linux/drivers/usb/atm
Simon Arlott 885582c48e USB: cxacru: firmware writes on OHCI are slow, log progress
Firmware writing takes 256ms per 4KB with OHCI, which
is very slow compared to 7ms per 4KB with UHCI.

Until I have access to a hardware USB analyser it may
not be possible to determine why this happens.

Instead of appearing to do nothing, log progress when
writing firmware and then log the ATM device information
when finished. Remove an unnecessary 4 second delay.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02 14:53:00 -08:00
..
cxacru.c USB: cxacru: firmware writes on OHCI are slow, log progress 2010-03-02 14:53:00 -08:00
Kconfig
Makefile
speedtch.c
ueagle-atm.c firmware_class: make request_firmware_nowait more useful 2009-12-11 11:24:52 -08:00
usbatm.c USB: cxacru: check device isn't being removed during sysfs calls 2010-03-02 14:52:58 -08:00
usbatm.h USB: cxacru: check device isn't being removed during sysfs calls 2010-03-02 14:52:58 -08:00
xusbatm.c