From: David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
To: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Cc: Bernard Blackham
<bernard-4vSAtV5O1nc0n/F98K4Iww@public.gmane.org>,
ncunningham-3EexvZdKGZRWk0Htik3J/w@public.gmane.org,
Linux-pm mailing list
<linux-pm-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>,
Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Subject: Re: Re: uhci-hcd suspend/resume under the new driver model
Date: Wed, 16 Mar 2005 13:09:33 -0800 [thread overview]
Message-ID: <200503161309.34142.david-b@pacbell.net> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0503161024360.1040-100000-3WpdWqXrU/qjv4eRiOYp3g@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 875 bytes --]
On Wednesday 16 March 2005 7:45 am, Alan Stern wrote:
> On Wed, 16 Mar 2005, Bernard Blackham wrote:
>
> > I haven't tried David's patch yet - the only differences are it
> > seems to use a slightly different order, and also calls
> > pci_set_master. I'll give that a spin later today combined with and
> > without yours to see what works reliably.
>
> The missing pci_set_master in my patch probably explains the errors you
> got.
>
> David's patch doesn't make all the necessary changes that my patch does.
> In particular it doesn't avoid doing pci_restore_state when there was no
> prior pci_save_state, so it will continue to exhibit some of the problems
> we were seeing before.
Well, as I said it wasn't quite ready for prime time. It's possible that
would explain some other USB related resume issues.
I'm not sure why your patch is so big/complex t hough...
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next prev parent reply other threads:[~2005-03-16 21:09 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050313101453.GA4820@blackham.com.au>
[not found] ` <20050313101453.GA4820-4vSAtV5O1nc0n/F98K4Iww@public.gmane.org>
2005-03-13 18:12 ` uhci-hcd suspend/resume under the new driver model Pavel Machek
[not found] ` <20050313181225.GC1579-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2005-03-13 22:57 ` Benjamin Herrenschmidt
2005-03-13 23:20 ` Pavel Machek
[not found] ` <20050313232002.GC22635-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2005-03-14 2:23 ` Bernard Blackham
[not found] ` <20050314022308.GD6008-4vSAtV5O1nc0n/F98K4Iww@public.gmane.org>
2005-03-14 4:03 ` David Brownell
[not found] ` <200503132003.27555.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2005-03-14 8:08 ` Pavel Machek
[not found] ` <20050314080827.GG22635-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2005-03-14 18:17 ` David Brownell
[not found] ` <200503141017.17305.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2005-03-14 18:44 ` Pavel Machek
[not found] ` <20050314184454.GL5461-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2005-03-14 18:59 ` David Brownell
[not found] ` <200503141059.26107.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2005-03-14 19:30 ` Pavel Machek
[not found] ` <20050314193054.GO5461-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org>
2005-03-16 21:05 ` David Brownell
[not found] ` <200503161305.57698.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2005-03-16 21:44 ` Nigel Cunningham
[not found] ` <1111009442.3240.28.camel-r49W/1Cwd2ff0s6lnCXPX/uOuaPYTxhvJwvTLr3MMZM@public.gmane.org>
2005-03-16 22:12 ` David Brownell
[not found] ` <200503161412.42387.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2005-03-16 22:19 ` Pavel Machek
2005-03-16 22:48 ` Nigel Cunningham
2005-03-16 21:57 ` Pavel Machek
2005-03-14 22:22 ` Benjamin Herrenschmidt
2005-03-14 22:21 ` Benjamin Herrenschmidt
2005-03-14 22:31 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.0503141717240.620-100000-3WpdWqXrU/qjv4eRiOYp3g@public.gmane.org>
2005-03-14 22:38 ` Nigel Cunningham
2005-03-15 21:48 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.0503151636290.711-100000-3WpdWqXrU/qjv4eRiOYp3g@public.gmane.org>
2005-03-15 21:52 ` Pavel Machek
2005-03-15 22:11 ` David Brownell
2005-03-16 3:04 ` Bernard Blackham
[not found] ` <20050316030448.GA8588-4vSAtV5O1nc0n/F98K4Iww@public.gmane.org>
2005-03-16 15:45 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.0503161024360.1040-100000-3WpdWqXrU/qjv4eRiOYp3g@public.gmane.org>
2005-03-16 16:52 ` Bernard Blackham
[not found] ` <20050316165239.GA10545-4vSAtV5O1nc0n/F98K4Iww@public.gmane.org>
2005-03-16 18:44 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.0503161336500.1040-100000-3WpdWqXrU/qjv4eRiOYp3g@public.gmane.org>
2005-03-17 1:10 ` Bernard Blackham
[not found] ` <20050317011013.GD10545-4vSAtV5O1nc0n/F98K4Iww@public.gmane.org>
2005-03-17 3:57 ` Alan Stern
2005-03-16 21:09 ` David Brownell [this message]
[not found] ` <200503161309.34142.david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
2005-03-16 22:10 ` Alan Stern
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