Andrew Lunn 576996b64e usb: core: hub: Disable autosuspend for Cypress CY7C65632 ... commit a7d8d1c7a7 upstream. The Cypress CY7C65632 appears to have an issue with auto suspend and detecting devices, not too dissimilar to the SMSC 5534B hub. It is easiest to reproduce by connecting multiple mass storage devices to the hub at the same time. On a Lenovo Yoga, around 1 in 3 attempts result in the devices not being detected. It is however possible to make them appear using lsusb -v. Disabling autosuspend for this hub resolves the issue. Fixes: 1208f9e1d7 ("USB: hub: Fix the broken detection of USB3 device in SMSC hub") Cc: stable@vger.kernel.org Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20210614155524.2228800-1-andrew@lunn.ch Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-06-23 14:42:50 +02:00
..
buffer.c
config.c	usb: Use fallthrough pseudo-keyword	2020-07-10 08:55:17 +02:00
devices.c	USB: core: remove polling for /sys/kernel/debug/usb/devices	2020-10-02 15:32:46 +02:00
devio.c	USB: usbfs: Don't WARN about excessively large memory allocations	2021-06-03 09:00:34 +02:00
driver.c	usbcore: Check both id_table and match() when both available	2020-10-28 13:24:58 +01:00
endpoint.c
file.c
generic.c	usbcore: Check both id_table and match() when both available	2020-10-28 13:24:58 +01:00
hcd-pci.c	usb: hcd: Fix use after free in usb_hcd_pci_remove()	2020-08-18 12:09:52 +02:00
hcd.c	kcov, usb: only collect coverage from __usb_hcd_giveback_urb in softirq	2021-02-17 11:02:30 +01:00
hub.c	usb: core: hub: Disable autosuspend for Cypress CY7C65632	2021-06-23 14:42:50 +02:00
hub.h	usb: core: reduce power-on-good delay time of root hub	2021-06-03 09:00:52 +02:00
Kconfig	USB: hub: Add Kconfig option to reduce number of port initialization retries	2020-10-02 11:29:02 +02:00
ledtrig-usbport.c	usb: core: ledtrig-usbport: Demote obvious misuse of kerneldoc to standard comment blocks	2020-07-09 16:46:57 +02:00
Makefile
message.c	dma-mapping updates for 5.10	2020-10-15 14:43:29 -07:00
notify.c
of.c	drivers: usb: Fix trivial spelling	2020-06-18 10:13:16 +02:00
otg_productlist.h	USB: OTG: rename product list of devices	2020-06-19 08:58:55 +02:00
phy.c
phy.h
port.c
quirks.c	USB: Add reset-resume quirk for WD19's Realtek Hub	2021-05-07 11:04:33 +02:00
sysfs.c	usb: core: fix slab-out-of-bounds Read in read_descriptors	2020-09-04 16:41:22 +02:00
urb.c	USB: move snd_usb_pipe_sanity_check into the USB core	2020-09-16 11:02:23 +02:00
usb-acpi.c
usb.c	drm: Use USB controller's DMA mask when importing dmabufs	2021-03-17 17:06:19 +01:00
usb.h	usbcore: Check both id_table and match() when both available	2020-10-28 13:24:58 +01:00