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usb: increase non-bulk timeout for slow chipsets.

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If you take a look at 96820a35, you'll see the original timeout was
CONFIG_SYS_HZ.  Which is 1000.  After the mentioned change, non-bulk timeout
was changed to 100.  This causes timeout failures on the dreamplug platform
when trying to initialize the usb microsd reader.

Signed-off-by: Jason Cooper <u-boot@lakedaemon.net>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Jason Cooper 2011-07-31 20:09:58 +00:00 • committed by Remy Bohmer
parent 2a94dda0e7
commit 80b350a7ab
1 changed files with 1 additions and 1 deletions
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2
include/usb.h
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@ -46,7 +46,7 @@
* This is the timeout to allow for submitting an urb in ms. We allow more
* time for a BULK device to react - some are slow.
*/
#define USB_TIMEOUT_MS(pipe) (usb_pipebulk(pipe) ? 5000 : 100)
#define USB_TIMEOUT_MS(pipe) (usb_pipebulk(pipe) ? 5000 : 1000)
/* device request (setup) */
struct devrequest {