diff options
Diffstat (limited to 'include/linux/mlx4')
| -rw-r--r-- | include/linux/mlx4/device.h | 99 | ||||
| -rw-r--r-- | include/linux/mlx4/driver.h | 3 |
2 files changed, 100 insertions, 2 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 8eadf0f14cc..560b2201519 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -96,7 +96,8 @@ enum { MLX4_DEV_CAP_FLAG_VEP_UC_STEER = 1LL << 41, MLX4_DEV_CAP_FLAG_VEP_MC_STEER = 1LL << 42, MLX4_DEV_CAP_FLAG_COUNTERS = 1LL << 48, - MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55 + MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55, + MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV = 1LL << 59, }; enum { @@ -138,6 +139,7 @@ enum mlx4_event { MLX4_EVENT_TYPE_COMM_CHANNEL = 0x18, MLX4_EVENT_TYPE_FATAL_WARNING = 0x1b, MLX4_EVENT_TYPE_FLR_EVENT = 0x1c, + MLX4_EVENT_TYPE_PORT_MNG_CHG_EVENT = 0x1d, MLX4_EVENT_TYPE_NONE = 0xff, }; @@ -235,6 +237,24 @@ enum { MLX4_MAX_FAST_REG_PAGES = 511, }; +enum { + MLX4_DEV_PMC_SUBTYPE_GUID_INFO = 0x14, + MLX4_DEV_PMC_SUBTYPE_PORT_INFO = 0x15, + MLX4_DEV_PMC_SUBTYPE_PKEY_TABLE = 0x16, +}; + +/* Port mgmt change event handling */ +enum { + MLX4_EQ_PORT_INFO_MSTR_SM_LID_CHANGE_MASK = 1 << 0, + MLX4_EQ_PORT_INFO_GID_PFX_CHANGE_MASK = 1 << 1, + MLX4_EQ_PORT_INFO_LID_CHANGE_MASK = 1 << 2, + MLX4_EQ_PORT_INFO_CLIENT_REREG_MASK = 1 << 3, + MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK = 1 << 4, +}; + +#define MSTR_SM_CHANGE_MASK (MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK | \ + MLX4_EQ_PORT_INFO_MSTR_SM_LID_CHANGE_MASK) + static inline u64 mlx4_fw_ver(u64 major, u64 minor, u64 subminor) { return (major << 32) | (minor << 16) | subminor; @@ -511,6 +531,81 @@ struct mlx4_dev { int num_vfs; }; +struct mlx4_eqe { + u8 reserved1; + u8 type; + u8 reserved2; + u8 subtype; + union { + u32 raw[6]; + struct { + __be32 cqn; + } __packed comp; + struct { + u16 reserved1; + __be16 token; + u32 reserved2; + u8 reserved3[3]; + u8 status; + __be64 out_param; + } __packed cmd; + struct { + __be32 qpn; + } __packed qp; + struct { + __be32 srqn; + } __packed srq; + struct { + __be32 cqn; + u32 reserved1; + u8 reserved2[3]; + u8 syndrome; + } __packed cq_err; + struct { + u32 reserved1[2]; + __be32 port; + } __packed port_change; + struct { + #define COMM_CHANNEL_BIT_ARRAY_SIZE 4 + u32 reserved; + u32 bit_vec[COMM_CHANNEL_BIT_ARRAY_SIZE]; + } __packed comm_channel_arm; + struct { + u8 port; + u8 reserved[3]; + __be64 mac; + } __packed mac_update; + struct { + __be32 slave_id; + } __packed flr_event; + struct { + __be16 current_temperature; + __be16 warning_threshold; + } __packed warming; + struct { + u8 reserved[3]; + u8 port; + union { + struct { + __be16 mstr_sm_lid; + __be16 port_lid; + __be32 changed_attr; + u8 reserved[3]; + u8 mstr_sm_sl; + __be64 gid_prefix; + } __packed port_info; + struct { + __be32 block_ptr; + __be32 tbl_entries_mask; + } __packed tbl_change_info; + } params; + } __packed port_mgmt_change; + } event; + u8 slave_id; + u8 reserved3[2]; + u8 owner; +} __packed; + struct mlx4_init_port_param { int set_guid0; int set_node_guid; @@ -536,6 +631,8 @@ struct mlx4_init_port_param { #define MLX4_INVALID_SLAVE_ID 0xFF +void handle_port_mgmt_change_event(struct work_struct *work); + static inline int mlx4_is_master(struct mlx4_dev *dev) { return dev->flags & MLX4_FLAG_MASTER; diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h index 5f1298b1b5e..0f509229fb3 100644 --- a/include/linux/mlx4/driver.h +++ b/include/linux/mlx4/driver.h @@ -42,13 +42,14 @@ enum mlx4_dev_event { MLX4_DEV_EVENT_PORT_UP, MLX4_DEV_EVENT_PORT_DOWN, MLX4_DEV_EVENT_PORT_REINIT, + MLX4_DEV_EVENT_PORT_MGMT_CHANGE, }; struct mlx4_interface { void * (*add) (struct mlx4_dev *dev); void (*remove)(struct mlx4_dev *dev, void *context); void (*event) (struct mlx4_dev *dev, void *context, - enum mlx4_dev_event event, int port); + enum mlx4_dev_event event, unsigned long param); void * (*get_dev)(struct mlx4_dev *dev, void *context, u8 port); struct list_head list; enum mlx4_protocol protocol; |