diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/irdma/verbs.c | 146 |
1 files changed, 63 insertions, 83 deletions
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c index 102dc9342f2a..0f66e809d418 100644 --- a/drivers/infiniband/hw/irdma/verbs.c +++ b/drivers/infiniband/hw/irdma/verbs.c @@ -833,7 +833,6 @@ static int irdma_create_qp(struct ib_qp *ibqp, qp = &iwqp->sc_qp; qp->qp_uk.back_qp = iwqp; - qp->qp_uk.lock = &iwqp->lock; qp->push_idx = IRDMA_INVALID_PUSH_PAGE_INDEX; iwqp->iwdev = iwdev; @@ -1198,7 +1197,6 @@ int irdma_modify_qp_roce(struct ib_qp *ibqp, struct ib_qp_attr *attr, av->attrs = attr->ah_attr; rdma_gid2ip((struct sockaddr *)&av->sgid_addr, &sgid_attr->gid); rdma_gid2ip((struct sockaddr *)&av->dgid_addr, &attr->ah_attr.grh.dgid); - roce_info->local_qp = ibqp->qp_num; if (av->sgid_addr.saddr.sa_family == AF_INET6) { __be32 *daddr = av->dgid_addr.saddr_in6.sin6_addr.in6_u.u6_addr32; @@ -3041,24 +3039,6 @@ done: } /** - * irdma_copy_sg_list - copy sg list for qp - * @sg_list: copied into sg_list - * @sgl: copy from sgl - * @num_sges: count of sg entries - */ -static void irdma_copy_sg_list(struct irdma_sge *sg_list, struct ib_sge *sgl, - int num_sges) -{ - unsigned int i; - - for (i = 0; (i < num_sges) && (i < IRDMA_MAX_WQ_FRAGMENT_COUNT); i++) { - sg_list[i].tag_off = sgl[i].addr; - sg_list[i].len = sgl[i].length; - sg_list[i].stag = sgl[i].lkey; - } -} - -/** * irdma_post_send - kernel application wr * @ibqp: qp ptr for wr * @ib_wr: work request ptr @@ -3134,8 +3114,7 @@ static int irdma_post_send(struct ib_qp *ibqp, ret = irdma_uk_inline_send(ukqp, &info, false); } else { info.op.send.num_sges = ib_wr->num_sge; - info.op.send.sg_list = (struct irdma_sge *) - ib_wr->sg_list; + info.op.send.sg_list = ib_wr->sg_list; if (iwqp->ibqp.qp_type == IB_QPT_UD || iwqp->ibqp.qp_type == IB_QPT_GSI) { ah = to_iwah(ud_wr(ib_wr)->ah); @@ -3170,15 +3149,18 @@ static int irdma_post_send(struct ib_qp *ibqp, if (ib_wr->send_flags & IB_SEND_INLINE) { info.op.inline_rdma_write.data = (void *)(uintptr_t)ib_wr->sg_list[0].addr; - info.op.inline_rdma_write.len = ib_wr->sg_list[0].length; - info.op.inline_rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; - info.op.inline_rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey; + info.op.inline_rdma_write.len = + ib_wr->sg_list[0].length; + info.op.inline_rdma_write.rem_addr.addr = + rdma_wr(ib_wr)->remote_addr; + info.op.inline_rdma_write.rem_addr.lkey = + rdma_wr(ib_wr)->rkey; ret = irdma_uk_inline_rdma_write(ukqp, &info, false); } else { info.op.rdma_write.lo_sg_list = (void *)ib_wr->sg_list; info.op.rdma_write.num_lo_sges = ib_wr->num_sge; - info.op.rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; - info.op.rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey; + info.op.rdma_write.rem_addr.addr = rdma_wr(ib_wr)->remote_addr; + info.op.rdma_write.rem_addr.lkey = rdma_wr(ib_wr)->rkey; ret = irdma_uk_rdma_write(ukqp, &info, false); } @@ -3199,8 +3181,8 @@ static int irdma_post_send(struct ib_qp *ibqp, break; } info.op_type = IRDMA_OP_TYPE_RDMA_READ; - info.op.rdma_read.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr; - info.op.rdma_read.rem_addr.stag = rdma_wr(ib_wr)->rkey; + info.op.rdma_read.rem_addr.addr = rdma_wr(ib_wr)->remote_addr; + info.op.rdma_read.rem_addr.lkey = rdma_wr(ib_wr)->rkey; info.op.rdma_read.lo_sg_list = (void *)ib_wr->sg_list; info.op.rdma_read.num_lo_sges = ib_wr->num_sge; @@ -3287,7 +3269,6 @@ static int irdma_post_recv(struct ib_qp *ibqp, struct irdma_qp *iwqp; struct irdma_qp_uk *ukqp; struct irdma_post_rq_info post_recv = {}; - struct irdma_sge sg_list[IRDMA_MAX_WQ_FRAGMENT_COUNT]; enum irdma_status_code ret = 0; unsigned long flags; int err = 0; @@ -3302,8 +3283,7 @@ static int irdma_post_recv(struct ib_qp *ibqp, while (ib_wr) { post_recv.num_sges = ib_wr->num_sge; post_recv.wr_id = ib_wr->wr_id; - irdma_copy_sg_list(sg_list, ib_wr->sg_list, ib_wr->num_sge); - post_recv.sg_list = sg_list; + post_recv.sg_list = ib_wr->sg_list; ret = irdma_uk_post_receive(ukqp, &post_recv); if (ret) { ibdev_dbg(&iwqp->iwdev->ibdev, @@ -3651,89 +3631,89 @@ static int irdma_iw_port_immutable(struct ib_device *ibdev, u32 port_num, return 0; } -static const char *const irdma_hw_stat_names[] = { +static const struct rdma_stat_desc irdma_hw_stat_descs[] = { /* 32bit names */ - [IRDMA_HW_STAT_INDEX_RXVLANERR] = "rxVlanErrors", - [IRDMA_HW_STAT_INDEX_IP4RXDISCARD] = "ip4InDiscards", - [IRDMA_HW_STAT_INDEX_IP4RXTRUNC] = "ip4InTruncatedPkts", - [IRDMA_HW_STAT_INDEX_IP4TXNOROUTE] = "ip4OutNoRoutes", - [IRDMA_HW_STAT_INDEX_IP6RXDISCARD] = "ip6InDiscards", - [IRDMA_HW_STAT_INDEX_IP6RXTRUNC] = "ip6InTruncatedPkts", - [IRDMA_HW_STAT_INDEX_IP6TXNOROUTE] = "ip6OutNoRoutes", - [IRDMA_HW_STAT_INDEX_TCPRTXSEG] = "tcpRetransSegs", - [IRDMA_HW_STAT_INDEX_TCPRXOPTERR] = "tcpInOptErrors", - [IRDMA_HW_STAT_INDEX_TCPRXPROTOERR] = "tcpInProtoErrors", - [IRDMA_HW_STAT_INDEX_RXRPCNPHANDLED] = "cnpHandled", - [IRDMA_HW_STAT_INDEX_RXRPCNPIGNORED] = "cnpIgnored", - [IRDMA_HW_STAT_INDEX_TXNPCNPSENT] = "cnpSent", + [IRDMA_HW_STAT_INDEX_RXVLANERR].name = "rxVlanErrors", + [IRDMA_HW_STAT_INDEX_IP4RXDISCARD].name = "ip4InDiscards", + [IRDMA_HW_STAT_INDEX_IP4RXTRUNC].name = "ip4InTruncatedPkts", + [IRDMA_HW_STAT_INDEX_IP4TXNOROUTE].name = "ip4OutNoRoutes", + [IRDMA_HW_STAT_INDEX_IP6RXDISCARD].name = "ip6InDiscards", + [IRDMA_HW_STAT_INDEX_IP6RXTRUNC].name = "ip6InTruncatedPkts", + [IRDMA_HW_STAT_INDEX_IP6TXNOROUTE].name = "ip6OutNoRoutes", + [IRDMA_HW_STAT_INDEX_TCPRTXSEG].name = "tcpRetransSegs", + [IRDMA_HW_STAT_INDEX_TCPRXOPTERR].name = "tcpInOptErrors", + [IRDMA_HW_STAT_INDEX_TCPRXPROTOERR].name = "tcpInProtoErrors", + [IRDMA_HW_STAT_INDEX_RXRPCNPHANDLED].name = "cnpHandled", + [IRDMA_HW_STAT_INDEX_RXRPCNPIGNORED].name = "cnpIgnored", + [IRDMA_HW_STAT_INDEX_TXNPCNPSENT].name = "cnpSent", /* 64bit names */ - [IRDMA_HW_STAT_INDEX_IP4RXOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4RXOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4InOctets", - [IRDMA_HW_STAT_INDEX_IP4RXPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4RXPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4InPkts", - [IRDMA_HW_STAT_INDEX_IP4RXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4RXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4InReasmRqd", - [IRDMA_HW_STAT_INDEX_IP4RXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4RXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4InMcastOctets", - [IRDMA_HW_STAT_INDEX_IP4RXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4RXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4InMcastPkts", - [IRDMA_HW_STAT_INDEX_IP4TXOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4TXOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4OutOctets", - [IRDMA_HW_STAT_INDEX_IP4TXPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4TXPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4OutPkts", - [IRDMA_HW_STAT_INDEX_IP4TXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4TXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4OutSegRqd", - [IRDMA_HW_STAT_INDEX_IP4TXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4TXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4OutMcastOctets", - [IRDMA_HW_STAT_INDEX_IP4TXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP4TXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip4OutMcastPkts", - [IRDMA_HW_STAT_INDEX_IP6RXOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6RXOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6InOctets", - [IRDMA_HW_STAT_INDEX_IP6RXPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6RXPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6InPkts", - [IRDMA_HW_STAT_INDEX_IP6RXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6RXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6InReasmRqd", - [IRDMA_HW_STAT_INDEX_IP6RXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6RXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6InMcastOctets", - [IRDMA_HW_STAT_INDEX_IP6RXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6RXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6InMcastPkts", - [IRDMA_HW_STAT_INDEX_IP6TXOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6TXOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6OutOctets", - [IRDMA_HW_STAT_INDEX_IP6TXPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6TXPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6OutPkts", - [IRDMA_HW_STAT_INDEX_IP6TXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6TXFRAGS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6OutSegRqd", - [IRDMA_HW_STAT_INDEX_IP6TXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6TXMCOCTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6OutMcastOctets", - [IRDMA_HW_STAT_INDEX_IP6TXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_IP6TXMCPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "ip6OutMcastPkts", - [IRDMA_HW_STAT_INDEX_TCPRXSEGS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_TCPRXSEGS + IRDMA_HW_STAT_INDEX_MAX_32].name = "tcpInSegs", - [IRDMA_HW_STAT_INDEX_TCPTXSEG + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_TCPTXSEG + IRDMA_HW_STAT_INDEX_MAX_32].name = "tcpOutSegs", - [IRDMA_HW_STAT_INDEX_RDMARXRDS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMARXRDS + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwInRdmaReads", - [IRDMA_HW_STAT_INDEX_RDMARXSNDS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMARXSNDS + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwInRdmaSends", - [IRDMA_HW_STAT_INDEX_RDMARXWRS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMARXWRS + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwInRdmaWrites", - [IRDMA_HW_STAT_INDEX_RDMATXRDS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMATXRDS + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwOutRdmaReads", - [IRDMA_HW_STAT_INDEX_RDMATXSNDS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMATXSNDS + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwOutRdmaSends", - [IRDMA_HW_STAT_INDEX_RDMATXWRS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMATXWRS + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwOutRdmaWrites", - [IRDMA_HW_STAT_INDEX_RDMAVBND + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMAVBND + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwRdmaBnd", - [IRDMA_HW_STAT_INDEX_RDMAVINV + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_RDMAVINV + IRDMA_HW_STAT_INDEX_MAX_32].name = "iwRdmaInv", - [IRDMA_HW_STAT_INDEX_UDPRXPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_UDPRXPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "RxUDP", - [IRDMA_HW_STAT_INDEX_UDPTXPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = + [IRDMA_HW_STAT_INDEX_UDPTXPKTS + IRDMA_HW_STAT_INDEX_MAX_32].name = "TxUDP", - [IRDMA_HW_STAT_INDEX_RXNPECNMARKEDPKTS + IRDMA_HW_STAT_INDEX_MAX_32] = - "RxECNMrkd", + [IRDMA_HW_STAT_INDEX_RXNPECNMARKEDPKTS + IRDMA_HW_STAT_INDEX_MAX_32] + .name = "RxECNMrkd", }; static void irdma_get_dev_fw_str(struct ib_device *dev, char *str) @@ -3757,10 +3737,10 @@ static struct rdma_hw_stats *irdma_alloc_hw_port_stats(struct ib_device *ibdev, IRDMA_HW_STAT_INDEX_MAX_64; unsigned long lifespan = RDMA_HW_STATS_DEFAULT_LIFESPAN; - BUILD_BUG_ON(ARRAY_SIZE(irdma_hw_stat_names) != + BUILD_BUG_ON(ARRAY_SIZE(irdma_hw_stat_descs) != (IRDMA_HW_STAT_INDEX_MAX_32 + IRDMA_HW_STAT_INDEX_MAX_64)); - return rdma_alloc_hw_stats_struct(irdma_hw_stat_names, num_counters, + return rdma_alloc_hw_stats_struct(irdma_hw_stat_descs, num_counters, lifespan); } @@ -4330,7 +4310,7 @@ static enum rdma_link_layer irdma_get_link_layer(struct ib_device *ibdev, static __be64 irdma_mac_to_guid(struct net_device *ndev) { - unsigned char *mac = ndev->dev_addr; + const unsigned char *mac = ndev->dev_addr; __be64 guid; unsigned char *dst = (unsigned char *)&guid; |