diff options
| author | Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> | 2017-08-04 23:54:35 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-08-22 21:22:37 +0300 |
| commit | 51e658f5dd362cc8666f3f5ec1986660e3e51047 (patch) | |
| tree | bb8dd769aacb5448379dc8250ee02478862d7cc2 /drivers/infiniband/hw/qib/qib_mad.c | |
| parent | 863cf89d472fe7a61305b06de84b9ed2dea02611 (diff) | |
| download | linux-51e658f5dd362cc8666f3f5ec1986660e3e51047.tar.xz | |
IB/rdmavt, hfi1, qib: Enhance rdmavt and hfi1 to use 32 bit lids
Increase lid used in hfi1 driver to 32 bits. qib continues
to use 16 bit lids.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_mad.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_mad.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qib/qib_mad.c b/drivers/infiniband/hw/qib/qib_mad.c index 6b9b43b944e3..549c71971a1f 100644 --- a/drivers/infiniband/hw/qib/qib_mad.c +++ b/drivers/infiniband/hw/qib/qib_mad.c @@ -105,7 +105,7 @@ static void qib_send_trap(struct qib_ibport *ibp, void *data, unsigned len) if (ibp->rvp.sm_lid != be16_to_cpu(IB_LID_PERMISSIVE)) { struct ib_ah *ah; - ah = qib_create_qp0_ah(ibp, ibp->rvp.sm_lid); + ah = qib_create_qp0_ah(ibp, (u16)ibp->rvp.sm_lid); if (IS_ERR(ah)) ret = PTR_ERR(ah); else { @@ -496,7 +496,7 @@ static int subn_get_portinfo(struct ib_smp *smp, struct ib_device *ibdev, pip->mkey = ibp->rvp.mkey; pip->gid_prefix = ibp->rvp.gid_prefix; pip->lid = cpu_to_be16(ppd->lid); - pip->sm_lid = cpu_to_be16(ibp->rvp.sm_lid); + pip->sm_lid = cpu_to_be16((u16)ibp->rvp.sm_lid); pip->cap_mask = cpu_to_be32(ibp->rvp.port_cap_flags); /* pip->diag_code; */ pip->mkey_lease_period = cpu_to_be16(ibp->rvp.mkey_lease_period); |