diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/driver.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/driver.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/drivers/infiniband/hw/hfi1/driver.c b/drivers/infiniband/hw/hfi1/driver.c index 303f10555729..6563e4d38b80 100644 --- a/drivers/infiniband/hw/hfi1/driver.c +++ b/drivers/infiniband/hw/hfi1/driver.c @@ -276,7 +276,7 @@ inline int hfi1_rcvbuf_validate(u32 size, u8 type, u16 *encoded) static void rcv_hdrerr(struct hfi1_ctxtdata *rcd, struct hfi1_pportdata *ppd, struct hfi1_packet *packet) { - struct hfi1_message_header *rhdr = packet->hdr; + struct ib_header *rhdr = packet->hdr; u32 rte = rhf_rcv_type_err(packet->rhf); int lnh = be16_to_cpu(rhdr->lrh[0]) & 3; struct hfi1_ibport *ibp = &ppd->ibport_data; @@ -288,10 +288,9 @@ static void rcv_hdrerr(struct hfi1_ctxtdata *rcd, struct hfi1_pportdata *ppd, if (packet->rhf & RHF_TID_ERR) { /* For TIDERR and RC QPs preemptively schedule a NAK */ - struct hfi1_ib_header *hdr = (struct hfi1_ib_header *)rhdr; - struct hfi1_other_headers *ohdr = NULL; + struct ib_other_headers *ohdr = NULL; u32 tlen = rhf_pkt_len(packet->rhf); /* in bytes */ - u16 lid = be16_to_cpu(hdr->lrh[1]); + u16 lid = be16_to_cpu(rhdr->lrh[1]); u32 qp_num; u32 rcv_flags = 0; @@ -301,14 +300,14 @@ static void rcv_hdrerr(struct hfi1_ctxtdata *rcd, struct hfi1_pportdata *ppd, /* Check for GRH */ if (lnh == HFI1_LRH_BTH) { - ohdr = &hdr->u.oth; + ohdr = &rhdr->u.oth; } else if (lnh == HFI1_LRH_GRH) { u32 vtf; - ohdr = &hdr->u.l.oth; - if (hdr->u.l.grh.next_hdr != IB_GRH_NEXT_HDR) + ohdr = &rhdr->u.l.oth; + if (rhdr->u.l.grh.next_hdr != IB_GRH_NEXT_HDR) goto drop; - vtf = be32_to_cpu(hdr->u.l.grh.version_tclass_flow); + vtf = be32_to_cpu(rhdr->u.l.grh.version_tclass_flow); if ((vtf >> IB_GRH_VERSION_SHIFT) != IB_GRH_VERSION) goto drop; rcv_flags |= HFI1_HAS_GRH; @@ -344,7 +343,7 @@ static void rcv_hdrerr(struct hfi1_ctxtdata *rcd, struct hfi1_pportdata *ppd, case IB_QPT_RC: hfi1_rc_hdrerr( rcd, - hdr, + rhdr, rcv_flags, qp); break; @@ -452,8 +451,8 @@ void hfi1_process_ecn_slowpath(struct rvt_qp *qp, struct hfi1_packet *pkt, bool do_cnp) { struct hfi1_ibport *ibp = to_iport(qp->ibqp.device, qp->port_num); - struct hfi1_ib_header *hdr = pkt->hdr; - struct hfi1_other_headers *ohdr = pkt->ohdr; + struct ib_header *hdr = pkt->hdr; + struct ib_other_headers *ohdr = pkt->ohdr; struct ib_grh *grh = NULL; u32 rqpn = 0, bth1; u16 rlid, dlid = be16_to_cpu(hdr->lrh[1]); @@ -487,7 +486,7 @@ void hfi1_process_ecn_slowpath(struct rvt_qp *qp, struct hfi1_packet *pkt, return; } - sc = hdr2sc((struct hfi1_message_header *)hdr, pkt->rhf); + sc = hdr2sc(hdr, pkt->rhf); bth1 = be32_to_cpu(ohdr->bth[1]); if (do_cnp && (bth1 & HFI1_FECN_SMASK)) { @@ -599,8 +598,8 @@ static void __prescan_rxq(struct hfi1_packet *packet) __le32 *rhf_addr = (__le32 *)rcd->rcvhdrq + mdata.ps_head + dd->rhf_offset; struct rvt_qp *qp; - struct hfi1_ib_header *hdr; - struct hfi1_other_headers *ohdr; + struct ib_header *hdr; + struct ib_other_headers *ohdr; struct rvt_dev_info *rdi = &dd->verbs_dev.rdi; u64 rhf = rhf_to_cpu(rhf_addr); u32 etype = rhf_rcv_type(rhf), qpn, bth1; @@ -616,8 +615,8 @@ static void __prescan_rxq(struct hfi1_packet *packet) if (etype != RHF_RCV_TYPE_IB) goto next; - hdr = (struct hfi1_ib_header *) - hfi1_get_msgheader(dd, rhf_addr); + hdr = hfi1_get_msgheader(dd, rhf_addr); + lnh = be16_to_cpu(hdr->lrh[0]) & 3; if (lnh == HFI1_LRH_BTH) @@ -892,8 +891,8 @@ static inline int set_armed_to_active(struct hfi1_ctxtdata *rcd, struct hfi1_devdata *dd) { struct work_struct *lsaw = &rcd->ppd->linkstate_active_work; - struct hfi1_message_header *hdr = hfi1_get_msgheader(packet->rcd->dd, - packet->rhf_addr); + struct ib_header *hdr = hfi1_get_msgheader(packet->rcd->dd, + packet->rhf_addr); u8 etype = rhf_rcv_type(packet->rhf); if (etype == RHF_RCV_TYPE_IB && hdr2sc(hdr, packet->rhf) != 0xf) { |