You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Elric Fu a45aa3b305 USB: Set hub depth after USB3 hub reset ... The superspeed device attached to a USB 3.0 hub(such as VIA's) doesn't respond the address device command after resume. The root cause is the superspeed hub will miss the Hub Depth value that is used as an offset into the route string to locate the bits it uses to determine the downstream port number after reset, and all packets can't be routed to the device attached to the superspeed hub. Hub driver sends a Set Hub Depth request to the superspeed hub except for USB 3.0 root hub when the hub is initialized and doesn't send the request again after reset due to the resume process. So moving the code that sends the Set Hub Depth request to the superspeed hub from hub_configure() to hub_activate() is to cover those situations include initialization and reset. The patch should be backported to kernels as old as 2.6.39. Signed-off-by: Elric Fu <elricfu1@gmail.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable@vger.kernel.org		13 years ago
..
Kconfig	…
Makefile	…
buffer.c	…
config.c	usbcore: get BOS descriptor set	14 years ago
devices.c	USB: use usb_endpoint_maxp() instead of le16_to_cpu()	14 years ago
devio.c	module_param: make bool parameters really bool (drivers & misc)	13 years ago
driver.c	USB: remove dead code from suspend/resume path	13 years ago
endpoint.c	USB: use usb_endpoint_maxp() instead of le16_to_cpu()	14 years ago
file.c	switch device_get_devnode() and ->devnode() to umode_t *	13 years ago
generic.c	…
hcd-pci.c	USB: Don't fail USB3 probe on missing legacy PCI IRQ.	13 years ago
hcd.c	USB: Don't fail USB3 probe on missing legacy PCI IRQ.	13 years ago
hub.c	USB: Set hub depth after USB3 hub reset	13 years ago
inode.c	vfs: switch ->show_options() to struct dentry *	13 years ago
message.c	USB: message: cleanup min_t() cast in usb_sg_init()	14 years ago
notify.c	usb: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed	13 years ago
otg_whitelist.h	…
quirks.c	USB: add quirk for another camera	13 years ago
sysfs.c	switch ->is_visible() to returning umode_t	13 years ago
urb.c	USB: use usb_endpoint_maxp() instead of le16_to_cpu()	14 years ago
usb.c	module_param: make bool parameters really bool (drivers & misc)	13 years ago
usb.h	USB: move usb_translate_errors to linux/usb.h	13 years ago