From: Felipe Balbi <balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Bin Liu <b-liu-l0cyMroinI0@public.gmane.org>,
Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 02/10] usb: musb: Fix idling after host mode by increasing autosuspend delay
Date: Fri, 06 May 2016 09:45:52 +0300 [thread overview]
Message-ID: <87k2j7it0f.fsf@intel.com> (raw)
In-Reply-To: <20160505174742.GF22575@uda0271908>
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Hi,
Bin Liu <b-liu-l0cyMroinI0@public.gmane.org> writes:
>> Does the current 200 ms autosuspend timeout relate to anything real
>> other than what I found out with my measurements?
>
> Not sure, I didn't checkk where the 200ms comes from.
It was an arbitrary number from when runtime PM was first added by
Hema. I don't think it has any esoteric meaning ;-)
--
balbi
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next prev parent reply other threads:[~2016-05-06 6:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 17:33 [PATCH 00/10] Get MUSB PM runtime working again Tony Lindgren
[not found] ` <1461864800-29979-1-git-send-email-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-04-28 17:33 ` [PATCH 01/10] usb: phy: Fix initial state for twl6030 Tony Lindgren
2016-04-28 17:33 ` [PATCH 02/10] usb: musb: Fix idling after host mode by increasing autosuspend delay Tony Lindgren
[not found] ` <1461864800-29979-3-git-send-email-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-05-05 15:02 ` Bin Liu
2016-05-05 17:04 ` Tony Lindgren
[not found] ` <20160505170439.GX5995-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-05-05 17:47 ` Bin Liu
2016-05-06 6:45 ` Felipe Balbi [this message]
[not found] ` <87k2j7it0f.fsf-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2016-05-09 19:57 ` Tony Lindgren
2016-04-28 17:33 ` [PATCH 03/10] usb: musb: Fix PM runtime handling for connected cable Tony Lindgren
[not found] ` <1461864800-29979-4-git-send-email-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-04-28 17:53 ` Sergei Shtylyov
[not found] ` <57224E1F.7040707-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
2016-04-28 18:07 ` Tony Lindgren
[not found] ` <20160428180741.GF5995-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-04-29 15:52 ` Tony Lindgren
2016-04-28 17:33 ` [PATCH 04/10] usb: musb: Remove unnecessary shutdown function Tony Lindgren
[not found] ` <1461864800-29979-5-git-send-email-tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-05-05 19:20 ` Bin Liu
2016-05-05 19:28 ` Tony Lindgren
[not found] ` <20160505192852.GD5995-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-05-05 19:49 ` Bin Liu
2016-04-28 17:33 ` [PATCH 05/10] usb: musb: Fix PM runtime autosuspend Tony Lindgren
2016-04-28 17:33 ` [PATCH 06/10] usb: musb: Split PM runtime between wrapper IP and musb core Tony Lindgren
2016-04-28 17:33 ` [PATCH 07/10] usb: musb: Manage USB phy from PM runtime calls Tony Lindgren
2016-04-28 17:33 ` [PATCH 08/10] usb: musb: Remove try_idle for 2430 glue layer Tony Lindgren
2016-04-28 17:33 ` [PATCH 09/10] usb: musb: Fix PM runtime with delayed work Tony Lindgren
2016-04-28 17:33 ` [PATCH 10/10] usb: musb: Remove pm_runtime_set_irq_safe Tony Lindgren
2016-05-01 6:33 ` [PATCH 00/10] Get MUSB PM runtime working again Ivaylo Dimitrov
[not found] ` <5725A31D.8020508-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-05-03 16:25 ` Tony Lindgren
[not found] ` <20160503162528.GM5995-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2016-05-03 17:43 ` Ivaylo Dimitrov
[not found] ` <5728E334.3090000-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-05-11 23:03 ` Tony Lindgren
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