Imported Upstream version 16.07.2

Change-Id: I76bc313e0942233ce259612069ded302dd6c87bb
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>

3 files changed, 21 insertions, 12 deletions

diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index df1f7718..0e21aceb 100644
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -171,6 +171,7 @@ struct bnxt {
 
 	struct bnxt_pf_info		pf;
 	struct bnxt_vf_info		vf;
+	uint8_t			dev_stopped;
 };
 
 #endif
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 3795facd..7052ecf3 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -384,6 +384,7 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
 	struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
 	int rc;
 
+	bp->dev_stopped = 0;
 	rc = bnxt_hwrm_func_reset(bp);
 	if (rc) {
 		RTE_LOG(ERR, PMD, "hwrm chip reset failure rc: %x\n", rc);
@@ -427,16 +428,6 @@ static int bnxt_dev_set_link_down_op(struct rte_eth_dev *eth_dev)
 	return 0;
 }
 
-static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
-{
-	struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
-
-	bnxt_free_tx_mbufs(bp);
-	bnxt_free_rx_mbufs(bp);
-	bnxt_free_mem(bp);
-	rte_free(eth_dev->data->mac_addrs);
-}
-
 /* Unload the driver, release resources */
 static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
 {
@@ -449,6 +440,19 @@ static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
 	bnxt_shutdown_nic(bp);
 }
 
+static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
+{
+	struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
+
+	if (bp->dev_stopped == 0)
+		bnxt_dev_stop_op(eth_dev);
+
+	bnxt_free_tx_mbufs(bp);
+	bnxt_free_rx_mbufs(bp);
+	bnxt_free_mem(bp);
+	rte_free(eth_dev->data->mac_addrs);
+}
+
 static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev,
 				    uint32_t index)
 {
@@ -463,7 +467,7 @@ static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev,
 	 * remove the corresponding MAC addr filter
 	 */
 	for (i = 0; i < MAX_FF_POOLS; i++) {
-		if (!(pool_mask & (1 << i)))
+		if (!(pool_mask & (1ULL << i)))
 			continue;
 
 		STAILQ_FOREACH(vnic, &bp->ff_pool[i], next) {
@@ -1021,6 +1025,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 		eth_dev->pci_dev->mem_resource[0].phys_addr,
 		eth_dev->pci_dev->mem_resource[0].addr);
 
+	bp->dev_stopped = 0;
+
 	return 0;
 
 error_free:
@@ -1040,6 +1046,8 @@ bnxt_dev_uninit(struct rte_eth_dev *eth_dev) {
 		rte_free(bp->grp_info);
 	rc = bnxt_hwrm_func_driver_unregister(bp, 0);
 	bnxt_free_hwrm_resources(bp);
+	if (bp->dev_stopped == 0)
+		bnxt_dev_close_op(eth_dev);
 	return rc;
 }
 
diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c
index c04c4c74..1b5f54c4 100644
--- a/drivers/net/bnxt/bnxt_vnic.c
+++ b/drivers/net/bnxt/bnxt_vnic.c
@@ -175,7 +175,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
 	struct rte_pci_device *pdev = bp->pdev;
 	const struct rte_memzone *mz;
 	char mz_name[RTE_MEMZONE_NAMESIZE];
-	int entry_length = RTE_CACHE_LINE_ROUNDUP(
+	uint16_t entry_length = RTE_CACHE_LINE_ROUNDUP(
 				HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table) +
 				HW_HASH_KEY_SIZE);
 	uint16_t max_vnics;