From: Tal Shnaiderman <talshn@nvidia.com> To: Matan Azrad <matan@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org> Cc: NBU-Contact-Thomas Monjalon <thomas@monjalon.net>, Ashish Gupta <ashish.gupta@marvell.com>, Fiona Trahe <fiona.trahe@intel.com>, "akhil.goyal@nxp.com" <akhil.goyal@nxp.com> Subject: Re: [dpdk-dev] [PATCH v3 01/11] common/mlx5: add DevX attributes for compress Date: Thu, 21 Jan 2021 16:52:08 +0000 Message-ID: <DM6PR12MB3945FBEC622E10A6CF6FC5D8A4A10@DM6PR12MB3945.namprd12.prod.outlook.com> (raw) In-Reply-To: <1611142175-409485-2-git-send-email-matan@nvidia.com> > Subject: [dpdk-dev] [PATCH v3 01/11] common/mlx5: add DevX attributes > for compress > > Add the DevX attributes for compress related engines: > - compress > - decompress > - dma > > Signed-off-by: Matan Azrad <matan@nvidia.com> > Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com> > --- > drivers/common/mlx5/mlx5_devx_cmds.c | 10 ++++++++++ > drivers/common/mlx5/mlx5_devx_cmds.h | 7 +++++++ > drivers/common/mlx5/mlx5_prm.h | 18 ++++++++++++++++-- > 3 files changed, 33 insertions(+), 2 deletions(-) > > diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c > b/drivers/common/mlx5/mlx5_devx_cmds.c > index d5859c2..33acd73 100644 > --- a/drivers/common/mlx5/mlx5_devx_cmds.c > +++ b/drivers/common/mlx5/mlx5_devx_cmds.c > @@ -732,6 +732,16 @@ struct mlx5_devx_obj * > attr->log_max_pd = MLX5_GET(cmd_hca_cap, hcattr, log_max_pd); > attr->log_max_srq = MLX5_GET(cmd_hca_cap, hcattr, log_max_srq); > attr->log_max_srq_sz = MLX5_GET(cmd_hca_cap, hcattr, > log_max_srq_sz); > + attr->mmo_dma_en = MLX5_GET(cmd_hca_cap, hcattr, dma_mmo); > + attr->mmo_compress_en = MLX5_GET(cmd_hca_cap, hcattr, > compress); > + attr->mmo_decompress_en = MLX5_GET(cmd_hca_cap, hcattr, > decompress); > + attr->compress_min_block_size = MLX5_GET(cmd_hca_cap, hcattr, > + compress_min_block_size); > + attr->log_max_mmo_dma = MLX5_GET(cmd_hca_cap, hcattr, > log_dma_mmo_size); > + attr->log_max_mmo_compress = MLX5_GET(cmd_hca_cap, hcattr, > + log_compress_mmo_size); > + attr->log_max_mmo_decompress = MLX5_GET(cmd_hca_cap, > hcattr, > + log_decompress_mmo_size); > 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 bf83a90..696a981 100644 > --- a/drivers/common/mlx5/mlx5_devx_cmds.h > +++ b/drivers/common/mlx5/mlx5_devx_cmds.h > @@ -130,6 +130,13 @@ struct mlx5_hca_attr { > uint32_t log_max_srq; > uint32_t log_max_srq_sz; > uint32_t rss_ind_tbl_cap; > + uint32_t mmo_dma_en:1; > + uint32_t mmo_compress_en:1; > + uint32_t mmo_decompress_en:1; > + uint32_t compress_min_block_size:4; > + uint32_t log_max_mmo_dma:5; > + uint32_t log_max_mmo_compress:5; > + uint32_t log_max_mmo_decompress:5; > }; > > struct mlx5_devx_wq_attr { > diff --git a/drivers/common/mlx5/mlx5_prm.h > b/drivers/common/mlx5/mlx5_prm.h index c9eba22..72c843f 100644 > --- a/drivers/common/mlx5/mlx5_prm.h > +++ b/drivers/common/mlx5/mlx5_prm.h > @@ -1127,7 +1127,15 @@ enum { > struct mlx5_ifc_cmd_hca_cap_bits { > u8 reserved_at_0[0x30]; > u8 vhca_id[0x10]; > - u8 reserved_at_40[0x40]; > + u8 reserved_at_40[0x20]; > + u8 reserved_at_60[0x3]; > + u8 log_regexp_scatter_gather_size[0x5]; > + u8 reserved_at_68[0x3]; > + u8 log_dma_mmo_size[5]; > + u8 reserved_at_70[0x3]; > + u8 log_compress_mmo_size[5]; > + u8 reserved_at_78[0x3]; > + u8 log_decompress_mmo_size[5]; Small comment, PRM bit array size is always defined in hex format. > u8 log_max_srq_sz[0x8]; > u8 log_max_qp_sz[0x8]; > u8 reserved_at_90[0x9]; > @@ -1175,7 +1183,13 @@ struct mlx5_ifc_cmd_hca_cap_bits { > u8 log_max_ra_res_dc[0x6]; > u8 reserved_at_140[0xa]; > u8 log_max_ra_req_qp[0x6]; > - u8 reserved_at_150[0xa]; > + u8 rtr2rts_qp_counters_set_id[1]; > + u8 rts2rts_udp_sport[1]; > + u8 rts2rts_lag_tx_port_affinity[1]; > + u8 dma_mmo[1]; > + u8 compress_min_block_size[4]; > + u8 compress[1]; > + u8 decompress[1]; Same. > u8 log_max_ra_res_qp[0x6]; > u8 end_pad[0x1]; > u8 cc_query_allowed[0x1]; > -- > 1.8.3.1
next prev parent reply other threads:[~2021-01-21 16:52 UTC|newest] Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-11 13:59 [dpdk-dev] [PATCH 00/10] add mlx5 compress PMD Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 01/10] common/mlx5: add DevX attributes for compress Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 02/10] drivers: introduce mlx5 compress PMD Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 03/10] compress/mlx5: support basic control operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 04/10] common/mlx5: add compress primitives Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 05/10] compress/mlx5: support queue pair operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 06/10] compress/mlx5: add transformation operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 07/10] compress/mlx5: add memory region management Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 08/10] compress/mlx5: add data-path functions Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 09/10] compress/mlx5: add statistics operations Matan Azrad 2021-01-11 13:59 ` [dpdk-dev] [PATCH 10/10] compress/mlx5: add the supported capabilities Matan Azrad 2021-01-12 13:08 ` [dpdk-dev] [PATCH 00/10] add mlx5 compress PMD Asaf Penso 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 " Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 01/10] common/mlx5: add DevX attributes for compress Matan Azrad 2021-01-18 15:08 ` Slava Ovsiienko 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 02/10] drivers: introduce mlx5 compress PMD Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 03/10] compress/mlx5: support basic control operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 04/10] common/mlx5: add compress primitives Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 05/10] compress/mlx5: support queue pair operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 06/10] compress/mlx5: add transformation operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 07/10] compress/mlx5: add memory region management Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 08/10] compress/mlx5: add data-path functions Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 09/10] compress/mlx5: add statistics operations Matan Azrad 2021-01-13 16:18 ` [dpdk-dev] [PATCH v2 10/10] compress/mlx5: add the supported capabilities Matan Azrad 2021-01-19 17:54 ` Akhil Goyal 2021-01-20 7:19 ` Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 00/11] add mlx5 compress PMD Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 01/11] common/mlx5: add DevX attributes for compress Matan Azrad 2021-01-21 16:52 ` Tal Shnaiderman [this message] 2021-01-21 17:10 ` Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 02/11] drivers: introduce mlx5 compress PMD Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 03/11] compress/mlx5: support basic control operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 04/11] common/mlx5: add compress primitives Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 05/11] compress/mlx5: support queue pair operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 06/11] compress/mlx5: add transformation operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 07/11] compress/mlx5: add memory region management Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 08/11] compress/mlx5: add data-path functions Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 09/11] compress/mlx5: add statistics operations Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 10/11] compress/mlx5: support 32-bit systems Matan Azrad 2021-01-20 11:29 ` [dpdk-dev] [PATCH v3 11/11] compress/mlx5: add the supported capabilities Matan Azrad 2021-01-27 19:38 ` [dpdk-dev] [PATCH v3 00/11] add mlx5 compress PMD Akhil Goyal
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