X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_hwrm.c;h=eb5c41ebb0bad6985e7a32ef06ff1edf80a5bc25;hb=de90612f4061a1bd538ad894f1ed18bcf11d335b;hp=b605659edbbe6e724c29f2652055cbc39241b157;hpb=50d3c51baecc5906cd72de549cc99b5c283aee96;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index b605659edb..eb5c41ebb0 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -26,7 +26,7 @@
 
 #include <rte_io.h>
 
-#define HWRM_CMD_TIMEOUT		10000
+#define HWRM_CMD_TIMEOUT		6000000
 #define HWRM_SPEC_CODE_1_8_3		0x10803
 #define HWRM_VERSION_1_9_1		0x10901
 
@@ -135,7 +135,7 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg,
 			if (*valid == HWRM_RESP_VALID_KEY)
 				break;
 		}
-		rte_delay_us(600);
+		rte_delay_us(1);
 	}
 
 	if (i >= HWRM_CMD_TIMEOUT) {
@@ -591,7 +591,7 @@ static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)
 		bp->pf.total_vnics = rte_le_to_cpu_16(resp->max_vnics);
 		if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED) {
 			bp->flags |= BNXT_FLAG_PTP_SUPPORTED;
-			PMD_DRV_LOG(INFO, "PTP SUPPORTED\n");
+			PMD_DRV_LOG(DEBUG, "PTP SUPPORTED\n");
 			HWRM_UNLOCK();
 			bnxt_hwrm_ptp_qcfg(bp);
 		}
@@ -789,7 +789,6 @@ int bnxt_hwrm_ver_get(struct bnxt *bp)
 	int rc = 0;
 	struct hwrm_ver_get_input req = {.req_type = 0 };
 	struct hwrm_ver_get_output *resp = bp->hwrm_cmd_resp_addr;
-	uint32_t my_version;
 	uint32_t fw_version;
 	uint16_t max_resp_len;
 	char type[RTE_MEMZONE_NAMESIZE];
@@ -817,10 +816,6 @@ int bnxt_hwrm_ver_get(struct bnxt *bp)
 	PMD_DRV_LOG(INFO, "Driver HWRM version: %d.%d.%d\n",
 		HWRM_VERSION_MAJOR, HWRM_VERSION_MINOR, HWRM_VERSION_UPDATE);
 
-	my_version = HWRM_VERSION_MAJOR << 16;
-	my_version |= HWRM_VERSION_MINOR << 8;
-	my_version |= HWRM_VERSION_UPDATE;
-
 	fw_version = resp->hwrm_intf_maj_8b << 16;
 	fw_version |= resp->hwrm_intf_min_8b << 8;
 	fw_version |= resp->hwrm_intf_upd_8b;
@@ -832,21 +827,6 @@ int bnxt_hwrm_ver_get(struct bnxt *bp)
 		goto error;
 	}
 
-	if (my_version != fw_version) {
-		PMD_DRV_LOG(INFO, "BNXT Driver/HWRM API mismatch.\n");
-		if (my_version < fw_version) {
-			PMD_DRV_LOG(INFO,
-				"Firmware API version is newer than driver.\n");
-			PMD_DRV_LOG(INFO,
-				"The driver may be missing features.\n");
-		} else {
-			PMD_DRV_LOG(INFO,
-				"Firmware API version is older than driver.\n");
-			PMD_DRV_LOG(INFO,
-				"Not all driver features may be functional.\n");
-		}
-	}
-
 	if (bp->max_req_len > resp->max_req_win_len) {
 		PMD_DRV_LOG(ERR, "Unsupported request length\n");
 		rc = -EINVAL;
@@ -1460,9 +1440,12 @@ int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic)
 	req.cos_rule = rte_cpu_to_le_16(vnic->cos_rule);
 	req.lb_rule = rte_cpu_to_le_16(vnic->lb_rule);
 	req.mru = rte_cpu_to_le_16(vnic->mru);
-	if (vnic->func_default)
+	/* Configure default VNIC only once. */
+	if (vnic->func_default && !(bp->flags & BNXT_FLAG_DFLT_VNIC_SET)) {
 		req.flags |=
 		    rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT);
+		bp->flags |= BNXT_FLAG_DFLT_VNIC_SET;
+	}
 	if (vnic->vlan_strip)
 		req.flags |=
 		    rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE);
@@ -1600,6 +1583,10 @@ int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
 	HWRM_UNLOCK();
 
 	vnic->fw_vnic_id = INVALID_HW_RING_ID;
+	/* Configure default VNIC again if necessary. */
+	if (vnic->func_default && (bp->flags & BNXT_FLAG_DFLT_VNIC_SET))
+		bp->flags &= ~BNXT_FLAG_DFLT_VNIC_SET;
+
 	return rc;
 }