#include "lio_ethdev.h"
#include "lio_rxtx.h"
-int lio_logtype_init;
-int lio_logtype_driver;
-
/* Default RSS key in use */
static uint8_t lio_rss_key[40] = {
0x6D, 0x5A, 0x56, 0xDA, 0x25, 0x5B, 0x0E, 0xC2,
}
/* Stop device and disable input/output functions */
-static void
+static int
lio_dev_stop(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
lio_dev_info(lio_dev, "Stopping port %d\n", eth_dev->data->port_id);
+ eth_dev->data->dev_started = 0;
lio_dev->intf_open = 0;
rte_mb();
/* Clear recorded link status */
lio_dev->linfo.link.link_status64 = 0;
+
+ return 0;
}
static int
* @return
* - nothing
*/
-static void
+static int
lio_dev_close(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
+ int ret = 0;
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
lio_dev_info(lio_dev, "closing port %d\n", eth_dev->data->port_id);
if (lio_dev->intf_open)
- lio_dev_stop(eth_dev);
+ ret = lio_dev_stop(eth_dev);
/* Reset ioq regs */
lio_dev->fn_list.setup_device_regs(lio_dev);
- if (lio_dev->pci_dev->kdrv == RTE_KDRV_IGB_UIO) {
+ if (lio_dev->pci_dev->kdrv == RTE_PCI_KDRV_IGB_UIO) {
cn23xx_vf_ask_pf_to_do_flr(lio_dev);
rte_delay_ms(LIO_PCI_FLR_WAIT);
}
/* Delete all queues */
lio_dev_clear_queues(eth_dev);
+
+ return ret;
}
/**
lio_reconf_queues(struct rte_eth_dev *eth_dev, int num_txq, int num_rxq)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
+ int ret;
if (lio_dev->nb_rx_queues != num_rxq ||
lio_dev->nb_tx_queues != num_txq) {
lio_dev->nb_tx_queues = num_txq;
}
- if (lio_dev->intf_open)
- lio_dev_stop(eth_dev);
+ if (lio_dev->intf_open) {
+ ret = lio_dev_stop(eth_dev);
+ if (ret != 0)
+ return ret;
+ }
/* Reset ioq registers */
if (lio_dev->fn_list.setup_device_regs(lio_dev)) {
goto error;
/* Request and wait for device reset. */
- if (pdev->kdrv == RTE_KDRV_IGB_UIO) {
+ if (pdev->kdrv == RTE_PCI_KDRV_IGB_UIO) {
cn23xx_vf_ask_pf_to_do_flr(lio_dev);
/* FLR wait time doubled as a precaution. */
rte_delay_ms(LIO_PCI_FLR_WAIT * 2);
/* lio_free_sc_buffer_pool */
lio_free_sc_buffer_pool(lio_dev);
- eth_dev->dev_ops = NULL;
- eth_dev->rx_pkt_burst = NULL;
- eth_dev->tx_pkt_burst = NULL;
-
return 0;
}
return 0;
rte_eth_copy_pci_info(eth_dev, pdev);
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
if (pdev->mem_resource[0].addr) {
lio_dev->hw_addr = pdev->mem_resource[0].addr;
RTE_PMD_REGISTER_PCI(net_liovf, rte_liovf_pmd);
RTE_PMD_REGISTER_PCI_TABLE(net_liovf, pci_id_liovf_map);
RTE_PMD_REGISTER_KMOD_DEP(net_liovf, "* igb_uio | vfio-pci");
-
-RTE_INIT(lio_init_log)
-{
- lio_logtype_init = rte_log_register("pmd.net.liquidio.init");
- if (lio_logtype_init >= 0)
- rte_log_set_level(lio_logtype_init, RTE_LOG_NOTICE);
- lio_logtype_driver = rte_log_register("pmd.net.liquidio.driver");
- if (lio_logtype_driver >= 0)
- rte_log_set_level(lio_logtype_driver, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER(lio_logtype_init, pmd.net.liquidio.init, NOTICE);
+RTE_LOG_REGISTER(lio_logtype_driver, pmd.net.liquidio.driver, NOTICE);