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authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>2012-08-10 18:27:23 +0200
committerMarek Vasut <marex@denx.de>2012-09-01 16:21:52 +0200
commitdb19134615dda7e4b0b511c65e92507ab0a530d6 (patch)
treeb8800a56f86274118ec5323835d91e7c779d5a72 /common/usb_storage.c
parent3e8581bb95899e21b01d86e9fe5ad7358bbef142 (diff)
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ehci: Optimize qTD allocations
Relax the qTD transfer alignment constraints in order to need less qTDs for buffers that are aligned to 512 bytes but not to pages. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
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