aboutsummaryrefslogtreecommitdiff
path: root/drivers/infiniband/hw
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r--drivers/infiniband/hw/mthca/mthca_cmd.c11
-rw-r--r--drivers/infiniband/hw/mthca/mthca_main.c3
-rw-r--r--drivers/infiniband/hw/mthca/mthca_provider.c2
3 files changed, 12 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index 6966f943f44..09a30dd12b1 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -1255,9 +1255,14 @@ int mthca_QUERY_ADAPTER(struct mthca_dev *dev,
if (err)
goto out;
- 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,
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c
index 5cf8250d4e1..e3bd71a3aa9 100644
--- a/drivers/infiniband/hw/mthca/mthca_main.c
+++ b/drivers/infiniband/hw/mthca/mthca_main.c
@@ -735,7 +735,8 @@ static int mthca_init_hca(struct mthca_dev *mdev)
}
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;
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index 19b7f61cf04..9e491df6419 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -1256,6 +1256,8 @@ static int mthca_init_node_data(struct mthca_dev *dev)
goto out;
}
+ 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: