linux-stable/drivers/usb/dwc3
Thinh Nguyen b191a18cb5 usb: dwc3: gadget: Don't disconnect if not started
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: 61a348857e ("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>
2024-02-19 09:30:42 +01:00
..
core.c usb: dwc3: set pm runtime active before resume common 2024-01-04 16:00:45 +01:00
core.h Revert "usb: dwc3: Support EBC feature of DWC_usb31" 2024-02-09 10:26:08 +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 2023-11-21 15:27:40 +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
dwc3-imx8mp.c usb: dwc3: imx8mp: Fix smatch warning 2023-12-15 18:27:40 +01:00
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 just cleanups and fixes 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 2024-01-27 16:38:51 -08:00
dwc3-qcom.c usb: dwc3: qcom: Rename hs_phy_irq to qusb2_phy_irq 2024-01-04 16:04:50 +01:00
dwc3-rtk.c usb: dwc3: add missing of_node_put and platform_device_put 2023-11-21 15:30:43 +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: improve error handling for PM APIs 2023-12-15 13:52:29 +01:00
ep0.c usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart 2024-01-04 15:57:45 +01:00
gadget.c usb: dwc3: gadget: Don't disconnect if not started 2024-02-19 09:30:42 +01:00
gadget.h Revert "usb: dwc3: Support EBC feature of DWC_usb31" 2024-02-09 10:26:08 +00:00
host.c usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK 2024-01-27 16:28:23 -08:00
io.h usb: dwc3: fix incorrect kernel-doc comment syntax in files 2021-04-02 15:20:51 +02:00
Kconfig usb: dwc3: add Realtek DHC RTD SoC dwc3 glue layer driver 2023-10-02 14:05:24 +02:00
Makefile usb: dwc3: add Realtek DHC RTD SoC dwc3 glue layer driver 2023-10-02 14:05:24 +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