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(parent: 45609aa) | patch
USB: ethernet gadget avoids zlps for musb_hdrc
authorDavid Brownell <david-b@pacbell.net>
Wed, 30 Aug 2006 20:24:56 +0000 (13:24 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 27 Sep 2006 18:58:56 +0000 (11:58 -0700)
commit68f6d345b9ddee155609e998cd13180bd8f6c792
tree2bbf684c8be54c4cbd1517e5d08ce185fa3f02bdtree | snapshot
parent45609aa19d6f8d5d837fa47c441ddc37dc6fd0f8commit | diff
USB: ethernet gadget avoids zlps for musb_hdrc

For systems using the Mentor HDRC controllers we get better TX DMA throughput
if we can avoid falling back to PIO to write zero length packets ... so tell
the driver to avoid ZLPs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/ether.c diff | blob | history
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