From: Moshe Shemesh <moshe@xxxxxxxxxxxx>
Add needed structure layouts and defines for pci sync for fw update
event. The downstream patches will include event handlers for this event
type.
Signed-off-by: Moshe Shemesh <moshe@xxxxxxxxxxxx>
Reviewed-by: Tariq Toukan <tariqt@xxxxxxxxxxxx>
Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxxxx>
---
include/linux/mlx5/device.h | 15 +++++++++++++++
include/linux/mlx5/mlx5_ifc.h | 4 +++-
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 746e17473d72..de93f0b67973 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -364,6 +364,7 @@ enum {
enum {
MLX5_GENERAL_SUBTYPE_DELAY_DROP_TIMEOUT = 0x1,
MLX5_GENERAL_SUBTYPE_PCI_POWER_CHANGE_EVENT = 0x5,
+ MLX5_GENERAL_SUBTYPE_PCI_SYNC_FOR_FW_UPDATE_EVENT = 0x8,
};
enum {
@@ -689,6 +690,19 @@ struct mlx5_eqe_temp_warning {
__be64 sensor_warning_lsb;
} __packed;
+#define SYNC_RST_STATE_MASK 0xf
+
+enum sync_rst_state_type {
+ MLX5_SYNC_RST_STATE_RESET_REQUEST = 0x0,
+ MLX5_SYNC_RST_STATE_RESET_NOW = 0x1,
+ MLX5_SYNC_RST_STATE_RESET_ABORT = 0x2,
+};
+
+struct mlx5_eqe_sync_fw_update {
+ u8 reserved_at_0[3];
+ u8 sync_rst_state;
+};
+
union ev_data {
__be32 raw[7];
struct mlx5_eqe_cmd cmd;
@@ -707,6 +721,7 @@ union ev_data {
struct mlx5_eqe_dct dct;
struct mlx5_eqe_temp_warning temp_warning;
struct mlx5_eqe_xrq_err xrq_err;
+ struct mlx5_eqe_sync_fw_update sync_fw_update;
} __packed;
struct mlx5_eqe {
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 9e6a3cec1e32..058ded202b65 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1317,7 +1317,9 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 wol_p[0x1];
u8 stat_rate_support[0x10];
- u8 reserved_at_1f0[0xc];
+ u8 reserved_at_1f0[0x1];
+ u8 pci_sync_for_fw_update_event[0x1];
+ u8 reserved_at_1f2[0xa];
u8 cqe_version[0x4];
u8 compact_address_vector[0x1];
--
2.25.3
