X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fhns3%2Fhns3_cmd.c;h=0299072efbdd1ecb5bee589bc2f7c4cd716adccc;hb=3e66aafe5412a47a9e10a93b0228efe1bea3083a;hp=cbb09887c6c2329adc557fd74c11d2c0bf1ac2e2;hpb=bd5b86732bc7cbecd7dd2a92abb30834bcbe1dc6;p=dpdk.git

diff --git a/drivers/net/hns3/hns3_cmd.c b/drivers/net/hns3/hns3_cmd.c
index cbb09887c6..0299072efb 100644
--- a/drivers/net/hns3/hns3_cmd.c
+++ b/drivers/net/hns3/hns3_cmd.c
@@ -426,8 +426,29 @@ hns3_cmd_send(struct hns3_hw *hw, struct hns3_cmd_desc *desc, int num)
 	return retval;
 }
 
+static void hns3_parse_capability(struct hns3_hw *hw,
+				  struct hns3_query_version_cmd *cmd)
+{
+	uint32_t caps = rte_le_to_cpu_32(cmd->caps[0]);
+
+	if (hns3_get_bit(caps, HNS3_CAPS_UDP_GSO_B))
+		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_UDP_GSO_B, 1);
+	if (hns3_get_bit(caps, HNS3_CAPS_ADQ_B))
+		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_ADQ_B, 1);
+	if (hns3_get_bit(caps, HNS3_CAPS_PTP_B))
+		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_PTP_B, 1);
+	if (hns3_get_bit(caps, HNS3_CAPS_TX_PUSH_B))
+		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_TX_PUSH_B, 1);
+	if (hns3_get_bit(caps, HNS3_CAPS_PHY_IMP_B))
+		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_COPPER_B, 1);
+	if (hns3_get_bit(caps, HNS3_CAPS_TQP_TXRX_INDEP_B))
+		hns3_set_bit(hw->capability, HNS3_CAPS_TQP_TXRX_INDEP_B, 1);
+	if (hns3_get_bit(caps, HNS3_CAPS_STASH_B))
+		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_STASH_B, 1);
+}
+
 static enum hns3_cmd_status
-hns3_cmd_query_firmware_version(struct hns3_hw *hw, uint32_t *version)
+hns3_cmd_query_firmware_version_and_capability(struct hns3_hw *hw)
 {
 	struct hns3_query_version_cmd *resp;
 	struct hns3_cmd_desc desc;
@@ -438,10 +459,13 @@ hns3_cmd_query_firmware_version(struct hns3_hw *hw, uint32_t *version)
 
 	/* Initialize the cmd function */
 	ret = hns3_cmd_send(hw, &desc, 1);
-	if (ret == 0)
-		*version = rte_le_to_cpu_32(resp->firmware);
+	if (ret)
+		return ret;
 
-	return ret;
+	hw->fw_version = rte_le_to_cpu_32(resp->firmware);
+	hns3_parse_capability(hw, resp);
+
+	return 0;
 }
 
 int
@@ -519,13 +543,13 @@ hns3_cmd_init(struct hns3_hw *hw)
 	}
 	rte_atomic16_clear(&hw->reset.disable_cmd);
 
-	ret = hns3_cmd_query_firmware_version(hw, &version);
+	ret = hns3_cmd_query_firmware_version_and_capability(hw);
 	if (ret) {
 		PMD_INIT_LOG(ERR, "firmware version query failed %d", ret);
 		goto err_cmd_init;
 	}
 
-	hw->fw_version = version;
+	version = hw->fw_version;
 	PMD_INIT_LOG(INFO, "The firmware version is %lu.%lu.%lu.%lu",
 		     hns3_get_field(version, HNS3_FW_VERSION_BYTE3_M,
 				    HNS3_FW_VERSION_BYTE3_S),