The driver uses usb_control_msg() for exchanging data with the device. When the driver lived freeley _outside_ the kernel tree (pre 2.6.21) the timeouts for these calls where set to 5*HZ for reading, 1HZ for writing. (These timeouts seemed to work fine for all users of the driver, at least nobody complained in the last 2 years. The current code (2.6.21-rc5) removed the 'HZ' from the timeouts and left the driver with 5 jiffies for reading and 1 jiffy for writing. My new machine is fast, but not that fast. The patch also removes a useless debug statement, which was left over from testing a broken firmware version From: Eberhard Fahle <e.fahle@wayoda.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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.. | ||
sisusbvga | ||
Kconfig | ||
Makefile | ||
adutux.c | ||
appledisplay.c | ||
auerswald.c | ||
berry_charge.c | ||
cypress_cy7c63.c | ||
cytherm.c | ||
emi26.c | ||
emi26_fw.h | ||
emi62.c | ||
emi62_fw_m.h | ||
emi62_fw_s.h | ||
ftdi-elan.c | ||
idmouse.c | ||
iowarrior.c | ||
ldusb.c | ||
legousbtower.c | ||
phidget.c | ||
phidget.h | ||
phidgetkit.c | ||
phidgetmotorcontrol.c | ||
phidgetservo.c | ||
rio500.c | ||
rio500_usb.h | ||
trancevibrator.c | ||
usb_u132.h | ||
usblcd.c | ||
usbled.c | ||
usbtest.c | ||
uss720.c |