diff options
author | Jens Axboe <axboe@kernel.dk> | 2018-02-07 15:54:20 -0700 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2018-02-07 15:54:20 -0700 |
commit | 61a695184fcc8f225327206b88320279dd8684af (patch) | |
tree | 6cbda2b0e7de94ebad95072d17cc0aa82c9d8ab3 /drivers/infiniband/sw | |
parent | 9e05c864993c5442227f83ae1694a737d7a102ed (diff) | |
parent | 581e400ff935d34d95811258586128bf11baef15 (diff) |
Merge branch 'master' into test
* master: (1190 commits)
ASoC: stm32: add of dependency for stm32 drivers
ASoC: mt8173-rt5650: fix child-node lookup
ASoC: dapm: fix debugfs read using path->connected
platform/x86: samsung-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
platform/x86: dell-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
Documentation/sysctl/user.txt: fix typo
MAINTAINERS: update ARM/QUALCOMM SUPPORT patterns
MAINTAINERS: update various PALM patterns
MAINTAINERS: update "ARM/OXNAS platform support" patterns
MAINTAINERS: update Cortina/Gemini patterns
MAINTAINERS: remove ARM/CLKDEV SUPPORT file pattern
MAINTAINERS: remove ANDROID ION pattern
mm: docs: add blank lines to silence sphinx "Unexpected indentation" errors
mm: docs: fix parameter names mismatch
mm: docs: fixup punctuation
pipe: read buffer limits atomically
pipe: simplify round_pipe_size()
pipe: reject F_SETPIPE_SZ with size over UINT_MAX
...
Diffstat (limited to 'drivers/infiniband/sw')
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_av.c | 14 | ||||
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_loc.h | 10 | ||||
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_qp.c | 15 | ||||
-rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 10 |
4 files changed, 18 insertions, 31 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_av.c b/drivers/infiniband/sw/rxe/rxe_av.c index 1cc9e2e1365d..7522d1af3ae2 100644 --- a/drivers/infiniband/sw/rxe/rxe_av.c +++ b/drivers/infiniband/sw/rxe/rxe_av.c @@ -52,28 +52,24 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr) return 0; } -int rxe_av_from_attr(struct rxe_dev *rxe, u8 port_num, - struct rxe_av *av, struct rdma_ah_attr *attr) +void rxe_av_from_attr(u8 port_num, struct rxe_av *av, + struct rdma_ah_attr *attr) { memset(av, 0, sizeof(*av)); memcpy(&av->grh, rdma_ah_read_grh(attr), sizeof(*rdma_ah_read_grh(attr))); av->port_num = port_num; - return 0; } -int rxe_av_to_attr(struct rxe_dev *rxe, struct rxe_av *av, - struct rdma_ah_attr *attr) +void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr) { attr->type = RDMA_AH_ATTR_TYPE_ROCE; memcpy(rdma_ah_retrieve_grh(attr), &av->grh, sizeof(av->grh)); rdma_ah_set_ah_flags(attr, IB_AH_GRH); rdma_ah_set_port_num(attr, av->port_num); - return 0; } -int rxe_av_fill_ip_info(struct rxe_dev *rxe, - struct rxe_av *av, +void rxe_av_fill_ip_info(struct rxe_av *av, struct rdma_ah_attr *attr, struct ib_gid_attr *sgid_attr, union ib_gid *sgid) @@ -81,8 +77,6 @@ int rxe_av_fill_ip_info(struct rxe_dev *rxe, rdma_gid2ip(&av->sgid_addr._sockaddr, sgid); rdma_gid2ip(&av->dgid_addr._sockaddr, &rdma_ah_read_grh(attr)->dgid); av->network_type = ib_gid_to_network_type(sgid_attr->gid_type, sgid); - - return 0; } struct rxe_av *rxe_get_av(struct rxe_pkt_info *pkt) diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h index 96c3a6c5c4b5..4ef75d5b729b 100644 --- a/drivers/infiniband/sw/rxe/rxe_loc.h +++ b/drivers/infiniband/sw/rxe/rxe_loc.h @@ -38,14 +38,12 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr); -int rxe_av_from_attr(struct rxe_dev *rxe, u8 port_num, - struct rxe_av *av, struct rdma_ah_attr *attr); +void rxe_av_from_attr(u8 port_num, struct rxe_av *av, + struct rdma_ah_attr *attr); -int rxe_av_to_attr(struct rxe_dev *rxe, struct rxe_av *av, - struct rdma_ah_attr *attr); +void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr); -int rxe_av_fill_ip_info(struct rxe_dev *rxe, - struct rxe_av *av, +void rxe_av_fill_ip_info(struct rxe_av *av, struct rdma_ah_attr *attr, struct ib_gid_attr *sgid_attr, union ib_gid *sgid); diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c index 137d6c0c49d4..2fcf1cab7678 100644 --- a/drivers/infiniband/sw/rxe/rxe_qp.c +++ b/drivers/infiniband/sw/rxe/rxe_qp.c @@ -633,9 +633,8 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, ib_get_cached_gid(&rxe->ib_dev, 1, rdma_ah_read_grh(&attr->ah_attr)->sgid_index, &sgid, &sgid_attr); - rxe_av_from_attr(rxe, attr->port_num, &qp->pri_av, - &attr->ah_attr); - rxe_av_fill_ip_info(rxe, &qp->pri_av, &attr->ah_attr, + rxe_av_from_attr(attr->port_num, &qp->pri_av, &attr->ah_attr); + rxe_av_fill_ip_info(&qp->pri_av, &attr->ah_attr, &sgid_attr, &sgid); if (sgid_attr.ndev) dev_put(sgid_attr.ndev); @@ -648,9 +647,9 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, ib_get_cached_gid(&rxe->ib_dev, 1, sgid_index, &sgid, &sgid_attr); - rxe_av_from_attr(rxe, attr->alt_port_num, &qp->alt_av, + rxe_av_from_attr(attr->alt_port_num, &qp->alt_av, &attr->alt_ah_attr); - rxe_av_fill_ip_info(rxe, &qp->alt_av, &attr->alt_ah_attr, + rxe_av_fill_ip_info(&qp->alt_av, &attr->alt_ah_attr, &sgid_attr, &sgid); if (sgid_attr.ndev) dev_put(sgid_attr.ndev); @@ -765,8 +764,6 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, /* called by the query qp verb */ int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask) { - struct rxe_dev *rxe = to_rdev(qp->ibqp.device); - *attr = qp->attr; attr->rq_psn = qp->resp.psn; @@ -781,8 +778,8 @@ int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask) attr->cap.max_recv_sge = qp->rq.max_sge; } - rxe_av_to_attr(rxe, &qp->pri_av, &attr->ah_attr); - rxe_av_to_attr(rxe, &qp->alt_av, &attr->alt_ah_attr); + rxe_av_to_attr(&qp->pri_av, &attr->ah_attr); + rxe_av_to_attr(&qp->alt_av, &attr->alt_ah_attr); if (qp->req.state == QP_STATE_DRAIN) { attr->sq_draining = 1; diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 7210a784abb4..f4bab2cd0ec2 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -271,13 +271,12 @@ static int rxe_init_av(struct rxe_dev *rxe, struct rdma_ah_attr *attr, return err; } - err = rxe_av_from_attr(rxe, rdma_ah_get_port_num(attr), av, attr); - if (!err) - err = rxe_av_fill_ip_info(rxe, av, attr, &sgid_attr, &sgid); + rxe_av_from_attr(rdma_ah_get_port_num(attr), av, attr); + rxe_av_fill_ip_info(av, attr, &sgid_attr, &sgid); if (sgid_attr.ndev) dev_put(sgid_attr.ndev); - return err; + return 0; } static struct ib_ah *rxe_create_ah(struct ib_pd *ibpd, @@ -335,12 +334,11 @@ static int rxe_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr) static int rxe_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr) { - struct rxe_dev *rxe = to_rdev(ibah->device); struct rxe_ah *ah = to_rah(ibah); memset(attr, 0, sizeof(*attr)); attr->type = ibah->type; - rxe_av_to_attr(rxe, &ah->av, attr); + rxe_av_to_attr(&ah->av, attr); return 0; } |