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Lan Tianyu 1033f9041d ACPI: Allow ACPI binding with USB-3.0 hub ... A USB port's position and connectability can't be identified on some boards via USB hub registers. ACPI _UPC and _PLD can help to resolve this issue and so it is necessary to bind USB with ACPI. This patch is to allow ACPI binding with USB-3.0 hub. Current ACPI only can bind one struct-device to one ACPI device node. This can not work with USB-3.0 hub, because the USB-3.0 hub has two logical devices. Each works for USB-2.0 and USB-3.0 devices. In the Linux USB subsystem, those two logical hubs are treated as two seperate devices that have two struct devices. But in the ACPI DSDT, these two logical hubs share one ACPI device node. So there is a requirement to bind multi struct-devices to one ACPI device node. This patch is to resolve such problem. Following is the ACPI device nodes' description under xhci hcd. Device (XHC) Device (RHUB) Device (HSP1) Device (HSP2) Device (HSP3) Device (HSP4) Device (SSP1) Device (SSP2) Device (SSP3) Device (SSP4) Topology in the Linux device XHC USB-2.0 logical hub USB-3.0 logical hub HSP1 SSP1 HSP2 SSP2 HSP3 SSP3 HSP4 SSP4 This patch also modifies the output of /proc/acpi/wakeup. One ACPI node can be associated with multiple devices: XHC S4 *enabled pci:0000:00:14.0 RHUB S0 disabled usb:usb1 disabled usb:usb2 Signed-off-by: Lan Tianyu <tianyu.lan@intel.com> Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>		13 years ago
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isapnp	Merge branch 'pnp' into release	14 years ago
pnpacpi	ACPI: Allow ACPI binding with USB-3.0 hub	13 years ago
pnpbios	Remove all #inclusions of asm/system.h	13 years ago
Kconfig	…
Makefile	…
base.h	pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled	14 years ago
card.c	Fix common misspellings	14 years ago
core.c	Merge branch 'pnp' into release	14 years ago
driver.c	…
interface.c	…
manager.c	pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled	14 years ago
quirks.c	PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB	13 years ago
resource.c	pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled	14 years ago
support.c	…
system.c	…