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(parent: 355581e) | patch
[PATCH] USB: hcd initialization fix
authorDavid Brownell <david-b@pacbell.net>
Fri, 1 Aug 2003 03:08:08 +0000 (20:08 -0700)
committerGreg Kroah-Hartman <greg@kroah.com>
Fri, 1 Aug 2003 03:08:08 +0000 (20:08 -0700)
commitf8159fb538e72c90e71c0f26f1d39afbb4ef977d
treea55ecf0ac54e05db7837cff928a5de14d90ac62atree | snapshot
parent355581e70f6324c22a7fb0b483e68e26cc0eeff1commit | diff
[PATCH] USB: hcd initialization fix

This cleans up HCD initialization by adding an explicit
reset step, putting the device into a known state before
resources are allocated.  This step is implemented for
EHCI, since some BIOS firmware seems to act quirky there,
but nothing else yet.  (OHCI would be just easy too.)
drivers/usb/core/hcd-pci.c diff | blob | history
drivers/usb/core/hcd.h diff | blob | history
drivers/usb/host/ehci-hcd.c diff | blob | history
Linux kernels and configurations used by Zygo.