If the cards hits a pci error, then notify users that the device is not in good shape. Send IB_EVENT_DEVICE_FATAL to IB users.
Signed-off-by: Carol Soto <[email protected]> --- drivers/net/ethernet/mellanox/mlx4/main.c | 6 ++++++ 1 file changed, 6 insertions(+) Index: b/drivers/net/ethernet/mellanox/mlx4/main.c =================================================================== --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -2673,6 +2673,12 @@ MODULE_DEVICE_TABLE(pci, mlx4_pci_table) static pci_ers_result_t mlx4_pci_err_detected(struct pci_dev *pdev, pci_channel_state_t state) { + struct mlx4_dev *dev = pci_get_drvdata(pdev); + int i; + + for (i = 1; i <= dev->caps.num_ports; ++i) + mlx4_dispatch_event(dev, MLX4_DEV_EVENT_CATASTROPHIC_ERROR, i); + mlx4_remove_one(pdev); return state == pci_channel_io_perm_failure ? -- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
