp->mac_address, ETH_ALEN); + if (is_valid_ether_addr(vf->mac_addr)) + /* overwrite netdev dev_adr with admin VF MAC */ + memcpy(bp->dev->dev_addr, vf->mac_addr, ETH_ALEN); + else + random_ether_addr(bp->dev->dev_addr); #endif } - bp->tx_push_thresh = 0; - if (resp->flags & - cpu_to_le32(FUNC_QCAPS_RESP_FLAGS_PUSH_MODE_SUPPORTED)) - bp->tx_push_thresh = BNXT_TX_PUSH_THRESH; - hwrm_func_qcaps_exit: mutex_unlock(&bp->hwrm_cmd_lock); return rc; -- 2.30.2