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mlx5: Fix handling of port_module_event

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(cherry picked from commit 253a1fa16b)
This commit is contained in:
Ariel Ehrenberg 2024-10-31 11:18:26 +02:00 committed by Konstantin Belousov
parent 0f6a6b2e42
commit b0b932804b
2 changed files with 7 additions and 6 deletions
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3
sys/dev/mlx5/driver.h
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@ -721,7 +721,8 @@ struct mlx5_core_dev {
u32 vsc_addr;
u32 issi;
struct mlx5_special_contexts special_contexts;
unsigned int module_status[MLX5_MAX_PORTS];
unsigned int module_status;
unsigned int module_num;
struct mlx5_flow_root_namespace *root_ns;
struct mlx5_flow_root_namespace *fdb_root_ns;
struct mlx5_flow_root_namespace *esw_egress_root_ns;

10
sys/dev/mlx5/mlx5_core/mlx5_eq.c
View file

@ -679,9 +679,9 @@ static const char *mlx5_port_module_event_error_type_to_string(u8 error_type)
unsigned int mlx5_query_module_status(struct mlx5_core_dev *dev, int module_num)
{
if (module_num < 0 || module_num >= MLX5_MAX_PORTS)
return 0; /* undefined */
return dev->module_status[module_num];
if (module_num != dev->module_num)
return 0; /* module num doesn't equal to what FW reported */
return dev->module_status;
}
static void mlx5_port_module_event(struct mlx5_core_dev *dev,
@ -729,8 +729,8 @@ static void mlx5_port_module_event(struct mlx5_core_dev *dev,
"Module %u, unknown status %d\n", module_num, module_status);
}
/* store module status */
if (module_num < MLX5_MAX_PORTS)
dev->module_status[module_num] = module_status;
dev->module_status = module_status;
dev->module_num = module_num;
}
static void mlx5_port_general_notification_event(struct mlx5_core_dev *dev,