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Differential D23718 Diff 68417 sys/dev/mlx5/mlx5_en/mlx5_en_main.c

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sys/dev/mlx5/mlx5_en/mlx5_en_main.c

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mtx_unlock(&priv->async_events_mtx); mtx_unlock(&priv->async_events_mtx);
} }
static void mlx5e_calibration_callout(void *arg); static void mlx5e_calibration_callout(void *arg);
static int mlx5e_calibration_duration = 20; static int mlx5e_calibration_duration = 20;
static int mlx5e_fast_calibration = 1; static int mlx5e_fast_calibration = 1;
static int mlx5e_normal_calibration = 30; static int mlx5e_normal_calibration = 30;
static SYSCTL_NODE(_hw_mlx5, OID_AUTO, calibr, CTLFLAG_RW, 0, static SYSCTL_NODE(_hw_mlx5, OID_AUTO, calibr, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
"MLX5 timestamp calibration parameteres"); "MLX5 timestamp calibration parameteres");
SYSCTL_INT(_hw_mlx5_calibr, OID_AUTO, duration, CTLFLAG_RWTUN, SYSCTL_INT(_hw_mlx5_calibr, OID_AUTO, duration, CTLFLAG_RWTUN,
&mlx5e_calibration_duration, 0, &mlx5e_calibration_duration, 0,
"Duration of initial calibration"); "Duration of initial calibration");
SYSCTL_INT(_hw_mlx5_calibr, OID_AUTO, fast, CTLFLAG_RWTUN, SYSCTL_INT(_hw_mlx5_calibr, OID_AUTO, fast, CTLFLAG_RWTUN,
&mlx5e_fast_calibration, 0, &mlx5e_fast_calibration, 0,
"Recalibration interval during initial calibration"); "Recalibration interval during initial calibration");
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mlx5e_enable_rx_dma(&priv->channel[i]); mlx5e_enable_rx_dma(&priv->channel[i]);
} }
} }
static void static void
mlx5e_add_hw_stats(struct mlx5e_priv *priv) mlx5e_add_hw_stats(struct mlx5e_priv *priv)
{ {
SYSCTL_ADD_PROC(&priv->sysctl_ctx, SYSCTL_CHILDREN(priv->sysctl_hw), SYSCTL_ADD_PROC(&priv->sysctl_ctx, SYSCTL_CHILDREN(priv->sysctl_hw),
OID_AUTO, "fw_version", CTLTYPE_STRING | CTLFLAG_RD, priv, 0, OID_AUTO, "fw_version", CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT,
kibUnsubmitted
Not Done
Inline Actions

mpsafe. Everything in mlx4/5 should be marked mpsafe.

kib: mpsafe. Everything in mlx4/5 should be marked mpsafe.
sysctl_firmware, "A", "HCA firmware version"); priv, 0, sysctl_firmware, "A", "HCA firmware version");
SYSCTL_ADD_STRING(&priv->sysctl_ctx, SYSCTL_CHILDREN(priv->sysctl_hw), SYSCTL_ADD_STRING(&priv->sysctl_ctx, SYSCTL_CHILDREN(priv->sysctl_hw),
OID_AUTO, "board_id", CTLFLAG_RD, priv->mdev->board_id, 0, OID_AUTO, "board_id", CTLFLAG_RD, priv->mdev->board_id, 0,
"Board ID"); "Board ID");
} }
static int static int
mlx5e_sysctl_tx_priority_flow_control(SYSCTL_HANDLER_ARGS) mlx5e_sysctl_tx_priority_flow_control(SYSCTL_HANDLER_ARGS)
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if (ifp->if_capenable & IFCAP_TXCSUM) if (ifp->if_capenable & IFCAP_TXCSUM)
ifp->if_hwassist |= (CSUM_TCP | CSUM_UDP | CSUM_IP); ifp->if_hwassist |= (CSUM_TCP | CSUM_UDP | CSUM_IP);
if (ifp->if_capenable & IFCAP_TXCSUM_IPV6) if (ifp->if_capenable & IFCAP_TXCSUM_IPV6)
ifp->if_hwassist |= (CSUM_UDP_IPV6 | CSUM_TCP_IPV6); ifp->if_hwassist |= (CSUM_UDP_IPV6 | CSUM_TCP_IPV6);
/* ifnet sysctl tree */ /* ifnet sysctl tree */
sysctl_ctx_init(&priv->sysctl_ctx); sysctl_ctx_init(&priv->sysctl_ctx);
priv->sysctl_ifnet = SYSCTL_ADD_NODE(&priv->sysctl_ctx, SYSCTL_STATIC_CHILDREN(_dev), priv->sysctl_ifnet = SYSCTL_ADD_NODE(&priv->sysctl_ctx, SYSCTL_STATIC_CHILDREN(_dev),
OID_AUTO, ifp->if_dname, CTLFLAG_RD, 0, "MLX5 ethernet - interface name"); OID_AUTO, ifp->if_dname, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
"MLX5 ethernet - interface name");
if (priv->sysctl_ifnet == NULL) { if (priv->sysctl_ifnet == NULL) {
mlx5_core_err(mdev, "SYSCTL_ADD_NODE() failed\n"); mlx5_core_err(mdev, "SYSCTL_ADD_NODE() failed\n");
goto err_free_sysctl; goto err_free_sysctl;
} }
snprintf(unit, sizeof(unit), "%d", ifp->if_dunit); snprintf(unit, sizeof(unit), "%d", ifp->if_dunit);
priv->sysctl_ifnet = SYSCTL_ADD_NODE(&priv->sysctl_ctx, SYSCTL_CHILDREN(priv->sysctl_ifnet), priv->sysctl_ifnet = SYSCTL_ADD_NODE(&priv->sysctl_ctx, SYSCTL_CHILDREN(priv->sysctl_ifnet),
OID_AUTO, unit, CTLFLAG_RD, 0, "MLX5 ethernet - interface unit"); OID_AUTO, unit, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
"MLX5 ethernet - interface unit");
if (priv->sysctl_ifnet == NULL) { if (priv->sysctl_ifnet == NULL) {
mlx5_core_err(mdev, "SYSCTL_ADD_NODE() failed\n"); mlx5_core_err(mdev, "SYSCTL_ADD_NODE() failed\n");
goto err_free_sysctl; goto err_free_sysctl;
} }
/* HW sysctl tree */ /* HW sysctl tree */
child = SYSCTL_CHILDREN(device_get_sysctl_tree(mdev->pdev->dev.bsddev)); child = SYSCTL_CHILDREN(device_get_sysctl_tree(mdev->pdev->dev.bsddev));
priv->sysctl_hw = SYSCTL_ADD_NODE(&priv->sysctl_ctx, child, priv->sysctl_hw = SYSCTL_ADD_NODE(&priv->sysctl_ctx, child,
OID_AUTO, "hw", CTLFLAG_RD, 0, "MLX5 ethernet dev hw"); OID_AUTO, "hw", CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
"MLX5 ethernet dev hw");
if (priv->sysctl_hw == NULL) { if (priv->sysctl_hw == NULL) {
mlx5_core_err(mdev, "SYSCTL_ADD_NODE() failed\n"); mlx5_core_err(mdev, "SYSCTL_ADD_NODE() failed\n");
goto err_free_sysctl; goto err_free_sysctl;
} }
err = mlx5e_build_ifp_priv(mdev, priv, ncv); err = mlx5e_build_ifp_priv(mdev, priv, ncv);
if (err) { if (err) {
mlx5_core_err(mdev, "mlx5e_build_ifp_priv() failed (%d)\n", err); mlx5_core_err(mdev, "mlx5e_build_ifp_priv() failed (%d)\n", err);
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