From: Ori Kam <orika@nvidia.com>
To: Suanming Mou <suanmingm@nvidia.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Slava Ovsiienko <viacheslavo@nvidia.com>,
Matan Azrad <matan@nvidia.com>,
Raslan Darawsheh <rasland@nvidia.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/4] common/mlx5: add user memory registration bits
Date: Mon, 29 Mar 2021 09:29:04 +0000 [thread overview]
Message-ID: <DM6PR12MB49873334D9FB68C06BFFAAFFD67E9@DM6PR12MB4987.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20210325043236.964312-2-suanmingm@nvidia.com>
Hi,
> -----Original Message-----
> From: Suanming Mou <suanmingm@nvidia.com>
> This commit adds the UMR capability bits.
>
> Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
> ---
> drivers/common/mlx5/linux/meson.build | 2 ++
> drivers/common/mlx5/mlx5_devx_cmds.c | 5 +++++
> drivers/common/mlx5/mlx5_devx_cmds.h | 3 +++
> 3 files changed, 10 insertions(+)
>
> diff --git a/drivers/common/mlx5/linux/meson.build
> b/drivers/common/mlx5/linux/meson.build
> index 220de35420..5d6a861689 100644
> --- a/drivers/common/mlx5/linux/meson.build
> +++ b/drivers/common/mlx5/linux/meson.build
> @@ -186,6 +186,8 @@ has_sym_args = [
> 'mlx5dv_dr_action_create_aso' ],
> [ 'HAVE_INFINIBAND_VERBS_H', 'infiniband/verbs.h',
> 'INFINIBAND_VERBS_H' ],
> + [ 'HAVE_MLX5_UMR_IMKEY', 'infiniband/mlx5dv.h',
> + 'MLX5_WQE_UMR_CTRL_FLAG_INLINE' ],
> ]
> config = configuration_data()
> foreach arg:has_sym_args
> diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c
> b/drivers/common/mlx5/mlx5_devx_cmds.c
> index c90e020643..268bcd0d99 100644
> --- a/drivers/common/mlx5/mlx5_devx_cmds.c
> +++ b/drivers/common/mlx5/mlx5_devx_cmds.c
> @@ -266,6 +266,7 @@ mlx5_devx_cmd_mkey_create(void *ctx,
> MLX5_SET(mkc, mkc, qpn, 0xffffff);
> MLX5_SET(mkc, mkc, pd, attr->pd);
> MLX5_SET(mkc, mkc, mkey_7_0, attr->umem_id & 0xFF);
> + MLX5_SET(mkc, mkc, umr_en, attr->umr_en);
> MLX5_SET(mkc, mkc, translations_octword_size, translation_size);
> MLX5_SET(mkc, mkc, relaxed_ordering_write,
> attr->relaxed_ordering_write);
> @@ -752,6 +753,10 @@ mlx5_devx_cmd_query_hca_attr(void *ctx,
> mini_cqe_resp_flow_tag);
> attr->mini_cqe_resp_l3_l4_tag = MLX5_GET(cmd_hca_cap, hcattr,
> mini_cqe_resp_l3_l4_tag);
> + attr->umr_indirect_mkey_disabled =
> + MLX5_GET(cmd_hca_cap, hcattr,
> umr_indirect_mkey_disabled);
> + attr->umr_modify_entity_size_disabled =
> + MLX5_GET(cmd_hca_cap, hcattr,
> umr_modify_entity_size_disabled);
> if (attr->qos.sup) {
> MLX5_SET(query_hca_cap_in, in, op_mod,
> MLX5_GET_HCA_CAP_OP_MOD_QOS_CAP |
> diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h
> b/drivers/common/mlx5/mlx5_devx_cmds.h
> index 2826c0b2c6..67b5f771c6 100644
> --- a/drivers/common/mlx5/mlx5_devx_cmds.h
> +++ b/drivers/common/mlx5/mlx5_devx_cmds.h
> @@ -31,6 +31,7 @@ struct mlx5_devx_mkey_attr {
> uint32_t pg_access:1;
> uint32_t relaxed_ordering_write:1;
> uint32_t relaxed_ordering_read:1;
> + uint32_t umr_en:1;
> struct mlx5_klm *klm_array;
> int klm_num;
> };
> @@ -151,6 +152,8 @@ struct mlx5_hca_attr {
> uint32_t log_max_mmo_dma:5;
> uint32_t log_max_mmo_compress:5;
> uint32_t log_max_mmo_decompress:5;
> + uint32_t umr_modify_entity_size_disabled:1;
> + uint32_t umr_indirect_mkey_disabled:1;
> };
>
> struct mlx5_devx_wq_attr {
> --
> 2.25.1
Acked-by: Ori Kam <orika@nvidia.com>
Best,
Ori
next prev parent reply other threads:[~2021-03-29 9:29 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 23:57 [dpdk-dev] [PATCH 0/3] regex/mlx5: support scattered mbuf Suanming Mou
2021-03-09 23:57 ` [dpdk-dev] [PATCH 1/3] common/mlx5: add user memory registration bits Suanming Mou
2021-03-09 23:57 ` [dpdk-dev] [PATCH 2/3] regex/mlx5: add data path scattered mbuf process Suanming Mou
2021-03-09 23:57 ` [dpdk-dev] [PATCH 3/3] app/test-regex: support scattered mbuf input Suanming Mou
2021-03-24 21:14 ` [dpdk-dev] [PATCH 0/3] regex/mlx5: support scattered mbuf Thomas Monjalon
2021-03-25 4:32 ` [dpdk-dev] [PATCH v2 0/4] " Suanming Mou
2021-03-25 4:32 ` [dpdk-dev] [PATCH v2 1/4] common/mlx5: add user memory registration bits Suanming Mou
2021-03-29 9:29 ` Ori Kam [this message]
2021-03-25 4:32 ` [dpdk-dev] [PATCH v2 2/4] regex/mlx5: add data path scattered mbuf process Suanming Mou
2021-03-29 9:34 ` Ori Kam
2021-03-29 9:52 ` Suanming Mou
2021-03-25 4:32 ` [dpdk-dev] [PATCH v2 3/4] app/test-regex: support scattered mbuf input Suanming Mou
2021-03-29 9:27 ` Ori Kam
2021-03-25 4:32 ` [dpdk-dev] [PATCH v2 4/4] regex/mlx5: prevent wrong calculation of free sqs in umr mode Suanming Mou
2021-03-29 9:35 ` Ori Kam
2021-03-30 1:39 ` [dpdk-dev] [PATCH v3 0/4] regex/mlx5: support scattered mbuf Suanming Mou
2021-03-30 1:39 ` [dpdk-dev] [PATCH v3 1/4] common/mlx5: add user memory registration bits Suanming Mou
2021-03-30 1:39 ` [dpdk-dev] [PATCH v3 2/4] regex/mlx5: add data path scattered mbuf process Suanming Mou
2021-03-30 8:05 ` Slava Ovsiienko
2021-03-30 9:00 ` Suanming Mou
2021-03-30 1:39 ` [dpdk-dev] [PATCH v3 3/4] app/test-regex: support scattered mbuf input Suanming Mou
2021-03-30 1:39 ` [dpdk-dev] [PATCH v3 4/4] regex/mlx5: prevent wrong calculation of free sqs in umr mode Suanming Mou
2021-04-06 16:22 ` Thomas Monjalon
2021-04-07 1:00 ` Suanming Mou
2021-04-07 7:11 ` Thomas Monjalon
2021-04-07 7:14 ` Suanming Mou
2021-03-31 7:37 ` [dpdk-dev] [PATCH v4 0/4] regex/mlx5: support scattered mbuf Suanming Mou
2021-03-31 7:37 ` [dpdk-dev] [PATCH v4 1/4] common/mlx5: add user memory registration bits Suanming Mou
2021-03-31 7:37 ` [dpdk-dev] [PATCH v4 2/4] regex/mlx5: add data path scattered mbuf process Suanming Mou
2021-03-31 7:37 ` [dpdk-dev] [PATCH v4 3/4] app/test-regex: support scattered mbuf input Suanming Mou
2021-03-31 7:37 ` [dpdk-dev] [PATCH v4 4/4] regex/mlx5: prevent wrong calculation of free sqs in umr mode Suanming Mou
2021-04-07 7:21 ` [dpdk-dev] [PATCH v5 0/3] regex/mlx5: support scattered mbuf Suanming Mou
2021-04-07 7:21 ` [dpdk-dev] [PATCH v5 1/3] common/mlx5: add user memory registration bits Suanming Mou
2021-04-07 7:21 ` [dpdk-dev] [PATCH v5 2/3] regex/mlx5: add data path scattered mbuf process Suanming Mou
2021-04-07 7:21 ` [dpdk-dev] [PATCH v5 3/3] app/test-regex: support scattered mbuf input Suanming Mou
2021-04-08 20:53 ` [dpdk-dev] [PATCH v5 0/3] regex/mlx5: support scattered mbuf Thomas Monjalon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=DM6PR12MB49873334D9FB68C06BFFAAFFD67E9@DM6PR12MB4987.namprd12.prod.outlook.com \
--to=orika@nvidia.com \
--cc=dev@dpdk.org \
--cc=matan@nvidia.com \
--cc=rasland@nvidia.com \
--cc=suanmingm@nvidia.com \
--cc=viacheslavo@nvidia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).