the following patch was just integrated into master:
commit ef650a5d2456196d653667de7d02abc0591ec024
Author: Gabe Black <[email protected]>
Date: Wed Nov 21 02:16:13 2012 -0800
libpayload: Check for completion more often in ehci_set_periodic_schedule.
This function was using mdelay in a loop to check for the completion of an
USB
controller operation. Since we're busy waiting anyway, we might as well wait
only 1 us before checking again and potentially seeing the completion 999 us
earlier than we would otherwise.
Change-Id: I177b303c5503a0078c608d5f945c395691d4bd8a
Signed-off-by: Gabe Black <[email protected]>
Reviewed-on: http://review.coreboot.org/2522
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <[email protected]>
Reviewed-by: Anton Kochkov <[email protected]>
Build-Tested: build bot (Jenkins) at Tue Feb 26 02:43:51 2013, giving +1
See http://review.coreboot.org/2522 for details.
-gerrit
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