Thinh Nguyen d3999e3420 usb: dwc3: gadget: Don't disconnect if not started ...

commit b191a18cb5c47109ca696370a74a5062a70adfd0 upstream.

Don't go through soft-disconnection sequence if the controller hasn't
started. Otherwise, there will be timeout and warning reports from the
soft-disconnection flow.

Cc: stable@vger.kernel.org
Fixes: 61a348857e86 ("usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Closes: https://lore.kernel.org/linux-usb/20240215233536.7yejlj3zzkl23vjd@synopsys.com/T/#mb0661cd5f9272602af390c18392b9a36da4f96e6
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/e3be9b929934e0680a6f4b8f6eb11b18ae9c7e07.1708043922.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-03-01 13:35:02 +01:00

..

core.c

Revert "usb: dwc3: don't reset device side if dwc3 was configured as host-only"

2024-01-25 15:35:42 -08:00

core.h

usb: dwc3: core: configure TX/RX threshold for DWC3_IP

2023-11-28 17:19:45 +00:00

debug.h

usb: dwc3: Add function suspend and function wakeup support

2023-03-29 10:27:01 +02:00

debugfs.c

usb: dwc3: debugfs: Resume dwc3 before accessing registers

2023-05-13 17:56:22 +09:00

drd.c

usb: dwc3: Fix default mode initialization

2023-12-03 07:33:10 +01:00

dwc3-am62.c

usb: dwc3: remove unnecessary platform_set_drvdata()

2023-08-22 14:45:19 +02:00

dwc3-exynos.c

usb: dwc3: exynos: Add support for Exynos850 variant

2023-08-22 14:47:22 +02:00

dwc3-haps.c

usb: dwc3: haps: Constify the software node

2021-02-04 15:42:06 +01:00

dwc3-imx8mp.c

usb: dwc3: remove unnecessary platform_set_drvdata()

2023-08-22 14:45:19 +02:00

dwc3-keystone.c

usb: dwc3: remove unnecessary platform_set_drvdata()

2023-08-22 14:45:19 +02:00

dwc3-meson-g12a.c

usb: dwc3: meson-g12a: do post init to fix broken usb after resumption

2023-08-22 14:44:09 +02:00

dwc3-octeon.c

Merge tag 'mips_6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2023-09-07 10:35:14 -07:00

dwc3-of-simple.c

usb: dwc3: dwc3-octeon: Convert to glue driver

2023-08-04 14:52:15 +02:00

dwc3-omap.c

usb: dwc3-omap: Convert to platform remove callback returning void

2023-05-28 12:36:24 +01:00

dwc3-pci.c

usb: dwc3: pci: add support for the Intel Arrow Lake-H

2024-02-16 19:10:55 +01:00

dwc3-qcom.c

USB: dwc3: qcom: fix wakeup after probe deferral

2023-12-03 07:33:10 +01:00

dwc3-st.c

usb: dwc3-st: Convert to platform remove callback returning void

2023-05-28 12:36:24 +01:00

dwc3-xilinx.c

usb: dwc3-xilinx: Convert to platform remove callback returning void

2023-05-28 12:36:24 +01:00

ep0.c

usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart

2024-01-25 15:35:42 -08:00

gadget.c

usb: dwc3: gadget: Don't disconnect if not started

2024-03-01 13:35:02 +01:00

gadget.h

usb: dwc3: Fix ep0 handling when getting reset while doing control transfer

2022-05-19 18:14:16 +02:00

host.c

usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK

2024-02-16 19:10:55 +01:00

io.h

usb: dwc3: fix incorrect kernel-doc comment syntax in files

2021-04-02 15:20:51 +02:00

Kconfig

usb: dwc3: dwc3-octeon: Convert to glue driver

2023-08-04 14:52:15 +02:00

Makefile

usb: dwc3: dwc3-octeon: Convert to glue driver

2023-08-04 14:52:15 +02:00

trace.c

usb: dwc3: fix incorrect kernel-doc comment syntax in files

2021-04-02 15:20:51 +02:00

trace.h

usb: dwc3: change some trace event __dynamic_array() to __get_buf()

2023-03-09 15:35:03 +01:00

ulpi.c

usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression

2020-12-28 15:55:44 +01:00