*/
#include <rte_string_fns.h>
-#include <rte_ethdev_driver.h>
-#include <rte_ethdev_pci.h>
+#include <ethdev_driver.h>
+#include <ethdev_pci.h>
#include <rte_cycles.h>
#include <rte_malloc.h>
#include <rte_alarm.h>
#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,
case PCI_SUBSYS_DEV_ID_CN2360_210SVPN3:
case PCI_SUBSYS_DEV_ID_CN2350_210SVPT:
case PCI_SUBSYS_DEV_ID_CN2360_210SVPT:
- devinfo->speed_capa = ETH_LINK_SPEED_10G;
+ devinfo->speed_capa = RTE_ETH_LINK_SPEED_10G;
break;
/* CN23xx 25G cards */
case PCI_SUBSYS_DEV_ID_CN2350_225:
case PCI_SUBSYS_DEV_ID_CN2360_225:
- devinfo->speed_capa = ETH_LINK_SPEED_25G;
+ devinfo->speed_capa = RTE_ETH_LINK_SPEED_25G;
break;
default:
- devinfo->speed_capa = ETH_LINK_SPEED_10G;
+ devinfo->speed_capa = RTE_ETH_LINK_SPEED_10G;
lio_dev_err(lio_dev,
"Unknown CN23XX subsystem device id. Setting 10G as default link speed.\n");
return -EINVAL;
devinfo->max_mac_addrs = 1;
- devinfo->rx_offload_capa = (DEV_RX_OFFLOAD_IPV4_CKSUM |
- DEV_RX_OFFLOAD_UDP_CKSUM |
- DEV_RX_OFFLOAD_TCP_CKSUM |
- DEV_RX_OFFLOAD_VLAN_STRIP);
- devinfo->tx_offload_capa = (DEV_TX_OFFLOAD_IPV4_CKSUM |
- DEV_TX_OFFLOAD_UDP_CKSUM |
- DEV_TX_OFFLOAD_TCP_CKSUM |
- DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM);
+ devinfo->rx_offload_capa = (RTE_ETH_RX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_RX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_RX_OFFLOAD_VLAN_STRIP |
+ RTE_ETH_RX_OFFLOAD_RSS_HASH);
+ devinfo->tx_offload_capa = (RTE_ETH_TX_OFFLOAD_IPV4_CKSUM |
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM |
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM);
devinfo->rx_desc_lim = lio_rx_desc_lim;
devinfo->tx_desc_lim = lio_tx_desc_lim;
devinfo->reta_size = LIO_RSS_MAX_TABLE_SZ;
devinfo->hash_key_size = LIO_RSS_MAX_KEY_SZ;
- devinfo->flow_type_rss_offloads = (ETH_RSS_IPV4 |
- ETH_RSS_NONFRAG_IPV4_TCP |
- ETH_RSS_IPV6 |
- ETH_RSS_NONFRAG_IPV6_TCP |
- ETH_RSS_IPV6_EX |
- ETH_RSS_IPV6_TCP_EX);
+ devinfo->flow_type_rss_offloads = (RTE_ETH_RSS_IPV4 |
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP |
+ RTE_ETH_RSS_IPV6 |
+ RTE_ETH_RSS_NONFRAG_IPV6_TCP |
+ RTE_ETH_RSS_IPV6_EX |
+ RTE_ETH_RSS_IPV6_TCP_EX);
return 0;
}
lio_dev_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu)
{
struct lio_device *lio_dev = LIO_DEV(eth_dev);
- uint16_t pf_mtu = lio_dev->linfo.link.s.mtu;
- uint32_t frame_len = mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN;
struct lio_dev_ctrl_cmd ctrl_cmd;
struct lio_ctrl_pkt ctrl_pkt;
return -EINVAL;
}
- /* check if VF MTU is within allowed range.
- * New value should not exceed PF MTU.
- */
- if (mtu < RTE_ETHER_MIN_MTU || mtu > pf_mtu) {
- lio_dev_err(lio_dev, "VF MTU should be >= %d and <= %d\n",
- RTE_ETHER_MIN_MTU, pf_mtu);
- return -EINVAL;
- }
-
/* flush added to prevent cmd failure
* incase the queue is full
*/
return -1;
}
- if (frame_len > RTE_ETHER_MAX_LEN)
- eth_dev->data->dev_conf.rxmode.offloads |=
- DEV_RX_OFFLOAD_JUMBO_FRAME;
- else
- eth_dev->data->dev_conf.rxmode.offloads &=
- ~DEV_RX_OFFLOAD_JUMBO_FRAME;
-
- eth_dev->data->dev_conf.rxmode.max_rx_pkt_len = frame_len;
- eth_dev->data->mtu = mtu;
-
return 0;
}
rss_param->param.flags &= ~LIO_RSS_PARAM_ITABLE_UNCHANGED;
rss_param->param.itablesize = LIO_RSS_MAX_TABLE_SZ;
- for (i = 0; i < (reta_size / RTE_RETA_GROUP_SIZE); i++) {
- for (j = 0; j < RTE_RETA_GROUP_SIZE; j++) {
+ for (i = 0; i < (reta_size / RTE_ETH_RETA_GROUP_SIZE); i++) {
+ for (j = 0; j < RTE_ETH_RETA_GROUP_SIZE; j++) {
if ((reta_conf[i].mask) & ((uint64_t)1 << j)) {
- index = (i * RTE_RETA_GROUP_SIZE) + j;
+ index = (i * RTE_ETH_RETA_GROUP_SIZE) + j;
rss_state->itable[index] = reta_conf[i].reta[j];
}
}
return -EINVAL;
}
- num = reta_size / RTE_RETA_GROUP_SIZE;
+ num = reta_size / RTE_ETH_RETA_GROUP_SIZE;
for (i = 0; i < num; i++) {
memcpy(reta_conf->reta,
- &rss_state->itable[i * RTE_RETA_GROUP_SIZE],
- RTE_RETA_GROUP_SIZE);
+ &rss_state->itable[i * RTE_ETH_RETA_GROUP_SIZE],
+ RTE_ETH_RETA_GROUP_SIZE);
reta_conf++;
}
memcpy(hash_key, rss_state->hash_key, rss_state->hash_key_size);
if (rss_state->ip)
- rss_hf |= ETH_RSS_IPV4;
+ rss_hf |= RTE_ETH_RSS_IPV4;
if (rss_state->tcp_hash)
- rss_hf |= ETH_RSS_NONFRAG_IPV4_TCP;
+ rss_hf |= RTE_ETH_RSS_NONFRAG_IPV4_TCP;
if (rss_state->ipv6)
- rss_hf |= ETH_RSS_IPV6;
+ rss_hf |= RTE_ETH_RSS_IPV6;
if (rss_state->ipv6_tcp_hash)
- rss_hf |= ETH_RSS_NONFRAG_IPV6_TCP;
+ rss_hf |= RTE_ETH_RSS_NONFRAG_IPV6_TCP;
if (rss_state->ipv6_ex)
- rss_hf |= ETH_RSS_IPV6_EX;
+ rss_hf |= RTE_ETH_RSS_IPV6_EX;
if (rss_state->ipv6_tcp_ex_hash)
- rss_hf |= ETH_RSS_IPV6_TCP_EX;
+ rss_hf |= RTE_ETH_RSS_IPV6_TCP_EX;
rss_conf->rss_hf = rss_hf;
if (rss_state->hash_disable)
return -EINVAL;
- if (rss_conf->rss_hf & ETH_RSS_IPV4) {
+ if (rss_conf->rss_hf & RTE_ETH_RSS_IPV4) {
hashinfo |= LIO_RSS_HASH_IPV4;
rss_state->ip = 1;
} else {
rss_state->ip = 0;
}
- if (rss_conf->rss_hf & ETH_RSS_NONFRAG_IPV4_TCP) {
+ if (rss_conf->rss_hf & RTE_ETH_RSS_NONFRAG_IPV4_TCP) {
hashinfo |= LIO_RSS_HASH_TCP_IPV4;
rss_state->tcp_hash = 1;
} else {
rss_state->tcp_hash = 0;
}
- if (rss_conf->rss_hf & ETH_RSS_IPV6) {
+ if (rss_conf->rss_hf & RTE_ETH_RSS_IPV6) {
hashinfo |= LIO_RSS_HASH_IPV6;
rss_state->ipv6 = 1;
} else {
rss_state->ipv6 = 0;
}
- if (rss_conf->rss_hf & ETH_RSS_NONFRAG_IPV6_TCP) {
+ if (rss_conf->rss_hf & RTE_ETH_RSS_NONFRAG_IPV6_TCP) {
hashinfo |= LIO_RSS_HASH_TCP_IPV6;
rss_state->ipv6_tcp_hash = 1;
} else {
rss_state->ipv6_tcp_hash = 0;
}
- if (rss_conf->rss_hf & ETH_RSS_IPV6_EX) {
+ if (rss_conf->rss_hf & RTE_ETH_RSS_IPV6_EX) {
hashinfo |= LIO_RSS_HASH_IPV6_EX;
rss_state->ipv6_ex = 1;
} else {
rss_state->ipv6_ex = 0;
}
- if (rss_conf->rss_hf & ETH_RSS_IPV6_TCP_EX) {
+ if (rss_conf->rss_hf & RTE_ETH_RSS_IPV6_TCP_EX) {
hashinfo |= LIO_RSS_HASH_TCP_IPV6_EX;
rss_state->ipv6_tcp_ex_hash = 1;
} else {
if (udp_tnl == NULL)
return -EINVAL;
- if (udp_tnl->prot_type != RTE_TUNNEL_TYPE_VXLAN) {
+ if (udp_tnl->prot_type != RTE_ETH_TUNNEL_TYPE_VXLAN) {
lio_dev_err(lio_dev, "Unsupported tunnel type\n");
return -1;
}
if (udp_tnl == NULL)
return -EINVAL;
- if (udp_tnl->prot_type != RTE_TUNNEL_TYPE_VXLAN) {
+ if (udp_tnl->prot_type != RTE_ETH_TUNNEL_TYPE_VXLAN) {
lio_dev_err(lio_dev, "Unsupported tunnel type\n");
return -1;
}
/* Initialize */
memset(&link, 0, sizeof(link));
- link.link_status = ETH_LINK_DOWN;
- link.link_speed = ETH_SPEED_NUM_NONE;
- link.link_duplex = ETH_LINK_HALF_DUPLEX;
- link.link_autoneg = ETH_LINK_AUTONEG;
+ link.link_status = RTE_ETH_LINK_DOWN;
+ link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ link.link_duplex = RTE_ETH_LINK_HALF_DUPLEX;
+ link.link_autoneg = RTE_ETH_LINK_AUTONEG;
/* Return what we found */
if (lio_dev->linfo.link.s.link_up == 0) {
return rte_eth_linkstatus_set(eth_dev, &link);
}
- link.link_status = ETH_LINK_UP; /* Interface is up */
- link.link_duplex = ETH_LINK_FULL_DUPLEX;
+ link.link_status = RTE_ETH_LINK_UP; /* Interface is up */
+ link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
switch (lio_dev->linfo.link.s.speed) {
case LIO_LINK_SPEED_10000:
- link.link_speed = ETH_SPEED_NUM_10G;
+ link.link_speed = RTE_ETH_SPEED_NUM_10G;
break;
case LIO_LINK_SPEED_25000:
- link.link_speed = ETH_SPEED_NUM_25G;
+ link.link_speed = RTE_ETH_SPEED_NUM_25G;
break;
default:
- link.link_speed = ETH_SPEED_NUM_NONE;
- link.link_duplex = ETH_LINK_HALF_DUPLEX;
+ link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ link.link_duplex = RTE_ETH_LINK_HALF_DUPLEX;
}
return rte_eth_linkstatus_set(eth_dev, &link);
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
q_idx = (uint8_t)((eth_dev->data->nb_rx_queues > 1) ?
i % eth_dev->data->nb_rx_queues : 0);
- conf_idx = i / RTE_RETA_GROUP_SIZE;
- reta_idx = i % RTE_RETA_GROUP_SIZE;
+ conf_idx = i / RTE_ETH_RETA_GROUP_SIZE;
+ reta_idx = i % RTE_ETH_RETA_GROUP_SIZE;
reta_conf[conf_idx].reta[reta_idx] = q_idx;
reta_conf[conf_idx].mask |= ((uint64_t)1 << reta_idx);
}
struct rte_eth_rss_conf rss_conf;
switch (eth_dev->data->dev_conf.rxmode.mq_mode) {
- case ETH_MQ_RX_RSS:
+ case RTE_ETH_MQ_RX_RSS:
lio_dev_rss_configure(eth_dev);
break;
- case ETH_MQ_RX_NONE:
+ case RTE_ETH_MQ_RX_NONE:
/* if mq_mode is none, disable rss mode. */
default:
memset(&rss_conf, 0, sizeof(rss_conf));
/* Free previous allocation if any */
if (eth_dev->data->rx_queues[q_no] != NULL) {
- lio_dev_rx_queue_release(eth_dev->data->rx_queues[q_no]);
+ lio_dev_rx_queue_release(eth_dev, q_no);
eth_dev->data->rx_queues[q_no] = NULL;
}
* Release the receive queue/ringbuffer. Called by
* the upper layers.
*
- * @param rxq
- * Opaque pointer to the receive queue to release
+ * @param eth_dev
+ * Pointer to Ethernet device structure.
+ * @param q_no
+ * Receive queue index.
*
* @return
* - nothing
*/
void
-lio_dev_rx_queue_release(void *rxq)
+lio_dev_rx_queue_release(struct rte_eth_dev *dev, uint16_t q_no)
{
- struct lio_droq *droq = rxq;
+ struct lio_droq *droq = dev->data->rx_queues[q_no];
int oq_no;
if (droq) {
/* Free previous allocation if any */
if (eth_dev->data->tx_queues[q_no] != NULL) {
- lio_dev_tx_queue_release(eth_dev->data->tx_queues[q_no]);
+ lio_dev_tx_queue_release(eth_dev, q_no);
eth_dev->data->tx_queues[q_no] = NULL;
}
* Release the transmit queue/ringbuffer. Called by
* the upper layers.
*
- * @param txq
- * Opaque pointer to the transmit queue to release
+ * @param eth_dev
+ * Pointer to Ethernet device structure.
+ * @param q_no
+ * Transmit queue index.
*
* @return
* - nothing
*/
void
-lio_dev_tx_queue_release(void *txq)
+lio_dev_tx_queue_release(struct rte_eth_dev *dev, uint16_t q_no)
{
- struct lio_instr_queue *tq = txq;
+ struct lio_instr_queue *tq = dev->data->tx_queues[q_no];
uint32_t fw_mapped_iq_no;
static int
lio_dev_start(struct rte_eth_dev *eth_dev)
{
- uint16_t mtu;
- uint32_t frame_len = eth_dev->data->dev_conf.rxmode.max_rx_pkt_len;
struct lio_device *lio_dev = LIO_DEV(eth_dev);
uint16_t timeout = LIO_MAX_CMD_TIMEOUT;
int ret = 0;
goto dev_mtu_set_error;
}
- mtu = (uint16_t)(frame_len - RTE_ETHER_HDR_LEN - RTE_ETHER_CRC_LEN);
- if (mtu < RTE_ETHER_MIN_MTU)
- mtu = RTE_ETHER_MIN_MTU;
-
- if (eth_dev->data->mtu != mtu) {
- ret = lio_dev_mtu_set(eth_dev, mtu);
- if (ret)
- goto dev_mtu_set_error;
- }
+ ret = lio_dev_mtu_set(eth_dev, eth_dev->data->mtu);
+ if (ret != 0)
+ goto dev_mtu_set_error;
return 0;
}
/* 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
}
lio_dev->linfo.link.s.link_up = 1;
- eth_dev->data->dev_link.link_status = ETH_LINK_UP;
+ eth_dev->data->dev_link.link_status = RTE_ETH_LINK_UP;
return 0;
}
}
lio_dev->linfo.link.s.link_up = 0;
- eth_dev->data->dev_link.link_status = ETH_LINK_DOWN;
+ eth_dev->data->dev_link.link_status = RTE_ETH_LINK_DOWN;
if (lio_send_rx_ctrl_cmd(eth_dev, 0)) {
lio_dev->linfo.link.s.link_up = 1;
- eth_dev->data->dev_link.link_status = ETH_LINK_UP;
+ eth_dev->data->dev_link.link_status = RTE_ETH_LINK_UP;
lio_dev_err(lio_dev, "Unable to set Link Down\n");
return -1;
}
* @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)) {
PMD_INIT_FUNC_TRACE();
+ if (eth_dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
+ eth_dev->data->dev_conf.rxmode.offloads |=
+ RTE_ETH_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);
/* 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;
}
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_SUFFIX(lio_logtype_init, init, NOTICE);
+RTE_LOG_REGISTER_SUFFIX(lio_logtype_driver, driver, NOTICE);
git.droids-corp.org / dpdk.git / blobdiff