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linux/drivers/usb/host
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Mathias Nyman d5ddcdf4d6 xhci: rework xhci extended capability list parsing functions 
Replace the existing two extended capability parsing helper functions with
one called xhci_find_next_ext_cap().

The extended capabilities are read both in pci-quirks before xhci driver is
loaded, and inside the xhci driver when adding ports. The existing helpers
did not suit well for these cases and a lot of custom parsing code was
needed.

The new helper function simplifies these two cases a lot.

The motivation for this rework was that code to support xhci debug
capability needed to parse extended capabilities, and it included
yet another capability parsing helper specific for its needs. With
this solution it debug capability code can use this new  helper as well

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-12-01 10:45:51 -08:00
..
whci whci: drop null test before destroy functions 2015-10-04 10:38:33 +01:00
bcma-hcd.c USB: bcma: add support for controlling bus power through GPIO 2015-07-22 15:43:34 -07:00
ehci-atmel.c USB: ehci-atmel: rework clk handling 2015-03-18 13:28:35 +01:00
ehci-dbg.c USB: EHCI: enhance "async" debugfs output 2015-12-01 10:44:19 -08:00
ehci-exynos.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ehci-fsl.c drivers: usb: fsl: Workaround for USB erratum-A005275 2015-08-14 16:50:36 -07:00
ehci-fsl.h drivers: usb: fsl: Define usb control register mask for w1c bits 2015-07-22 16:44:35 -07:00
ehci-grlib.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci-hcd.c dma: remove external references to dma_supported 2015-11-09 15:11:24 -08:00
ehci-hub.c drivers: usb: fsl: Workaround for USB erratum-A005275 2015-08-14 16:50:36 -07:00
ehci-mem.c USB: EHCI: don't allocate hardware periodic table atomically by default 2014-07-09 16:16:07 -07:00
ehci-msm.c usb: host: ehci-msm: fix handling platform_get_irq result 2015-10-04 10:59:03 +01:00
ehci-mv.c host: ehci-mv: remove duplicate check on resource 2014-11-07 09:01:50 -08:00
ehci-mxc.c host: ehci-mxc: remove duplicate check on resource 2014-11-07 09:01:50 -08:00
ehci-omap.c
ehci-orion.c usb: ehci-orion: fix probe for !GENERIC_PHY 2015-10-04 10:45:08 +01:00
ehci-pci.c ehci-pci: disable for Intel MID platforms (update) 2015-02-03 15:28:31 -08:00
ehci-platform.c USB: ehci-platform: Add ACPI bindings for the EHCI platform driver. 2015-10-04 10:47:13 +01:00
ehci-pmcmsp.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci-ppc-of.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci-ps3.c
ehci-q.c USB: EHCI: warn on unexpectedly active QH 2015-12-01 10:44:19 -08:00
ehci-sched.c USB: EHCI: adjust error return code 2015-01-09 09:58:49 -08:00
ehci-sead3.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci-sh.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci-spear.c usb: host: ehci-spear: Fix module autoload for OF platform driver 2015-10-04 10:51:58 +01:00
ehci-st.c usb: host: ehci-st: Simplify return statement 2015-08-05 12:37:21 -07:00
ehci-sysfs.c usb: host: ehci-sys: delete useless bus_to_hcd conversion 2015-08-18 10:05:23 -07:00
ehci-tegra.c USB: ehci-tegra: fix inefficient copy of unaligned buffers 2015-05-08 01:43:44 +02:00
ehci-tilegx.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci-timer.c
ehci-w90x900.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ehci-xilinx-of.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ehci.h USB: EHCI: warn on unexpectedly active QH 2015-12-01 10:44:19 -08:00
fhci-dbg.c drivers/usb/host/fhci-dbg.c: remove unnecessary null test before debugfs_remove 2014-07-09 16:13:03 -07:00
fhci-hcd.c usb: host: drop owner assignment from platform_drivers 2014-10-20 16:21:49 +02:00
fhci-hub.c fhci-hub: use USB_DT_HUB 2015-04-03 19:03:19 +02:00
fhci-mem.c
fhci-q.c
fhci-sched.c
fhci-tds.c
fhci.h
fotg210-hcd.c dma: remove external references to dma_supported 2015-11-09 15:11:24 -08:00
fotg210.h usb/host/fotg210: Fix coding style issues 2015-10-16 23:46:22 -07:00
fsl-mph-dr-of.c usb: host: fsl-mph-dr-of: Fix module autoload for OF platform driver 2015-10-04 10:51:58 +01:00
hwa-hc.c USB: HWA: fix a warning message 2014-11-03 15:26:15 -08:00
imx21-dbg.c
imx21-hcd.c imx21-hcd: use USB_DT_HUB 2015-04-03 19:03:18 +02:00
imx21-hcd.h
isp116x-hcd.c USB: isp116x-hcd.c: move assignment out of if () block 2015-05-10 16:01:11 +02:00
isp116x.h
isp1362-hcd.c isp1362-hcd: use USB_DT_HUB 2015-04-03 19:03:18 +02:00
isp1362.h
Kconfig xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
Makefile xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
max3421-hcd.c spi: Drop owner assignment from spi_drivers 2015-10-28 10:30:17 +09:00
ohci-at91.c USB: host: ohci-at91: merge loops in ohci_hcd_at91_drv_probe 2015-08-14 16:57:43 -07:00
ohci-da8xx.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ohci-dbg.c USB: ohci-dbg.c: move assignment out of if () block 2015-05-10 16:01:11 +02:00
ohci-exynos.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ohci-hcd.c USB: ohci-hcd.c: move assignment out of if () block 2015-05-10 16:01:11 +02:00
ohci-hub.c ohci-hub: use USB_DT_HUB 2015-04-03 19:03:17 +02:00
ohci-jz4740.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ohci-mem.c USB: OHCI: add I/O watchdog for orphan TDs 2014-07-18 16:34:07 -07:00
ohci-nxp.c usb: host: lpc32xx: don't unregister phy device 2015-10-24 19:53:53 -07:00
ohci-omap.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ohci-omap3.c
ohci-pci.c
ohci-platform.c usb: ohci-platform: Use devm_of_phy_get_by_index 2015-05-11 21:42:25 +05:30
ohci-ppc-of.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ohci-ps3.c
ohci-pxa27x.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ohci-q.c USB: OHCI: Fix race between ED unlink and URB submission 2015-07-22 14:46:50 -07:00
ohci-s3c2410.c ohci-s3c2410: use HUB_CHAR_* 2015-01-25 21:01:13 +08:00
ohci-sa1111.c
ohci-sm501.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ohci-spear.c usb: host: ohci-spear: Fix module autoload for OF platform driver 2015-10-04 10:51:58 +01:00
ohci-st.c usb: host: ohci-st: Add OHCI driver support for ST STB devices 2014-09-23 21:35:50 -07:00
ohci-tilegx.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
ohci-tmio.c USB: OHCI: fix bad #define in ohci-tmio.c 2015-07-22 14:49:42 -07:00
ohci.h USB: OHCI: Eliminate platform-specific test in ohci.h 2014-11-03 15:38:17 -08:00
oxu210hp-hcd.c dma: remove external references to dma_supported 2015-11-09 15:11:24 -08:00
oxu210hp.h
pci-quirks.c xhci: rework xhci extended capability list parsing functions 2015-12-01 10:45:51 -08:00
pci-quirks.h
r8a66597-hcd.c usb: generic resume timeout for v4.1 2015-04-10 13:45:27 +02:00
r8a66597.h
sl811-hcd.c usb: generic resume timeout for v4.1 2015-04-10 13:45:27 +02:00
sl811.h
sl811_cs.c
ssb-hcd.c USB: ssb: use devm_kzalloc 2015-06-08 14:26:22 -07:00
u132-hcd.c mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
uhci-debug.c
uhci-grlib.c usb: host: drop owner assignment from platform_drivers 2015-01-09 12:31:53 -08:00
uhci-hcd.c USB: UHCI: don't allocate frame list atomically 2014-07-09 16:16:07 -07:00
uhci-hcd.h
uhci-hub.c usb: generic resume timeout for v4.1 2015-04-10 13:45:27 +02:00
uhci-pci.c
uhci-platform.c usb: host: uhci-platform: Fix module autoload for OF platform driver 2015-10-04 10:51:58 +01:00
uhci-q.c
xhci-dbg.c xhci: Read and parse new xhci 1.1 capability register 2015-10-04 10:34:17 +01:00
xhci-ext-caps.h xhci: rework xhci extended capability list parsing functions 2015-12-01 10:45:51 -08:00
xhci-hub.c xhci: use the correct define to indicate port status suspend change. 2015-12-01 10:45:51 -08:00
xhci-mem.c xhci: rework xhci extended capability list parsing functions 2015-12-01 10:45:51 -08:00
xhci-mtk-sch.c xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
xhci-mtk.c xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
xhci-mtk.h xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
xhci-mvebu.c
xhci-mvebu.h
xhci-pci.c usb: host: xhci: cleanup hcd private size 2015-12-01 10:45:51 -08:00
xhci-plat.c usb: host: xhci-plat: add support for the R-Car H3 xHCI controllers 2015-12-01 10:45:51 -08:00
xhci-plat.h usb: host: xhci-plat: add support for the R-Car H3 xHCI controllers 2015-12-01 10:45:51 -08:00
xhci-rcar.c usb: host: xhci-plat: add support for the R-Car H3 xHCI controllers 2015-12-01 10:45:51 -08:00
xhci-rcar.h usb: host: xhci-plat: add support for the R-Car H3 xHCI controllers 2015-12-01 10:45:51 -08:00
xhci-ring.c xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
xhci-trace.c xhci: Export symbols used by host-controller drivers 2014-10-03 14:44:45 -07:00
xhci-trace.h tracing: Add TRACE_SYSTEM_VAR to xhci-hcd 2015-04-07 12:31:55 -04:00
xhci.c xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00
xhci.h xhci: mediatek: support MTK xHCI host controller 2015-12-01 10:45:51 -08:00