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powerpc/mpc5200: Disable bestcomm prefetching when ATA DMA enabled
authorGrant Likely <grant.likely@secretlab.ca>
Sun, 21 Dec 2008 09:54:28 +0000 (02:54 -0700)
committerGrant Likely <grant.likely@secretlab.ca>
Sun, 21 Dec 2008 09:54:28 +0000 (02:54 -0700)
commitaaab5e83c2c25d94f7409bdc947a5cc383514e15
tree929571b5bf2728ac8494b56d0c4965b2aaa47da8tree | snapshot
parente4efe3c271c5498ffe7e167eaff01514be2b9a77commit | diff
powerpc/mpc5200: Disable bestcomm prefetching when ATA DMA enabled

When ATA DMA is enabled, bestcomm prefetching does not work.  This
patch adds a function to disable bestcomm prefetch when the ATA
Bestcomm task is initialized.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
arch/powerpc/sysdev/bestcomm/ata.c diff | blob | history
arch/powerpc/sysdev/bestcomm/bestcomm.c diff | blob | history
arch/powerpc/sysdev/bestcomm/bestcomm_priv.h diff | blob | history
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