X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_ethdev.c;h=eb8701131a777bd3c8a9047348665a1385d76325;hb=7e124ff12c85a438010e49f0cee7eb10593b0ed6;hp=9107841011aa3e55084b9138e4430c1057302194;hpb=5a7bc3c0b861b7f4012027767efff038c9e8934e;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 9107841011..eb8701131a 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -200,12 +200,17 @@ static void bnxt_free_mem(struct bnxt *bp)
 	bnxt_free_stats(bp);
 	bnxt_free_tx_rings(bp);
 	bnxt_free_rx_rings(bp);
+	bnxt_free_async_cp_ring(bp);
 }
 
 static int bnxt_alloc_mem(struct bnxt *bp)
 {
 	int rc;
 
+	rc = bnxt_alloc_async_ring_struct(bp);
+	if (rc)
+		goto alloc_mem_err;
+
 	rc = bnxt_alloc_vnic_mem(bp);
 	if (rc)
 		goto alloc_mem_err;
@@ -218,6 +223,10 @@ static int bnxt_alloc_mem(struct bnxt *bp)
 	if (rc)
 		goto alloc_mem_err;
 
+	rc = bnxt_alloc_async_cp_ring(bp);
+	if (rc)
+		goto alloc_mem_err;
+
 	return 0;
 
 alloc_mem_err:
@@ -239,9 +248,6 @@ static int bnxt_init_chip(struct bnxt *bp)
 	unsigned int i, j;
 	int rc;
 
-	/* disable uio/vfio intr/eventfd mapping */
-	rte_intr_disable(intr_handle);
-
 	if (bp->eth_dev->data->mtu > RTE_ETHER_MTU) {
 		bp->eth_dev->data->dev_conf.rxmode.offloads |=
 			DEV_RX_OFFLOAD_JUMBO_FRAME;
@@ -418,7 +424,8 @@ static int bnxt_init_chip(struct bnxt *bp)
 			intr_handle->max_intr);
 		for (queue_id = 0; queue_id < bp->eth_dev->data->nb_rx_queues;
 		     queue_id++) {
-			intr_handle->intr_vec[queue_id] = vec;
+			intr_handle->intr_vec[queue_id] =
+							vec + BNXT_RX_VEC_START;
 			if (vec < base + intr_handle->nb_efd - 1)
 				vec++;
 		}
@@ -487,8 +494,8 @@ static int bnxt_init_nic(struct bnxt *bp)
  * Device configuration and status function
  */
 
-static void bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,
-				  struct rte_eth_dev_info *dev_info)
+static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,
+				struct rte_eth_dev_info *dev_info)
 {
 	struct bnxt *bp = eth_dev->data->dev_private;
 	uint16_t max_vnics, i, j, vpool, vrxq;
@@ -581,6 +588,8 @@ found:
 
 	dev_info->vmdq_pool_base = 0;
 	dev_info->vmdq_queue_base = 0;
+
+	return 0;
 }
 
 /* Configure the device based on the configuration provided */
@@ -619,8 +628,8 @@ static int bnxt_dev_configure_op(struct rte_eth_dev *eth_dev)
 	/* Inherit new configurations */
 	if (eth_dev->data->nb_rx_queues > bp->max_rx_rings ||
 	    eth_dev->data->nb_tx_queues > bp->max_tx_rings ||
-	    eth_dev->data->nb_rx_queues + eth_dev->data->nb_tx_queues >
-	    bp->max_cp_rings ||
+	    eth_dev->data->nb_rx_queues + eth_dev->data->nb_tx_queues
+		+ BNXT_NUM_ASYNC_CPR(bp) > bp->max_cp_rings ||
 	    eth_dev->data->nb_rx_queues + eth_dev->data->nb_tx_queues >
 	    bp->max_stat_ctx)
 		goto resource_error;
@@ -733,13 +742,11 @@ bnxt_transmit_function(__rte_unused struct rte_eth_dev *eth_dev)
 {
 #ifdef RTE_ARCH_X86
 	/*
-	 * Vector mode receive can be enabled only if scatter tx is not
-	 * in use and tx offloads other than VLAN insertion are not
-	 * in use.
+	 * Vector mode transmit can be enabled only if not using scatter rx
+	 * or tx offloads.
 	 */
 	if (!eth_dev->data->scattered_rx &&
-	    !(eth_dev->data->dev_conf.txmode.offloads &
-	      ~DEV_TX_OFFLOAD_VLAN_INSERT)) {
+	    !eth_dev->data->dev_conf.txmode.offloads) {
 		PMD_DRV_LOG(INFO, "Using vector mode transmit for port %d\n",
 			    eth_dev->data->port_id);
 		return bnxt_xmit_pkts_vec;
@@ -999,60 +1006,88 @@ out:
 	return rc;
 }
 
-static void bnxt_promiscuous_enable_op(struct rte_eth_dev *eth_dev)
+static int bnxt_promiscuous_enable_op(struct rte_eth_dev *eth_dev)
 {
 	struct bnxt *bp = eth_dev->data->dev_private;
 	struct bnxt_vnic_info *vnic;
+	uint32_t old_flags;
+	int rc;
 
 	if (bp->vnic_info == NULL)
-		return;
+		return 0;
 
 	vnic = &bp->vnic_info[0];
 
+	old_flags = vnic->flags;
 	vnic->flags |= BNXT_VNIC_INFO_PROMISC;
-	bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	rc = bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	if (rc != 0)
+		vnic->flags = old_flags;
+
+	return rc;
 }
 
-static void bnxt_promiscuous_disable_op(struct rte_eth_dev *eth_dev)
+static int bnxt_promiscuous_disable_op(struct rte_eth_dev *eth_dev)
 {
 	struct bnxt *bp = eth_dev->data->dev_private;
 	struct bnxt_vnic_info *vnic;
+	uint32_t old_flags;
+	int rc;
 
 	if (bp->vnic_info == NULL)
-		return;
+		return 0;
 
 	vnic = &bp->vnic_info[0];
 
+	old_flags = vnic->flags;
 	vnic->flags &= ~BNXT_VNIC_INFO_PROMISC;
-	bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	rc = bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	if (rc != 0)
+		vnic->flags = old_flags;
+
+	return rc;
 }
 
-static void bnxt_allmulticast_enable_op(struct rte_eth_dev *eth_dev)
+static int bnxt_allmulticast_enable_op(struct rte_eth_dev *eth_dev)
 {
 	struct bnxt *bp = eth_dev->data->dev_private;
 	struct bnxt_vnic_info *vnic;
+	uint32_t old_flags;
+	int rc;
 
 	if (bp->vnic_info == NULL)
-		return;
+		return 0;
 
 	vnic = &bp->vnic_info[0];
 
+	old_flags = vnic->flags;
 	vnic->flags |= BNXT_VNIC_INFO_ALLMULTI;
-	bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	rc = bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	if (rc != 0)
+		vnic->flags = old_flags;
+
+	return rc;
 }
 
-static void bnxt_allmulticast_disable_op(struct rte_eth_dev *eth_dev)
+static int bnxt_allmulticast_disable_op(struct rte_eth_dev *eth_dev)
 {
 	struct bnxt *bp = eth_dev->data->dev_private;
 	struct bnxt_vnic_info *vnic;
+	uint32_t old_flags;
+	int rc;
 
 	if (bp->vnic_info == NULL)
-		return;
+		return 0;
 
 	vnic = &bp->vnic_info[0];
 
+	old_flags = vnic->flags;
 	vnic->flags &= ~BNXT_VNIC_INFO_ALLMULTI;
-	bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	rc = bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+	if (rc != 0)
+		vnic->flags = old_flags;
+
+	return rc;
 }
 
 /* Return bnxt_rx_queue pointer corresponding to a given rxq. */
@@ -1782,7 +1817,11 @@ static int bnxt_mtu_set_op(struct rte_eth_dev *eth_dev, uint16_t new_mtu)
 	new_pkt_size = new_mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN +
 		       VLAN_TAG_SIZE * BNXT_NUM_VLANS;
 
-	bnxt_dev_info_get_op(eth_dev, &dev_info);
+	rc = bnxt_dev_info_get_op(eth_dev, &dev_info);
+	if (rc != 0) {
+		PMD_DRV_LOG(ERR, "Error during getting ethernet device info\n");
+		return rc;
+	}
 
 	if (new_mtu < RTE_ETHER_MIN_MTU || new_mtu > BNXT_MAX_MTU) {
 		PMD_DRV_LOG(ERR, "MTU requested must be within (%d, %d)\n",
@@ -3394,8 +3433,9 @@ static int bnxt_alloc_ctx_mem_blk(__rte_unused struct bnxt *bp,
 	valid_bits = PTU_PTE_VALID;
 
 	if (rmem->nr_pages > 1) {
-		snprintf(mz_name, RTE_MEMZONE_NAMESIZE, "bnxt_ctx_pg_tbl%s_%x",
-			 suffix, idx);
+		snprintf(mz_name, RTE_MEMZONE_NAMESIZE,
+			 "bnxt_ctx_pg_tbl%s_%x_%d",
+			 suffix, idx, bp->eth_dev->data->port_id);
 		mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
 		mz = rte_memzone_lookup(mz_name);
 		if (!mz) {
@@ -3431,7 +3471,8 @@ static int bnxt_alloc_ctx_mem_blk(__rte_unused struct bnxt *bp,
 		rmem->pg_tbl_mz = mz;
 	}
 
-	snprintf(mz_name, RTE_MEMZONE_NAMESIZE, "bnxt_ctx_%s_%x", suffix, idx);
+	snprintf(mz_name, RTE_MEMZONE_NAMESIZE, "bnxt_ctx_%s_%x_%d",
+		 suffix, idx, bp->eth_dev->data->port_id);
 	mz = rte_memzone_lookup(mz_name);
 	if (!mz) {
 		mz = rte_memzone_reserve_aligned(mz_name,
@@ -3806,6 +3847,12 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 	    pci_dev->id.device_id == BROADCOM_DEV_ID_57500_VF2)
 		bp->flags |= BNXT_FLAG_THOR_CHIP;
 
+	if (pci_dev->id.device_id == BROADCOM_DEV_ID_58802 ||
+	    pci_dev->id.device_id == BROADCOM_DEV_ID_58804 ||
+	    pci_dev->id.device_id == BROADCOM_DEV_ID_58808 ||
+	    pci_dev->id.device_id == BROADCOM_DEV_ID_58802_VF)
+		bp->flags |= BNXT_FLAG_STINGRAY;
+
 	rc = bnxt_init_board(eth_dev);
 	if (rc) {
 		PMD_DRV_LOG(ERR,