-----Original Message----- From: Jason Cooper [mailto:u-boot@lakedaemon.net] Sent: Wednesday, July 27, 2011 2:49 AM To: clint@debian.org; wd@denx.de; Prafulla Wadaskar Cc: u-boot@lists.denx.de; Prabhanjan Sarnaik; Ashish Karkare; Siddarth Gore; bdale@gag.com; Jason Cooper Subject: RFC [PATCH 3/5] usb: Some EHCI chipsets are slow to respond.
This fixes 'EHCI timed out on TD...' on the dreamplug board.
Signed-off-by: Jason Cooper u-boot@lakedaemon.net
include/usb.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/usb.h b/include/usb.h index 53603a5..168e2b2 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 : 500)
This looks global change, how will it affect other implementations?
Regards.. Prafulla . .