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| author | Jason Cooper <u-boot@lakedaemon.net> | 2011-07-31 20:09:58 +0000 |
|---|---|---|
| committer | Remy Bohmer <linux@bohmer.net> | 2011-08-08 22:34:57 +0200 |
| commit | 80b350a7ab83653242033877c203940db7ecc0e5 (patch) | |
| tree | 5248acde07f673924eac01241b380a59d542faf5 /include/usb.h | |
| parent | 2a94dda0e7c95de19356b78ad59808ee1e67ae27 (diff) | |
| download | u-boot-imx-80b350a7ab83653242033877c203940db7ecc0e5.zip u-boot-imx-80b350a7ab83653242033877c203940db7ecc0e5.tar.gz u-boot-imx-80b350a7ab83653242033877c203940db7ecc0e5.tar.bz2 | |
usb: increase non-bulk timeout for slow chipsets.
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>
Diffstat (limited to 'include/usb.h')
| -rw-r--r-- | include/usb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/usb.h b/include/usb.h index 53603a5..06170cd 100644 --- a/include/usb.h +++ b/include/usb.h @@ -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 { |