Re: [PATCH v3 0/6] bus: brcmstb_gisb: add support for GISBv7 arbiter

From	Florian Fainelli <f.fainelli@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v3 0/6] bus: brcmstb_gisb: add support for GISBv7 arbiter
Date	2017-03-30 21:40 +0200
Message-ID	<tqO5j-2G9-5@gated-at.bofh.it> (permalink)
References	<tqwi5-6vs-3@gated-at.bofh.it> <tqLh7-GX-1@gated-at.bofh.it> <tqMZA-1Yh-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 03/30/2017 11:19 AM, Mark Rutland wrote:
> On Thu, Mar 30, 2017 at 09:33:32AM -0700, Florian Fainelli wrote:
>> On 03/29/2017 05:29 PM, Doug Berger wrote:
>>> This patch set contains changes to enable the GISB arbiter driver
>>> on the latest ARM64 architecture Set-Top Box chips from Broadcom.
>>>
>>> Since the ARM64 architecture does not support the hooking of low
>>> level fault handlers the driver has been adjusted to depend solely
>>> on GISB interrupts and notify events to provide diagnostic
>>> messaging.  The GISB hardware still triggers bus faults for the
>>> processor so the default low-level aborts will occur and will be
>>> handled based on the architecture specific kernel implementation.
>>>
>>> While this tends to obsure the GISB error messaging it is still
>>> reasonable so the same approach is applied to the ARM architecture
>>> for consistency.
>>>
>>> The patches also correct some issues with the existing driver
>>> and add the new register map for the GISBv7 hardware first
>>> appearing in the BCM7278 device.
>>
>> This all looks great to me, and since there are no more ARM64
>> dependencies I can take this via the Broadcom ARM/ARM64 SoC pull requests.
>>
>> Mark, are you also happy with this v3?
> 
> It looks fine by me.

Series applied to drivers/next, thanks everyone!
-- 
Florian

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[PATCH v3 0/6] bus: brcmstb_gisb: add support for GISBv7 arbiter Doug Berger <opendmb@gmail.com> - 2017-03-30 02:40 +0200
  [PATCH v3 6/6] bus: brcmstb_gisb: update to support new revision Doug Berger <opendmb@gmail.com> - 2017-03-30 02:40 +0200
  [PATCH v3 5/6] bus: brcmstb_gisb: enable driver for ARM64 architecture Doug Berger <opendmb@gmail.com> - 2017-03-30 02:40 +0200
  Re: [PATCH v3 0/6] bus: brcmstb_gisb: add support for GISBv7 arbiter Florian Fainelli <f.fainelli@gmail.com> - 2017-03-30 18:40 +0200
    Re: [PATCH v3 0/6] bus: brcmstb_gisb: add support for GISBv7 arbiter Mark Rutland <mark.rutland@arm.com> - 2017-03-30 20:30 +0200
      Re: [PATCH v3 0/6] bus: brcmstb_gisb: add support for GISBv7 arbiter Florian Fainelli <f.fainelli@gmail.com> - 2017-03-30 21:40 +0200

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