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(parent: 4e0ea0e) | patch
USB: Add dcache support to the EHCI driver
authorStefan Roese <sr@denx.de>
Wed, 21 Jan 2009 16:12:19 +0000 (17:12 +0100)
committerRemy Bohmer <linux@bohmer.net>
Wed, 28 Jan 2009 18:57:31 +0000 (19:57 +0100)
commitdaa2dafb450a8073a4e42fd46cd4e995b208e4cb
treeaea6f4b4a849cab9bb959f00e02019d8922cddeftree | snapshot
parent4e0ea0efc1e501186aca8577a4042fc6fa641602commit | diff
USB: Add dcache support to the EHCI driver

This patch adds routines to handle (flush/invalidate) the dcache for the
QH and qTD structures and data buffers. This is needed on platforms using
this EHCI support with dcache enabled (like the MIPS VCT board port).

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
drivers/usb/usb_ehci.h diff | blob | history
drivers/usb/usb_ehci_core.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git