On Fri, Mar 19, 2010 at 01:03:14AM -0400, Rafi Rubin wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 03/19/10 00:40, Bryce Harrington wrote: > > On Fri, Mar 19, 2010 at 12:19:34AM -0400, Rafi Rubin wrote: > >>> In addition to the touchscreen not working after resume the kvm_intel > >>> and kvm modules are not auto-loaded with this kernel. > >> > >> Re: resuming > >> Are we talking about Bryce's serial wacom, or a usb based device? I'm > >> pretty > >> sure the serial devices have no connection to the kernel wacom code. > >> > >> For USB wacom devices, a quick look reveals there was a wacom resume fix > >> as part > >> of the patch set Dmitry sent to Linus for 2.6.33-rc0: > >> http://www.spinics.net/lists/linux-input/msg06392.html > > > > Presumably Brian is talking about his HP mt laptop. > > In that case, Brian, can you test the changes from this commit to see if it > fixes your resume problem? > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=232f5693e5c9483e222528ef81979e42ea2f2908
My git knowledge is non-existent but looking at the kernel source for
the linux package in the xorg-edgers mulitouch PPA I saw the following
in drivers/input/tablet/wacom_sys.c:
mutex_lock(&wacom->lock);
if (wacom->open) {
rv = usb_submit_urb(wacom->irq, GFP_NOIO);
/* switch to wacom mode if needed */
if (!wacom_retrieve_hid_descriptor(intf, features))
wacom_query_tablet_data(intf, features);
} else
rv = 0;
mutex_unlock(&wacom->lock);
So I think the patch, or a variation thereof, has already been applied.
Is that right?
--
Brian Murray
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