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Chiranjeevi Velempati 7a86f96a3e usb: ehci_msm2: Resume root hub on receiving ASYNC interrupt ...

An ASYNC interrupt is an indication by hardware that some
activity has happended on USB lines in LPM (low power mode),
and USB software should now bring it out of LPM.
Ideally, hardware should give one more interrupt after coming
out of LPM so that USB driver can process that accordingly.
But, sometimes this interrupt is not generated from h/w for
remote wakeup event in host mode. Hence, resume root hub on
receiving the ASYNC interrupt from hardware in Host mode.

CRs-Fixed: 369298
CRs-Fixed: 368948
Change-Id: Ifb166c1f3c749ab8c615308ab52d85ccdc666733
Signed-off-by: Chiranjeevi Velempati <cvelempa@codeaurora.org>

2013-02-27 18:16:22 -08:00

..

pehci

usb: host: pehci: Initial commit to bring in pehci driver

2013-02-25 11:34:05 -08:00

whci

…

alchemy-common.c

…

ehci-atmel.c

USB: ehci-atmel: add needed of.h header file

2012-04-04 18:35:43 +02:00

ehci-au1xxx.c

…

ehci-cns3xxx.c

…

ehci-dbg.c

usb: Mark some functions maybe_unused

2013-02-25 11:34:24 -08:00

ehci-fsl.c

USB: ehci-fsl: Fix kernel crash on mpc5121e

2012-04-18 14:13:52 -07:00

ehci-fsl.h

Revert "powerpc/usb: fix issue of CPU halt when missing USB PHY clock"

2012-03-02 16:08:54 -08:00

ehci-grlib.c

…

ehci-hcd.c

EHCI: HSIC: Add debug support for HSIC system error

2013-02-27 18:14:40 -08:00

ehci-hub.c

EHCI: HSIC: Set RUN/STOP bit after PORT_RESUME gets cleared

2013-02-27 18:13:30 -08:00

ehci-ixp4xx.c

…

ehci-lpm.c

…

ehci-ls1x.c

USB: Add EHCI bus glue for Loongson1x SoCs (UPDATED)

2012-01-24 15:28:02 -08:00

ehci-mem.c

…

ehci-msm2.c

usb: ehci_msm2: Resume root hub on receiving ASYNC interrupt

2013-02-27 18:16:22 -08:00

ehci-msm72k.c

usb: ehci: Add MSM72k EHCI usb driver

2013-02-25 11:34:21 -08:00

ehci-msm-hsic.c

EHCI: HSIC: Add debug support for HSIC system error

2013-02-27 18:14:40 -08:00

ehci-msm.c

USB: EHCI: msm: Fix bug in accessing hcd structure during suspend

2013-02-25 11:34:30 -08:00

ehci-mv.c

usb: otg: Convert all users to pass struct usb_otg for OTG functions

2012-02-27 15:41:52 +02:00

ehci-mxc.c

usb: otg: Convert all users to pass struct usb_otg for OTG functions

2012-02-27 15:41:52 +02:00

ehci-octeon.c

…

ehci-omap.c

ARM: OMAP3: USB: Fix the EHCI ULPI PHY reset issue

2012-04-16 18:47:00 +02:00

ehci-orion.c

…

ehci-pci.c

USB: EHCI: fix crash during suspend on ASUS computers

2012-04-24 13:55:43 -07:00

ehci-platform.c

USB: EHCI: Add a generic platform device driver

2012-03-15 12:42:07 -07:00

ehci-pmcmsp.c

…

ehci-ppc-of.c

…

ehci-ps3.c

…

ehci-q.c

usb: ehci: Add support for SINGLE_STEP_SET_FEATURE test of EHSET

2013-02-25 11:34:15 -08:00

ehci-s5p.c

USB: ehci-s5p: add DMA burst support

2012-03-08 13:05:47 -08:00

ehci-sched.c

…

ehci-sh.c

…

ehci-spear.c

USB: ehci-spear: Add PM support

2012-02-24 13:40:04 -08:00

ehci-sysfs.c

…

ehci-tegra.c

USB: ehci-tegra: remove redundant gpio_set_value

2012-05-01 14:11:51 -04:00

ehci-vt8500.c

…

ehci-w90x900.c

…

ehci-xilinx-of.c

USB: EHCI: Don't use NO_IRQ in xilinx ehci driver

2012-01-16 08:23:15 +01:00

ehci-xls.c

…

ehci.h

EHCI: HSIC: Set RUN/STOP bit after PORT_RESUME gets cleared

2013-02-27 18:13:30 -08:00

fhci-dbg.c

…

fhci-hcd.c

…

fhci-hub.c

…

fhci-mem.c

…

fhci-q.c

…

fhci-sched.c

…

fhci-tds.c

…

fhci.h

…

fsl-mph-dr-of.c

usb: Fix build error due to dma_mask is not at pdev_archdata at ARM

2012-02-24 13:37:44 -08:00

hwa-hc.c

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-01-09 12:09:47 -08:00

imx21-dbg.c

usb: Fix typo in imx21-dbg.c

2012-02-13 14:32:34 -08:00

imx21-hcd.c

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-01-09 12:09:47 -08:00

imx21-hcd.h

…

isp116x-hcd.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

isp116x.h

…

isp1362-hcd.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

isp1362.h

…

isp1760-hcd.c

…

isp1760-hcd.h

…

isp1760-if.c

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-01-09 12:09:47 -08:00

Kconfig

USB: EHCI: msm: Add platform device to support HSUSB core4 in Host Mode

2013-02-25 11:34:23 -08:00

Makefile

usb: host: pehci: Initial commit to bring in pehci driver

2013-02-25 11:34:05 -08:00

octeon2-common.c

…

ohci-at91.c

USB: ohci-at91: change annotations for probe/remove functions

2012-04-17 16:29:32 +02:00

ohci-au1xxx.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-01-14 13:05:21 -08:00

ohci-cns3xxx.c

…

ohci-da8xx.c

…

ohci-dbg.c

USB: OHCI: fix new compiler warnings

2012-01-24 12:24:06 -08:00

ohci-ep93xx.c

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ohci-exynos.c

USB: ohci-exynos: replace hcd->state with ohci->rh_state

2012-02-24 13:40:04 -08:00

ohci-hcd.c

Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system

2012-03-28 15:58:21 -07:00

ohci-hub.c

…

ohci-jz4740.c

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ohci-mem.c

…

ohci-nxp.c

USB: ohci-nxp: Remove i2c_write(), use smbus

2012-03-13 14:27:28 -07:00

ohci-octeon.c

…

ohci-omap3.c

…

ohci-omap.c

usb: otg: Convert all users to pass struct usb_otg for OTG functions

2012-02-27 15:41:52 +02:00

ohci-pci.c

usb: add support for STA2X11 host driver

2012-01-24 14:15:37 -08:00

ohci-platform.c

USB: OHCI: Add a generic platform device driver

2012-03-15 12:41:58 -07:00

ohci-pnx8550.c

…

ohci-ppc-of.c

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ohci-ppc-soc.c

…

ohci-ps3.c

…

ohci-pxa27x.c

USB: ohci-pxa27x: add clk_prepare/clk_unprepare calls

2012-03-15 13:46:54 -07:00

ohci-q.c

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ohci-s3c2410.c

…

ohci-sa1111.c

USB: sa1111: add hcd .reset method

2012-03-24 11:30:14 +00:00

ohci-sh.c

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ohci-sm501.c

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ohci-spear.c

…

ohci-ssb.c

…

ohci-tmio.c

…

ohci-xls.c

…

ohci.h

usb: otg: Rename otg_transceiver to usb_phy

2012-02-13 13:34:36 +02:00

oxu210hp-hcd.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

oxu210hp.h

…

pci-quirks.c

xHCI: Correct the #define XHCI_LEGACY_DISABLE_SMI

2012-04-11 08:31:06 -07:00

pci-quirks.h

…

r8a66597-hcd.c

usb: r8a66597-hcd: Convert to module_platform_driver

2012-03-02 16:20:29 -08:00

r8a66597.h

…

sl811_cs.c

…

sl811-hcd.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

sl811.h

…

u132-hcd.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

uhci-debug.c

…

uhci-grlib.c

…

uhci-hcd.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

uhci-hcd.h

…

uhci-hub.c

UHCI: hub_status_data should indicate if ports are resuming

2012-04-09 15:43:21 -07:00

uhci-pci.c

…

uhci-q.c

…

xhci-dbg.c

xHCI: correct to print the true HSEE of USBCMD

2012-04-10 15:21:52 -07:00

xhci-ext-caps.h

xHCI: Correct the #define XHCI_LEGACY_DISABLE_SMI

2012-04-11 08:31:06 -07:00

xhci-hub.c

USB: xhci: Add PORTSC register write delay quirk for DWC3 controller

2013-02-27 18:12:29 -08:00

xhci-mem.c

xhci: Don't write zeroed pointers to xHC registers.

2012-04-11 08:28:55 -07:00

xhci-pci.c

xHCI: add XHCI_RESET_ON_RESUME quirk for VIA xHCI host

2012-04-11 08:28:59 -07:00

xhci-plat.c

usb: dwc3-msm: Add support for LPM on cable disconnect

2013-02-27 18:16:12 -08:00

xhci-ring.c

xHCI: use gfp flags from caller instead of GFP_ATOMIC

2012-04-11 08:29:00 -07:00

xhci.c

USB: xhci: Add PORTSC register write delay quirk for DWC3 controller

2013-02-27 18:12:29 -08:00

xhci.h

USB: xhci: Add PORTSC register write delay quirk for DWC3 controller

2013-02-27 18:12:29 -08:00