"Temperature Critical",
};
+static const char * const mlx5_fpga_qp_error_strings[] = {
+ "Null Syndrome",
+ "Retry Counter Expired",
+ "RNR Expired",
+};
static struct mlx5_fpga_device *mlx5_fpga_device_alloc(void)
{
struct mlx5_fpga_device *fdev = NULL;
return "Unknown";
}
+static const char *mlx5_fpga_qp_syndrome_to_string(u8 syndrome)
+{
+ if (syndrome < ARRAY_SIZE(mlx5_fpga_qp_error_strings))
+ return mlx5_fpga_qp_error_strings[syndrome];
+ return "Unknown";
+}
+
void mlx5_fpga_event(struct mlx5_core_dev *mdev, u8 event, void *data)
{
struct mlx5_fpga_device *fdev = mdev->fpga;
const char *event_name;
bool teardown = false;
unsigned long flags;
+ u32 fpga_qpn;
u8 syndrome;
- if (event != MLX5_EVENT_TYPE_FPGA_ERROR) {
+ switch (event) {
+ case MLX5_EVENT_TYPE_FPGA_ERROR:
+ syndrome = MLX5_GET(fpga_error_event, data, syndrome);
+ event_name = mlx5_fpga_syndrome_to_string(syndrome);
+ break;
+ case MLX5_EVENT_TYPE_FPGA_QP_ERROR:
+ syndrome = MLX5_GET(fpga_qp_error_event, data, syndrome);
+ event_name = mlx5_fpga_qp_syndrome_to_string(syndrome);
+ fpga_qpn = MLX5_GET(fpga_qp_error_event, data, fpga_qpn);
+ break;
+ default:
mlx5_fpga_warn_ratelimited(fdev, "Unexpected event %u\n",
event);
return;
}
- syndrome = MLX5_GET(fpga_error_event, data, syndrome);
- event_name = mlx5_fpga_syndrome_to_string(syndrome);
-
spin_lock_irqsave(&fdev->state_lock, flags);
switch (fdev->state) {
case MLX5_FPGA_STATUS_SUCCESS: