diff options
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 61 |
1 files changed, 27 insertions, 34 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index f17d2101af7a..a623ec635947 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -59,15 +59,13 @@ #define MLX5_ADEV_NAME "mlx5_core" +#define MLX5_IRQ_EQ_CTRL (U8_MAX) + enum { MLX5_BOARD_ID_LEN = 64, }; enum { - /* one minute for the sake of bringup. Generally, commands must always - * complete and we may need to increase this timeout value - */ - MLX5_CMD_TIMEOUT_MSEC = 60 * 1000, MLX5_CMD_WQ_MAX_NAME = 32, }; @@ -136,6 +134,7 @@ enum { MLX5_REG_MCIA = 0x9014, MLX5_REG_MFRL = 0x9028, MLX5_REG_MLCR = 0x902b, + MLX5_REG_MRTC = 0x902d, MLX5_REG_MTRC_CAP = 0x9040, MLX5_REG_MTRC_CONF = 0x9041, MLX5_REG_MTRC_STDB = 0x9042, @@ -154,6 +153,7 @@ enum { MLX5_REG_MIRC = 0x9162, MLX5_REG_SBCAM = 0xB01F, MLX5_REG_RESOURCE_DUMP = 0xC000, + MLX5_REG_DTOR = 0xC00E, }; enum mlx5_qpts_trust_state { @@ -357,22 +357,6 @@ struct mlx5_core_sig_ctx { u32 sigerr_count; }; -enum { - MLX5_MKEY_MR = 1, - MLX5_MKEY_MW, - MLX5_MKEY_INDIRECT_DEVX, -}; - -struct mlx5_core_mkey { - u64 iova; - u64 size; - u32 key; - u32 pd; - u32 type; - struct wait_queue_head wait; - refcount_t usecount; -}; - #define MLX5_24BIT_MASK ((1 << 24) - 1) enum mlx5_res_type { @@ -441,6 +425,7 @@ struct mlx5_core_health { struct work_struct report_work; struct devlink_health_reporter *fw_reporter; struct devlink_health_reporter *fw_fatal_reporter; + struct delayed_work update_fw_log_ts_work; }; struct mlx5_qp_table { @@ -653,7 +638,7 @@ struct mlx5e_resources { struct mlx5e_hw_objs { u32 pdn; struct mlx5_td td; - struct mlx5_core_mkey mkey; + u32 mkey; struct mlx5_sq_bfreg bfreg; } hw_objs; struct devlink_port dl_port; @@ -752,6 +737,7 @@ struct mlx5_core_dev { u32 qcam[MLX5_ST_SZ_DW(qcam_reg)]; u8 embedded_cpu; } caps; + struct mlx5_timeouts *timeouts; u64 sys_image_guid; phys_addr_t iseg_base; struct mlx5_init_seg __iomem *iseg; @@ -1005,8 +991,6 @@ void mlx5_cmd_mbox_status(void *out, u8 *status, u32 *syndrome); bool mlx5_cmd_is_down(struct mlx5_core_dev *dev); int mlx5_core_get_caps(struct mlx5_core_dev *dev, enum mlx5_cap_type cap_type); -int mlx5_cmd_alloc_uar(struct mlx5_core_dev *dev, u32 *uarn); -int mlx5_cmd_free_uar(struct mlx5_core_dev *dev, u32 uarn); void mlx5_health_flush(struct mlx5_core_dev *dev); void mlx5_health_cleanup(struct mlx5_core_dev *dev); int mlx5_health_init(struct mlx5_core_dev *dev); @@ -1024,13 +1008,11 @@ struct mlx5_cmd_mailbox *mlx5_alloc_cmd_mailbox_chain(struct mlx5_core_dev *dev, gfp_t flags, int npages); void mlx5_free_cmd_mailbox_chain(struct mlx5_core_dev *dev, struct mlx5_cmd_mailbox *head); -int mlx5_core_create_mkey(struct mlx5_core_dev *dev, - struct mlx5_core_mkey *mkey, - u32 *in, int inlen); -int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, - struct mlx5_core_mkey *mkey); -int mlx5_core_query_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mkey *mkey, - u32 *out, int outlen); +int mlx5_core_create_mkey(struct mlx5_core_dev *dev, u32 *mkey, u32 *in, + int inlen); +int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, u32 mkey); +int mlx5_core_query_mkey(struct mlx5_core_dev *dev, u32 mkey, u32 *out, + int outlen); int mlx5_core_alloc_pd(struct mlx5_core_dev *dev, u32 *pdn); int mlx5_core_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn); int mlx5_pagealloc_init(struct mlx5_core_dev *dev); @@ -1242,6 +1224,16 @@ static inline int mlx5_core_native_port_num(struct mlx5_core_dev *dev) return MLX5_CAP_GEN(dev, native_port_num); } +static inline int mlx5_get_dev_index(struct mlx5_core_dev *dev) +{ + int idx = MLX5_CAP_GEN(dev, native_port_num); + + if (idx >= 1 && idx <= MLX5_MAX_PORTS) + return idx - 1; + else + return PCI_FUNC(dev->pdev->devfn); +} + enum { MLX5_TRIGGERED_CMD_COMP = (u64)1 << 32, }; @@ -1250,11 +1242,12 @@ static inline bool mlx5_is_roce_init_enabled(struct mlx5_core_dev *dev) { struct devlink *devlink = priv_to_devlink(dev); union devlink_param_value val; + int err; - devlink_param_driverinit_value_get(devlink, - DEVLINK_PARAM_GENERIC_ID_ENABLE_ROCE, - &val); - return val.vbool; + err = devlink_param_driverinit_value_get(devlink, + DEVLINK_PARAM_GENERIC_ID_ENABLE_ROCE, + &val); + return err ? MLX5_CAP_GEN(dev, roce) : val.vbool; } #endif /* MLX5_DRIVER_H */ |