From: Huy Nguyen <h...@mellanox.com>
Add hardware structures and constants definitions needed for module
events support.
Signed-off-by: Huy Nguyen <h...@mellanox.com>
Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
Signed-off-by: Leon Romanovsky <leo...@mellanox.com>
---
include/linux/mlx5/device.h | 11 +++++++++++
include/linux/mlx5/mlx5_ifc.h | 3 ++-
include/linux/mlx5/port.h | 3 +++
3 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 5827614..52b4374 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -277,6 +277,7 @@ enum mlx5_event {
MLX5_EVENT_TYPE_INTERNAL_ERROR = 0x08,
MLX5_EVENT_TYPE_PORT_CHANGE = 0x09,
MLX5_EVENT_TYPE_GPIO_EVENT = 0x15,
+ MLX5_EVENT_TYPE_PORT_MODULE_EVENT = 0x16,
MLX5_EVENT_TYPE_REMOTE_CONFIG = 0x19,
MLX5_EVENT_TYPE_DB_BF_CONGESTION = 0x1a,
@@ -552,6 +553,15 @@ struct mlx5_eqe_vport_change {
__be32 rsvd1[6];
} __packed;
+struct mlx5_eqe_port_module {
+ u8 reserved_at_0[1];
+ u8 module;
+ u8 reserved_at_2[1];
+ u8 module_status;
+ u8 reserved_at_4[2];
+ u8 error_type;
+} __packed;
+
union ev_data {
__be32 raw[7];
struct mlx5_eqe_cmd cmd;
@@ -565,6 +575,7 @@ union ev_data {
struct mlx5_eqe_page_req req_pages;
struct mlx5_eqe_page_fault page_fault;
struct mlx5_eqe_vport_change vport_change;
+ struct mlx5_eqe_port_module port_module;
} __packed;
struct mlx5_eqe {
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 2632cb2..cd1d530 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -824,7 +824,8 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 early_vf_enable[0x1];
u8 reserved_at_1a9[0x2];
u8 local_ca_ack_delay[0x5];
- u8 reserved_at_1af[0x2];
+ u8 port_module_event[0x1];
+ u8 reserved_at_1b0[0x1];
u8 ports_check[0x1];
u8 reserved_at_1b2[0x1];
u8 disable_link_up[0x1];
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
index b3065ac..dde8c7e 100644
--- a/include/linux/mlx5/port.h
+++ b/include/linux/mlx5/port.h
@@ -94,6 +94,9 @@ enum mlx5e_link_mode {
#define MLX5E_PROT_MASK(link_mode) (1 << link_mode)
+#define PORT_MODULE_EVENT_MODULE_STATUS_MASK 0xF
+#define PORT_MODULE_EVENT_ERROR_TYPE_MASK 0xF
+
int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys,
int ptys_size, int proto_mask, u8 local_port);
--
2.7.4
