Dan Streetman c065c60e83 USB: ehci-sched.c: EHCI SITD scheduling bugfix ... Without this patch, the driver won't check that the last fully-occupied uframe for a new split transaction was vacant beforehand. This can lead to a situation in which the first 188 bytes of a 192-byte isochronous transfer are scheduled in the same uframe as an existing interrupt transfer. The resulting schedule looks like this: uframe 0: 188-byte isoc-OUT SSPLIT, 8-byte int-IN SSPLIT uframe 1: 4-byte isoc-OUT SSPLIT The SSPLITs are intermingled, causing an error in the downstream hub's TT. If you are having problems with devices or hub ports resetting, or failed interrupt transfers, when you start using a USB audio or video (Isochronous) device, this patch may help. Signed-off-by: Dan Streetman <ddstreet@ieee.org> Reported-by: Kung James <kong1191@gmail.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Alan Stern <stern@rowland.harvard.edu>		2009-04-23 14:15:28 -07:00
..
whci	USB: whci-hcd: check return value of usb_hcd_link_urb_to_ep()	2009-04-17 10:50:27 -07:00
ehci-au1xxx.c
ehci-dbg.c
ehci-fsl.c
ehci-fsl.h
ehci-hcd.c	dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)	2009-04-07 08:31:10 -07:00
ehci-hub.c
ehci-ixp4xx.c
ehci-mem.c	USB: EHCI: slow down ITD reuse	2009-02-27 14:40:50 -08:00
ehci-orion.c
ehci-pci.c	dma-mapping: replace all DMA_31BIT_MASK macro with DMA_BIT_MASK(31)	2009-04-07 08:31:11 -07:00
ehci-ppc-of.c
ehci-ps3.c	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
ehci-q.c	USB: fix ehci printk formats	2009-03-24 16:20:33 -07:00
ehci-sched.c	USB: ehci-sched.c: EHCI SITD scheduling bugfix	2009-04-23 14:15:28 -07:00
ehci.h	USB: replace uses of __constant_{endian}	2009-03-24 16:20:33 -07:00
fhci-dbg.c	USB: FHCI: use dev_name() in place of bus_id.	2009-03-24 16:38:23 -07:00
fhci-hcd.c	USB: FHCI: use dev_name() in place of bus_id.	2009-03-24 16:38:23 -07:00
fhci-hub.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-mem.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-q.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-sched.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-tds.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci.h	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
hwa-hc.c	USB: use kzfree()	2009-03-24 16:20:44 -07:00
isp116x-hcd.c	USB: make transfer_buffer_lengths in struct urb field u32	2009-03-24 16:20:36 -07:00
isp116x.h	USB: add missing KERN_* constants to printks	2009-03-24 16:20:30 -07:00
isp1760-hcd.c	USB: isp1760: Add a delay before reading the SKIPMAP registers in isp1760-hcd.c	2009-03-24 16:20:46 -07:00
isp1760-hcd.h	USB: Make the isp1760_register function prototype more generic	2009-03-24 16:20:31 -07:00
isp1760-if.c	USB: Add platform device support for the ISP1760 USB chip	2009-03-24 16:20:31 -07:00
Kconfig	USB: Add platform device support for the ISP1760 USB chip	2009-03-24 16:20:31 -07:00
Makefile	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
ohci-at91.c	[ARM] 5446/1: ohci-at91: Limit vbus_pin assignment to the size of the array	2009-04-08 20:36:18 +01:00
ohci-au1xxx.c
ohci-dbg.c
ohci-ep93xx.c	[ARM] 5406/1: ep93xx: remove unneeded header in ohci-ep93xx.c	2009-02-21 16:39:06 +00:00
ohci-hcd.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2009-03-26 11:17:39 -07:00
ohci-hub.c
ohci-lh7a404.c
ohci-mem.c
ohci-omap.c
ohci-pci.c	USB/PCI: Fix resume breakage of controllers behind cardbus bridges	2009-02-17 16:56:31 -08:00
ohci-pnx4008.c
ohci-pnx8550.c
ohci-ppc-of.c
ohci-ppc-soc.c
ohci-ps3.c	dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)	2009-04-07 08:31:11 -07:00
ohci-pxa27x.c
ohci-q.c
ohci-s3c2410.c	USB: S3C: Move usb-control.h to platform include	2009-03-24 16:20:45 -07:00
ohci-sa1111.c
ohci-sh.c
ohci-sm501.c
ohci-ssb.c
ohci-tmio.c
ohci.h
oxu210hp-hcd.c	USB: host: fix sparse warning: Using plain integer as NULL pointer	2009-03-24 16:20:44 -07:00
oxu210hp.h	USB: replace uses of __constant_{endian}	2009-03-24 16:20:33 -07:00
pci-quirks.c	USB: count reaches -1, tested 0	2009-03-24 16:20:29 -07:00
pci-quirks.h
r8a66597-hcd.c	USB: r8a66597-hcd: suspend/resume support	2009-03-24 16:20:45 -07:00
r8a66597.h	USB: r8a66597-hcd: suspend/resume support	2009-03-24 16:20:45 -07:00
sl811_cs.c
sl811-hcd.c	USB: make transfer_buffer_lengths in struct urb field u32	2009-03-24 16:20:36 -07:00
sl811.h
u132-hcd.c
uhci-debug.c	USB: uhci: don't use pseudo negative values	2009-03-24 16:20:36 -07:00
uhci-hcd.c	USB/PCI: Fix resume breakage of controllers behind cardbus bridges	2009-02-17 16:56:31 -08:00
uhci-hcd.h	USB: replace uses of __constant_{endian}	2009-03-24 16:20:33 -07:00
uhci-hub.c
uhci-q.c	USB: uhci: don't use pseudo negative values	2009-03-24 16:20:36 -07:00