diff options
| author |   Hiatt, Don <don.hiatt@intel.com> | 2017-06-08 13:37:49 -0400 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-08-08 14:50:25 -0400 |
| commit | 7db20ecd1d9700e2c240dee505162eb56ab55b5b (patch) | |
| tree | 0e4d235e6c552bb8f9c708503d9aba0a102a7b93 /drivers/infiniband/hw/mthca/mthca_mad.c | |
| parent | IB/core: Change port_attr.sm_lid from 16 to 32 bits (diff) | |
| download | linux-dev-7db20ecd1d9700e2c240dee505162eb56ab55b5b.tar.xz linux-dev-7db20ecd1d9700e2c240dee505162eb56ab55b5b.zip | |
IB/core: Change wc.slid from 16 to 32 bits
slid field in struct ib_wc is increased to 32 bits.
This enables core components to use larger LIDs if needed.
The user ABI is unchanged and return 16 bit values when queried.
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_mad.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mad.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_mad.c b/drivers/infiniband/hw/mthca/mthca_mad.c index 617531f1bfc6..a9caadab22cf 100644 --- a/drivers/infiniband/hw/mthca/mthca_mad.c +++ b/drivers/infiniband/hw/mthca/mthca_mad.c @@ -205,7 +205,7 @@ int mthca_process_mad(struct ib_device *ibdev, u16 *out_mad_pkey_index) { int err; - u16 slid = in_wc ? in_wc->slid : be16_to_cpu(IB_LID_PERMISSIVE); + u16 slid = in_wc ? ib_slid_cpu16(in_wc->slid) : be16_to_cpu(IB_LID_PERMISSIVE); u16 prev_lid = 0; struct ib_port_attr pattr; const struct ib_mad *in_mad = (const struct ib_mad *)in; |