]> pilppa.org Git - linux-2.6-omap-h63xx.git/commit
OMAP34xx USB: EHCI: fix CRC errors
authorPandita, Vikram <vikram.pandita@ti.com>
Fri, 29 Feb 2008 10:18:57 +0000 (15:48 +0530)
committerTony Lindgren <tony@atomide.com>
Fri, 29 Feb 2008 16:07:20 +0000 (08:07 -0800)
commitbf3dfd6847f2309c322fdc53ec0f2ac20116105f
treeb85fa33f46a5376a6d04c94ee380bcd31bb930ea
parent33faed54bae35bb26b693180a91b265263e3de77
OMAP34xx USB: EHCI: fix CRC errors

Fix OMAP34xx EHCI OUT transfer CRC errors. The issue was observed because
the burst DMA access was not enabled resulting in data under-run condition
on OUT transfers.

The side effect of this was CRC errors on OUT transfers with complemented CRC
and multiple retries of each OUT transfer, before success.

Also minor fix to change the Copyright header in OMAP34xx EHCI files

Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
drivers/usb/host/ehci-omap.c
drivers/usb/host/ehci-omap.h