net/bnxt: fetch SVIF information from firmware

[dpdk.git] / drivers / net / bnxt / bnxt_hwrm.c

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 443553b..0eaf917 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3010,6 +3010,8 @@ int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
        struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
        uint16_t flags;
        int rc = 0;
+       bp->func_svif = BNXT_SVIF_INVALID;
+       uint16_t svif_info;
 
        HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
        req.fid = rte_cpu_to_le_16(0xffff);
@@ -3020,6 +3022,12 @@ int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
 
        /* Hard Coded.. 0xfff VLAN ID mask */
        bp->vlan = rte_le_to_cpu_16(resp->vlan) & 0xfff;
+
+       svif_info = rte_le_to_cpu_16(resp->svif_info);
+       if (svif_info & HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_VALID)
+               bp->func_svif = svif_info &
+                                    HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_MASK;
+
        flags = rte_le_to_cpu_16(resp->flags);
        if (BNXT_PF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_MULTI_HOST))
                bp->flags |= BNXT_FLAG_MULTI_HOST;
@@ -3056,6 +3064,32 @@ int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
        return rc;
 }
 
+int bnxt_hwrm_port_mac_qcfg(struct bnxt *bp)
+{
+       struct hwrm_port_mac_qcfg_input req = {0};
+       struct hwrm_port_mac_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
+       uint16_t port_svif_info;
+       int rc;
+
+       bp->port_svif = BNXT_SVIF_INVALID;
+
+       HWRM_PREP(&req, HWRM_PORT_MAC_QCFG, BNXT_USE_CHIMP_MB);
+
+       rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
+
+       HWRM_CHECK_RESULT();
+
+       port_svif_info = rte_le_to_cpu_16(resp->port_svif_info);
+       if (port_svif_info &
+           HWRM_PORT_MAC_QCFG_OUTPUT_PORT_SVIF_INFO_PORT_SVIF_VALID)
+               bp->port_svif = port_svif_info &
+                       HWRM_PORT_MAC_QCFG_OUTPUT_PORT_SVIF_INFO_PORT_SVIF_MASK;
+
+       HWRM_UNLOCK();
+
+       return 0;
+}
+
 static void copy_func_cfg_to_qcaps(struct hwrm_func_cfg_input *fcfg,
                                   struct hwrm_func_qcaps_output *qcaps)
 {