From: "Xing, Beilei" <beilei.xing@intel.com>
To: "Iremonger, Bernard" <bernard.iremonger@intel.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>
Cc: "Zhang, Helin" <helin.zhang@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3 1/5] net/i40e: add pipeline personalization profile processing
Date: Fri, 24 Mar 2017 02:01:29 +0000 [thread overview]
Message-ID: <94479800C636CB44BD422CB454846E01315BCF2A@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <8CEF83825BEC744B83065625E567D7C224D3850F@IRSMSX108.ger.corp.intel.com>
Hi Bernard,
> -----Original Message-----
> From: Iremonger, Bernard
> Sent: Thursday, March 23, 2017 10:50 PM
> To: Xing, Beilei <beilei.xing@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>
> Cc: Zhang, Helin <helin.zhang@intel.com>; dev@dpdk.org
> Subject: RE: [dpdk-dev] [PATCH v3 1/5] net/i40e: add pipeline
> personalization profile processing
>
> Hi Beilei,
>
> > -----Original Message-----
> > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Beilei Xing
> > Sent: Thursday, March 23, 2017 10:02 AM
> > To: Wu, Jingjing <jingjing.wu@intel.com>
> > Cc: Zhang, Helin <helin.zhang@intel.com>; dev@dpdk.org
> > Subject: [dpdk-dev] [PATCH v3 1/5] net/i40e: add pipeline
> > personalization profile processing
> >
> > Add support for adding or removing a pipeline personalization profile
> > package.
> >
> > Signed-off-by: Beilei Xing <beilei.xing@intel.com>
> > ---
> > app/test-pmd/cmdline.c | 1 +
> > drivers/net/i40e/i40e_ethdev.c | 200
> > ++++++++++++++++++++++++++++++
> > drivers/net/i40e/i40e_ethdev.h | 5 +
> > drivers/net/i40e/rte_pmd_i40e.h | 21 ++++
> > drivers/net/i40e/rte_pmd_i40e_version.map | 6 +
> > 5 files changed, 233 insertions(+)
> >
> > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> > 47f935d..6e0625d 100644
> > --- a/app/test-pmd/cmdline.c
> > +++ b/app/test-pmd/cmdline.c
> > @@ -37,6 +37,7 @@
> > #include <stdio.h>
> > #include <stdint.h>
> > #include <stdarg.h>
> > +#include <stdbool.h>
> > #include <string.h>
> > #include <termios.h>
> > #include <unistd.h>
> > diff --git a/drivers/net/i40e/i40e_ethdev.c
> > b/drivers/net/i40e/i40e_ethdev.c index 3702214..7aff9a3 100644
> > --- a/drivers/net/i40e/i40e_ethdev.c
> > +++ b/drivers/net/i40e/i40e_ethdev.c
> > @@ -11259,3 +11259,203 @@ rte_pmd_i40e_reset_vf_stats(uint8_t port,
> >
> > return 0;
> > }
> > +
> > +static void
> > +i40e_generate_profile_info_sec(char *name, struct i40e_ppp_version
> > *version,
> > + uint32_t track_id, uint8_t *profile_info_sec,
> > + bool add)
> > +{
> > + struct i40e_profile_section_header *sec = NULL;
> > + struct i40e_profile_info *pinfo;
> > +
> > + sec = (struct i40e_profile_section_header *)profile_info_sec;
> > + sec->tbl_size = 1;
> > + sec->data_end = sizeof(struct i40e_profile_section_header) +
> > + sizeof(struct i40e_profile_info);
> > + sec->section.type = SECTION_TYPE_INFO;
> > + sec->section.offset = sizeof(struct i40e_profile_section_header);
> > + sec->section.size = sizeof(struct i40e_profile_info);
> > + pinfo = (struct i40e_profile_info *)(profile_info_sec +
> > + sec->section.offset);
> > + pinfo->track_id = track_id;
> > + memcpy(pinfo->name, name, I40E_PPP_NAME_SIZE);
> > + memcpy(&pinfo->version, version, sizeof(struct i40e_ppp_version));
> > + if (add)
> > + pinfo->op = I40E_PPP_ADD_TRACKID;
> > + else
> > + pinfo->op = I40E_PPP_REMOVE_TRACKID; }
> > +
> > +static enum i40e_status_code
> > +i40e_add_rm_profile_info(struct i40e_hw *hw, uint8_t
> > +*profile_info_sec) {
> > + enum i40e_status_code status = I40E_SUCCESS;
> > + struct i40e_profile_section_header *sec;
> > + uint32_t track_id;
> > + uint32_t offset = 0, info = 0;
> > +
> > + sec = (struct i40e_profile_section_header *)profile_info_sec;
> > + track_id = ((struct i40e_profile_info *)(profile_info_sec +
> > + sec->section.offset))->track_id;
> > +
> > + status = i40e_aq_write_ppp(hw, (void *)sec, sec->data_end,
> > + track_id, &offset, &info, NULL);
> > + if (status)
> > + PMD_DRV_LOG(ERR, "Failed to add/remove profile info: "
> > + "offset %d, info %d",
> > + offset, info);
> > +
> > + return status;
> > +}
> > +
> > +#define I40E_PROFILE_INFO_SIZE 48
> > +#define I40E_MAX_PROFILE_NUM 16
> > +
> > +/* Check if the profile info exists */ static int
> > +i40e_check_profile_info(uint8_t port, uint8_t *profile_info_sec) {
> > + struct rte_eth_dev *dev = &rte_eth_devices[port];
> > + struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data-
> > >dev_private);
> > + uint8_t *buff;
> > + struct i40e_profile_list *p_list;
> > + struct i40e_profile_info *pinfo, *p;
> > + int ret;
> > +
> > + buff = rte_zmalloc("i40e_pinfo_list",
> > + (I40E_PROFILE_INFO_SIZE *
> > I40E_MAX_PROFILE_NUM + 4),
> > + 0);
> > + if (!buff) {
> > + PMD_DRV_LOG(ERR, "failed to allocate memory");
> > + return -1;
> > + }
> > +
> > + ret = i40e_aq_get_ppp_list(hw, (void *)buff,
> > + (I40E_PROFILE_INFO_SIZE * I40E_MAX_PROFILE_NUM +
> > 4),
> > + 0, NULL);
> > + if (ret) {
> > + PMD_DRV_LOG(ERR, "Failed to get profile info list.");
> > + rte_free(buff);
> > + return -1;
> > + }
> > + p_list = (struct i40e_profile_list *)buff;
> > + pinfo = (struct i40e_profile_info *)(profile_info_sec +
> > + sizeof(struct i40e_profile_section_header));
> > + for (uint32_t i = 0; i < p_list->p_count; i++) {
>
> There is a compile error in the "for" statement.
>
> dpdk/drivers/net/i40e/i40e_ethdev.c:11561:2: error: 'for' loop initial
> declarations are only allowed in C99 mode
> for (uint32_t i = 0; i < p_list->p_count; i++) {
>
> This is occurring with the following compiler:
> gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
>
Thanks, will fix in next version.
>
> > + p = &p_list->p_info[i];
> > + if ((pinfo->track_id == p->track_id) &&
> > + !memcmp(&pinfo->version, &p->version,
> > + sizeof(struct i40e_ppp_version)) &&
> > + !memcmp(&pinfo->name, &p->name,
> > + I40E_PPP_NAME_SIZE)) {
> > + PMD_DRV_LOG(INFO, "Profile exists.");
> > + rte_free(buff);
> > + return 1;
> > + }
> > + }
> > +
> > + rte_free(buff);
> > + return 0;
> > +}
> > +
> > +int
> > +rte_pmd_i40e_process_ppp_package(uint8_t port, uint8_t *buff,
> > + uint32_t size, bool add)
> > +{
> > + struct rte_eth_dev *dev;
> > + struct i40e_hw *hw;
> > + struct i40e_package_header *pkg_hdr;
> > + struct i40e_generic_seg_header *profile_seg_hdr;
> > + struct i40e_generic_seg_header *metadata_seg_hdr;
> > + uint32_t track_id;
> > + uint8_t *profile_info_sec;
> > + int is_exist;
> > + enum i40e_status_code status = I40E_SUCCESS;
> > +
> > + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
> > +
> > + dev = &rte_eth_devices[port];
> > +
> > + if (!is_device_supported(dev, &rte_i40e_pmd))
> > + return -ENOTSUP;
> > +
> > + hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);
> > +
> > + if (size < (sizeof(struct i40e_package_header) +
> > + sizeof(struct i40e_metadata_segment) +
> > + sizeof(uint32_t) * 2)) {
> > + PMD_DRV_LOG(ERR, "Buff is invalid.");
> > + return -EINVAL;
> > + }
> > +
> > + pkg_hdr = (struct i40e_package_header *)buff;
> > +
> > + if (!pkg_hdr) {
> > + PMD_DRV_LOG(ERR, "Failed to fill the package structure");
> > + return -EINVAL;
> > + }
> > +
> > + if (pkg_hdr->segment_count < 2) {
> > + PMD_DRV_LOG(ERR, "Segment_count should be 2 at
> > least.");
> > + return -EINVAL;
> > + }
> > +
> > + /* Find metadata segment */
> > + metadata_seg_hdr =
> > i40e_find_segment_in_package(SEGMENT_TYPE_METADATA,
> > + pkg_hdr);
> > + if (!metadata_seg_hdr) {
> > + PMD_DRV_LOG(ERR, "Failed to find metadata segment
> > header");
> > + return -EINVAL;
> > + }
> > + track_id = ((struct i40e_metadata_segment
> > +*)metadata_seg_hdr)->track_id;
> > +
> > + /* Find profile segment */
> > + profile_seg_hdr =
> > i40e_find_segment_in_package(SEGMENT_TYPE_I40E,
> > + pkg_hdr);
> > + if (!profile_seg_hdr) {
> > + PMD_DRV_LOG(ERR, "Failed to find profile segment
> > header");
> > + return -EINVAL;
> > + }
> > +
> > + profile_info_sec = rte_zmalloc("i40e_profile_info",
> > + sizeof(struct i40e_profile_section_header) +
> > + sizeof(struct i40e_profile_info),
> > + 0);
> > + if (!profile_info_sec) {
> > + PMD_DRV_LOG(ERR, "Failed to allocate memory");
> > + return -EINVAL;
> > + }
> > +
> > + if (add) {
> > + i40e_generate_profile_info_sec(
> > + ((struct i40e_profile_segment *)profile_seg_hdr)->name,
> > + &((struct i40e_profile_segment *)profile_seg_hdr)-
> > >version,
> > + track_id, profile_info_sec, 1);
> > + is_exist = i40e_check_profile_info(port, profile_info_sec);
> > + if (is_exist) {
> > + PMD_DRV_LOG(ERR, "Profile already exists.");
> > + rte_free(profile_info_sec);
> > + return 1;
> > + }
> > +
> > + /* Write profile to HW */
> > + status = i40e_write_profile(hw,
> > + (struct i40e_profile_segment
> > *)profile_seg_hdr,
> > + track_id);
> > + if (status)
> > + PMD_DRV_LOG(ERR, "Failed to write profile.");
> > + } else {
> > + i40e_generate_profile_info_sec(
> > + ((struct i40e_profile_segment *)profile_seg_hdr)->name,
> > + &((struct i40e_profile_segment *)profile_seg_hdr)-
> > >version,
> > + track_id, profile_info_sec, 0);
> > + }
> > +
> > + status = i40e_add_rm_profile_info(hw, profile_info_sec);
> > + if (status)
> > + PMD_DRV_LOG(ERR, "Failed to %s profile info.",
> > + add ? "add" : "remove");
> > +
> > + rte_free(profile_info_sec);
> > + return status;
> > +}
> > diff --git a/drivers/net/i40e/i40e_ethdev.h
> > b/drivers/net/i40e/i40e_ethdev.h index aebb097..f0be7a3 100644
> > --- a/drivers/net/i40e/i40e_ethdev.h
> > +++ b/drivers/net/i40e/i40e_ethdev.h
> > @@ -730,6 +730,11 @@ struct i40e_valid_pattern {
> > parse_filter_t parse_filter;
> > };
> >
> > +struct i40e_profile_list {
> > + uint32_t p_count;
> > + struct i40e_profile_info p_info[1];
> > +};
> > +
> > int i40e_dev_switch_queues(struct i40e_pf *pf, bool on); int
> > i40e_vsi_release(struct i40e_vsi *vsi); struct i40e_vsi
> > *i40e_vsi_setup(struct i40e_pf *pf, diff --git
> > a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h
> > index a0ad88c..7861a56 100644
> > --- a/drivers/net/i40e/rte_pmd_i40e.h
> > +++ b/drivers/net/i40e/rte_pmd_i40e.h
> > @@ -332,4 +332,25 @@ int rte_pmd_i40e_get_vf_stats(uint8_t port, int
> > rte_pmd_i40e_reset_vf_stats(uint8_t port,
> > uint16_t vf_id);
> >
> > +/**
> > + * Load/Unload a ppp package
> > + *
> > + * @param port
> > + * The port identifier of the Ethernet device.
> > + * @param buff
> > + * buffer of package.
> > + * @param size
> > + * size of buffer.
> > + * @param add
> > + * - (1) load profile.
> > + * - (0) remove profile.
> > + * @return
> > + * - (0) if successful.
> > + * - (-ENODEV) if *port* invalid.
> > + * - (-EINVAL) if bad parameter.
> > + * - (1) if profile exists.
> > + */
> > +int rte_pmd_i40e_process_ppp_package(uint8_t port, uint8_t *buff,
> > + uint32_t size, bool add);
> > +
> > #endif /* _PMD_I40E_H_ */
> > diff --git a/drivers/net/i40e/rte_pmd_i40e_version.map
> > b/drivers/net/i40e/rte_pmd_i40e_version.map
> > index 7a5d211..01c4a90 100644
> > --- a/drivers/net/i40e/rte_pmd_i40e_version.map
> > +++ b/drivers/net/i40e/rte_pmd_i40e_version.map
> > @@ -22,3 +22,9 @@ DPDK_17.02 {
> > rte_pmd_i40e_set_vf_vlan_tag;
> >
> > } DPDK_2.0;
> > +
> > +DPDK_17.05 {
> > + global:
> > +
> > + rte_pmd_i40e_process_ppp_package;
> > +};
> > --
> > 2.5.5
>
> Regards,
>
> Bernard.
next prev parent reply other threads:[~2017-03-24 2:01 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-03 7:26 [dpdk-dev] [PATCH] MPSL enabling Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 1/2] net/i40e: change tunnel filter function name Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH] ppp implemantation Beilei Xing
2017-03-03 9:39 ` Bruce Richardson
2017-03-03 9:41 ` Bruce Richardson
2017-03-03 7:26 ` [dpdk-dev] [PATCH 2/2] net/i40e: parse NVGRE filter Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH] PPP prototype Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH] ppp implemantation Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 0/6] net/i40e: support pipeline personalization profile Beilei Xing
2017-03-03 7:39 ` [dpdk-dev] [PATCH v2 0/5] " Beilei Xing
2017-03-03 7:39 ` [dpdk-dev] [PATCH v2 1/5] " Beilei Xing
2017-03-08 12:07 ` Ferruh Yigit
2017-03-09 3:30 ` Xing, Beilei
2017-03-03 7:39 ` [dpdk-dev] [PATCH v2 2/5] net/i40e: add ppp processing Beilei Xing
2017-03-08 12:07 ` Ferruh Yigit
2017-03-03 7:39 ` [dpdk-dev] [PATCH v2 3/5] app/testpmd: add command for writing personalization profile Beilei Xing
2017-03-08 12:10 ` Ferruh Yigit
2017-03-03 7:39 ` [dpdk-dev] [PATCH v2 4/5] net/i40e: add get all loaded profiles Beilei Xing
2017-03-03 7:39 ` [dpdk-dev] [PATCH v2 5/5] app/testpmd: add command for getting " Beilei Xing
2017-03-08 11:43 ` [dpdk-dev] [PATCH v2 0/5] net/i40e: support pipeline personalization profile Ferruh Yigit
2017-03-09 3:07 ` Xing, Beilei
2017-03-23 10:02 ` [dpdk-dev] [PATCH v3 0/5] pipeline personalization profile support Beilei Xing
2017-03-23 10:02 ` [dpdk-dev] [PATCH v3 1/5] net/i40e: add pipeline personalization profile processing Beilei Xing
2017-03-23 14:50 ` Iremonger, Bernard
2017-03-24 2:01 ` Xing, Beilei [this message]
2017-03-23 10:02 ` [dpdk-dev] [PATCH v3 2/5] app/testpmd: add command for loading a profile Beilei Xing
2017-03-23 10:02 ` [dpdk-dev] [PATCH v3 3/5] net/i40e: add get all loaded profiles Beilei Xing
2017-03-23 10:02 ` [dpdk-dev] [PATCH v3 4/5] app/testpmd: add command for getting " Beilei Xing
2017-03-23 10:02 ` [dpdk-dev] [PATCH v3 5/5] doc: add pipeline personalization profile support for i40e Beilei Xing
2017-03-24 10:19 ` [dpdk-dev] [PATCH v4 0/5] pipeline personalization profile support Beilei Xing
2017-03-24 10:19 ` [dpdk-dev] [PATCH v4 1/5] net/i40e: add pipeline personalization profile processing Beilei Xing
2017-03-24 14:52 ` Chilikin, Andrey
2017-03-25 4:04 ` Xing, Beilei
2017-03-25 21:03 ` Chilikin, Andrey
2017-03-27 2:09 ` Xing, Beilei
2017-03-24 10:19 ` [dpdk-dev] [PATCH v4 2/5] app/testpmd: add command for loading a profile Beilei Xing
2017-03-24 10:19 ` [dpdk-dev] [PATCH v4 3/5] net/i40e: add get all loaded profiles Beilei Xing
2017-03-24 10:19 ` [dpdk-dev] [PATCH v4 4/5] app/testpmd: add command for getting " Beilei Xing
2017-03-24 10:19 ` [dpdk-dev] [PATCH v4 5/5] doc: add pipeline personalization profile support for i40e Beilei Xing
2017-03-24 14:31 ` Mcnamara, John
2017-03-27 6:17 ` [dpdk-dev] [PATCH v5 0/5] pipeline personalization profile support Beilei Xing
2017-03-27 6:17 ` [dpdk-dev] [PATCH v5 1/5] net/i40e: add pipeline personalization profile processing Beilei Xing
2017-03-27 6:17 ` [dpdk-dev] [PATCH v5 2/5] app/testpmd: add command for loading a profile Beilei Xing
2017-03-27 6:17 ` [dpdk-dev] [PATCH v5 3/5] net/i40e: add get all loaded profiles Beilei Xing
2017-03-27 6:17 ` [dpdk-dev] [PATCH v5 4/5] app/testpmd: add command for getting " Beilei Xing
2017-03-27 6:17 ` [dpdk-dev] [PATCH v5 5/5] doc: add pipeline personalization profile support for i40e Beilei Xing
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 0/6] dynamic device profile support Beilei Xing
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 1/6] net/i40e/base: change ppp to ddp Beilei Xing
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 2/6] net/i40e: add dynamic device profile processing Beilei Xing
2017-03-29 13:17 ` Wu, Jingjing
2017-03-29 14:25 ` Xing, Beilei
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 3/6] app/testpmd: add command for loading a profile Beilei Xing
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 4/6] net/i40e: add get all loaded profiles Beilei Xing
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 5/6] app/testpmd: add command for getting " Beilei Xing
2017-03-29 12:26 ` [dpdk-dev] [PATCH v6 6/6] doc: add dynamic device profile support for i40e Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 0/6] dynamic device profile support Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 1/6] net/i40e/base: change ppp to ddp Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 2/6] net/i40e: add dynamic device profile processing Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 3/6] app/testpmd: add command for loading a profile Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 4/6] net/i40e: add get all loaded profiles Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 5/6] app/testpmd: add command for getting " Beilei Xing
2017-03-29 14:44 ` [dpdk-dev] [PATCH v7 6/6] doc: add dynamic device profile support for i40e Beilei Xing
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 0/6] dynamic device personalization support Beilei Xing
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 1/6] net/i40e/base: change ppp to ddp Beilei Xing
2017-03-30 14:06 ` Ferruh Yigit
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 2/6] net/i40e: add dynamic device personalization processing Beilei Xing
2017-03-30 14:06 ` Ferruh Yigit
2017-03-30 14:08 ` Ferruh Yigit
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 3/6] app/testpmd: add command for loading ddp Beilei Xing
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 4/6] net/i40e: add get all loaded profiles Beilei Xing
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 5/6] app/testpmd: add command for getting " Beilei Xing
2017-03-30 14:07 ` Ferruh Yigit
2017-03-30 2:51 ` [dpdk-dev] [PATCH v8 6/6] doc: add dynamic device personalization support for i40e Beilei Xing
2017-03-30 6:18 ` [dpdk-dev] [PATCH v8 0/6] dynamic device personalization support Wu, Jingjing
2017-03-30 14:05 ` Ferruh Yigit
2017-03-03 7:52 ` [dpdk-dev] [PATCH 0/6] net/i40e: support pipeline personalization profile Xing, Beilei
2017-03-03 7:26 ` [dpdk-dev] [PATCH 1/6] net/i40e: fix a typo in flow Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 2/6] net/i40e: support pipeline personalization profile Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 3/6] net/i40e: add ppp processing Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 4/6] app/testpmd: add command for writing personalization profile Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 5/6] net/i40e: add get all loaded profiles Beilei Xing
2017-03-03 7:26 ` [dpdk-dev] [PATCH 6/6] app/testpmd: add command for getting " Beilei Xing
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