Revert "IB/mlx4: Suppress warning for not handled portmgmt event subtype"

This reverts commit cef258494a818e96db0e4ed40ddd2c52e6084846.

Revert needed to add code for proper handling of the port
management change event in a subsequent commit (instead
of a workaround that suppresses an error message for
an unhandled event).

Orabug: 26198210

Signed-off-by: Mukesh Kacker <mukesh.kacker@oracle.com>
Reviewed-by: Knut Omang <knut.omang@oracle.com>

diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c
index 413d6937e41eea0a486470cb64e89bd51ec0023a..4a225042dfa089e7e7a70841466881dcacad4281 100644 (file)
--- a/drivers/infiniband/hw/mlx4/mad.c
+++ b/drivers/infiniband/hw/mlx4/mad.c
@@ -1107,11 +1107,6 @@ void handle_port_mgmt_change_event(struct work_struct *work)
                        handle_slaves_guid_change(dev, port, tbl_block, change_bitmap);
                }
                break;
-       case MLX4_DEV_PMC_SUBTYPE_SL_TO_VL_MAP:
-               pr_debug("Subtype sl to vl map change (0x%x) for "
-                       "Port Management Change event received - "
-                        "not supported yet\n", eqe->subtype);
-               break;
        default:
                pr_warn("Unsupported subtype 0x%x for "
                        "Port Management Change event\n", eqe->subtype);

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 31ba41fca16a3f6c30ee8b2322843ea5b3c06e55..80ee7f1a80f60aea9648712ca11653b34c926d42 100644 (file)
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -429,7 +429,6 @@ enum {
        MLX4_DEV_PMC_SUBTYPE_GUID_INFO   = 0x14,
        MLX4_DEV_PMC_SUBTYPE_PORT_INFO   = 0x15,
        MLX4_DEV_PMC_SUBTYPE_PKEY_TABLE  = 0x16,
-       MLX4_DEV_PMC_SUBTYPE_SL_TO_VL_MAP = 0x17,
 };
 
 /* Port mgmt change event handling */