sata_mv ncq Add want ncq parameter for EDMA configuration

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An extra EDMA config bit is required for NCQ operation.
So set/clear it as needed, and cache current setting in port_priv.
For now though, it will always be "off" (0).

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Mark Lord 2008-01-26 18:31:33 -05:00 • committed by Jeff Garzik

parent 0c58912e19

commit 721091685f

1 changed files with 23 additions and 8 deletions

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drivers/ata/sata_mv.c

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