#include <linux/sockios.h>
#include <linux/version.h>
#include <fcntl.h>
+#include <stdalign.h>
/* DPDK headers don't like -pedantic. */
#ifdef PEDANTIC
(*priv->rss_conf)[0]->rss_key_len :
0);
info->speed_capa = priv->link_speed_capa;
+ info->flow_type_rss_offloads = ~MLX5_RSS_HF_MASK;
priv_unlock(priv);
}
{
static const uint32_t ptypes[] = {
/* refers to rxq_cq_to_pkt_type() */
- RTE_PTYPE_L3_IPV4,
- RTE_PTYPE_L3_IPV6,
- RTE_PTYPE_INNER_L3_IPV4,
- RTE_PTYPE_INNER_L3_IPV6,
+ RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN,
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN,
RTE_PTYPE_UNKNOWN
};
mlx5_link_update_unlocked_gs(struct rte_eth_dev *dev, int wait_to_complete)
{
struct priv *priv = mlx5_get_priv(dev);
- struct ethtool_link_settings edata = {
- .cmd = ETHTOOL_GLINKSETTINGS,
- };
+ struct ethtool_link_settings gcmd = { .cmd = ETHTOOL_GLINKSETTINGS };
struct ifreq ifr;
struct rte_eth_link dev_link;
uint64_t sc;
memset(&dev_link, 0, sizeof(dev_link));
dev_link.link_status = ((ifr.ifr_flags & IFF_UP) &&
(ifr.ifr_flags & IFF_RUNNING));
- ifr.ifr_data = (void *)&edata;
+ ifr.ifr_data = (void *)&gcmd;
+ if (priv_ifreq(priv, SIOCETHTOOL, &ifr)) {
+ DEBUG("ioctl(SIOCETHTOOL, ETHTOOL_GLINKSETTINGS) failed: %s",
+ strerror(errno));
+ return -1;
+ }
+ gcmd.link_mode_masks_nwords = -gcmd.link_mode_masks_nwords;
+
+ alignas(struct ethtool_link_settings)
+ uint8_t data[offsetof(struct ethtool_link_settings, link_mode_masks) +
+ sizeof(uint32_t) * gcmd.link_mode_masks_nwords * 3];
+ struct ethtool_link_settings *ecmd = (void *)data;
+
+ *ecmd = gcmd;
+ ifr.ifr_data = (void *)ecmd;
if (priv_ifreq(priv, SIOCETHTOOL, &ifr)) {
DEBUG("ioctl(SIOCETHTOOL, ETHTOOL_GLINKSETTINGS) failed: %s",
strerror(errno));
return -1;
}
- dev_link.link_speed = edata.speed;
- sc = edata.link_mode_masks[0] |
- ((uint64_t)edata.link_mode_masks[1] << 32);
+ dev_link.link_speed = ecmd->speed;
+ sc = ecmd->link_mode_masks[0] |
+ ((uint64_t)ecmd->link_mode_masks[1] << 32);
priv->link_speed_capa = 0;
- if (sc & ETHTOOL_LINK_MODE_Autoneg_BIT)
+ if (sc & MLX5_BITSHIFT(ETHTOOL_LINK_MODE_Autoneg_BIT))
priv->link_speed_capa |= ETH_LINK_SPEED_AUTONEG;
- if (sc & (ETHTOOL_LINK_MODE_1000baseT_Full_BIT |
- ETHTOOL_LINK_MODE_1000baseKX_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_1000baseT_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_1000baseKX_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_1G;
- if (sc & (ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT |
- ETHTOOL_LINK_MODE_10000baseKR_Full_BIT |
- ETHTOOL_LINK_MODE_10000baseR_FEC_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_10000baseKR_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_10000baseR_FEC_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_10G;
- if (sc & (ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT |
- ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_20000baseMLD2_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_20G;
- if (sc & (ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT |
- ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT |
- ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT |
- ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_40G;
- if (sc & (ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT |
- ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT |
- ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT |
- ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_56G;
- if (sc & (ETHTOOL_LINK_MODE_25000baseCR_Full_BIT |
- ETHTOOL_LINK_MODE_25000baseKR_Full_BIT |
- ETHTOOL_LINK_MODE_25000baseSR_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_25000baseCR_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_25000baseKR_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_25000baseSR_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_25G;
- if (sc & (ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT |
- ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_50G;
- if (sc & (ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT |
- ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT |
- ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT |
- ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT))
+ if (sc & (MLX5_BITSHIFT(ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT) |
+ MLX5_BITSHIFT(ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT)))
priv->link_speed_capa |= ETH_LINK_SPEED_100G;
- dev_link.link_duplex = ((edata.duplex == DUPLEX_HALF) ?
+ dev_link.link_duplex = ((ecmd->duplex == DUPLEX_HALF) ?
ETH_LINK_HALF_DUPLEX : ETH_LINK_FULL_DUPLEX);
dev_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
ETH_LINK_SPEED_FIXED);
/* Provide new values to rxq_setup(). */
dev->data->dev_conf.rxmode.jumbo_frame = sp;
dev->data->dev_conf.rxmode.max_rx_pkt_len = max_frame_len;
- if (rehash)
- ret = rxq_rehash(dev, rxq_ctrl);
- else
+ if (!rehash)
ret = rxq_ctrl_setup(dev, rxq_ctrl, 1 << rxq->elts_n,
rxq_ctrl->socket, NULL, rxq->mp);
if (!ret)
struct priv *priv = dev->data->dev_private;
int ret;
- priv_lock(priv);
- assert(priv->pending_alarm == 1);
+ while (!priv_trylock(priv)) {
+ /* Alarm is being canceled. */
+ if (priv->pending_alarm == 0)
+ return;
+ rte_pause();
+ }
priv->pending_alarm = 0;
ret = priv_dev_link_status_handler(priv, dev);
priv_unlock(priv);
rte_intr_callback_unregister(&priv->intr_handle,
mlx5_dev_interrupt_handler,
dev);
- if (priv->pending_alarm)
+ if (priv->pending_alarm) {
+ priv->pending_alarm = 0;
rte_eal_alarm_cancel(mlx5_dev_link_status_handler, dev);
- priv->pending_alarm = 0;
+ }
priv->intr_handle.fd = 0;
priv->intr_handle.type = RTE_INTR_HANDLE_UNKNOWN;
}
Code Review / deb_dpdk.git / blobdiff