diff options
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 76ef2e4fde38..f33389b42209 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -49,6 +49,7 @@ #include <linux/notifier.h> #include <linux/refcount.h> #include <linux/auxiliary_bus.h> +#include <linux/mutex.h> #include <linux/mlx5/device.h> #include <linux/mlx5/doorbell.h> @@ -100,6 +101,8 @@ enum { }; enum { + MLX5_REG_SBPR = 0xb001, + MLX5_REG_SBCM = 0xb002, MLX5_REG_QPTS = 0x4002, MLX5_REG_QETCR = 0x4005, MLX5_REG_QTCT = 0x400a, @@ -214,6 +217,7 @@ struct mlx5_rsc_debug { enum mlx5_dev_event { MLX5_DEV_EVENT_SYS_ERROR = 128, /* 0 - 127 are FW events */ MLX5_DEV_EVENT_PORT_AFFINITY = 129, + MLX5_DEV_EVENT_MULTIPORT_ESW = 130, }; enum mlx5_port_status { @@ -308,6 +312,7 @@ struct mlx5_cmd { struct workqueue_struct *wq; struct semaphore sem; struct semaphore pages_sem; + struct semaphore throttle_sem; int mode; u16 allowed_opcode; struct mlx5_cmd_work_ent *ent_arr[MLX5_MAX_COMMANDS]; @@ -427,8 +432,6 @@ struct mlx5_core_health { u8 synd; u32 fatal_error; u32 crdump_size; - /* wq spinlock to synchronize draining */ - spinlock_t wq_lock; struct workqueue_struct *wq; unsigned long flags; struct work_struct fatal_report_work; @@ -513,6 +516,7 @@ struct mlx5_vhca_state_notifier; struct mlx5_sf_dev_table; struct mlx5_sf_hw_table; struct mlx5_sf_table; +struct mlx5_crypto_dek_priv; struct mlx5_rate_limit { u32 rate; @@ -551,10 +555,6 @@ enum { * creation/deletion on drivers rescan. Unset during device attach. */ MLX5_PRIV_FLAGS_DETACH = 1 << 2, - /* Distinguish between mlx5e_probe/remove called by module init/cleanup - * and called by other flows which can already hold devlink lock - */ - MLX5_PRIV_FLAGS_MLX5E_LOCKED_FLOW = 1 << 3, }; struct mlx5_adev { @@ -573,6 +573,14 @@ struct mlx5_debugfs_entries { struct dentry *lag_debugfs; }; +enum mlx5_func_type { + MLX5_PF, + MLX5_VF, + MLX5_SF, + MLX5_HOST_PF, + MLX5_FUNC_TYPE_NUM, +}; + struct mlx5_ft_pool; struct mlx5_priv { /* IRQ table valid only for real pci devices PF or VF */ @@ -583,11 +591,10 @@ struct mlx5_priv { struct mlx5_nb pg_nb; struct workqueue_struct *pg_wq; struct xarray page_root_xa; - u32 fw_pages; atomic_t reg_pages; struct list_head free_list; - u32 vfs_pages; - u32 host_pf_pages; + u32 fw_pages; + u32 page_counters[MLX5_FUNC_TYPE_NUM]; u32 fw_pages_alloc_failed; u32 give_pages_dropped; u32 reclaim_pages_discard; @@ -672,8 +679,9 @@ struct mlx5e_resources { u32 mkey; struct mlx5_sq_bfreg bfreg; } hw_objs; - struct devlink_port dl_port; struct net_device *uplink_netdev; + struct mutex uplink_netdev_lock; + struct mlx5_crypto_dek_priv *dek_priv; }; enum mlx5_sw_icm_type { @@ -734,7 +742,6 @@ enum { enum { MKEY_CACHE_LAST_STD_ENTRY = 20, - MLX5_IMR_MTT_CACHE_ENTRY, MLX5_IMR_KSM_CACHE_ENTRY, MAX_MKEY_CACHE_ENTRIES }; @@ -1011,6 +1018,9 @@ int mlx5_cmd_exec_polling(struct mlx5_core_dev *dev, void *in, int in_size, void *out, int out_size); bool mlx5_cmd_is_down(struct mlx5_core_dev *dev); +void mlx5_core_uplink_netdev_set(struct mlx5_core_dev *mdev, struct net_device *netdev); +void mlx5_core_uplink_netdev_event_replay(struct mlx5_core_dev *mdev); + int mlx5_core_get_caps(struct mlx5_core_dev *dev, enum mlx5_cap_type cap_type); void mlx5_health_cleanup(struct mlx5_core_dev *dev); int mlx5_health_init(struct mlx5_core_dev *dev); @@ -1150,6 +1160,7 @@ bool mlx5_lag_is_active(struct mlx5_core_dev *dev); bool mlx5_lag_mode_is_hash(struct mlx5_core_dev *dev); bool mlx5_lag_is_master(struct mlx5_core_dev *dev); bool mlx5_lag_is_shared_fdb(struct mlx5_core_dev *dev); +bool mlx5_lag_is_mpesw(struct mlx5_core_dev *dev); struct net_device *mlx5_lag_get_roce_netdev(struct mlx5_core_dev *dev); u8 mlx5_lag_get_slave_port(struct mlx5_core_dev *dev, struct net_device *slave); @@ -1200,6 +1211,11 @@ static inline bool mlx5_core_is_vf(const struct mlx5_core_dev *dev) return dev->coredev_type == MLX5_COREDEV_VF; } +static inline bool mlx5_core_is_management_pf(const struct mlx5_core_dev *dev) +{ + return MLX5_CAP_GEN(dev, num_ports) == 1 && !MLX5_CAP_GEN(dev, native_port_num); +} + static inline bool mlx5_core_is_ecpf(const struct mlx5_core_dev *dev) { return dev->caps.embedded_cpu; |