Mathias Nyman fc411ca43b xhci: Fix repeated xhci wake after suspend due to uncleared internal wake state ... commit d26c00e7276fc92b18c253d69e872f6b03832bad upstream. If port terminations are detected in suspend, but link never reaches U0 then xHCI may have an internal uncleared wake state that will cause an immediate wake after suspend. This wake state is normally cleared when driver clears the PORT_CSC bit, which is set after a device is enabled and in U0. Write 1 to clear PORT_CSC for ports that don't have anything connected when suspending. This makes sure any pending internal wake states in xHCI are cleared. Cc: stable@vger.kernel.org Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20210311115353.2137560-5-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-17 17:06:30 +01:00
..
bcma-hcd.c	USB: bcma: use module_bcma_driver to simplify the code	2020-09-22 10:37:13 +02:00
ehci-atmel.c
ehci-brcm.c
ehci-dbg.c	usb: host: Use fallthrough pseudo-keyword	2020-07-10 08:55:18 +02:00
ehci-exynos.c	usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()	2020-06-18 10:40:57 +02:00
ehci-fsl.c	usb: host: Use fallthrough pseudo-keyword	2020-07-10 08:55:18 +02:00
ehci-fsl.h
ehci-grlib.c
ehci-hcd.c	ehci: fix EHCI host controller initialization sequence	2021-01-27 11:55:16 +01:00
ehci-hub.c	USB: ehci: fix an interrupt calltrace error	2021-01-27 11:55:16 +01:00
ehci-mem.c
ehci-mv.c
ehci-mxc.c
ehci-npcm7xx.c	usb/host: ehci-npcm7xx: Use pm_ptr() macro	2020-09-04 16:54:47 +02:00
ehci-omap.c	usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe	2020-12-30 11:53:44 +01:00
ehci-orion.c
ehci-pci.c	USB: Remove pci-dma-compat wrapper APIs.	2020-07-15 16:48:10 +02:00
ehci-platform.c	usb: host: ehci-platform: Add workaround for brcm, xgs-iproc-ehci	2020-09-14 16:45:28 +02:00
ehci-pmcmsp.c
ehci-ppc-of.c
ehci-ps3.c
ehci-q.c	usb: host: Use fallthrough pseudo-keyword	2020-07-10 08:55:18 +02:00
ehci-sched.c	usb: host: ehci-sched: Remove ununsed function tt_start_uframe()	2020-09-14 16:50:24 +02:00
ehci-sh.c
ehci-spear.c	usb/host: ehci-spear: Use pm_ptr() macro	2020-09-04 16:54:45 +02:00
ehci-st.c
ehci-sysfs.c
ehci-tegra.c	usb: host: ehci-tegra: Fix error handling in tegra_ehci_probe()	2020-10-28 13:23:07 +01:00
ehci-timer.c
ehci-xilinx-of.c
ehci.h
fhci-dbg.c
fhci-hcd.c
fhci-hub.c
fhci-mem.c
fhci-q.c
fhci-sched.c	USB/Thunderbolt patches for 5.9-rc1	2020-08-05 12:13:10 -07:00
fhci-tds.c	usb: host: fhci-tds: Remove unused variables 'buf' and 'extra_data'	2020-07-09 17:19:59 +02:00
fhci.h
fotg210-hcd.c	usb: fotg210-hcd: convert to readl_poll_timeout_atomic()	2020-09-25 16:30:05 +02:00
fotg210.h
fsl-mph-dr-of.c	usb: host: fsl-mph-dr-of: check return of dma_set_mask()	2020-10-28 13:19:31 +01:00
imx21-dbg.c
imx21-hcd.c	usb: host: imx21-hcd: Demote function header which is clearly not kerneldoc	2020-07-09 17:19:57 +02:00
imx21-hcd.h
isp116x-hcd.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
isp116x.h
isp1362-hcd.c	usb: Use fallthrough pseudo-keyword	2020-07-10 08:55:17 +02:00
isp1362.h	usb: host: isp1362: Mark the many unused ISP1362_REG entries as __maybe_unused	2020-07-03 10:18:40 +02:00
Kconfig	usb: xhci: fix spelling mistake in Kconfig "firwmare" -> "firmware"	2020-06-18 16:03:46 +02:00
Makefile
max3421-hcd.c	usb/max3421: fix return error code in max3421_probe()	2020-12-30 11:53:15 +01:00
ohci-at91.c	usb: host: ohci-at91: Demote kerneldoc headers down to basic comment blocks	2020-07-03 10:18:40 +02:00
ohci-da8xx.c
ohci-dbg.c
ohci-exynos.c	usb: host: ohci-exynos: Fix error handling in exynos_ohci_probe()	2020-08-27 09:25:58 +02:00
ohci-hcd.c	usb: ohci: Make distrust_firmware param default to false	2020-09-14 16:48:26 +02:00
ohci-hub.c	USB: OHCI: Use fallthrough pseudo-keyword	2020-07-10 08:55:18 +02:00
ohci-mem.c
ohci-nxp.c
ohci-omap.c	usb: ohci-omap: Fix descriptor conversion	2020-12-04 16:03:52 +01:00
ohci-pci.c	USB: OHCI: remove obsolete FIXME comment	2020-06-19 08:58:44 +02:00
ohci-platform.c
ohci-ppc-of.c
ohci-ps3.c
ohci-pxa27x.c
ohci-q.c	USB: OHCI: Use fallthrough pseudo-keyword	2020-07-10 08:55:18 +02:00
ohci-s3c2410.c	usb: host: ohci-s3c2410: Demote obvious misuse of kerneldoc to standard comment block	2020-07-09 16:46:57 +02:00
ohci-sa1111.c
ohci-sm501.c	USB: ohci-sm501: Add missed iounmap() in remove	2020-06-18 10:42:53 +02:00
ohci-spear.c
ohci-st.c
ohci-tmio.c	USB: OHCI: Use fallthrough pseudo-keyword	2020-07-10 08:55:18 +02:00
ohci.h	usb: host: ohci: Mark cc_to_error as __maybe_unused	2020-07-03 10:18:40 +02:00
oxu210hp-hcd.c	usb: oxu210hp-hcd: Fix memory leak in oxu_create	2020-12-30 11:53:44 +01:00
pci-quirks.c	usb: pci-quirks: convert to readl_poll_timeout_atomic()	2020-09-25 16:30:05 +02:00
pci-quirks.h
r8a66597-hcd.c	usb: host: r8a66597-hcd: Remove set, then over-written, but never used variable 'tmp'	2020-07-09 17:19:57 +02:00
r8a66597.h
sl811_cs.c
sl811-hcd.c
sl811.h
ssb-hcd.c
u132-hcd.c
uhci-debug.c
uhci-grlib.c
uhci-hcd.c
uhci-hcd.h
uhci-hub.c
uhci-pci.c
uhci-platform.c
uhci-q.c
xhci-dbg.c
xhci-dbgcap.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
xhci-dbgcap.h	xhci: dbc: remove tty specific port structure from struct xhci_dbc	2020-07-23 17:05:29 +02:00
xhci-dbgtty.c	usb: xhci: convert tasklets to use new tasklet_setup() API	2020-08-18 13:00:01 +02:00
xhci-debugfs.c	usb: xhci: add debugfs support for ep with stream	2020-09-20 16:18:00 +02:00
xhci-debugfs.h	usb: xhci: add debugfs support for ep with stream	2020-09-20 16:18:00 +02:00
xhci-ext-caps.c
xhci-ext-caps.h
xhci-histb.c	xhci: hisilicon: fix refercence leak in xhci_histb_probe	2020-11-13 14:32:43 +01:00
xhci-hub.c	xhci: Give USB2 ports time to enter U3 in bus suspend	2020-12-21 13:30:07 +01:00
xhci-mem.c	xhci: Fix sizeof() mismatch	2020-10-29 08:29:12 +01:00
xhci-mtk-sch.c	usb: xhci-mtk: break loop when find the endpoint to drop	2021-02-10 09:29:11 +01:00
xhci-mtk.c	usb: xhci-mtk: fix unreleased bandwidth data	2021-02-10 09:29:10 +01:00
xhci-mtk.h	usb: xhci-mtk: skip dropping bandwidth of unchecked endpoints	2021-02-10 09:29:11 +01:00
xhci-mvebu.c	usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720	2021-02-10 09:29:10 +01:00
xhci-mvebu.h	usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720	2021-02-10 09:29:10 +01:00
xhci-pci-renesas.c	usb: renesas-xhci: remove version check	2020-08-18 11:55:23 +02:00
xhci-pci.c	usb: xhci: Fix ASMedia ASM1042A and ASM3242 DMA addressing	2021-03-17 17:06:30 +01:00
xhci-pci.h
xhci-plat.c	usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720	2021-02-10 09:29:10 +01:00
xhci-plat.h	usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720	2021-02-10 09:29:10 +01:00
xhci-rcar.c	usb: xhci-rcar: convert to readl_poll_timeout_atomic()	2020-09-25 16:30:05 +02:00
xhci-rcar.h
xhci-ring.c	usb: xhci: do not perform Soft Retry for some xHCI hosts	2021-03-17 17:06:30 +01:00
xhci-tegra.c	xhci: tegra: Delay for disabling LFPS detector	2021-01-27 11:55:18 +01:00
xhci-trace.c
xhci-trace.h
xhci.c	xhci: Fix repeated xhci wake after suspend due to uncleared internal wake state	2021-03-17 17:06:30 +01:00
xhci.h	usb: xhci: do not perform Soft Retry for some xHCI hosts	2021-03-17 17:06:30 +01:00