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From: Serge Semin <Sergey.Semin@baikalelectronics.ru>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Serge Semin <fancer.lancer@gmail.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
	Paul Burton <paulburton@kernel.org>,
	Olof Johansson <olof@lixom.net>, Rob Herring <robh+dt@kernel.org>,
	"linux-mips@vger.kernel.org" <linux-mips@vger.kernel.org>,
	"soc@kernel.org" <soc@kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 4/6] bus: Add Baikal-T1 AXI-bus driver
Date: Thu, 28 May 2020 15:37:20 +0300	[thread overview]
Message-ID: <20200528123720.4wv2cmbownc4ejb7@mobilestation> (raw)
In-Reply-To: <CAK8P3a2WMqTRitUU86hSV3HSK12-hF_RDoFg51PRGTLmXwznvA@mail.gmail.com>

On Thu, May 28, 2020 at 02:14:58PM +0200, Arnd Bergmann wrote:
> On Thu, May 28, 2020 at 12:01 AM Andy Shevchenko
> <andy.shevchenko@gmail.com> wrote:
> > On Tuesday, May 26, 2020, Serge Semin <Sergey.Semin@baikalelectronics.ru> wrote:
> >>
> >> AXI3-bus is the main communication bus connecting all high-speed
> >> peripheral IP-cores with RAM controller and MIPS P5600 cores on Baikal-T1
> >> SoC. Bus traffic arbitration is done by means of DW AMBA 3 AXI
> >> Interconnect (so called AXI Main Interconnect) routing IO requests from
> >> one SoC block to another. This driver provides a way to detect any bus
> >> protocol errors and device not responding situations by means of an
> >> embedded on top of the interconnect errors handler block (EHB). AXI
> >> Interconnect QoS arbitration tuning is currently unsupported.
> >> The bus doesn't provide a way to detect the interconnected devices,
> >> so they are supposed to be statically defined like by means of the
> >> simple-bus sub-nodes.
> >
> >
> >
> > Few comments in case if you need a new version. Main point is about sysfs_streq().
> 
> I've applied the patch now and folded in fixes for the build warnings and
> errors pointed out by the test robot, but I did not include the changes you
> suggested.

On the other hand if you haven't pushed the patches to the public repo yet,
I could just resend the series. So have you?

-Sergey

> 
> Serge, could you send a follow-up patch to address those?


> 
>      Arnd

  parent reply	other threads:[~2020-05-28 12:37 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-26 12:59 [PATCH v3 0/6] bus/memory: Add Baikal-T1 SoC APB/AXI/L2 drivers Serge Semin
2020-05-26 12:59 ` [PATCH v3 1/6] dt-bindings: bus: Add Baikal-T1 AXI-bus binding Serge Semin
2020-05-26 12:59 ` [PATCH v3 2/6] dt-bindings: bus: Add Baikal-T1 APB-bus binding Serge Semin
2020-05-26 12:59 ` [PATCH v3 3/6] dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding Serge Semin
2020-05-26 16:09   ` Rob Herring
2020-05-26 16:12     ` Serge Semin
2020-05-26 12:59 ` [PATCH v3 4/6] bus: Add Baikal-T1 AXI-bus driver Serge Semin
2020-05-27 20:04   ` kbuild test robot
2020-05-27 20:04     ` kbuild test robot
2020-05-27 22:04     ` Andy Shevchenko
2020-05-27 22:31   ` kbuild test robot
2020-05-27 22:31     ` kbuild test robot
     [not found]   ` <CAHp75VcfkPPy5YjNrcv8c6doyQz5C47QyREE0v6tfQjXYrBijQ@mail.gmail.com>
2020-05-28 12:14     ` Arnd Bergmann
2020-05-28 12:27       ` Serge Semin
2020-05-28 12:44         ` Arnd Bergmann
2020-05-28 13:00           ` Serge Semin
2020-05-28 12:37       ` Serge Semin [this message]
2020-05-28 13:40     ` Serge Semin
2020-05-28 13:51       ` Andy Shevchenko
2020-05-28 13:56         ` Serge Semin
2020-05-31 13:47   ` kbuild test robot
2020-05-26 12:59 ` [PATCH v3 5/6] bus: Add Baikal-T1 APB-bus driver Serge Semin
2020-05-28  0:32   ` kbuild test robot
2020-05-28  0:32     ` kbuild test robot
2020-05-28  4:51   ` kbuild test robot
2020-05-28  4:51     ` kbuild test robot
2020-05-28 12:17   ` Arnd Bergmann
2020-05-28 13:13     ` Serge Semin
2020-05-26 12:59 ` [PATCH v3 6/6] memory: Add Baikal-T1 L2-cache Control Block driver Serge Semin
2020-05-26 13:08 ` [PATCH v3 0/6] bus/memory: Add Baikal-T1 SoC APB/AXI/L2 drivers Serge Semin

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