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| author | Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> | 2022-02-08 22:25:09 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-03-05 00:22:02 +0300 |
| commit | b135e324d7a2e7fa0a7ef925076136e799b79f44 (patch) | |
| tree | d1426f13c5688c28d42e059966dd534bcf5ba69f /rust/helpers/workqueue.c | |
| parent | a80501b89152adb29adc7ab943d75c7345f9a3fb (diff) | |
| download | linux-b135e324d7a2e7fa0a7ef925076136e799b79f44.tar.xz | |
IB/hfi1: Allow larger MTU without AIP
The AIP code signals the phys_mtu in the following query_port()
fragment:
props->phys_mtu = HFI1_CAP_IS_KSET(AIP) ? hfi1_max_mtu :
ib_mtu_enum_to_int(props->max_mtu);
Using the largest MTU possible should not depend on AIP.
Fix by unconditionally using the hfi1_max_mtu value.
Fixes: 6d72344cf6c4 ("IB/ipoib: Increase ipoib Datagram mode MTU's upper limit")
Link: https://lore.kernel.org/r/1644348309-174874-1-git-send-email-mike.marciniszyn@cornelisnetworks.com
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'rust/helpers/workqueue.c')
0 files changed, 0 insertions, 0 deletions