X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_hwrm.c;h=585cdeded849cffa5c6c5ca8d90919bffcdef45e;hb=f787952d13d20b7eceaf6d1742ea591239b63ba1;hp=02613bd00b47197444bbec8daf53a78f4b94cfeb;hpb=baedf29794aa7cf8527d6362af17dce5046b1f51;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 02613bd00b..585cdeded8 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -1873,6 +1873,10 @@ int bnxt_hwrm_ring_grp_alloc(struct bnxt *bp, unsigned int idx)
 	struct hwrm_ring_grp_alloc_input req = {.req_type = 0 };
 	struct hwrm_ring_grp_alloc_output *resp = bp->hwrm_cmd_resp_addr;
 
+	/* Don't attempt to re-create the ring group if it is already created */
+	if (bp->grp_info[idx].fw_grp_id != INVALID_HW_RING_ID)
+		return 0;
+
 	HWRM_PREP(&req, HWRM_RING_GRP_ALLOC, BNXT_USE_CHIMP_MB);
 
 	req.cr = rte_cpu_to_le_16(bp->grp_info[idx].cp_fw_ring_id);
@@ -1897,6 +1901,9 @@ int bnxt_hwrm_ring_grp_free(struct bnxt *bp, unsigned int idx)
 	struct hwrm_ring_grp_free_input req = {.req_type = 0 };
 	struct hwrm_ring_grp_free_output *resp = bp->hwrm_cmd_resp_addr;
 
+	if (bp->grp_info[idx].fw_grp_id == INVALID_HW_RING_ID)
+		return 0;
+
 	HWRM_PREP(&req, HWRM_RING_GRP_FREE, BNXT_USE_CHIMP_MB);
 
 	req.ring_group_id = rte_cpu_to_le_16(bp->grp_info[idx].fw_grp_id);