From: Michal Simek <michal.simek@xilinx.com>
To: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>,
Michal Simek <michal.simek@xilinx.com>, <monstr@monstr.eu>,
<ralf@linux-mips.org>, <tglx@linutronix.de>,
<jason@lakedaemon.net>, <marc.zyngier@arm.com>
Cc: <soren.brinkmann@xilinx.com>, <linux-kernel@vger.kernel.org>,
<linux-mips@linux-mips.org>, <netdev@vger.kernel.org>
Subject: Re: [Patch v4 01/12] microblaze: irqchip: Move intc driver to irqchip
Date: Fri, 2 Sep 2016 14:06:40 +0200 [thread overview]
Message-ID: <6c47c2fd-016e-fe88-ddcb-43d42ed5dbb1@xilinx.com> (raw)
In-Reply-To: <03e1ee8a-3053-8823-751d-7513b0e316dc@imgtec.com>
On 2.9.2016 13:46, Zubair Lutfullah Kakakhel wrote:
> Hi,
>
> Thanks for the valuable feedback.
> Comments inline
>
>
> On 09/02/2016 11:27 AM, Michal Simek wrote:
>> On 2.9.2016 12:06, Zubair Lutfullah Kakakhel wrote:
>>> Hi,
>>>
>>> On 09/02/2016 07:25 AM, Michal Simek wrote:
>>>> On 1.9.2016 18:50, Zubair Lutfullah Kakakhel wrote:
>>>>> The Xilinx AXI Interrupt Controller IP block is used by the MIPS
>>>>> based xilfpga platform.
>>>>>
>>>>> Move the interrupt controller code out of arch/microblaze so that
>>>>> it can be used by everyone
>>>>>
>>>>> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
>>>>>
>>>>> ---
>>>>> V3 -> V4
>>>>> No change
>>>>>
>>>>> V2 -> V3
>>>>> No change here. Cleanup patches follow after this patch.
>>>>> Its debatable to cleanup before/after move. Decided to place cleanup
>>>>> after move to put history in new place.
>>>>>
>>>>> V1 -> V2
>>>>>
>>>>> Renamed irq-xilinx to irq-axi-intc
>>>>> Renamed CONFIG_XILINX_INTC to CONFIG_XILINX_AXI_INTC
>>>>
>>>>
>>>> I see that this was suggested by Jason Cooper but using axi name
>>>> here is
>>>> not correct.
>>>> There is xps-intc name which is the name used on old OPB hardware
>>>> designs. It means this driver can be still used only on system which
>>>> uses it.
>>>
>>> Wouldn't axi-intc be more suitable moving forwards?
>>> The IP block is now known as axi intc for 5 years as far as I can tell.
>>>
>>> Searching "axi intc" online results in the right docs for current and
>>> future platforms.
>>
>> yes but we still should support older platform and it is more then this.
>> This is soft-IP core and in future when there is new bus then IP will
>> just change bus interface, etc.
>
> That makes sense. I'll rename the driver to irq-xps-intc.c
> and CONFIG_XILINX_XPS_INTC
>
> Please shout now if anybody has issues with this.
XPS was shortcut for design tools. You had CONFIG_XILINX_INTC which is
IMHO the best name you can have.
Thanks,
Michal
next prev parent reply other threads:[~2016-09-02 12:21 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-01 16:50 [Patch v4 00/12] microblaze/MIPS: xilfpga: intc and peripheral Zubair Lutfullah Kakakhel
2016-09-01 16:50 ` [Patch v4 01/12] microblaze: irqchip: Move intc driver to irqchip Zubair Lutfullah Kakakhel
2016-09-02 5:56 ` Michal Simek
2016-09-02 9:55 ` Zubair Lutfullah Kakakhel
2016-09-02 6:25 ` Michal Simek
2016-09-02 10:06 ` Zubair Lutfullah Kakakhel
2016-09-02 10:27 ` Michal Simek
2016-09-02 11:46 ` Zubair Lutfullah Kakakhel
2016-09-02 12:06 ` Michal Simek [this message]
2016-09-02 12:48 ` Jason Cooper
2016-09-02 13:28 ` Jason Cooper
2016-09-02 13:31 ` Marc Zyngier
2016-09-01 16:50 ` [Patch v4 02/12] irqchip: axi-intc: Clean up irqdomain argument and read/write Zubair Lutfullah Kakakhel
2016-09-01 17:15 ` Marc Zyngier
2016-09-02 10:47 ` Zubair Lutfullah Kakakhel
2016-09-02 1:25 ` kbuild test robot
2016-09-01 16:50 ` [Patch v4 03/12] irqchip: axi-intc: Rename get_irq to xintc_get_irq Zubair Lutfullah Kakakhel
2016-09-02 5:58 ` Michal Simek
2016-09-01 16:50 ` [Patch v4 04/12] irqchip: axi-intc: Add support for parent intc Zubair Lutfullah Kakakhel
2016-09-01 17:17 ` Marc Zyngier
2016-09-01 16:50 ` [Patch v4 05/12] MIPS: xilfpga: Use irqchip_init instead of the legacy way Zubair Lutfullah Kakakhel
2016-09-01 16:50 ` [Patch v4 06/12] MIPS: xilfpga: Use Xilinx AXI Interrupt Controller Zubair Lutfullah Kakakhel
2016-09-02 7:05 ` Michal Simek
2016-09-02 7:06 ` Michal Simek
2016-09-01 16:51 ` [Patch v4 07/12] MIPS: xilfpga: Update DT node and specify uart irq Zubair Lutfullah Kakakhel
2016-09-01 16:51 ` [Patch v4 08/12] MIPS: Xilfpga: Add DT node for AXI I2C Zubair Lutfullah Kakakhel
2016-09-01 16:51 ` [Patch v4 09/12] net: ethernet: xilinx: Generate random mac if none found Zubair Lutfullah Kakakhel
2016-09-02 7:08 ` Michal Simek
2016-09-01 16:51 ` [Patch v4 10/12] net: ethernet: xilinx: Enable emaclite for MIPS Zubair Lutfullah Kakakhel
2016-09-01 16:51 ` [Patch v4 11/12] MIPS: xilfpga: Add DT node for AXI emaclite Zubair Lutfullah Kakakhel
2016-09-01 16:51 ` [Patch v4 12/12] MIPS: xilfpga: Update defconfig Zubair Lutfullah Kakakhel
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