android_kernel_xiaomi_sm8350/drivers/usb/core
Alan Stern b89ee19ae6 USB: remove short initial timeout for device descriptor fetch
This patch (as905) removes a micro-optimization from the hub port
initialization code.  Previously we had been using a short timeout on
the first attempt the read the device descriptor; now we will use the
standard timeout length.

It's not clear that the short timeout ever provided any benefit.  And
now we know of one case where it actually hurts: The device can't meet
the short timeout and then it gets terminally confused.

This fixes Bugzilla #8444.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:49 -07:00
..
buffer.c
config.c
devices.c USB: remove use of the bus rwsem, as it doesn't really protect anything. 2007-04-27 10:57:30 -07:00
devio.c usbfs micro optimitation 2007-04-27 13:28:42 -07:00
driver.c USB: more autosuspend timer stuff 2007-05-22 23:45:49 -07:00
endpoint.c
file.c
generic.c
hcd-pci.c
hcd.c USB: Deref URB after usbmon is done with it 2007-05-22 23:45:49 -07:00
hcd.h USB: separate autosuspend from external suspend 2007-04-27 13:28:35 -07:00
hub.c USB: remove short initial timeout for device descriptor fetch 2007-05-22 23:45:49 -07:00
hub.h
inode.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
Kconfig USB: make usbdevices export their device nodes instead of using a separate class 2007-04-27 13:28:37 -07:00
Makefile
message.c USB: set the correct Interrupt interval in usb_bulk_msg 2007-05-22 23:45:49 -07:00
notify.c
otg_whitelist.h
quirks.c USB: add power/level sysfs attribute 2007-04-27 13:28:37 -07:00
sysfs.c USB: add "busnum" attribute for USB devices 2007-04-27 13:28:42 -07:00
urb.c
usb.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
usb.h USB: make usbdevices export their device nodes instead of using a separate class 2007-04-27 13:28:37 -07:00