diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_ruc.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_ruc.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/qib/qib_ruc.c b/drivers/infiniband/hw/qib/qib_ruc.c index bd09de7c6e56..53efbb0b40c4 100644 --- a/drivers/infiniband/hw/qib/qib_ruc.c +++ b/drivers/infiniband/hw/qib/qib_ruc.c @@ -58,8 +58,10 @@ static int qib_init_sge(struct rvt_qp *qp, struct rvt_rwqe *wqe) if (wqe->sg_list[i].length == 0) continue; /* Check LKEY */ - if (!rvt_lkey_ok(rkt, pd, j ? &ss->sg_list[j - 1] : &ss->sge, - &wqe->sg_list[i], IB_ACCESS_LOCAL_WRITE)) + ret = rvt_lkey_ok(rkt, pd, j ? &ss->sg_list[j - 1] : &ss->sge, + NULL, &wqe->sg_list[i], + IB_ACCESS_LOCAL_WRITE); + if (unlikely(ret <= 0)) goto bad_lkey; qp->r_len += wqe->sg_list[i].length; j++; @@ -256,11 +258,11 @@ int qib_ruc_check_hdr(struct qib_ibport *ibp, struct ib_header *hdr, } if (!qib_pkey_ok((u16)bth0, qib_get_pkey(ibp, qp->s_alt_pkey_index))) { - qib_bad_pqkey(ibp, IB_NOTICE_TRAP_BAD_PKEY, - (u16)bth0, - (be16_to_cpu(hdr->lrh[0]) >> 4) & 0xF, - 0, qp->ibqp.qp_num, - hdr->lrh[3], hdr->lrh[1]); + qib_bad_pkey(ibp, + (u16)bth0, + (be16_to_cpu(hdr->lrh[0]) >> 4) & 0xF, + 0, qp->ibqp.qp_num, + hdr->lrh[3], hdr->lrh[1]); goto err; } /* Validate the SLID. See Ch. 9.6.1.5 and 17.2.8 */ @@ -295,11 +297,11 @@ int qib_ruc_check_hdr(struct qib_ibport *ibp, struct ib_header *hdr, } if (!qib_pkey_ok((u16)bth0, qib_get_pkey(ibp, qp->s_pkey_index))) { - qib_bad_pqkey(ibp, IB_NOTICE_TRAP_BAD_PKEY, - (u16)bth0, - (be16_to_cpu(hdr->lrh[0]) >> 4) & 0xF, - 0, qp->ibqp.qp_num, - hdr->lrh[3], hdr->lrh[1]); + qib_bad_pkey(ibp, + (u16)bth0, + (be16_to_cpu(hdr->lrh[0]) >> 4) & 0xF, + 0, qp->ibqp.qp_num, + hdr->lrh[3], hdr->lrh[1]); goto err; } /* Validate the SLID. See Ch. 9.6.1.5 */ @@ -643,8 +645,10 @@ u32 qib_make_grh(struct qib_ibport *ibp, struct ib_grh *hdr, hdr->hop_limit = grh->hop_limit; /* The SGID is 32-bit aligned. */ hdr->sgid.global.subnet_prefix = ibp->rvp.gid_prefix; - hdr->sgid.global.interface_id = grh->sgid_index ? - ibp->guids[grh->sgid_index - 1] : ppd_from_ibp(ibp)->guid; + if (!grh->sgid_index) + hdr->sgid.global.interface_id = ppd_from_ibp(ibp)->guid; + else if (grh->sgid_index < QIB_GUIDS_PER_PORT) + hdr->sgid.global.interface_id = ibp->guids[grh->sgid_index - 1]; hdr->dgid = grh->dgid; /* GRH header size in 32-bit words. */ |