X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fcxgbe%2Fcxgbe_ethdev.c;h=a1dcf588296c28d5cb3e3d912b7d009ab09b56bc;hb=70815c9ecadd780af101810119d385009cb0eb2d;hp=14011bb6a1400c227567071799a3b78c0b1e6ded;hpb=fbe90cdd776c3ac99c4c56d1b5318a90fcf01602;p=dpdk.git

diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
index 14011bb6a1..a1dcf58829 100644
--- a/drivers/net/cxgbe/cxgbe_ethdev.c
+++ b/drivers/net/cxgbe/cxgbe_ethdev.c
@@ -36,6 +36,7 @@
 
 #include "cxgbe.h"
 #include "cxgbe_pfvf.h"
+#include "cxgbe_flow.h"
 
 /*
  * Macros needed to support the PCI Device ID Table ...
@@ -204,19 +205,18 @@ int cxgbe_dev_link_update(struct rte_eth_dev *eth_dev,
 	struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
 	struct adapter *adapter = pi->adapter;
 	struct sge *s = &adapter->sge;
-	struct rte_eth_link *old_link = &eth_dev->data->dev_link;
+	struct rte_eth_link new_link = { 0 };
 	unsigned int work_done, budget = 4;
 
 	cxgbe_poll(&s->fw_evtq, NULL, budget, &work_done);
-	if (old_link->link_status == pi->link_cfg.link_ok)
-		return -1;  /* link not changed */
 
-	eth_dev->data->dev_link.link_status = pi->link_cfg.link_ok;
-	eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
-	eth_dev->data->dev_link.link_speed = pi->link_cfg.speed;
+	new_link.link_status = force_linkup(adapter) ?
+			       ETH_LINK_UP : pi->link_cfg.link_ok;
+	new_link.link_autoneg = pi->link_cfg.autoneg;
+	new_link.link_duplex = ETH_LINK_FULL_DUPLEX;
+	new_link.link_speed = pi->link_cfg.speed;
 
-	/* link has changed */
-	return 0;
+	return rte_eth_linkstatus_set(eth_dev, &new_link);
 }
 
 int cxgbe_dev_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu)
@@ -256,7 +256,6 @@ void cxgbe_dev_close(struct rte_eth_dev *eth_dev)
 {
 	struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
 	struct adapter *adapter = pi->adapter;
-	int i, dev_down = 0;
 
 	CXGBE_FUNC_TRACE();
 
@@ -270,22 +269,6 @@ void cxgbe_dev_close(struct rte_eth_dev *eth_dev)
 	 *  have been disabled
 	 */
 	t4_sge_eth_clear_queues(pi);
-
-	/*  See if all ports are down */
-	for_each_port(adapter, i) {
-		pi = adap2pinfo(adapter, i);
-		/*
-		 * Skip first port of the adapter since it will be closed
-		 * by DPDK
-		 */
-		if (i == 0)
-			continue;
-		dev_down += (pi->eth_dev->data->dev_started == 0) ? 1 : 0;
-	}
-
-	/* If rest of the ports are stopped, then free up resources */
-	if (dev_down == (adapter->params.nports - 1))
-		cxgbe_close(adapter);
 }
 
 /* Start the device.
@@ -371,7 +354,11 @@ int cxgbe_dev_configure(struct rte_eth_dev *eth_dev)
 
 	CXGBE_FUNC_TRACE();
 	configured_offloads = eth_dev->data->dev_conf.rxmode.offloads;
-	if (!(configured_offloads & DEV_RX_OFFLOAD_CRC_STRIP)) {
+
+	/* KEEP_CRC offload flag is not supported by PMD
+	 * can remove the below block when DEV_RX_OFFLOAD_CRC_STRIP removed
+	 */
+	if (rte_eth_dev_must_keep_crc(configured_offloads)) {
 		dev_info(adapter, "can't disable hw crc strip\n");
 		eth_dev->data->dev_conf.rxmode.offloads |=
 			DEV_RX_OFFLOAD_CRC_STRIP;
@@ -382,6 +369,9 @@ int cxgbe_dev_configure(struct rte_eth_dev *eth_dev)
 		if (err)
 			return err;
 		adapter->flags |= FW_QUEUE_BOUND;
+		err = setup_sge_ctrl_txq(adapter);
+		if (err)
+			return err;
 	}
 
 	err = cfg_queue_count(eth_dev);
@@ -1054,6 +1044,7 @@ static const struct eth_dev_ops cxgbe_eth_dev_ops = {
 	.rx_queue_start		= cxgbe_dev_rx_queue_start,
 	.rx_queue_stop		= cxgbe_dev_rx_queue_stop,
 	.rx_queue_release	= cxgbe_dev_rx_queue_release,
+	.filter_ctrl            = cxgbe_dev_filter_ctrl,
 	.stats_get		= cxgbe_dev_stats_get,
 	.stats_reset		= cxgbe_dev_stats_reset,
 	.flow_ctrl_get		= cxgbe_flow_ctrl_get,
@@ -1143,6 +1134,16 @@ out_free_adapter:
 	return err;
 }
 
+static int eth_cxgbe_dev_uninit(struct rte_eth_dev *eth_dev)
+{
+	struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
+	struct adapter *adap = pi->adapter;
+
+	/* Free up other ports and all resources */
+	cxgbe_close(adap);
+	return 0;
+}
+
 static int eth_cxgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 	struct rte_pci_device *pci_dev)
 {
@@ -1152,7 +1153,7 @@ static int eth_cxgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 
 static int eth_cxgbe_pci_remove(struct rte_pci_device *pci_dev)
 {
-	return rte_eth_dev_pci_generic_remove(pci_dev, NULL);
+	return rte_eth_dev_pci_generic_remove(pci_dev, eth_cxgbe_dev_uninit);
 }
 
 static struct rte_pci_driver rte_cxgbe_pmd = {
@@ -1165,3 +1166,6 @@ static struct rte_pci_driver rte_cxgbe_pmd = {
 RTE_PMD_REGISTER_PCI(net_cxgbe, rte_cxgbe_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_cxgbe, cxgb4_pci_tbl);
 RTE_PMD_REGISTER_KMOD_DEP(net_cxgbe, "* igb_uio | uio_pci_generic | vfio-pci");
+RTE_PMD_REGISTER_PARAM_STRING(net_cxgbe,
+			      CXGBE_DEVARG_KEEP_OVLAN "=<0|1> "
+			      CXGBE_DEVARG_FORCE_LINK_UP "=<0|1> ");