From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v22 00/11] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer
Date: Tue, 28 Mar 2017 14:05:52 +0100 [thread overview]
Message-ID: <20170328130552.GA8643@leverpostej> (raw)
In-Reply-To: <CADyBb7ujZKDF0aUJZRUN81jor04mZ-V5ESWScAjaxoHQUeVFSA@mail.gmail.com>
On Tue, Mar 28, 2017 at 08:34:12PM +0800, Fu Wei wrote:
> Hi Jon,
>
> Thanks for your email
> An hour ago, I just got some feedback from Lorenzo, will update my
> patchset ASAP according to his suggestion.
>
> But I still need some feedback form Mark, I can see some progress here:
> https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/log/?h=arch-timer/gtdt
>
> I guess I should rebase my patchset to his gtdt branch for v23.
>
> So now, I am waiting for Mark's feedback to move on.
Sorry for the delay; I have not had the time to focus on this as I would
like to. I'm happy with patches 1-4, but from patch 5 onwards, there's
one change I'd like to see.
I'd prefer that mmio timer frame rame N was always stored at
arch_timer_mem::frame[N], rather than arch_timer_mem::frame[] being in
an arbitrary order. That will make arch_timer_mem_frame::frame_nr
redundant.
To allow arch_timer_mem::frame[] this to be sparse, I'm happy to have a
bool arch_timer_mem_frame::valid field that we set when probing each
frame. Then we don't need arch_timer_mem::num_frames.
This will make iterating over the frames far less confusing, and makes
it simple to detect when a frame number is erroneously reused.
Otherwise, I'm largely happy to pick the rest and apply any fixups
myself.
Thanks,
Mark.
next prev parent reply other threads:[~2017-03-28 13:05 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-21 16:31 [PATCH v22 00/11] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 01/11] clocksource: arm_arch_timer: introduce a wrapper function to get the frequency from mmio fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 02/11] clocksource: arm_arch_timer: separate out device-tree code and remove arch_timer_detect_rate fu.wei at linaro.org
2017-03-28 14:58 ` Daniel Lezcano
2017-03-29 3:41 ` Fu Wei
2017-03-29 5:11 ` Fu Wei
2017-03-29 14:41 ` Daniel Lezcano
2017-03-29 15:01 ` Fu Wei
2017-03-21 16:31 ` [PATCH v22 03/11] clocksource: arm_arch_timer: refactor arch_timer_needs_probing fu.wei at linaro.org
2017-03-28 15:02 ` Daniel Lezcano
2017-03-29 15:24 ` Mark Rutland
2017-03-29 15:32 ` Daniel Lezcano
2017-03-21 16:31 ` [PATCH v22 04/11] clocksource: arm_arch_timer: move arch_timer_needs_of_probing into DT init call fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 05/11] clocksource: arm_arch_timer: introduce some new structs to prepare for GTDT fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 06/11] clocksource: arm_arch_timer: refactor MMIO timer probing fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 07/11] acpi/arm64: Add GTDT table parse driver fu.wei at linaro.org
2017-03-28 11:35 ` Lorenzo Pieralisi
2017-03-29 9:48 ` Fu Wei
2017-03-29 10:21 ` Lorenzo Pieralisi
2017-03-29 10:48 ` Fu Wei
2017-03-29 11:33 ` Lorenzo Pieralisi
2017-03-29 13:42 ` Fu Wei
2017-03-29 16:02 ` Lorenzo Pieralisi
2017-03-29 14:29 ` Fu Wei
2017-03-29 14:31 ` Fu Wei
2017-03-29 15:19 ` Lorenzo Pieralisi
2017-03-21 16:31 ` [PATCH v22 08/11] clocksource: arm_arch_timer: simplify ACPI support code fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 09/11] acpi/arm64: Add memory-mapped timer support in GTDT driver fu.wei at linaro.org
2017-03-29 16:47 ` Lorenzo Pieralisi
2017-03-30 7:54 ` Fu Wei
2017-03-21 16:31 ` [PATCH v22 10/11] clocksource: arm_arch_timer: add GTDT support for memory-mapped timer fu.wei at linaro.org
2017-03-21 16:31 ` [PATCH v22 11/11] acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver fu.wei at linaro.org
2017-03-28 15:41 ` Lorenzo Pieralisi
2017-03-31 8:10 ` Fu Wei
2017-03-31 11:54 ` Lorenzo Pieralisi
2017-03-28 11:32 ` [PATCH v22 00/11] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer Jon Masters
2017-03-28 12:34 ` Fu Wei
2017-03-28 13:05 ` Mark Rutland [this message]
2017-03-28 14:29 ` Fu Wei
2017-03-28 14:53 ` Mark Rutland
2017-03-31 17:55 ` Fu Wei
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170328130552.GA8643@leverpostej \
--to=mark.rutland@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).