For memfree devices, the firmware QUERY_ADAPTER command does not
return vendor_id, device_id, and revision_id; do not return these
fields in the QUERY_ADAPTER function for memfree devices.
Instead, for memfree devices, initialize the rev_id field of the mthca
device via init_node_data (MAD IFC query), as is done in the
query_device verb implementation.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
- MTHCA_GET(adapter->vendor_id, outbox, QUERY_ADAPTER_VENDOR_ID_OFFSET);
- MTHCA_GET(adapter->device_id, outbox, QUERY_ADAPTER_DEVICE_ID_OFFSET);
- MTHCA_GET(adapter->revision_id, outbox, QUERY_ADAPTER_REVISION_ID_OFFSET);
+ if (!mthca_is_memfree(dev)) {
+ MTHCA_GET(adapter->vendor_id, outbox,
+ QUERY_ADAPTER_VENDOR_ID_OFFSET);
+ MTHCA_GET(adapter->device_id, outbox,
+ QUERY_ADAPTER_DEVICE_ID_OFFSET);
+ MTHCA_GET(adapter->revision_id, outbox,
+ QUERY_ADAPTER_REVISION_ID_OFFSET);
+ }
MTHCA_GET(adapter->inta_pin, outbox, QUERY_ADAPTER_INTA_PIN_OFFSET);
get_board_id(outbox + QUERY_ADAPTER_VSD_OFFSET / 4,
MTHCA_GET(adapter->inta_pin, outbox, QUERY_ADAPTER_INTA_PIN_OFFSET);
get_board_id(outbox + QUERY_ADAPTER_VSD_OFFSET / 4,
}
mdev->eq_table.inta_pin = adapter.inta_pin;
}
mdev->eq_table.inta_pin = adapter.inta_pin;
- mdev->rev_id = adapter.revision_id;
+ if (!mthca_is_memfree(mdev))
+ mdev->rev_id = adapter.revision_id;
memcpy(mdev->board_id, adapter.board_id, sizeof mdev->board_id);
return 0;
memcpy(mdev->board_id, adapter.board_id, sizeof mdev->board_id);
return 0;
+ if (mthca_is_memfree(dev))
+ dev->rev_id = be32_to_cpup((__be32 *) (out_mad->data + 32));
memcpy(&dev->ib_dev.node_guid, out_mad->data + 12, 8);
out:
memcpy(&dev->ib_dev.node_guid, out_mad->data + 12, 8);
out: