X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fhinic%2Fhinic_pmd_ethdev.c;h=803a39e2da7beefbfcfd1f2fa6eb91bc4ea34985;hb=f9dd7539423b32c17c5b411260e696570fec4e2c;hp=ea39ff0ff65c5b15319a585d7eca858e71793027;hpb=54ac338699322a76f60de0737a1e1ad56a730a87;p=dpdk.git

diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
index ea39ff0ff6..803a39e2da 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -53,6 +53,11 @@
 #define HINIC_MIN_RX_BUF_SIZE		1024
 #define HINIC_MAX_UC_MAC_ADDRS		128
 #define HINIC_MAX_MC_MAC_ADDRS		2048
+
+#define HINIC_DEFAULT_BURST_SIZE	32
+#define HINIC_DEFAULT_NB_QUEUES		1
+#define HINIC_DEFAULT_RING_SIZE		1024
+
 /*
  * vlan_id is a 12 bit number.
  * The VFTA array is actually a 4096 bit array, 128 of 32bit elements.
@@ -70,6 +75,9 @@
 #define HINIC_PKTLEN_TO_MTU(pktlen)	\
 	((pktlen) - (ETH_HLEN + ETH_CRC_LEN))
 
+/* lro numer limit for one packet */
+#define HINIC_LRO_WQE_NUM_DEFAULT	8
+
 /* Driver-specific log messages type */
 int hinic_logtype;
 
@@ -255,7 +263,7 @@ static int hinic_vlan_offload_set(struct rte_eth_dev *dev, int mask);
  * specific event.
  *
  * @param: The address of parameter (struct rte_eth_dev *) regsitered before.
- **/
+ */
 static void hinic_dev_interrupt_handler(void *param)
 {
 	struct rte_eth_dev *dev = param;
@@ -310,6 +318,9 @@ static int hinic_dev_configure(struct rte_eth_dev *dev)
 		return -EINVAL;
 	}
 
+	if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+		dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
+
 	/* mtu size is 256~9600 */
 	if (dev->data->dev_conf.rxmode.max_rx_pkt_len < HINIC_MIN_FRAME_SIZE ||
 	    dev->data->dev_conf.rxmode.max_rx_pkt_len >
@@ -731,7 +742,9 @@ hinic_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
 				DEV_RX_OFFLOAD_TCP_CKSUM |
 				DEV_RX_OFFLOAD_VLAN_FILTER |
 				DEV_RX_OFFLOAD_SCATTER |
-				DEV_RX_OFFLOAD_JUMBO_FRAME;
+				DEV_RX_OFFLOAD_JUMBO_FRAME |
+				DEV_RX_OFFLOAD_TCP_LRO |
+				DEV_RX_OFFLOAD_RSS_HASH;
 
 	info->tx_queue_offload_capa = 0;
 	info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
@@ -749,6 +762,35 @@ hinic_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
 	info->rx_desc_lim = hinic_rx_desc_lim;
 	info->tx_desc_lim = hinic_tx_desc_lim;
 
+	/* Driver-preferred Rx/Tx parameters */
+	info->default_rxportconf.burst_size = HINIC_DEFAULT_BURST_SIZE;
+	info->default_txportconf.burst_size = HINIC_DEFAULT_BURST_SIZE;
+	info->default_rxportconf.nb_queues = HINIC_DEFAULT_NB_QUEUES;
+	info->default_txportconf.nb_queues = HINIC_DEFAULT_NB_QUEUES;
+	info->default_rxportconf.ring_size = HINIC_DEFAULT_RING_SIZE;
+	info->default_txportconf.ring_size = HINIC_DEFAULT_RING_SIZE;
+
+	return 0;
+}
+
+static int hinic_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+				size_t fw_size)
+{
+	struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+	char fw_ver[HINIC_MGMT_VERSION_MAX_LEN] = {0};
+	int err;
+
+	err = hinic_get_mgmt_version(nic_dev->hwdev, fw_ver);
+	if (err) {
+		PMD_DRV_LOG(ERR, "Failed to get fw version\n");
+		return -EINVAL;
+	}
+
+	if (fw_size < strlen(fw_ver) + 1)
+		return (strlen(fw_ver) + 1);
+
+	snprintf(fw_version, fw_size, "%s", fw_ver);
+
 	return 0;
 }
 
@@ -771,6 +813,7 @@ static int hinic_rxtx_configure(struct rte_eth_dev *dev)
 {
 	int err;
 	struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+	bool lro_en;
 
 	/* rx configure, if rss enable, need to init default configuration */
 	err = hinic_rx_configure(dev);
@@ -787,6 +830,18 @@ static int hinic_rxtx_configure(struct rte_eth_dev *dev)
 		goto set_rx_mode_fail;
 	}
 
+	/* config lro */
+	lro_en = dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_TCP_LRO ?
+			true : false;
+
+	err = hinic_set_rx_lro(nic_dev->hwdev, lro_en, lro_en,
+				HINIC_LRO_WQE_NUM_DEFAULT);
+	if (err) {
+		PMD_DRV_LOG(ERR, "%s lro failed, err: %d",
+			lro_en ? "Enable" : "Disable", err);
+		goto set_rx_mode_fail;
+	}
+
 	return HINIC_OK;
 
 set_rx_mode_fail:
@@ -1067,7 +1122,7 @@ static void hinic_rx_queue_release(void *queue)
 	nic_dev = rxq->nic_dev;
 
 	/* free rxq_pkt mbuf */
-	hinic_free_all_rx_skbs(rxq);
+	hinic_free_all_rx_mbufs(rxq);
 
 	/* free rxq_cqe, rxq_info */
 	hinic_free_rx_resources(rxq);
@@ -1099,7 +1154,7 @@ static void hinic_tx_queue_release(void *queue)
 	nic_dev = txq->nic_dev;
 
 	/* free txq_pkt mbuf */
-	hinic_free_all_tx_skbs(txq);
+	hinic_free_all_tx_mbufs(txq);
 
 	/* free txq_info */
 	hinic_free_tx_resources(txq);
@@ -2119,6 +2174,23 @@ static int hinic_dev_xstats_get(struct rte_eth_dev *dev,
 	return count;
 }
 
+static void hinic_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+				struct rte_eth_rxq_info *qinfo)
+{
+	struct hinic_rxq  *rxq = dev->data->rx_queues[queue_id];
+
+	qinfo->mp = rxq->mb_pool;
+	qinfo->nb_desc = rxq->q_depth;
+}
+
+static void hinic_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+				struct rte_eth_txq_info *qinfo)
+{
+	struct hinic_txq  *txq = dev->data->tx_queues[queue_id];
+
+	qinfo->nb_desc = txq->q_depth;
+}
+
 /**
  * DPDK callback to retrieve names of extended device statistics
  *
@@ -2457,11 +2529,6 @@ static int hinic_set_default_hw_feature(struct hinic_nic_dev *nic_dev)
 	if (err)
 		return err;
 
-	/* disable LRO */
-	err = hinic_set_rx_lro(nic_dev->hwdev, 0, 0, (u8)0);
-	if (err)
-		return err;
-
 	/* Set pause enable, and up will disable pfc. */
 	err = hinic_set_default_pause_feature(nic_dev);
 	if (err)
@@ -2813,6 +2880,7 @@ static void hinic_dev_close(struct rte_eth_dev *dev)
 static const struct eth_dev_ops hinic_pmd_ops = {
 	.dev_configure                 = hinic_dev_configure,
 	.dev_infos_get                 = hinic_dev_infos_get,
+	.fw_version_get                = hinic_fw_version_get,
 	.rx_queue_setup                = hinic_rx_queue_setup,
 	.tx_queue_setup                = hinic_tx_queue_setup,
 	.dev_start                     = hinic_dev_start,
@@ -2839,6 +2907,8 @@ static const struct eth_dev_ops hinic_pmd_ops = {
 	.xstats_get                    = hinic_dev_xstats_get,
 	.xstats_reset                  = hinic_dev_xstats_reset,
 	.xstats_get_names              = hinic_dev_xstats_get_names,
+	.rxq_info_get                  = hinic_rxq_info_get,
+	.txq_info_get                  = hinic_txq_info_get,
 	.mac_addr_set                  = hinic_set_mac_addr,
 	.mac_addr_remove               = hinic_mac_addr_remove,
 	.mac_addr_add                  = hinic_mac_addr_add,
@@ -2849,6 +2919,7 @@ static const struct eth_dev_ops hinic_pmd_ops = {
 static const struct eth_dev_ops hinic_pmd_vf_ops = {
 	.dev_configure                 = hinic_dev_configure,
 	.dev_infos_get                 = hinic_dev_infos_get,
+	.fw_version_get                = hinic_fw_version_get,
 	.rx_queue_setup                = hinic_rx_queue_setup,
 	.tx_queue_setup                = hinic_tx_queue_setup,
 	.dev_start                     = hinic_dev_start,
@@ -2871,6 +2942,8 @@ static const struct eth_dev_ops hinic_pmd_vf_ops = {
 	.xstats_get                    = hinic_dev_xstats_get,
 	.xstats_reset                  = hinic_dev_xstats_reset,
 	.xstats_get_names              = hinic_dev_xstats_get_names,
+	.rxq_info_get                  = hinic_rxq_info_get,
+	.txq_info_get                  = hinic_txq_info_get,
 	.mac_addr_set                  = hinic_set_mac_addr,
 	.mac_addr_remove               = hinic_mac_addr_remove,
 	.mac_addr_add                  = hinic_mac_addr_add,
@@ -2891,14 +2964,10 @@ static int hinic_func_init(struct rte_eth_dev *eth_dev)
 
 	/* EAL is SECONDARY and eth_dev is already created */
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
-		rc = rte_intr_callback_register(&pci_dev->intr_handle,
-						hinic_dev_interrupt_handler,
-						(void *)eth_dev);
-		if (rc)
-			PMD_DRV_LOG(ERR, "Initialize %s failed in secondary process",
-				    eth_dev->data->name);
+		PMD_DRV_LOG(INFO, "Initialize %s in secondary process",
+			    eth_dev->data->name);
 
-		return rc;
+		return 0;
 	}
 
 	nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(eth_dev);