#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,
}
/* Reset hw stats for the port */
-static void
+static int
lio_dev_xstats_reset(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
struct lio_dev_ctrl_cmd ctrl_cmd;
struct lio_ctrl_pkt ctrl_pkt;
+ int ret;
if (!lio_dev->intf_open) {
lio_dev_err(lio_dev, "Port %d down\n",
lio_dev->port_id);
- return;
+ return -EINVAL;
}
/* flush added to prevent cmd failure
ctrl_pkt.ncmd.s.cmd = LIO_CMD_CLEAR_STATS;
ctrl_pkt.ctrl_cmd = &ctrl_cmd;
- if (lio_send_ctrl_pkt(lio_dev, &ctrl_pkt)) {
+ ret = lio_send_ctrl_pkt(lio_dev, &ctrl_pkt);
+ if (ret != 0) {
lio_dev_err(lio_dev, "Failed to send clear stats command\n");
- return;
+ return ret;
}
- if (lio_wait_for_ctrl_cmd(lio_dev, &ctrl_cmd)) {
+ ret = lio_wait_for_ctrl_cmd(lio_dev, &ctrl_cmd);
+ if (ret != 0) {
lio_dev_err(lio_dev, "Clear stats command timed out\n");
- return;
+ return ret;
}
/* clear stored per queue stats */
- RTE_FUNC_PTR_OR_RET(*eth_dev->dev_ops->stats_reset);
- (*eth_dev->dev_ops->stats_reset)(eth_dev);
+ RTE_FUNC_PTR_OR_ERR_RET(*eth_dev->dev_ops->stats_reset, 0);
+ return (*eth_dev->dev_ops->stats_reset)(eth_dev);
}
/* Retrieve the device statistics (# packets in/out, # bytes in/out, etc */
return 0;
}
-static void
+static int
lio_dev_stats_reset(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
memset(oq_stats, 0, sizeof(struct lio_droq_stats));
}
}
+
+ return 0;
}
static int
devinfo->rx_offload_capa = (DEV_RX_OFFLOAD_IPV4_CKSUM |
DEV_RX_OFFLOAD_UDP_CKSUM |
DEV_RX_OFFLOAD_TCP_CKSUM |
- DEV_RX_OFFLOAD_VLAN_STRIP);
+ DEV_RX_OFFLOAD_VLAN_STRIP |
+ DEV_RX_OFFLOAD_RSS_HASH);
devinfo->tx_offload_capa = (DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
/**
* \brief Net device enable, disable allmulticast
* @param eth_dev Pointer to the structure rte_eth_dev
+ *
+ * @return
+ * On success return 0
+ * On failure return negative errno
*/
-static void
+static int
lio_change_dev_flag(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
if (lio_send_ctrl_pkt(lio_dev, &ctrl_pkt)) {
lio_dev_err(lio_dev, "Failed to send change flag message\n");
- return;
+ return -EAGAIN;
}
- if (lio_wait_for_ctrl_cmd(lio_dev, &ctrl_cmd))
+ if (lio_wait_for_ctrl_cmd(lio_dev, &ctrl_cmd)) {
lio_dev_err(lio_dev, "Change dev flag command timed out\n");
+ return -ETIMEDOUT;
+ }
+
+ return 0;
}
-static void
+static int
lio_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
if (strcmp(lio_dev->firmware_version, LIO_VF_TRUST_MIN_VERSION) < 0) {
lio_dev_err(lio_dev, "Require firmware version >= %s\n",
LIO_VF_TRUST_MIN_VERSION);
- return;
+ return -EAGAIN;
}
if (!lio_dev->intf_open) {
lio_dev_err(lio_dev, "Port %d down, can't enable promiscuous\n",
lio_dev->port_id);
- return;
+ return -EAGAIN;
}
lio_dev->ifflags |= LIO_IFFLAG_PROMISC;
- lio_change_dev_flag(eth_dev);
+ return lio_change_dev_flag(eth_dev);
}
-static void
+static int
lio_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
if (strcmp(lio_dev->firmware_version, LIO_VF_TRUST_MIN_VERSION) < 0) {
lio_dev_err(lio_dev, "Require firmware version >= %s\n",
LIO_VF_TRUST_MIN_VERSION);
- return;
+ return -EAGAIN;
}
if (!lio_dev->intf_open) {
lio_dev_err(lio_dev, "Port %d down, can't disable promiscuous\n",
lio_dev->port_id);
- return;
+ return -EAGAIN;
}
lio_dev->ifflags &= ~LIO_IFFLAG_PROMISC;
- lio_change_dev_flag(eth_dev);
+ return lio_change_dev_flag(eth_dev);
}
-static void
+static int
lio_dev_allmulticast_enable(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
if (!lio_dev->intf_open) {
lio_dev_err(lio_dev, "Port %d down, can't enable multicast\n",
lio_dev->port_id);
- return;
+ return -EAGAIN;
}
lio_dev->ifflags |= LIO_IFFLAG_ALLMULTI;
- lio_change_dev_flag(eth_dev);
+ return lio_change_dev_flag(eth_dev);
}
-static void
+static int
lio_dev_allmulticast_disable(struct rte_eth_dev *eth_dev)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
if (!lio_dev->intf_open) {
lio_dev_err(lio_dev, "Port %d down, can't disable multicast\n",
lio_dev->port_id);
- return;
+ return -EAGAIN;
}
lio_dev->ifflags &= ~LIO_IFFLAG_ALLMULTI;
- lio_change_dev_flag(eth_dev);
+ return lio_change_dev_flag(eth_dev);
}
static void
/* 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);
}
PMD_INIT_FUNC_TRACE();
+ if (eth_dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+ eth_dev->data->dev_conf.rxmode.offloads |=
+ DEV_RX_OFFLOAD_RSS_HASH;
+
/* Inform firmware about change in number of queues to use.
* Disable IO queues and reset registers for re-configuration.
*/
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);
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);