X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Focteontx_ep%2Fotx_ep_ethdev.c;h=a243683d61d379ca8f0333b1994ac54d35bd9f2b;hb=1125b16bf691f6643d781840aed7cfd2c6b092ca;hp=e936901316cf35bfb9e40f01d16e3e20e0827a07;hpb=edb1273cb62cbad57526157ea3de4cfa5ea40591;p=dpdk.git

diff --git a/drivers/net/octeontx_ep/otx_ep_ethdev.c b/drivers/net/octeontx_ep/otx_ep_ethdev.c
index e936901316..a243683d61 100644
--- a/drivers/net/octeontx_ep/otx_ep_ethdev.c
+++ b/drivers/net/octeontx_ep/otx_ep_ethdev.c
@@ -51,6 +51,46 @@ otx_ep_dev_info_get(struct rte_eth_dev *eth_dev,
 	return 0;
 }
 
+static int
+otx_ep_dev_start(struct rte_eth_dev *eth_dev)
+{
+	struct otx_ep_device *otx_epvf;
+	unsigned int q;
+	int ret;
+
+	otx_epvf = (struct otx_ep_device *)OTX_EP_DEV(eth_dev);
+	/* Enable IQ/OQ for this device */
+	ret = otx_epvf->fn_list.enable_io_queues(otx_epvf);
+	if (ret) {
+		otx_ep_err("IOQ enable failed\n");
+		return ret;
+	}
+
+	for (q = 0; q < otx_epvf->nb_rx_queues; q++) {
+		rte_write32(otx_epvf->droq[q]->nb_desc,
+			    otx_epvf->droq[q]->pkts_credit_reg);
+
+		rte_wmb();
+		otx_ep_info("OQ[%d] dbells [%d]\n", q,
+		rte_read32(otx_epvf->droq[q]->pkts_credit_reg));
+	}
+
+	otx_ep_info("dev started\n");
+
+	return 0;
+}
+
+/* Stop device and disable input/output functions */
+static int
+otx_ep_dev_stop(struct rte_eth_dev *eth_dev)
+{
+	struct otx_ep_device *otx_epvf = OTX_EP_DEV(eth_dev);
+
+	otx_epvf->fn_list.disable_io_queues(otx_epvf);
+
+	return 0;
+}
+
 static int
 otx_ep_chip_specific_setup(struct otx_ep_device *otx_epvf)
 {
@@ -96,6 +136,12 @@ otx_epdev_init(struct otx_ep_device *otx_epvf)
 
 	otx_epvf->fn_list.setup_device_regs(otx_epvf);
 
+	otx_epvf->eth_dev->rx_pkt_burst = &otx_ep_recv_pkts;
+	if (otx_epvf->chip_id == PCI_DEVID_OCTEONTX_EP_VF)
+		otx_epvf->eth_dev->tx_pkt_burst = &otx_ep_xmit_pkts;
+	else if (otx_epvf->chip_id == PCI_DEVID_OCTEONTX2_EP_NET_VF ||
+		 otx_epvf->chip_id == PCI_DEVID_CN98XX_EP_NET_VF)
+		otx_epvf->eth_dev->tx_pkt_burst = &otx2_ep_xmit_pkts;
 	ethdev_queues = (uint32_t)(otx_epvf->sriov_info.rings_per_vf);
 	otx_epvf->max_rx_queues = ethdev_queues;
 	otx_epvf->max_tx_queues = ethdev_queues;
@@ -292,6 +338,8 @@ otx_ep_tx_queue_release(void *txq)
 /* Define our ethernet definitions */
 static const struct eth_dev_ops otx_ep_eth_dev_ops = {
 	.dev_configure		= otx_ep_dev_configure,
+	.dev_start		= otx_ep_dev_start,
+	.dev_stop		= otx_ep_dev_stop,
 	.rx_queue_setup	        = otx_ep_rx_queue_setup,
 	.rx_queue_release	= otx_ep_rx_queue_release,
 	.tx_queue_setup	        = otx_ep_tx_queue_setup,
@@ -309,6 +357,8 @@ otx_epdev_exit(struct rte_eth_dev *eth_dev)
 
 	otx_epvf = OTX_EP_DEV(eth_dev);
 
+	otx_epvf->fn_list.disable_io_queues(otx_epvf);
+
 	num_queues = otx_epvf->nb_rx_queues;
 	for (q = 0; q < num_queues; q++) {
 		if (otx_ep_delete_oqs(otx_epvf, q)) {
@@ -338,6 +388,8 @@ otx_ep_eth_dev_uninit(struct rte_eth_dev *eth_dev)
 	otx_epdev_exit(eth_dev);
 
 	eth_dev->dev_ops = NULL;
+	eth_dev->rx_pkt_burst = NULL;
+	eth_dev->tx_pkt_burst = NULL;
 
 	return 0;
 }
@@ -411,4 +463,4 @@ static struct rte_pci_driver rte_otx_ep_pmd = {
 RTE_PMD_REGISTER_PCI(net_otx_ep, rte_otx_ep_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_otx_ep, pci_id_otx_ep_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_otx_ep, "* igb_uio | vfio-pci");
-RTE_LOG_REGISTER(otx_net_ep_logtype, pmd.net.octeontx_ep, NOTICE);
+RTE_LOG_REGISTER_DEFAULT(otx_net_ep_logtype, NOTICE);