Commit 6307e096 authored by Dinh Nguyen's avatar Dinh Nguyen Committed by Greg Kroah-Hartman

usb: Increase timeout value for device reset

It seems that for USB IP on Freescale MX5x processors, it needs >750
usec for the reset to complete. This change should not hurt any other
EHCI hardware.
Signed-off-by: default avatarDinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 571dc79d
...@@ -801,7 +801,7 @@ static int ehci_hub_control ( ...@@ -801,7 +801,7 @@ static int ehci_hub_control (
* this bit; seems too long to spin routinely... * this bit; seems too long to spin routinely...
*/ */
retval = handshake(ehci, status_reg, retval = handshake(ehci, status_reg,
PORT_RESET, 0, 750); PORT_RESET, 0, 1000);
if (retval != 0) { if (retval != 0) {
ehci_err (ehci, "port %d reset error %d\n", ehci_err (ehci, "port %d reset error %d\n",
wIndex + 1, retval); wIndex + 1, retval);
......
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