kernel_optimize_test/drivers/usb/host
Valentine Barshak 4f45426cfd USB: add runtime frame_no quirk for big-endian OHCI
Add OHCI big endian frame_no quirk.  The frame_no value stored in the
HCCA is a 16 bit field at a specific offset, but since not all CPUs can
do 16-bit memory accesses it's used as a 32 bit field.  And that's why
big-endian OHCI must shift 16 bits ... unless the spec is not followed.

Currently there's one MPC52xx platform that doesn't need the shift. This
patch adds a new "big endian frame_no" quirk to control that at runtime.

Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-12 14:55:32 -07:00
..
ehci-au1xxx.c USB: make EHCI initialize properly on PPC SOCs 2007-08-22 14:28:01 -07:00
ehci-dbg.c USB: use function attribute __maybe_unused 2007-07-12 16:29:50 -07:00
ehci-fsl.c USB: ehci_fsl update for MPC831x support 2007-07-12 16:29:50 -07:00
ehci-fsl.h ehci-fsl: fix cache coherency problem on system with large memory 2007-05-23 20:14:15 -07:00
ehci-hcd.c USB: make HCDs responsible for managing endpoint queues 2007-10-12 14:55:10 -07:00
ehci-hub.c USB: Don't resume root hub if the controller is suspended 2007-07-12 16:34:39 -07:00
ehci-mem.c Revert "USB: EHCI cpufreq fix" 2007-08-20 23:38:44 -07:00
ehci-pci.c USB: EHCI restart speedup 2007-10-12 14:55:18 -07:00
ehci-ppc-soc.c USB: make EHCI initialize properly on PPC SOCs 2007-08-22 14:28:01 -07:00
ehci-ps3.c USB: EHCI restart speedup 2007-10-12 14:55:18 -07:00
ehci-q.c USB: Eliminate urb->status usage! 2007-10-12 14:55:23 -07:00
ehci-sched.c USB: reorganize urb->status use in ehci-hcd 2007-10-12 14:55:21 -07:00
ehci.h Revert "USB: EHCI cpufreq fix" 2007-08-20 23:38:44 -07:00
isp116x-hcd.c USB: Eliminate urb->status usage! 2007-10-12 14:55:23 -07:00
isp116x.h
Kconfig usb: typo in usb R8A66597 HCD config 2007-08-22 14:27:49 -07:00
Makefile USB: r8a66597-hcd: host controller driver for R8A66597 2007-07-12 16:29:45 -07:00
ohci-at91.c
ohci-au1xxx.c
ohci-dbg.c USB: reorganize urb->status use in ohci-hcd 2007-10-12 14:55:21 -07:00
ohci-ep93xx.c
ohci-hcd.c USB: reorganize urb->status use in ohci-hcd 2007-10-12 14:55:21 -07:00
ohci-hub.c USB: Fix NEC OHCI chip silicon bug 2007-07-12 16:34:29 -07:00
ohci-lh7a404.c
ohci-mem.c USB: OHCI handles more ZFMicro quirks 2007-10-12 14:54:59 -07:00
ohci-omap.c
ohci-pci.c USB: OHCI handles more ZFMicro quirks 2007-10-12 14:54:59 -07:00
ohci-pnx4008.c USB: ohci-pnx4008: Remove unnecessary cast of return value of kzalloc 2007-07-12 16:34:43 -07:00
ohci-pnx8550.c
ohci-ppc-of.c USB: add runtime frame_no quirk for big-endian OHCI 2007-10-12 14:55:32 -07:00
ohci-ppc-soc.c USB: add runtime frame_no quirk for big-endian OHCI 2007-10-12 14:55:32 -07:00
ohci-ps3.c USB: PS3: USB system-bus rework 2007-07-12 16:34:30 -07:00
ohci-pxa27x.c [ARM] 4304/1: removes the unnecessary bit number from CKENnn_XXXX 2007-04-21 23:14:01 +01:00
ohci-q.c USB: Eliminate urb->status usage! 2007-10-12 14:55:23 -07:00
ohci-s3c2410.c
ohci-sa1111.c
ohci.h USB: add runtime frame_no quirk for big-endian OHCI 2007-10-12 14:55:32 -07:00
pci-quirks.c EHCI: fix problem with BIOS handoff 2007-05-22 23:45:48 -07:00
pci-quirks.h
r8a66597-hcd.c USB: r8a66597-hcd: fix driver removing 2007-10-12 14:55:29 -07:00
r8a66597.h USB: r8a66597-hcd: fixes some problem 2007-07-19 17:46:08 -07:00
sl811_cs.c some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
sl811-hcd.c USB: Eliminate urb->status usage! 2007-10-12 14:55:23 -07:00
sl811.h
u132-hcd.c USB: ELAN U132 Host Controller Driver: convert sw_lock to mutex 2007-10-12 14:55:24 -07:00
uhci-debug.c USB: add urb->unlinked field 2007-10-12 14:55:19 -07:00
uhci-hcd.c drivers/firmware: const-ify DMI API and internals 2007-10-09 20:22:20 -04:00
uhci-hcd.h USB: Eliminate urb->status usage! 2007-10-12 14:55:23 -07:00
uhci-hub.c UHCI: fix port resume problem 2007-03-09 19:52:23 -08:00
uhci-q.c USB: Eliminate urb->status usage! 2007-10-12 14:55:23 -07:00