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author | Patrick Georgi <patrick@georgi-clan.de> | 2012-10-03 08:23:56 +0200 |
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committer | Anton Kochkov <anton.kochkov@gmail.com> | 2012-10-03 09:25:25 +0200 |
commit | d2cb7ea1ff2bef2e4b54d12a295abf2fd76ebd9a (patch) | |
tree | a096f5e3071294227dcb2f3ccd469af114c1b105 /util/superiotool/Makefile | |
parent | 16c7ad79219ae48cae0cae6498c6df6cc1dc8e2b (diff) | |
download | coreboot-d2cb7ea1ff2bef2e4b54d12a295abf2fd76ebd9a.tar.xz |
libpayload: UHCI driver contained too much magic
The handling of finalize in uhci_bulk was confusing, and so its
behaviour changed.
If set, the driver is supposed to add a trailing empty packet iff
the last packet is of maximum packet size. This helps the device to
decide if the transfer is completed simply by waiting for a packet
that isn't full length.
Change-Id: I162e8c1e034924d0de6fdcb971c94cf3a5ea31eb
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1555
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Diffstat (limited to 'util/superiotool/Makefile')
0 files changed, 0 insertions, 0 deletions