From: Timur Tabi <timur-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: Adam Wallis <awallis-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Mathias Nyman
<mathias.nyman-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Chunfeng Yun
<chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v4] usb: xhci: allow imod-interval to be configurable
Date: Mon, 4 Dec 2017 08:58:14 -0600 [thread overview]
Message-ID: <9cb2e5fc-1bec-c19c-c04e-fe56e5c1bc16@codeaurora.org> (raw)
In-Reply-To: <1512397671-28733-1-git-send-email-awallis-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
On 12/4/17 8:27 AM, Adam Wallis wrote:
> If no interval is specified, the default of 40,000ns (IMOD=160) will be
> used.
...
> + - imod-interval-ns: default interrupt moderation interval is 5000ns
...
> + - imod-interval-ns: default interrupt moderation interval is 5000ns
...
> + xhci->imod_interval = 5000;
...
> + xhci->imod_interval = 40000;
...
> + xhci->imod_interval = 40000;
Is the default 5,000 or 40,000? I can't tell.
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: timur@codeaurora.org (Timur Tabi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4] usb: xhci: allow imod-interval to be configurable
Date: Mon, 4 Dec 2017 08:58:14 -0600 [thread overview]
Message-ID: <9cb2e5fc-1bec-c19c-c04e-fe56e5c1bc16@codeaurora.org> (raw)
In-Reply-To: <1512397671-28733-1-git-send-email-awallis@codeaurora.org>
On 12/4/17 8:27 AM, Adam Wallis wrote:
> If no interval is specified, the default of 40,000ns (IMOD=160) will be
> used.
...
> + - imod-interval-ns: default interrupt moderation interval is 5000ns
...
> + - imod-interval-ns: default interrupt moderation interval is 5000ns
...
> + xhci->imod_interval = 5000;
...
> + xhci->imod_interval = 40000;
...
> + xhci->imod_interval = 40000;
Is the default 5,000 or 40,000? I can't tell.
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2017-12-04 14:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-04 14:27 [PATCH v4] usb: xhci: allow imod-interval to be configurable Adam Wallis
2017-12-04 14:27 ` Adam Wallis
[not found] ` <1512397671-28733-1-git-send-email-awallis-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-12-04 14:58 ` Timur Tabi [this message]
2017-12-04 14:58 ` Timur Tabi
[not found] ` <9cb2e5fc-1bec-c19c-c04e-fe56e5c1bc16-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-12-04 15:48 ` Adam Wallis
2017-12-04 15:48 ` Adam Wallis
[not found] ` <2b252975-bf1f-7468-071e-f4a4aa2430a0-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-12-04 15:49 ` Timur Tabi
2017-12-04 15:49 ` Timur Tabi
2017-12-05 2:15 ` Chunfeng Yun
2017-12-05 2:15 ` Chunfeng Yun
2017-12-05 2:54 ` Adam Wallis
2017-12-05 2:54 ` Adam Wallis
[not found] ` <99ea0ee4-1fff-73df-d9b5-0f756dfc5635-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-12-05 8:48 ` Mathias Nyman
2017-12-05 8:48 ` Mathias Nyman
[not found] ` <f5ca26d2-9432-2ae3-7501-5b3dcf1e1486-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-12-05 23:50 ` Adam Wallis
2017-12-05 23:50 ` Adam Wallis
2017-12-06 21:21 ` Rob Herring
2017-12-06 21:21 ` Rob Herring
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=9cb2e5fc-1bec-c19c-c04e-fe56e5c1bc16@codeaurora.org \
--to=timur-sgv2jx0feol9jmxxk+q4oq@public.gmane.org \
--cc=awallis-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=mathias.nyman-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.