| Message ID | 1593941027-86651-8-git-send-email-orika@mellanox.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Thomas Monjalon |
| Headers | show |
| Series | add Mellanox RegEx PMD | expand |
| Context | Check | Description |
|---|---|---|
| ci/Intel-compilation | success | Compilation OK |
| ci/checkpatch | success | coding style OK |
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com> > -----Original Message----- > From: Ori Kam <orika@mellanox.com> > Sent: Sunday, July 5, 2020 12:24 > To: jerinj@marvell.com; xiang.w.wang@intel.com; Matan Azrad > <matan@mellanox.com>; Slava Ovsiienko <viacheslavo@mellanox.com>; > Shahaf Shuler <shahafs@mellanox.com>; Ray Kinsella <mdr@ashroe.eu>; > Neil Horman <nhorman@tuxdriver.com> > Cc: guyk@marvell.com; dev@dpdk.org; pbhagavatula@marvell.com; > hemant.agrawal@nxp.com; Opher Reviv <opher@mellanox.com>; Alex > Rosenbaum <alexr@mellanox.com>; dovrat@marvell.com; > pkapoor@marvell.com; nipun.gupta@nxp.com; > bruce.richardson@intel.com; yang.a.hong@intel.com; > harry.chang@intel.com; gu.jian1@zte.com.cn; > shanjiangh@chinatelecom.cn; zhangy.yun@chinatelecom.cn; > lixingfu@huachentel.com; wushuai@inspur.com; yuyingxia@yxlink.com; > fanchenggang@sunyainfo.com; davidfgao@tencent.com; > liuzhong1@chinaunicom.cn; zhaoyong11@huawei.com; oc@yunify.com; > jim@netgate.com; hongjun.ni@intel.com; deri@ntop.org; > fc@napatech.com; arthur.su@lionic.com; Thomas Monjalon > <thomas@monjalon.net>; Ori Kam <orika@mellanox.com>; Raslan > Darawsheh <rasland@mellanox.com> > Subject: [PATCH 07/20] common/mlx5: add rxp database set cmd > > This commit adds the database set command for the RXP engine. > > Signed-off-by: Ori Kam <orika@mellanox.com> > --- > drivers/common/mlx5/mlx5_devx_cmds.c | 104 > ++++++++++++++++++++++++ > drivers/common/mlx5/mlx5_devx_cmds.h | 8 +- > drivers/common/mlx5/rte_common_mlx5_version.map | 3 + > 3 files changed, 114 insertions(+), 1 deletion(-) > > diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c > b/drivers/common/mlx5/mlx5_devx_cmds.c > index 74df035..f8760e6 100644 > --- a/drivers/common/mlx5/mlx5_devx_cmds.c > +++ b/drivers/common/mlx5/mlx5_devx_cmds.c > @@ -1616,3 +1616,107 @@ struct mlx5_devx_obj * > invalid_buffer); > return ret; > } > + > +/** > + * Issue the RXP stop database command. > + * > + * @param[in] ctx > + * Context returned from mlx5 open_device() glue function. > + * @param[in] engine > + * The engine to stop. > + * > + * @return > + * 0 on success, a negative errno value otherwise and rte_errno is set. > + */ > +int > +mlx5_devx_regex_database_stop(void *ctx, uint8_t engine) { > + uint32_t out[DEVX_ST_SZ_DW(set_regexp_params_out)] = {}; > + uint32_t in[DEVX_ST_SZ_DW(set_regexp_params_in)] = {}; > + int ret; > + > + DEVX_SET(set_regexp_params_in, in, opcode, > MLX5_CMD_SET_REGEX_PARAMS); > + DEVX_SET(set_regexp_params_in, in, engine_id, engine); > + DEVX_SET(set_regexp_params_in, in, regexp_params.stop_engine, > 1); > + DEVX_SET(set_regexp_params_in, in, field_select.stop_engine, 1); > + ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out, > + sizeof(out)); > + if (ret) { > + DRV_LOG(ERR, "Database stop failed %d", ret); > + rte_errno = errno; > + return -errno; > + } > + return 0; > +} > + > +/** > + * Issue the RXP resume database command. > + * > + * @param[in] ctx > + * Context returned from mlx5 open_device() glue function. > + * @param[in] engine > + * The engine to start. > + * > + * @return > + * 0 on success, a negative errno value otherwise and rte_errno is set. > + */ > +int > +mlx5_devx_regex_database_resume(void *ctx, uint8_t engine) { > + uint32_t out[DEVX_ST_SZ_DW(set_regexp_params_out)] = {}; > + uint32_t in[DEVX_ST_SZ_DW(set_regexp_params_in)] = {}; > + int ret; > + > + DEVX_SET(set_regexp_params_in, in, opcode, > MLX5_CMD_SET_REGEX_PARAMS); > + DEVX_SET(set_regexp_params_in, in, engine_id, engine); > + DEVX_SET(set_regexp_params_in, in, regexp_params.stop_engine, > 0); > + DEVX_SET(set_regexp_params_in, in, field_select.stop_engine, 1); > + ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out, > + sizeof(out)); > + if (ret) { > + DRV_LOG(ERR, "Database start failed %d", ret); > + rte_errno = errno; > + return -errno; > + } > + return 0; > +} > + > +/** > + * Issue the RXP program database command. > + * > + * @param[in] ctx > + * Context returned from mlx5 open_device() glue function. > + * @param[in] engine > + * The engine to program. > + * @param[in] umem_id > + * The umem id to use. > + * @param[in] umem_offset > + * The offset in the umem to start copying from. > + * > + * @return > + * 0 on success, a negative errno value otherwise and rte_errno is set. > + */ > +int > +mlx5_devx_regex_database_program(void *ctx, uint8_t engine, uint32_t > umem_id, > + uint64_t umem_offset) > +{ > + uint32_t out[DEVX_ST_SZ_DW(set_regexp_params_out)] = {}; > + uint32_t in[DEVX_ST_SZ_DW(set_regexp_params_in)] = {}; > + int ret; > + > + DEVX_SET(set_regexp_params_in, in, opcode, > MLX5_CMD_SET_REGEX_PARAMS); > + DEVX_SET(set_regexp_params_in, in, engine_id, engine); > + DEVX_SET(set_regexp_params_in, in, regexp_params.db_umem_id, > umem_id); > + DEVX_SET64(set_regexp_params_in, in, > regexp_params.db_umem_offset, > + umem_offset); > + DEVX_SET(set_regexp_params_in, in, field_select.db_umem_id, 1); > + ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out, > + sizeof(out)); > + if (ret) { > + DRV_LOG(ERR, "Database program failed %d", ret); > + rte_errno = errno; > + return -errno; > + } > + return 0; > +} > + > diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h > b/drivers/common/mlx5/mlx5_devx_cmds.h > index bb14ca5..655e31f 100644 > --- a/drivers/common/mlx5/mlx5_devx_cmds.h > +++ b/drivers/common/mlx5/mlx5_devx_cmds.h > @@ -401,5 +401,11 @@ int mlx5_devx_cmd_modify_rqt(struct > mlx5_devx_obj *rqt, __rte_internal int > mlx5_devx_cmd_query_virtio_q_counters(struct mlx5_devx_obj > *couners_obj, > struct mlx5_devx_virtio_q_couners_attr > *attr); > - > +__rte_internal > +int mlx5_devx_regex_database_stop(void *ctx, uint8_t engine); > +__rte_internal int mlx5_devx_regex_database_resume(void *ctx, uint8_t > +engine); __rte_internal int mlx5_devx_regex_database_program(void *ctx, > +uint8_t engine, > + uint32_t umem_id, uint64_t > umem_offset); > #endif /* RTE_PMD_MLX5_DEVX_CMDS_H_ */ > diff --git a/drivers/common/mlx5/rte_common_mlx5_version.map > b/drivers/common/mlx5/rte_common_mlx5_version.map > index ae57ebd..6054d39 100644 > --- a/drivers/common/mlx5/rte_common_mlx5_version.map > +++ b/drivers/common/mlx5/rte_common_mlx5_version.map > @@ -35,6 +35,9 @@ INTERNAL { > mlx5_devx_cmd_query_virtio_q_counters; > mlx5_devx_cmd_query_virtq; > mlx5_devx_get_out_command_status; > + mlx5_devx_regex_database_program; > + mlx5_devx_regex_database_resume; > + mlx5_devx_regex_database_stop; > > mlx5_get_ifname_sysfs; > mlx5_get_dbr; > -- > 1.8.3.1
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c index 74df035..f8760e6 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.c +++ b/drivers/common/mlx5/mlx5_devx_cmds.c @@ -1616,3 +1616,107 @@ struct mlx5_devx_obj * invalid_buffer); return ret; } + +/** + * Issue the RXP stop database command. + * + * @param[in] ctx + * Context returned from mlx5 open_device() glue function. + * @param[in] engine + * The engine to stop. + * + * @return + * 0 on success, a negative errno value otherwise and rte_errno is set. + */ +int +mlx5_devx_regex_database_stop(void *ctx, uint8_t engine) +{ + uint32_t out[DEVX_ST_SZ_DW(set_regexp_params_out)] = {}; + uint32_t in[DEVX_ST_SZ_DW(set_regexp_params_in)] = {}; + int ret; + + DEVX_SET(set_regexp_params_in, in, opcode, MLX5_CMD_SET_REGEX_PARAMS); + DEVX_SET(set_regexp_params_in, in, engine_id, engine); + DEVX_SET(set_regexp_params_in, in, regexp_params.stop_engine, 1); + DEVX_SET(set_regexp_params_in, in, field_select.stop_engine, 1); + ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out, + sizeof(out)); + if (ret) { + DRV_LOG(ERR, "Database stop failed %d", ret); + rte_errno = errno; + return -errno; + } + return 0; +} + +/** + * Issue the RXP resume database command. + * + * @param[in] ctx + * Context returned from mlx5 open_device() glue function. + * @param[in] engine + * The engine to start. + * + * @return + * 0 on success, a negative errno value otherwise and rte_errno is set. + */ +int +mlx5_devx_regex_database_resume(void *ctx, uint8_t engine) +{ + uint32_t out[DEVX_ST_SZ_DW(set_regexp_params_out)] = {}; + uint32_t in[DEVX_ST_SZ_DW(set_regexp_params_in)] = {}; + int ret; + + DEVX_SET(set_regexp_params_in, in, opcode, MLX5_CMD_SET_REGEX_PARAMS); + DEVX_SET(set_regexp_params_in, in, engine_id, engine); + DEVX_SET(set_regexp_params_in, in, regexp_params.stop_engine, 0); + DEVX_SET(set_regexp_params_in, in, field_select.stop_engine, 1); + ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out, + sizeof(out)); + if (ret) { + DRV_LOG(ERR, "Database start failed %d", ret); + rte_errno = errno; + return -errno; + } + return 0; +} + +/** + * Issue the RXP program database command. + * + * @param[in] ctx + * Context returned from mlx5 open_device() glue function. + * @param[in] engine + * The engine to program. + * @param[in] umem_id + * The umem id to use. + * @param[in] umem_offset + * The offset in the umem to start copying from. + * + * @return + * 0 on success, a negative errno value otherwise and rte_errno is set. + */ +int +mlx5_devx_regex_database_program(void *ctx, uint8_t engine, uint32_t umem_id, + uint64_t umem_offset) +{ + uint32_t out[DEVX_ST_SZ_DW(set_regexp_params_out)] = {}; + uint32_t in[DEVX_ST_SZ_DW(set_regexp_params_in)] = {}; + int ret; + + DEVX_SET(set_regexp_params_in, in, opcode, MLX5_CMD_SET_REGEX_PARAMS); + DEVX_SET(set_regexp_params_in, in, engine_id, engine); + DEVX_SET(set_regexp_params_in, in, regexp_params.db_umem_id, umem_id); + DEVX_SET64(set_regexp_params_in, in, regexp_params.db_umem_offset, + umem_offset); + DEVX_SET(set_regexp_params_in, in, field_select.db_umem_id, 1); + ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out, + sizeof(out)); + if (ret) { + DRV_LOG(ERR, "Database program failed %d", ret); + rte_errno = errno; + return -errno; + } + return 0; +} + diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h index bb14ca5..655e31f 100644 --- a/drivers/common/mlx5/mlx5_devx_cmds.h +++ b/drivers/common/mlx5/mlx5_devx_cmds.h @@ -401,5 +401,11 @@ int mlx5_devx_cmd_modify_rqt(struct mlx5_devx_obj *rqt, __rte_internal int mlx5_devx_cmd_query_virtio_q_counters(struct mlx5_devx_obj *couners_obj, struct mlx5_devx_virtio_q_couners_attr *attr); - +__rte_internal +int mlx5_devx_regex_database_stop(void *ctx, uint8_t engine); +__rte_internal +int mlx5_devx_regex_database_resume(void *ctx, uint8_t engine); +__rte_internal +int mlx5_devx_regex_database_program(void *ctx, uint8_t engine, + uint32_t umem_id, uint64_t umem_offset); #endif /* RTE_PMD_MLX5_DEVX_CMDS_H_ */ diff --git a/drivers/common/mlx5/rte_common_mlx5_version.map b/drivers/common/mlx5/rte_common_mlx5_version.map index ae57ebd..6054d39 100644 --- a/drivers/common/mlx5/rte_common_mlx5_version.map +++ b/drivers/common/mlx5/rte_common_mlx5_version.map @@ -35,6 +35,9 @@ INTERNAL { mlx5_devx_cmd_query_virtio_q_counters; mlx5_devx_cmd_query_virtq; mlx5_devx_get_out_command_status; + mlx5_devx_regex_database_program; + mlx5_devx_regex_database_resume; + mlx5_devx_regex_database_stop; mlx5_get_ifname_sysfs; mlx5_get_dbr;
This commit adds the database set command for the RXP engine. Signed-off-by: Ori Kam <orika@mellanox.com> --- drivers/common/mlx5/mlx5_devx_cmds.c | 104 ++++++++++++++++++++++++ drivers/common/mlx5/mlx5_devx_cmds.h | 8 +- drivers/common/mlx5/rte_common_mlx5_version.map | 3 + 3 files changed, 114 insertions(+), 1 deletion(-)