From: Ray Jui <ray.jui@broadcom.com>
To: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>,
Wolfram Sang <wsa@kernel.org>,
Dhananjay Phadke <dphadke@linux.microsoft.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
BCM Kernel Feedback <bcm-kernel-feedback-list@broadcom.com>,
Brendan Higgins <brendanhiggins@google.com>,
Florian Fainelli <f.fainelli@gmail.com>,
linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>,
linux-i2c <linux-i2c@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Lori Hikichi <lori.hikichi@broadcom.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>
Subject: Re: [PATCH v3 5/6] i2c: iproc: handle master read request
Date: Thu, 17 Dec 2020 11:11:31 -0800 [thread overview]
Message-ID: <35541129-df37-fa6f-5dae-34eb34a78731@broadcom.com> (raw)
In-Reply-To: <CAHO=5PE=BRADou_Hn8qP3mgWiSwDezPCxDjuqa0v1MxMOJRyHQ@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2041 bytes --]
On 12/16/2020 8:08 PM, Rayagonda Kokatanur wrote:
> On Wed, Dec 2, 2020 at 11:14 PM Ray Jui <ray.jui@broadcom.com> wrote:
>>
>>
>>
>> On 12/2/2020 6:35 AM, Wolfram Sang wrote:
>>>
>>>> All review comments are scattered now, please let me know what has to be
>>>> done further,
>>>> Are we going to change the tasklet to irq thread ?
>>>> Are we going to remove batching 64 packets if transaction > 64B and use rx
>>>> fifo threshold ?
>>>>
>>>> I don't see any issue with current code but if it has to change we need a
>>>> valid reason for the same.
>>>> If nothing to be done, please acknowledge the patch.
>>>
>>> Valid request. Has there been any news?
>>>
>>
>> Sorry for the delay. I just replied.
>
> This patch is tested and validated with all corner cases and its working.
> Can we merge this and take up any improvement as part of separate patch?
>
I think that makes sense, and I'm okay with these patches going in as
they are now.
Acked-by: Ray Jui <ray.jui@broadcom.com>
But please help to collect precise FIFO access timing (later when you
have time), that would allow us to know if the current defer-to-tasklet
(instead of thread) based approach makes sense or not.
Thanks,
Ray
> Thanks,
> Rayagonda
>
>>
>>
>> Thanks,
>>
>> Ray
--
This electronic communication and the information and any files transmitted
with it, or attached to it, are confidential and are intended solely for
the use of the individual or entity to whom it is addressed and may contain
information that is confidential, legally privileged, protected by privacy
laws, or otherwise restricted from disclosure to anyone else. If you are
not the intended recipient or the person responsible for delivering the
e-mail to the intended recipient, you are hereby notified that any use,
copying, distributing, dissemination, forwarding, printing, or copying of
this e-mail is strictly prohibited. If you received this e-mail in error,
please return the e-mail to the sender, delete it from your computer, and
destroy any printed copy of it.
[-- Attachment #2: S/MIME Cryptographic Signature --]
[-- Type: application/pkcs7-signature, Size: 4151 bytes --]
next prev parent reply other threads:[~2020-12-17 19:12 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-02 3:54 [PATCH v3 0/6] fix iproc driver to handle master read request Rayagonda Kokatanur
2020-11-02 3:54 ` [PATCH v3 1/6] i2c: iproc: handle Master aborted error Rayagonda Kokatanur
2020-11-02 3:54 ` [PATCH v3 2/6] i2c: iproc: handle only slave interrupts which are enabled Rayagonda Kokatanur
2020-11-02 3:54 ` [PATCH v3 3/6] i2c: iproc: update slave isr mask (ISR_MASK_SLAVE) Rayagonda Kokatanur
2020-11-02 3:54 ` [PATCH v3 4/6] i2c: iproc: fix typo in slave_isr function Rayagonda Kokatanur
2020-11-02 3:54 ` [PATCH v3 5/6] i2c: iproc: handle master read request Rayagonda Kokatanur
2020-11-03 6:19 ` Dhananjay Phadke
2020-11-04 3:35 ` Florian Fainelli
2020-11-04 3:57 ` Rayagonda Kokatanur
2020-11-04 18:01 ` Ray Jui
2020-11-05 7:46 ` Dhananjay Phadke
2020-11-05 9:43 ` Rayagonda Kokatanur
2020-11-06 17:41 ` Dhananjay Phadke
2020-11-10 4:23 ` Rayagonda Kokatanur
2020-11-10 19:24 ` Ray Jui
2020-11-14 1:17 ` Dhananjay Phadke
[not found] ` <CAHO=5PFzd9KTR93ntUvAX5dqzxqJQpVXEirs5uoXdvcnZ7hL4g@mail.gmail.com>
2020-12-02 14:35 ` Wolfram Sang
2020-12-02 17:44 ` Ray Jui
2020-12-17 4:08 ` Rayagonda Kokatanur
2020-12-17 19:11 ` Ray Jui [this message]
2020-12-20 7:13 ` Rayagonda Kokatanur
2021-01-05 16:21 ` Wolfram Sang
2021-01-05 17:46 ` Florian Fainelli
2021-01-05 20:50 ` Wolfram Sang
2020-12-02 17:43 ` Ray Jui
2020-11-02 3:54 ` [PATCH v3 6/6] i2c: iproc: handle rx fifo full interrupt Rayagonda Kokatanur
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=35541129-df37-fa6f-5dae-34eb34a78731@broadcom.com \
--to=ray.jui@broadcom.com \
--cc=andriy.shevchenko@linux.intel.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=brendanhiggins@google.com \
--cc=dphadke@linux.microsoft.com \
--cc=f.fainelli@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lori.hikichi@broadcom.com \
--cc=rayagonda.kokatanur@broadcom.com \
--cc=rjui@broadcom.com \
--cc=sbranden@broadcom.com \
--cc=wsa@kernel.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