netdev - Re: [PATCH rdma-next 00/10] RDMA/bnxt_re: Add receive flow steering support

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Message-ID: <CAH-L+nPP+UU_0NQTh_WTNrrJ5t9GraES0x2r=FyvDMW_Wk2tEg@mail.gmail.com>
Date: Mon, 8 Sep 2025 21:24:39 +0530
From: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@...adcom.com>
To: Leon Romanovsky <leon@...nel.org>
Cc: jgg@...pe.ca, linux-rdma@...r.kernel.org, netdev@...r.kernel.org, 
	andrew.gospodarek@...adcom.com, selvin.xavier@...adcom.com, 
	michael.chan@...adcom.com
Subject: Re: [PATCH rdma-next 00/10] RDMA/bnxt_re: Add receive flow steering support

Hi Leon,

It looks like you have merged V1 of the series. I had already pushed a V2
of the series which fixes an issue in Patch#10.

I can push the changes made in Patch#10 as a follow up patch. Please let me
know.

On Mon, Sep 8, 2025 at 9:07 PM Leon Romanovsky <leon@...nel.org> wrote:

>
> On Fri, 22 Aug 2025 09:37:51 +0530, Kalesh AP wrote:
> > The RDMA stack allows for applications to create IB_QPT_RAW_PACKET
> > QPs, which receive plain Ethernet packets. This patch adds
> ib_create_flow()
> > and ib_destroy_flow() support in the bnxt_re driver. For now, only the
> > sniffer rule is supported to receive all port traffic. This is to support
> > tcpdump over the RDMA devices to capture the packets.
> >
> > Patch#1 is Ethernet driver change to reserve more stats context to RDMA
> device.
> > Patch#2, #3 and #4 are code refactoring changes in preparation for
> subsequent patches.
> > Patch#5 adds support for unique GID.
> > Patch#6 adds support for mirror vnic.
> > Patch#7 adds support for flow create/destroy.
> > Patch#8 enables the feature by initializing FW with roce_mirror support.
> > Patch#9 is to improve the timeout value for the commands by using
> firmware provided message timeout value.
> > Patch#10 is another related cleanup patch to remove unnecessary checks.
> >
> > [...]
>
> Applied, thanks!
>
> [01/10] bnxt_en: Enhance stats context reservation logic
>         https://git.kernel.org/rdma/rdma/c/47bd8cafcbf007
> [02/10] RDMA/bnxt_re: Add data structures for RoCE mirror support
>         https://git.kernel.org/rdma/rdma/c/a99b2425cc6091
> [03/10] RDMA/bnxt_re: Refactor hw context memory allocation
>         https://git.kernel.org/rdma/rdma/c/877d90abaa9eae
> [04/10] RDMA/bnxt_re: Refactor stats context memory allocation
>         https://git.kernel.org/rdma/rdma/c/bebe1a1bb1cff3
> [05/10] RDMA/bnxt_re: Add support for unique GID
>         https://git.kernel.org/rdma/rdma/c/b8f4e7f1a275ba
> [06/10] RDMA/bnxt_re: Add support for mirror vnic
>         https://git.kernel.org/rdma/rdma/c/c23c893e3a02a5
> [07/10] RDMA/bnxt_re: Add support for flow create/destroy
>         https://git.kernel.org/rdma/rdma/c/525b4368864c7e
> [08/10] RDMA/bnxt_re: Initialize fw with roce_mirror support
>         https://git.kernel.org/rdma/rdma/c/d1dde88622b99c
> [09/10] RDMA/bnxt_re: Use firmware provided message timeout value
>         https://git.kernel.org/rdma/rdma/c/d7fc2e1a321cf7
> [10/10] RDMA/bnxt_re: Remove unnecessary condition checks
>         https://git.kernel.org/rdma/rdma/c/dfc78ee86d8f50
>
> Best regards,
> --
> Leon Romanovsky <leon@...nel.org>
>
>
>

-- 
Regards,
Kalesh AP

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