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bd5e67f59a2e26d8c342590df2d0936c237d8f1a
linux/drivers/usb/host
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Mathias Nyman bd5e67f59a xhci: rework inc_deq() and fix off by one error. 
inc_deq() is called both for rings with link trbs and the event ring
without link trbs.
The last_trb() check in inc_deq() has a off by one error, going beyond
allocated array when checking if trb == [TRBS_PER_SEGMENT], and the whole
inc_deq() depend on this.

Rewrite the inc_deq() funciton, remove the faulty last_trb() helper, add
new last_trb_on_seg() and last_trb_on_ring() helpers

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-26 11:43:39 -07:00
..
whci
usb: hcd: do not call whc_clean_up on wch_init call failure
2016-04-26 16:11:22 -07:00
bcma-hcd.c
USB: bcma: use simpler devm helper for getting vcc GPIO
2016-04-26 16:11:22 -07:00
ehci-atmel.c
usb: ehci-atmel: use __maybe_unused to hide pm functions
2016-03-03 20:37:41 -08:00
ehci-dbg.c
USB: EHCI: make all debugging depend on CONFIG_DYNAMIC_DEBUG
2016-04-29 15:31:30 -07:00
ehci-exynos.c
usb/host/: const data must use __initconst not __initdata
2016-04-28 12:35:36 -07:00
ehci-fsl.c
drivers/usb/host/fsl: Port USB EHCI host driver for LS102xA
2016-01-24 20:37:47 -08:00
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
usb: echi-hcd: Add ehci_setup check before echi_shutdown
2016-06-07 22:15:25 -07:00
ehci-hub.c
USB: EHCI: avoid undefined pointer arithmetic and placate UBSAN
2016-06-01 14:56:24 -07:00
ehci-mem.c
USB-EHCI: Delete unnecessary checks before the function call "dma_pool_destroy"
2015-12-01 14:26:33 -08:00
ehci-msm.c
usb: host: ehci-msm: Conditionally call ehci suspend/resume
2016-06-07 22:15:25 -07:00
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
usb/host/: const data must use __initconst not __initdata
2016-04-28 12:35:36 -07:00
ehci-orion.c
usb: ehci-orion: fix probe for !GENERIC_PHY
2015-10-04 10:45:08 +01:00
ehci-pci.c
ehci-hcd: Disable memory-write-invalidate when the driver is removed
2016-01-24 20:51:34 -08:00
ehci-platform.c
ehci-platform: Add support for shared reset controllers
2016-06-08 10:55:17 -07:00
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: improvements to unlink_empty_async_suspended()
2016-02-03 13:14:52 -08:00
ehci-sched.c
usb: host: ehci-sched: remove unnecessary braces
2016-02-03 13:44:05 -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/: const data must use __initconst not __initdata
2016-04-28 12:35:36 -07:00
ehci-st.c
USB: host: use to_platform_device
2016-01-24 21:00:33 -08:00
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: host: ehci-tegra: Avoid getting the same reset twice
2016-06-07 22:15:25 -07:00
ehci-tilegx.c
usb: host: drop owner assignment from platform_drivers
2015-01-09 12:31:53 -08:00
ehci-timer.c
USB: EHCI: add a delay when unlinking an active QH
2016-02-03 13:14:52 -08:00
ehci-w90x900.c
Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
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: host: unhide suspend/resume declarations
2016-03-03 20:37:41 -08:00
fhci-dbg.c
…
fhci-hcd.c
QE: Move QE from arch/powerpc to drivers/soc
2015-12-22 17:12:56 -06:00
fhci-hub.c
QE: Move QE from arch/powerpc to drivers/soc
2015-12-22 17:12:56 -06:00
fhci-mem.c
…
fhci-q.c
…
fhci-sched.c
USB: FHCI: avoid redundant condition
2016-05-09 13:08:46 +02:00
fhci-tds.c
usb: whci: fhci: remove comparison to bool
2015-12-04 08:25:58 -08:00
fhci.h
QE: Move QE from arch/powerpc to drivers/soc
2015-12-22 17:12:56 -06:00
fotg210-hcd.c
usb/host/fotg210: remove dead code in create_sysfs_files
2016-05-09 13:08:46 +02:00
fotg210.h
usb/host/fotg210: Fix coding style issues
2015-10-16 23:46:22 -07:00
fsl-mph-dr-of.c
drivers/usb/host: fsl: Set DMA_MASK of usb platform device
2016-01-24 20:37:47 -08:00
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
Merge tag 'usb-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2016-05-20 21:12:25 -07:00
Makefile
usb: xhci: Add NVIDIA Tegra XUSB controller driver
2016-04-29 16:48:58 +02:00
max3421-hcd.c
usb: host: max3421-hcd: use list_for_each_entry*
2016-01-24 20:55:33 -08:00
ohci-at91.c
Revert "usb: ohci-at91: Forcibly suspend ports while USB suspend"
2016-06-20 07:42:07 -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
Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2014-12-14 16:10:09 -08:00
ohci-hcd.c
USB: ohci-jz4740: Remove obsolete driver
2016-05-13 19:10:20 +02:00
ohci-hub.c
ohci-hub: use USB_DT_HUB
2015-04-03 19:03:17 +02:00
ohci-mem.c
…
ohci-nxp.c
usb: ohci: nxp: remove USB PLL and USB OTG clock management
2016-03-03 20:38:53 -08:00
ohci-omap3.c
…
ohci-omap.c
Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2014-12-14 16:10:09 -08:00
ohci-pci.c
…
ohci-platform.c
ohci-platform: Add support for controllers with multiple reset lines
2016-06-07 22:21:41 -07:00
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
usb: host: ohci-pxa27x: propagate the irq error code
2016-02-14 17:06:43 -08:00
ohci-q.c
USB: OHCI: Don't mark EDs as ED_OPER if scheduling fails
2016-06-07 22:15:25 -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: use to_platform_device
2016-01-24 21:00:33 -08:00
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: host: unhide suspend/resume declarations
2016-03-03 20:37:41 -08:00
oxu210hp-hcd.c
usb: host: oxu210hp-hcd: use list_for_each_entry_safe
2016-01-24 20:55:33 -08:00
oxu210hp.h
…
pci-quirks.c
usb: host: pci_quirks: fix memory leak, by adding iounmap
2016-02-14 17:21:09 -08:00
pci-quirks.h
…
r8a66597-hcd.c
usb: r8a66597: add locking to r8a66597_check_detect_child
2016-02-06 21:55:57 -08:00
r8a66597.h
…
sl811_cs.c
…
sl811-hcd.c
Merge tag 'usb-for-v4.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-testing
2015-04-10 13:45:27 +02:00
sl811.h
…
ssb-hcd.c
USB: ssb: use devm_kzalloc
2015-06-08 14:26:22 -07:00
u132-hcd.c
usb: host: u132-hcd: use list_for_each_entry
2016-01-24 20:55:33 -08:00
uhci-debug.c
new helpers: no_seek_end_llseek{,_size}()
2015-12-23 10:41:31 -05:00
uhci-grlib.c
usb: host: drop owner assignment from platform_drivers
2015-01-09 12:31:53 -08:00
uhci-hcd.c
…
uhci-hcd.h
…
uhci-hub.c
Merge tag 'usb-for-v4.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-testing
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
usb : replace dma_pool_alloc and memset with dma_pool_zalloc
2015-12-01 14:26:33 -08:00
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: harden xhci_find_next_ext_cap against device removal
2016-02-04 17:00:10 -08:00
xhci-hub.c
xhci: USB 3.1 add default Speed Attributes to SuperSpeedPlus device capability
2016-02-03 13:20:54 -08:00
xhci-mem.c
xhci: TD-fragment, align the unsplittable case with a bounce buffer
2016-06-26 11:43:39 -07:00
xhci-mtk-sch.c
usb: xhci-mtk: fix bpkts value of LS/HS periodic eps not behind TT
2016-02-03 14:01:47 -08:00
xhci-mtk.c
usb: xhci-mtk: use __maybe_unused to hide pm functions
2016-03-03 20:37:41 -08:00
xhci-mtk.h
xhci: mediatek: support MTK xHCI host controller
2015-12-01 10:45:51 -08:00
xhci-mvebu.c
usb: host: xhci: plat: change type of mvebu init_quirk()
2016-04-26 16:08:02 -07:00
xhci-mvebu.h
usb: host: xhci: plat: change type of mvebu init_quirk()
2016-04-26 16:08:02 -07:00
xhci-pci.c
USB: xhci: Add broken streams quirk for Frescologic device id 1009
2016-06-01 14:57:11 -07:00
xhci-plat.c
usb: xhci-plat: properly handle probe deferral for devm_clk_get()
2016-06-01 14:55:01 -07:00
xhci-plat.h
usb: host: xhci: plat: finally get rid of xhci_plat_type_is()
2016-04-26 16:08:02 -07:00
xhci-rcar.c
usb: host: xhci: rcar: retire use of xhci_plat_type_is()
2016-04-26 16:08:02 -07:00
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: rework inc_deq() and fix off by one error.
2016-06-26 11:43:39 -07:00
xhci-tegra.c
usb: xhci: tegra: Add Tegra210 support
2016-04-29 16:48:59 +02:00
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: TD-fragment, align the unsplittable case with a bounce buffer
2016-06-26 11:43:39 -07:00
xhci.h
xhci: TD-fragment, align the unsplittable case with a bounce buffer
2016-06-26 11:43:39 -07:00