diff options
| author |   Roland Dreier <roland@eddore.topspincom.com> | 2005-08-17 07:39:10 -0700 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2005-08-26 20:37:36 -0700 |
| commit | da6561c285a6e28a075b97fd5a1560a2b0ce843e (patch) | |
| tree | f39c9f1529e3c8aede42490d67a75321a8d8a25e /drivers/infiniband/hw/mthca/mthca_main.c | |
| parent | [PATCH] IB: Remove unnecessary includes of <linux/version.h> (diff) | |
| download | linux-dev-da6561c285a6e28a075b97fd5a1560a2b0ce843e.tar.xz linux-dev-da6561c285a6e28a075b97fd5a1560a2b0ce843e.zip | |
[PATCH] IB/mthca: Use correct port width capability value
When we call the INIT_IB firmware command to bring up a port, use
the actual port width capability returned by the QUERY_DEV_LIM
command instead of always trying to enable both 1X and 4X. This
fixes breakage seen when the firmware is build to allow 4X only.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_main.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index 279f158aa12b..16c5d4a805f0 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -171,6 +171,7 @@ static int __devinit mthca_dev_lim(struct mthca_dev *mdev, struct mthca_dev_lim mdev->limits.reserved_mrws = dev_lim->reserved_mrws; mdev->limits.reserved_uars = dev_lim->reserved_uars; mdev->limits.reserved_pds = dev_lim->reserved_pds; + mdev->limits.port_width_cap = dev_lim->max_port_width; /* IB_DEVICE_RESIZE_MAX_WR not supported by driver. May be doable since hardware supports it for SRQ. |