netdev - Re: [PATCH v2 0/8] Introducing Broadcom BNG

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Message-ID: <CAMet4B5SjY-6_dGU8g1tGcnkoxasi3LafJkeYR+QPTCETJWv7g@mail.gmail.com>
Date: Fri, 14 Nov 2025 12:21:33 +0530
From: Siva Reddy Kallam <siva.kallam@...adcom.com>
To: Leon Romanovsky <leonro@...dia.com>
Cc: jgg@...dia.com, linux-rdma@...r.kernel.org, netdev@...r.kernel.org, 
	vikas.gupta@...adcom.com, selvin.xavier@...adcom.com, 
	anand.subramanian@...adcom.com, usman.ansari@...adcom.com
Subject: Re: [PATCH v2 0/8] Introducing Broadcom BNG_RE RoCE Driver

On Thu, Nov 13, 2025 at 5:14 PM Leon Romanovsky <leonro@...dia.com> wrote:
>
> On Mon, Sep 22, 2025 at 03:42:55PM +0000, Siva Reddy Kallam wrote:
> > Hi,
>
> <...>
>
> > Siva Reddy Kallam (7):
> >   RDMA/bng_re: Add Auxiliary interface
> >   RDMA/bng_re: Register and get the resources from bnge driver
> >   RDMA/bng_re: Allocate required memory resources for Firmware channel
> >   RDMA/bng_re: Add infrastructure for enabling Firmware channel
> >   RDMA/bng_re: Enable Firmware channel and query device attributes
> >   RDMA/bng_re: Add basic debugfs infrastructure
> >   RDMA/bng_re: Initialize the Firmware and Hardware
> >
> > Vikas Gupta (1):
> >   bng_en: Add RoCE aux device support
>
> There are some nitpicks which I wanted to fix while applying,
> but it doesn't apply to rdma-next.
>
> ...
> Applying: bng_en: Add RoCE aux device support
> Patch failed at 0001 bng_en: Add RoCE aux device support
> error: patch failed: drivers/net/ethernet/broadcom/bnge/bnge_core.c:296
> error: drivers/net/ethernet/broadcom/bnge/bnge_core.c: patch does not apply
> error: patch failed: drivers/net/ethernet/broadcom/bnge/bnge_resc.h:72
> error: drivers/net/ethernet/broadcom/bnge/bnge_resc.h: patch does not apply
> hint: Use 'git am --show-current-patch=diff' to see the failed patch
> hint: When you have resolved this problem, run "git am --continue".
> hint: If you prefer to skip this patch, run "git am --skip" instead.
> hint: To restore the original branch and stop patching, run "git am --abort".
> hint: Disable this message with "git config set advice.mergeConflict false"
> Press any key to continue...
>
> Thanks
Thanks Leon. We will fix it in the next version of the patchset.
>
>
> >
> >  MAINTAINERS                                   |   7 +
> >  drivers/infiniband/Kconfig                    |   1 +
> >  drivers/infiniband/hw/Makefile                |   1 +
> >  drivers/infiniband/hw/bng_re/Kconfig          |  10 +
> >  drivers/infiniband/hw/bng_re/Makefile         |   8 +
> >  drivers/infiniband/hw/bng_re/bng_debugfs.c    |  39 +
> >  drivers/infiniband/hw/bng_re/bng_debugfs.h    |  12 +
> >  drivers/infiniband/hw/bng_re/bng_dev.c        | 539 ++++++++++++
> >  drivers/infiniband/hw/bng_re/bng_fw.c         | 767 ++++++++++++++++++
> >  drivers/infiniband/hw/bng_re/bng_fw.h         | 211 +++++
> >  drivers/infiniband/hw/bng_re/bng_re.h         |  86 ++
> >  drivers/infiniband/hw/bng_re/bng_res.c        | 279 +++++++
> >  drivers/infiniband/hw/bng_re/bng_res.h        | 215 +++++
> >  drivers/infiniband/hw/bng_re/bng_sp.c         | 131 +++
> >  drivers/infiniband/hw/bng_re/bng_sp.h         |  47 ++
> >  drivers/infiniband/hw/bng_re/bng_tlv.h        | 128 +++
> >  drivers/net/ethernet/broadcom/bnge/Makefile   |   3 +-
> >  drivers/net/ethernet/broadcom/bnge/bnge.h     |  10 +
> >  .../net/ethernet/broadcom/bnge/bnge_auxr.c    | 258 ++++++
> >  .../net/ethernet/broadcom/bnge/bnge_auxr.h    |  84 ++
> >  .../net/ethernet/broadcom/bnge/bnge_core.c    |  18 +-
> >  .../net/ethernet/broadcom/bnge/bnge_hwrm.c    |  40 +
> >  .../net/ethernet/broadcom/bnge/bnge_hwrm.h    |   2 +
> >  .../net/ethernet/broadcom/bnge/bnge_resc.c    |  12 +
> >  .../net/ethernet/broadcom/bnge/bnge_resc.h    |   1 +
> >  25 files changed, 2907 insertions(+), 2 deletions(-)
> >  create mode 100644 drivers/infiniband/hw/bng_re/Kconfig
> >  create mode 100644 drivers/infiniband/hw/bng_re/Makefile
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_debugfs.c
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_debugfs.h
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_dev.c
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_fw.c
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_fw.h
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_re.h
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_res.c
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_res.h
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_sp.c
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_sp.h
> >  create mode 100644 drivers/infiniband/hw/bng_re/bng_tlv.h
> >  create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_auxr.c
> >  create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_auxr.h
> >
> > --
> > 2.34.1
> >
> >

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