Benjamin Herrenschmidt wrote:
This patch adds MMIO support to the pata_sil680 for taskfile IOs,
based on what the old siimage does.
I haven't bothered changing the chip setup stuff from PCI config
cycles to MMIO though (siimage does it), I don't think it matters,
I've only adapted it to use MMIO for taskfile accesses.
I've tested it on a Cell blade and it seems to work fine.
Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
---
This version uses a better name "use_ioports" for the fallback
label in the probe code.
drivers/ata/pata_sil680.c | 70 ++++++++++++++++++++++++++++++++++++++++------
1 file changed, 62 insertions(+), 8 deletions(-)
applied to #upstream (queued for 2.6.23)
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