mirror_ubuntu-kernels/drivers/usb/host
Mathias Nyman e4ec40ec4b xhci: Don't show incorrect WARN message about events for empty rings
xHC can generate two events for a short transfer if the short TRB and
last TRB in the TD are not the same TRB.

The driver will handle the TD after the first short event, and remove
it from its internal list. Driver then incorrectly prints a warning
for the second event:

"WARN Event TRB for slot x ep y with no TDs queued"

Fix this by not printing a warning if we get a event on a empty list
if the previous event was a short event.

Cc: <stable@vger.kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-01 15:24:58 +00:00
..
whci USB: host: whci: Remove redundant license text 2017-11-07 15:45:02 +01:00
bcma-hcd.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-atmel.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-dbg.c usb: host: fix incorrect updating of offset 2017-11-28 15:17:48 +01:00
ehci-exynos.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-fsl.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-fsl.h USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-grlib.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-hcd.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-hub.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-mem.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-mv.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-mxc.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-omap.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-orion.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-pci.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-platform.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-pmcmsp.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-ppc-of.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ehci-ps3.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-q.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-sched.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-sh.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-spear.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-st.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-sysfs.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-tegra.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-tilegx.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-timer.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-w90x900.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci-xilinx-of.c USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ehci.h USB: host: ehci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-dbg.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-hcd.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-hub.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-mem.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-q.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-sched.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci-tds.c USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fhci.h USB: host: fhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
fotg210-hcd.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
fotg210.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fsl-mph-dr-of.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
hwa-hc.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
imx21-dbg.c USB: host: imx21: Remove redundant license text 2017-11-07 15:45:02 +01:00
imx21-hcd.c USB: host: imx21: Remove redundant license text 2017-11-07 15:45:02 +01:00
imx21-hcd.h USB: host: imx21: Remove redundant license text 2017-11-07 15:45:02 +01:00
isp116x-hcd.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
isp116x.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
isp1362-hcd.c usb: host: isp1362-hcd: remove a couple of redundant assignments 2017-11-07 15:52:29 +01:00
isp1362.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig usb: host: remove ehci-msm.c 2017-11-01 17:05:51 +01:00
Makefile USB/PHY patches for 4.15-rc1 2017-11-13 21:14:07 -08:00
max3421-hcd.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-at91.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-da8xx.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-dbg.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-exynos.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
ohci-hub.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-mem.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-nxp.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-omap.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-pci.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-platform.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-ppc-of.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-ps3.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-pxa27x.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-q.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-s3c2410.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-sa1111.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-sm501.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
ohci-spear.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-st.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-tilegx.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci-tmio.c USB: host: ohci: Remove redundant license text 2017-11-07 15:45:02 +01:00
ohci.h USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
oxu210hp-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
oxu210hp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci-quirks.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
pci-quirks.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
r8a66597-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
r8a66597.h USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
sl811_cs.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
sl811-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
sl811.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ssb-hcd.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
u132-hcd.c USB: host: Remove redundant license text 2017-11-07 15:45:02 +01:00
uhci-debug.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-grlib.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-hcd.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
uhci-hcd.h Merge branch 'linus' into locking/core, to resolve conflicts 2017-11-07 10:32:44 +01:00
uhci-hub.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-pci.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-platform.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uhci-q.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
xhci-dbg.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-debugfs.c USB: host: xhci-debugfs: add SPDX lines 2017-11-07 15:53:48 +01:00
xhci-debugfs.h USB: host: xhci-debugfs: add SPDX lines 2017-11-07 15:53:48 +01:00
xhci-ext-caps.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-hub.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mem.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mtk-sch.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mtk.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mtk.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mvebu.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-mvebu.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-pci.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-plat.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-plat.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-rcar.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-rcar.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-ring.c xhci: Don't show incorrect WARN message about events for empty rings 2017-12-01 15:24:58 +00:00
xhci-tegra.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-trace.c USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci-trace.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00
xhci.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
xhci.h USB: host: xhci: Remove redundant license text 2017-11-07 15:45:02 +01:00