| commit | e0fd3cbc50a8c925e8e7d8448df689015362c458 | |
| author | David Brownell <david-b@pacbell.net> | |
| Wed, 31 Aug 2005 17:47:20 +0000 (31 10:47 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 12 Sep 2005 19:23:45 +0000 (12 12:23 -0700) | ||
| tree | d77344b86ff3aa6bc72879677077e00347a0a8fc | treesnapshot (tar.gz zip) |
| parent | 4809ecc29935893d954ab9244899777ffaca40ac | commitdiff |
[PATCH] USB: OHCI irq tweak
Evidently there are some boards which care a lot about this, but
as a rule it's been hard to notice.
OHCI_INTR_RD wasn't always cleared in the ohci irq handler. On some
systems this means certain remote wakeup scenarios could seem to hang
(in an interrupt storm, RD never clearing).
From: "William Morrow" <William.Morrow@amd.com>
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Evidently there are some boards which care a lot about this, but
as a rule it's been hard to notice.
OHCI_INTR_RD wasn't always cleared in the ohci irq handler. On some
systems this means certain remote wakeup scenarios could seem to hang
(in an interrupt storm, RD never clearing).
From: "William Morrow" <William.Morrow@amd.com>
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/usb/host/ohci-hcd.c | diffblobblamehistory |