From 4ce3bf2fa8ba309b5ca19539fcc8671a0fc084f9 Mon Sep 17 00:00:00 2001 From: Huy Nguyen Date: Thu, 17 Nov 2016 13:45:56 +0200 Subject: net/mlx5: Port module event hardware structures Add hardware structures and constants definitions needed for module events support. Signed-off-by: Huy Nguyen Signed-off-by: Saeed Mahameed Signed-off-by: Leon Romanovsky Signed-off-by: David S. Miller --- include/linux/mlx5/device.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/linux/mlx5/device.h') diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 58276144ba81..52b437431c6a 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 { -- cgit v1.2.3 From 7f503169cabd70c1f13b9279c50eca7dfb9a7d51 Mon Sep 17 00:00:00 2001 From: Gal Pressman Date: Thu, 17 Nov 2016 13:46:01 +0200 Subject: net/mlx5: Add MPCNT register infrastructure Add the needed infrastructure for future use of MPCNT register. Signed-off-by: Gal Pressman Signed-off-by: Saeed Mahameed Signed-off-by: David S. Miller --- include/linux/mlx5/device.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/mlx5/device.h') diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 52b437431c6a..9f489365b3d3 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1071,6 +1071,11 @@ enum { MLX5_INFINIBAND_PORT_COUNTERS_GROUP = 0x20, }; +enum { + MLX5_PCIE_PERFORMANCE_COUNTERS_GROUP = 0x0, + MLX5_PCIE_TIMERS_AND_STATES_COUNTERS_GROUP = 0x2, +}; + static inline u16 mlx5_to_sw_pkey_sz(int pkey_sz) { if (pkey_sz > MLX5_MAX_LOG_PKEY_TABLE) -- cgit v1.2.3