From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>,
linux-rdma@vger.kernel.org, Maor Gottlieb <maorg@mellanox.com>,
Yishai Hadas <yishaih@nvidia.com>
Subject: [PATCH rdma-next v1 05/10] RDMA/mlx4: Embed GSI QP into general mlx4_ib QP
Date: Sat, 26 Sep 2020 13:24:45 +0300 [thread overview]
Message-ID: <20200926102450.2966017-6-leon@kernel.org> (raw)
In-Reply-To: <20200926102450.2966017-1-leon@kernel.org>
From: Leon Romanovsky <leonro@nvidia.com>
Refactor the storage struct of mlx4 GSI QP to be embedded
in mlx4_ib QP. This allows to remove internal memory allocation
of QP struct which is hidden inside the mlx4_ib_create_qp() flow.
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
drivers/infiniband/hw/mlx4/mlx4_ib.h | 25 +++-
drivers/infiniband/hw/mlx4/qp.c | 166 ++++++++++++---------------
2 files changed, 100 insertions(+), 91 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
index 70636f70dd8c..2f9b1a6d01eb 100644
--- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
+++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
@@ -299,6 +299,26 @@ struct mlx4_ib_rss {
u8 rss_key[MLX4_EN_RSS_KEY_SIZE];
};
+enum {
+ /*
+ * Largest possible UD header: send with GRH and immediate
+ * data plus 18 bytes for an Ethernet header with VLAN/802.1Q
+ * tag. (LRH would only use 8 bytes, so Ethernet is the
+ * biggest case)
+ */
+ MLX4_IB_UD_HEADER_SIZE = 82,
+ MLX4_IB_LSO_HEADER_SPARE = 128,
+};
+
+struct mlx4_ib_sqp {
+ int pkey_index;
+ u32 qkey;
+ u32 send_psn;
+ struct ib_ud_header ud_header;
+ u8 header_buf[MLX4_IB_UD_HEADER_SIZE];
+ struct ib_qp *roce_v2_gsi;
+};
+
struct mlx4_ib_qp {
union {
struct ib_qp ibqp;
@@ -344,7 +364,10 @@ struct mlx4_ib_qp {
struct mlx4_wqn_range *wqn_range;
/* Number of RSS QP parents that uses this WQ */
u32 rss_usecnt;
- struct mlx4_ib_rss *rss_ctx;
+ union {
+ struct mlx4_ib_rss *rss_ctx;
+ struct mlx4_ib_sqp *sqp;
+ };
};
struct mlx4_ib_srq {
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index a52d1e9e97d9..0e3024c2419b 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -67,27 +67,6 @@ enum {
MLX4_IB_LINK_TYPE_ETH = 1
};
-enum {
- /*
- * Largest possible UD header: send with GRH and immediate
- * data plus 18 bytes for an Ethernet header with VLAN/802.1Q
- * tag. (LRH would only use 8 bytes, so Ethernet is the
- * biggest case)
- */
- MLX4_IB_UD_HEADER_SIZE = 82,
- MLX4_IB_LSO_HEADER_SPARE = 128,
-};
-
-struct mlx4_ib_sqp {
- struct mlx4_ib_qp qp;
- int pkey_index;
- u32 qkey;
- u32 send_psn;
- struct ib_ud_header ud_header;
- u8 header_buf[MLX4_IB_UD_HEADER_SIZE];
- struct ib_qp *roce_v2_gsi;
-};
-
enum {
MLX4_IB_MIN_SQ_STRIDE = 6,
MLX4_IB_CACHE_LINE_SIZE = 64,
@@ -123,11 +102,6 @@ enum mlx4_ib_source_type {
MLX4_IB_RWQ_SRC = 1,
};
-static struct mlx4_ib_sqp *to_msqp(struct mlx4_ib_qp *mqp)
-{
- return container_of(mqp, struct mlx4_ib_sqp, qp);
-}
-
static int is_tunnel_qp(struct mlx4_ib_dev *dev, struct mlx4_ib_qp *qp)
{
if (!mlx4_is_master(dev->dev))
@@ -993,7 +967,6 @@ static int create_qp_common(struct ib_pd *pd, struct ib_qp_init_attr *init_attr,
struct mlx4_ib_dev *dev = to_mdev(pd->device);
int qpn;
int err;
- struct mlx4_ib_sqp *sqp = NULL;
struct mlx4_ib_qp *qp;
struct mlx4_ib_ucontext *context = rdma_udata_to_drv_context(
udata, struct mlx4_ib_ucontext, ibucontext);
@@ -1043,17 +1016,18 @@ static int create_qp_common(struct ib_pd *pd, struct ib_qp_init_attr *init_attr,
}
if (!*caller_qp) {
+ qp = kzalloc(sizeof(struct mlx4_ib_qp), GFP_KERNEL);
+ if (!qp)
+ return -ENOMEM;
+
if (qp_type == MLX4_IB_QPT_SMI || qp_type == MLX4_IB_QPT_GSI ||
(qp_type & (MLX4_IB_QPT_PROXY_SMI | MLX4_IB_QPT_PROXY_SMI_OWNER |
MLX4_IB_QPT_PROXY_GSI | MLX4_IB_QPT_TUN_SMI_OWNER))) {
- sqp = kzalloc(sizeof(struct mlx4_ib_sqp), GFP_KERNEL);
- if (!sqp)
- return -ENOMEM;
- qp = &sqp->qp;
- } else {
- qp = kzalloc(sizeof(struct mlx4_ib_qp), GFP_KERNEL);
- if (!qp)
+ qp->sqp = kzalloc(sizeof(struct mlx4_ib_sqp), GFP_KERNEL);
+ if (!qp->sqp) {
+ kfree(qp);
return -ENOMEM;
+ }
}
qp->pri.vid = 0xFFFF;
qp->alt.vid = 0xFFFF;
@@ -1291,9 +1265,10 @@ static int create_qp_common(struct ib_pd *pd, struct ib_qp_init_attr *init_attr,
mlx4_db_free(dev->dev, &qp->db);
err:
- if (!sqp && !*caller_qp)
+ if (!*caller_qp) {
+ kfree(qp->sqp);
kfree(qp);
- kfree(sqp);
+ }
return err;
}
@@ -1657,7 +1632,8 @@ struct ib_qp *mlx4_ib_create_qp(struct ib_pd *pd,
if (!IS_ERR(ibqp) &&
(init_attr->qp_type == IB_QPT_GSI) &&
!(init_attr->create_flags & MLX4_IB_QP_CREATE_ROCE_V2_GSI)) {
- struct mlx4_ib_sqp *sqp = to_msqp((to_mqp(ibqp)));
+ struct mlx4_ib_qp *qp = to_mqp(ibqp);
+ struct mlx4_ib_sqp *sqp = qp->sqp;
int is_eth = rdma_cap_eth_ah(&dev->ib_dev, init_attr->port_num);
if (is_eth &&
@@ -1669,8 +1645,8 @@ struct ib_qp *mlx4_ib_create_qp(struct ib_pd *pd,
pr_err("Failed to create GSI QP for RoCEv2 (%ld)\n", PTR_ERR(sqp->roce_v2_gsi));
sqp->roce_v2_gsi = NULL;
} else {
- sqp = to_msqp(to_mqp(sqp->roce_v2_gsi));
- sqp->qp.flags |= MLX4_IB_ROCE_V2_GSI_QP;
+ to_mqp(sqp->roce_v2_gsi)->flags |=
+ MLX4_IB_ROCE_V2_GSI_QP;
}
init_attr->create_flags &= ~MLX4_IB_QP_CREATE_ROCE_V2_GSI;
@@ -1704,9 +1680,8 @@ static int _mlx4_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata)
}
if (is_sqp(dev, mqp))
- kfree(to_msqp(mqp));
- else
- kfree(mqp);
+ kfree(mqp->sqp);
+ kfree(mqp);
return 0;
}
@@ -1716,7 +1691,7 @@ int mlx4_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata)
struct mlx4_ib_qp *mqp = to_mqp(qp);
if (mqp->mlx4_ib_qp_type == MLX4_IB_QPT_GSI) {
- struct mlx4_ib_sqp *sqp = to_msqp(mqp);
+ struct mlx4_ib_sqp *sqp = mqp->sqp;
if (sqp->roce_v2_gsi)
ib_destroy_qp(sqp->roce_v2_gsi);
@@ -2578,7 +2553,7 @@ static int __mlx4_ib_modify_qp(void *src, enum mlx4_ib_source_type src_type,
qp->alt_port = attr->alt_port_num;
if (is_sqp(dev, qp))
- store_sqp_attrs(to_msqp(qp), attr, attr_mask);
+ store_sqp_attrs(qp->sqp, attr, attr_mask);
/*
* If we moved QP0 to RTR, bring the IB link up; if we moved
@@ -2855,7 +2830,7 @@ int mlx4_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
ret = _mlx4_ib_modify_qp(ibqp, attr, attr_mask, udata);
if (mqp->mlx4_ib_qp_type == MLX4_IB_QPT_GSI) {
- struct mlx4_ib_sqp *sqp = to_msqp(mqp);
+ struct mlx4_ib_sqp *sqp = mqp->sqp;
int err = 0;
if (sqp->roce_v2_gsi)
@@ -2880,12 +2855,13 @@ static int vf_get_qp0_qkey(struct mlx4_dev *dev, int qpn, u32 *qkey)
return -EINVAL;
}
-static int build_sriov_qp0_header(struct mlx4_ib_sqp *sqp,
+static int build_sriov_qp0_header(struct mlx4_ib_qp *qp,
const struct ib_ud_wr *wr,
void *wqe, unsigned *mlx_seg_len)
{
- struct mlx4_ib_dev *mdev = to_mdev(sqp->qp.ibqp.device);
- struct ib_device *ib_dev = &mdev->ib_dev;
+ struct mlx4_ib_dev *mdev = to_mdev(qp->ibqp.device);
+ struct mlx4_ib_sqp *sqp = qp->sqp;
+ struct ib_device *ib_dev = qp->ibqp.device;
struct mlx4_wqe_mlx_seg *mlx = wqe;
struct mlx4_wqe_inline_seg *inl = wqe + sizeof *mlx;
struct mlx4_ib_ah *ah = to_mah(wr->ah);
@@ -2907,12 +2883,12 @@ static int build_sriov_qp0_header(struct mlx4_ib_sqp *sqp,
/* for proxy-qp0 sends, need to add in size of tunnel header */
/* for tunnel-qp0 sends, tunnel header is already in s/g list */
- if (sqp->qp.mlx4_ib_qp_type == MLX4_IB_QPT_PROXY_SMI_OWNER)
+ if (qp->mlx4_ib_qp_type == MLX4_IB_QPT_PROXY_SMI_OWNER)
send_size += sizeof (struct mlx4_ib_tunnel_header);
ib_ud_header_init(send_size, 1, 0, 0, 0, 0, 0, 0, &sqp->ud_header);
- if (sqp->qp.mlx4_ib_qp_type == MLX4_IB_QPT_PROXY_SMI_OWNER) {
+ if (qp->mlx4_ib_qp_type == MLX4_IB_QPT_PROXY_SMI_OWNER) {
sqp->ud_header.lrh.service_level =
be32_to_cpu(ah->av.ib.sl_tclass_flowlabel) >> 28;
sqp->ud_header.lrh.destination_lid =
@@ -2929,26 +2905,26 @@ static int build_sriov_qp0_header(struct mlx4_ib_sqp *sqp,
sqp->ud_header.lrh.virtual_lane = 0;
sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED);
- err = ib_get_cached_pkey(ib_dev, sqp->qp.port, 0, &pkey);
+ err = ib_get_cached_pkey(ib_dev, qp->port, 0, &pkey);
if (err)
return err;
sqp->ud_header.bth.pkey = cpu_to_be16(pkey);
- if (sqp->qp.mlx4_ib_qp_type == MLX4_IB_QPT_TUN_SMI_OWNER)
+ if (qp->mlx4_ib_qp_type == MLX4_IB_QPT_TUN_SMI_OWNER)
sqp->ud_header.bth.destination_qpn = cpu_to_be32(wr->remote_qpn);
else
sqp->ud_header.bth.destination_qpn =
- cpu_to_be32(mdev->dev->caps.spec_qps[sqp->qp.port - 1].qp0_tunnel);
+ cpu_to_be32(mdev->dev->caps.spec_qps[qp->port - 1].qp0_tunnel);
sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1));
if (mlx4_is_master(mdev->dev)) {
- if (mlx4_get_parav_qkey(mdev->dev, sqp->qp.mqp.qpn, &qkey))
+ if (mlx4_get_parav_qkey(mdev->dev, qp->mqp.qpn, &qkey))
return -EINVAL;
} else {
- if (vf_get_qp0_qkey(mdev->dev, sqp->qp.mqp.qpn, &qkey))
+ if (vf_get_qp0_qkey(mdev->dev, qp->mqp.qpn, &qkey))
return -EINVAL;
}
sqp->ud_header.deth.qkey = cpu_to_be32(qkey);
- sqp->ud_header.deth.source_qpn = cpu_to_be32(sqp->qp.mqp.qpn);
+ sqp->ud_header.deth.source_qpn = cpu_to_be32(qp->mqp.qpn);
sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY;
sqp->ud_header.immediate_present = 0;
@@ -3032,10 +3008,11 @@ static int fill_gid_by_hw_index(struct mlx4_ib_dev *ibdev, u8 port_num,
}
#define MLX4_ROCEV2_QP1_SPORT 0xC000
-static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
+static int build_mlx_header(struct mlx4_ib_qp *qp, const struct ib_ud_wr *wr,
void *wqe, unsigned *mlx_seg_len)
{
- struct ib_device *ib_dev = sqp->qp.ibqp.device;
+ struct mlx4_ib_sqp *sqp = qp->sqp;
+ struct ib_device *ib_dev = qp->ibqp.device;
struct mlx4_ib_dev *ibdev = to_mdev(ib_dev);
struct mlx4_wqe_mlx_seg *mlx = wqe;
struct mlx4_wqe_ctrl_seg *ctrl = wqe;
@@ -3059,7 +3036,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
for (i = 0; i < wr->wr.num_sge; ++i)
send_size += wr->wr.sg_list[i].length;
- is_eth = rdma_port_get_link_layer(sqp->qp.ibqp.device, sqp->qp.port) == IB_LINK_LAYER_ETHERNET;
+ is_eth = rdma_port_get_link_layer(qp->ibqp.device, qp->port) == IB_LINK_LAYER_ETHERNET;
is_grh = mlx4_ib_ah_grh_present(ah);
if (is_eth) {
enum ib_gid_type gid_type;
@@ -3073,9 +3050,9 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
if (err)
return err;
} else {
- err = fill_gid_by_hw_index(ibdev, sqp->qp.port,
- ah->av.ib.gid_index,
- &sgid, &gid_type);
+ err = fill_gid_by_hw_index(ibdev, qp->port,
+ ah->av.ib.gid_index, &sgid,
+ &gid_type);
if (!err) {
is_udp = gid_type == IB_GID_TYPE_ROCE_UDP_ENCAP;
if (is_udp) {
@@ -3120,13 +3097,18 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
* indexes don't necessarily match the hw ones, so
* we must use our own cache
*/
- sqp->ud_header.grh.source_gid.global.subnet_prefix =
- cpu_to_be64(atomic64_read(&(to_mdev(ib_dev)->sriov.
- demux[sqp->qp.port - 1].
- subnet_prefix)));
- sqp->ud_header.grh.source_gid.global.interface_id =
- to_mdev(ib_dev)->sriov.demux[sqp->qp.port - 1].
- guid_cache[ah->av.ib.gid_index];
+ sqp->ud_header.grh.source_gid.global
+ .subnet_prefix =
+ cpu_to_be64(atomic64_read(
+ &(to_mdev(ib_dev)
+ ->sriov
+ .demux[qp->port - 1]
+ .subnet_prefix)));
+ sqp->ud_header.grh.source_gid.global
+ .interface_id =
+ to_mdev(ib_dev)
+ ->sriov.demux[qp->port - 1]
+ .guid_cache[ah->av.ib.gid_index];
} else {
sqp->ud_header.grh.source_gid =
ah->ibah.sgid_attr->gid;
@@ -3158,10 +3140,13 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
mlx->flags &= cpu_to_be32(MLX4_WQE_CTRL_CQ_UPDATE);
if (!is_eth) {
- mlx->flags |= cpu_to_be32((!sqp->qp.ibqp.qp_num ? MLX4_WQE_MLX_VL15 : 0) |
- (sqp->ud_header.lrh.destination_lid ==
- IB_LID_PERMISSIVE ? MLX4_WQE_MLX_SLR : 0) |
- (sqp->ud_header.lrh.service_level << 8));
+ mlx->flags |=
+ cpu_to_be32((!qp->ibqp.qp_num ? MLX4_WQE_MLX_VL15 : 0) |
+ (sqp->ud_header.lrh.destination_lid ==
+ IB_LID_PERMISSIVE ?
+ MLX4_WQE_MLX_SLR :
+ 0) |
+ (sqp->ud_header.lrh.service_level << 8));
if (ah->av.ib.port_pd & cpu_to_be32(0x80000000))
mlx->flags |= cpu_to_be32(0x1); /* force loopback */
mlx->rlid = sqp->ud_header.lrh.destination_lid;
@@ -3207,21 +3192,23 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
sqp->ud_header.vlan.tag = cpu_to_be16(vlan | pcp);
}
} else {
- sqp->ud_header.lrh.virtual_lane = !sqp->qp.ibqp.qp_num ? 15 :
- sl_to_vl(to_mdev(ib_dev),
- sqp->ud_header.lrh.service_level,
- sqp->qp.port);
- if (sqp->qp.ibqp.qp_num && sqp->ud_header.lrh.virtual_lane == 15)
+ sqp->ud_header.lrh.virtual_lane =
+ !qp->ibqp.qp_num ?
+ 15 :
+ sl_to_vl(to_mdev(ib_dev),
+ sqp->ud_header.lrh.service_level,
+ qp->port);
+ if (qp->ibqp.qp_num && sqp->ud_header.lrh.virtual_lane == 15)
return -EINVAL;
if (sqp->ud_header.lrh.destination_lid == IB_LID_PERMISSIVE)
sqp->ud_header.lrh.source_lid = IB_LID_PERMISSIVE;
}
sqp->ud_header.bth.solicited_event = !!(wr->wr.send_flags & IB_SEND_SOLICITED);
- if (!sqp->qp.ibqp.qp_num)
- err = ib_get_cached_pkey(ib_dev, sqp->qp.port, sqp->pkey_index,
+ if (!qp->ibqp.qp_num)
+ err = ib_get_cached_pkey(ib_dev, qp->port, sqp->pkey_index,
&pkey);
else
- err = ib_get_cached_pkey(ib_dev, sqp->qp.port, wr->pkey_index,
+ err = ib_get_cached_pkey(ib_dev, qp->port, wr->pkey_index,
&pkey);
if (err)
return err;
@@ -3231,7 +3218,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, const struct ib_ud_wr *wr,
sqp->ud_header.bth.psn = cpu_to_be32((sqp->send_psn++) & ((1 << 24) - 1));
sqp->ud_header.deth.qkey = cpu_to_be32(wr->remote_qkey & 0x80000000 ?
sqp->qkey : wr->remote_qkey);
- sqp->ud_header.deth.source_qpn = cpu_to_be32(sqp->qp.ibqp.qp_num);
+ sqp->ud_header.deth.source_qpn = cpu_to_be32(qp->ibqp.qp_num);
header_size = ib_ud_header_pack(&sqp->ud_header, sqp->header_buf);
@@ -3554,14 +3541,14 @@ static int _mlx4_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
struct mlx4_ib_dev *mdev = to_mdev(ibqp->device);
if (qp->mlx4_ib_qp_type == MLX4_IB_QPT_GSI) {
- struct mlx4_ib_sqp *sqp = to_msqp(qp);
+ struct mlx4_ib_sqp *sqp = qp->sqp;
if (sqp->roce_v2_gsi) {
struct mlx4_ib_ah *ah = to_mah(ud_wr(wr)->ah);
enum ib_gid_type gid_type;
union ib_gid gid;
- if (!fill_gid_by_hw_index(mdev, sqp->qp.port,
+ if (!fill_gid_by_hw_index(mdev, qp->port,
ah->av.ib.gid_index,
&gid, &gid_type))
qp = (gid_type == IB_GID_TYPE_ROCE_UDP_ENCAP) ?
@@ -3681,8 +3668,8 @@ static int _mlx4_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
break;
case MLX4_IB_QPT_TUN_SMI_OWNER:
- err = build_sriov_qp0_header(to_msqp(qp), ud_wr(wr),
- ctrl, &seglen);
+ err = build_sriov_qp0_header(qp, ud_wr(wr), ctrl,
+ &seglen);
if (unlikely(err)) {
*bad_wr = wr;
goto out;
@@ -3718,8 +3705,8 @@ static int _mlx4_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
break;
case MLX4_IB_QPT_PROXY_SMI_OWNER:
- err = build_sriov_qp0_header(to_msqp(qp), ud_wr(wr),
- ctrl, &seglen);
+ err = build_sriov_qp0_header(qp, ud_wr(wr), ctrl,
+ &seglen);
if (unlikely(err)) {
*bad_wr = wr;
goto out;
@@ -3752,8 +3739,7 @@ static int _mlx4_ib_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr,
case MLX4_IB_QPT_SMI:
case MLX4_IB_QPT_GSI:
- err = build_mlx_header(to_msqp(qp), ud_wr(wr), ctrl,
- &seglen);
+ err = build_mlx_header(qp, ud_wr(wr), ctrl, &seglen);
if (unlikely(err)) {
*bad_wr = wr;
goto out;
--
2.26.2
next prev parent reply other threads:[~2020-09-26 10:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-26 10:24 [PATCH rdma-next v1 00/10] Prepare drivers to move QP allocation to ib_core Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 01/10] RDMA/mlx5: Embed GSI QP into general mlx5_ib QP Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 02/10] RDMA/mlx5: Reuse existing fields in parent QP storage object Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 03/10] RDMA/mlx5: Change GSI QP to have same creation flow like other QPs Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 04/10] RDMA/mlx5: Delete not needed GSI QP signal QP type Leon Romanovsky
2020-09-26 10:24 ` Leon Romanovsky [this message]
2020-09-26 10:24 ` [PATCH rdma-next v1 06/10] RDMA/mlx4: Prepare QP allocation to remove from the driver Leon Romanovsky
2020-09-29 12:47 ` Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 07/10] RDMA/core: Align write and ioctl checks of QP types Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 08/10] RDMA/drivers: Remove udata check from special QP Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 09/10] RDMA/mthca: Combine special QP struct with mthca QP Leon Romanovsky
2020-09-26 10:24 ` [PATCH rdma-next v1 10/10] RDMA/i40iw: Remove intermediate pointer that points to the same struct Leon Romanovsky
2020-09-29 16:45 ` [PATCH rdma-next v1 00/10] Prepare drivers to move QP allocation to ib_core Jason Gunthorpe
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