[dpdk-dev] net/i40e: fix support DDP packages group 0xff
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Commit Message
Group ID 0xFF indicates that packages does not change parser
graph so compatible with any other packages.
Fixes: b1ec717bfff5 ("net/i40e: fix multiple DDP packages conflict")
Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
---
drivers/net/i40e/rte_pmd_i40e.c | 7 +++++++
1 file changed, 7 insertions(+)
Comments
> -----Original Message-----
> From: Rybalchenko, Kirill
> Sent: Friday, February 23, 2018 2:02 AM
> To: dev@dpdk.org
> Cc: stable@dpdk.org; Rybalchenko, Kirill <kirill.rybalchenko@intel.com>;
> Chilikin, Andrey <andrey.chilikin@intel.com>; Xing, Beilei
> <beilei.xing@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>; Zhang, Helin
> <helin.zhang@intel.com>
> Subject: [PATCH] net/i40e: fix support DDP packages group 0xff
>
> Group ID 0xFF indicates that packages does not change parser graph so
> compatible with any other packages.
>
> Fixes: b1ec717bfff5 ("net/i40e: fix multiple DDP packages conflict")
>
> Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
> -----Original Message-----
> From: Zhang, Qi Z
> Sent: Wednesday, March 28, 2018 2:25 PM
> To: Rybalchenko, Kirill; dev@dpdk.org
> Cc: stable@dpdk.org; Chilikin, Andrey; Xing, Beilei; Zhang, Helin
> Subject: RE: [PATCH] net/i40e: fix support DDP packages group 0xff
>
>
>
> > -----Original Message-----
> > From: Rybalchenko, Kirill
> > Sent: Friday, February 23, 2018 2:02 AM
> > To: dev@dpdk.org
> > Cc: stable@dpdk.org; Rybalchenko, Kirill
> > <kirill.rybalchenko@intel.com>; Chilikin, Andrey
> > <andrey.chilikin@intel.com>; Xing, Beilei <beilei.xing@intel.com>;
> > Zhang, Qi Z <qi.z.zhang@intel.com>; Zhang, Helin
> > <helin.zhang@intel.com>
> > Subject: [PATCH] net/i40e: fix support DDP packages group 0xff
> >
> > Group ID 0xFF indicates that packages does not change parser graph so
> > compatible with any other packages.
> >
> > Fixes: b1ec717bfff5 ("net/i40e: fix multiple DDP packages conflict")
> >
> > Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
>
> Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel, thanks!
/Helin
@@ -1530,6 +1530,11 @@ i40e_check_profile_info(uint16_t port, uint8_t *profile_info_sec)
return 1;
}
}
+ /* profile with group id 0xff is compatible with any other profile */
+ if ((pinfo->track_id & group_mask) == group_mask) {
+ rte_free(buff);
+ return 0;
+ }
for (i = 0; i < p_list->p_count; i++) {
p = &p_list->p_info[i];
if ((p->track_id & group_mask) == 0) {
@@ -1540,6 +1545,8 @@ i40e_check_profile_info(uint16_t port, uint8_t *profile_info_sec)
}
for (i = 0; i < p_list->p_count; i++) {
p = &p_list->p_info[i];
+ if ((p->track_id & group_mask) == group_mask)
+ continue;
if ((pinfo->track_id & group_mask) !=
(p->track_id & group_mask)) {
PMD_DRV_LOG(INFO, "Profile of different group exists.");