From: Alan Stern <stern@rowland.harvard.edu>
To: Andrey Rahmatullin <wrar@wrar.name>
Cc: jrnieder@gmail.com, Greg KH <greg@kroah.com>,
USB list <linux-usb@vger.kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
linux-pm@lists.linux-foundation.org
Subject: Re: ehci_hcd related S3 lockup on ASUS laptops, again
Date: Thu, 12 Apr 2012 21:09:23 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.44L0.1204122103230.10558-100000@netrider.rowland.org> (raw)
In-Reply-To: <20120412203042.GI12852@belkar.wrar.name>
On Fri, 13 Apr 2012, Andrey Rahmatullin wrote:
> With
> - pci_prepare_to_sleep in pci_pm_suspend_noirq
> - pci_disable_enabled_device instead of pci_disable_device in
> suspend_common
> - ehci_reset at the end of ehci_pci_suspend
> it still locks up.
I expected that. Sigh.
Tomorrow I'll look through the code more carefully; with those changes
there really is very little difference between the two cases. Things
like mmio mappings and IRQs requested; they shouldn't cause a crash.
Alan Stern
next prev parent reply other threads:[~2012-04-13 1:09 UTC|newest]
Thread overview: 148+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-11 16:55 ehci_hcd related S3 lockup on ASUS laptops, again Andrey Rahmatullin
[not found] ` <20120411165531.GA3717-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-11 17:06 ` Steven Rostedt
[not found] ` <1334164013.23924.271.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-11 17:25 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204111324100.1351-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-11 19:12 ` [linux-pm] " Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204111429510.1351-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-11 20:43 ` Steven Rostedt
[not found] ` <1334177035.23924.299.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-11 21:13 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204111703180.1351-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-11 21:19 ` Steven Rostedt
2012-04-11 22:09 ` Andrey Rahmatullin
2012-04-12 1:22 ` Steven Rostedt
[not found] ` <1334193773.23924.316.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-12 14:28 ` [linux-pm] " Alan Stern
2012-04-12 15:37 ` Andrey Rahmatullin
[not found] ` <20120412153750.GA12852-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-12 16:09 ` [linux-pm] " Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204121203530.1496-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-12 16:49 ` Andrey Rahmatullin
2012-04-12 16:52 ` Steven Rostedt
2012-04-12 16:58 ` Andrey Rahmatullin
2012-04-12 16:33 ` Steven Rostedt
2012-04-12 17:06 ` Alan Stern
2012-04-12 17:14 ` Steven Rostedt
2012-04-12 17:18 ` Andrey Rahmatullin
2012-04-12 17:48 ` Alan Stern
2012-04-12 18:17 ` Steven Rostedt
2012-04-12 18:25 ` Steven Rostedt
2012-04-12 19:11 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204121504550.1496-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-12 19:24 ` [linux-pm] " Andrey Rahmatullin
2012-04-12 19:35 ` Steven Rostedt
2012-04-12 20:02 ` Alan Stern
2012-04-12 20:09 ` Alan Stern
2012-04-12 20:21 ` Andrey Rahmatullin
[not found] ` <20120412202132.GH12852-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-12 20:33 ` [linux-pm] " Steven Rostedt
[not found] ` <1334262826.23924.351.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-13 1:09 ` Alan Stern
2012-04-13 1:03 ` Alan Stern
2012-04-12 20:30 ` Andrey Rahmatullin
2012-04-13 1:09 ` Alan Stern [this message]
[not found] ` <Pine.LNX.4.44L0.1204122103230.10558-100000-pYrvlCTfrz9XsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-13 14:10 ` [linux-pm] " Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204131008010.1185-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-13 15:29 ` Steven Rostedt
[not found] ` <1334330949.23924.360.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-13 15:32 ` Steven Rostedt
[not found] ` <1334331148.23924.361.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-13 15:35 ` Steven Rostedt
2012-04-13 15:42 ` Alan Stern
2012-04-13 21:04 ` Alan Stern
2012-04-13 22:43 ` [linux-pm] " Andrey Rahmatullin
2012-04-16 20:07 ` Alan Stern
2012-04-16 21:19 ` Andrey Rahmatullin
2012-04-17 15:11 ` Alan Stern
2012-04-17 16:25 ` Andrey Rahmatullin
2012-04-17 16:58 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204171251330.1364-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-17 17:51 ` [linux-pm] " Andrey Rahmatullin
[not found] ` <20120417175122.GM11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-17 18:26 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204171423310.1163-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-17 18:51 ` Andrey Rahmatullin
[not found] ` <20120417185149.GO11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-17 19:20 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204171513230.1163-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-17 19:52 ` Andrey Rahmatullin
[not found] ` <20120417195218.GP11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-18 14:51 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181048340.1548-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-18 15:08 ` Steven Rostedt
2012-04-18 15:24 ` Andrey Rahmatullin
2012-04-18 16:41 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181228380.1149-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-18 17:07 ` [linux-pm] " Steven Rostedt
[not found] ` <1334768847.28106.45.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-18 17:19 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181317550.1149-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-18 17:24 ` Steven Rostedt
[not found] ` <1334769847.28106.47.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-18 17:46 ` Mark Brown
[not found] ` <20120418174610.GA10142-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2012-04-18 18:11 ` Steven Rostedt
2012-04-18 20:25 ` Alan Stern
2012-04-18 17:10 ` Andrey Rahmatullin
[not found] ` <20120418171002.GU11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-18 17:20 ` [linux-pm] " Steven Rostedt
[not found] ` <1334769632.28106.46.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-18 20:23 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181616430.1149-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-18 21:02 ` Steven Rostedt
[not found] ` <1334782932.28106.52.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-18 21:27 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181724570.1149-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-18 21:41 ` Steven Rostedt
2012-04-18 21:04 ` Rafael J. Wysocki
[not found] ` <201204182304.29249.rjw-KKrjLPT3xs0@public.gmane.org>
2012-04-18 21:29 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181727580.1149-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-18 21:44 ` Rafael J. Wysocki
2012-04-18 21:47 ` Andrey Rahmatullin
2012-04-18 21:23 ` Andrey Rahmatullin
[not found] ` <20120418212301.GW11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-18 21:30 ` [linux-pm] " Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204181729400.1149-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-19 13:43 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204190934500.2070-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-19 15:44 ` Andrey Rahmatullin
[not found] ` <20120419154453.GZ11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-19 16:05 ` Alan Stern
2012-04-19 15:53 ` Andrey Rahmatullin
2012-04-19 16:06 ` Alan Stern
2012-04-19 16:22 ` [linux-pm] " Steven Rostedt
[not found] ` <1334852575.28106.62.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-19 18:08 ` Steven Rostedt
2012-04-19 18:13 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1204191411360.1154-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-04-19 18:30 ` [linux-pm] " Steven Rostedt
2012-04-19 16:30 ` Andrey Rahmatullin
[not found] ` <20120419163055.GB11484-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-19 18:07 ` Alan Stern
2012-04-19 21:48 ` Andrey Rahmatullin
2012-04-21 0:42 ` Alan Stern
2012-04-21 0:53 ` Steven Rostedt
[not found] ` <1334969624.28106.82.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-21 17:22 ` [linux-pm] " Alan Stern
2012-04-21 8:37 ` Andrey Rahmatullin
[not found] ` <20120421083751.GA4570-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-21 17:26 ` [linux-pm] " Alan Stern
2012-04-21 18:50 ` Steven Rostedt
[not found] ` <1335034218.28106.91.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-04-21 21:51 ` Andrey Rahmatullin
2012-05-26 2:01 ` Alan Stern
2012-05-26 4:03 ` Steven Rostedt
2012-05-26 20:27 ` Rafael J. Wysocki
2012-05-26 21:16 ` [RFT] PCI changes related to wakeup (was: Re: ehci_hcd related S3 lockup on ASUS laptops, again) Rafael J. Wysocki
2012-05-26 21:19 ` [RFT][PATCH 1/4] ACPI / PM: Make acpi_pm_device_sleep_state() follow the specification Rafael J. Wysocki
2012-05-26 21:20 ` [RFT][PATCH 2/4] PCI / PM: Make platform choose target low-power states of more devices Rafael J. Wysocki
2012-05-26 21:21 ` [RFT][PATCH 3/4] ACPI / PM: Shorten variable name in acpi_pm_device_sleep_state() Rafael J. Wysocki
2012-05-26 21:21 ` [RFT][PATCH 4/4] ACPI / PM: Fix interactions between _SxD and _SxW Rafael J. Wysocki
2012-05-26 21:47 ` [RFT] PCI changes related to wakeup (was: Re: ehci_hcd related S3 lockup on ASUS laptops, again) Andrey Rahmatullin
2012-05-26 22:06 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Rafael J. Wysocki
2012-05-26 22:36 ` [RFT] PCI changes related to wakeup (was: " Andrey Rahmatullin
2012-05-26 22:40 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Alan Stern
2012-05-26 22:59 ` [RFT] PCI changes related to wakeup (was: " Rafael J. Wysocki
2012-05-29 14:23 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Alan Stern
2012-05-29 17:29 ` Rafael J. Wysocki
2012-05-29 18:50 ` Alan Stern
2012-05-29 19:16 ` Rafael J. Wysocki
2012-05-31 21:07 ` Alan Stern
2012-05-31 21:29 ` Rafael J. Wysocki
2012-06-01 15:13 ` Alan Stern
2012-06-01 15:50 ` Steven Rostedt
2012-06-01 15:59 ` [RFT] PCI changes related to wakeup (was: " Alan Stern
2012-06-01 17:01 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Steven Rostedt
2012-06-01 17:17 ` [RFT] PCI changes related to wakeup (was: " Alan Stern
2012-06-01 17:23 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Steven Rostedt
2012-06-01 16:01 ` [RFT] PCI changes related to wakeup (was: " Andrey Rahmatullin
2012-06-01 16:33 ` Alan Stern
2012-05-31 22:02 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Dâniel Fraga
2012-06-01 14:55 ` Alan Stern
2012-05-31 22:25 ` Andrey Rahmatullin
2012-06-13 9:22 ` Rafael J. Wysocki
2012-06-13 14:21 ` [RFT] PCI changes related to wakeup (was: " Alan Stern
2012-06-13 15:20 ` [PATCH] PCI: add NO_D3_DURING_SLEEP flag and revert 151b61284776be2 Alan Stern
[not found] ` <Pine.LNX.4.44L0.1206131117260.1401-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-06-13 15:27 ` Greg KH
2012-06-13 20:04 ` Rafael J. Wysocki
2012-06-13 20:03 ` Greg KH
[not found] ` <20120613200310.GA11110-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2012-06-13 20:15 ` Steven Rostedt
[not found] ` <1339618548.13377.162.camel-f9ZlEuEWxVcI6MkJdU+c8EEOCMrvLtNR@public.gmane.org>
2012-06-13 20:17 ` Steven Rostedt
2012-06-23 21:20 ` Pavel Pisa
[not found] ` <201206232320.15186.pisa-/N2ztlQkxE7Ub/6JBqosbQ@public.gmane.org>
2012-06-24 1:52 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1206232147420.4446-100000-pYrvlCTfrz9XsRXLowluHWD2FQJk+8+b@public.gmane.org>
2012-06-24 7:00 ` Pavel Pisa
2012-05-27 16:41 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] ehci_hcd related S3 lockup on ASUS laptops, again) Alan Stern
2012-05-27 21:17 ` Andrey Rahmatullin
2012-05-28 20:13 ` [RFT] PCI changes related to wakeup (was: " Rafael J. Wysocki
2012-05-29 7:48 ` Andrey Rahmatullin
2012-05-29 17:30 ` [RFT] PCI changes related to wakeup (was: Re: [linux-pm] " Rafael J. Wysocki
2012-05-29 22:39 ` [RFT] PCI changes related to wakeup (was: " Steven Rostedt
2012-05-26 8:51 ` ehci_hcd related S3 lockup on ASUS laptops, again Andrey Rahmatullin
2012-05-26 20:28 ` Rafael J. Wysocki
2012-04-18 21:10 ` Andrey Rahmatullin
2012-04-18 15:39 ` [linux-pm] " Steven Rostedt
2012-04-12 18:10 ` Andrey Rahmatullin
2012-04-12 18:17 ` Alan Stern
2012-04-12 18:21 ` Andrey Rahmatullin
2012-04-11 20:52 ` Andrey Rahmatullin
[not found] ` <20120411205204.GB3677-hAV9HEAGFNe6YibBOCjzsw@public.gmane.org>
2012-04-11 21:15 ` [linux-pm] " Steven Rostedt
2012-04-23 16:29 Alan Stern
2012-04-23 18:30 ` Steven Rostedt
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