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(parent: 1d84742) | patch
sata_mv: async notify for genIIe only
authorMark Lord <liml@rtr.ca>
Wed, 14 May 2008 13:24:39 +0000 (09:24 -0400)
committerJeff Garzik <jgarzik@redhat.com>
Mon, 19 May 2008 21:28:17 +0000 (17:28 -0400)
commit47ec7a8690fb78f88b31bb1f2589e367bc8d65a0
tree25f1afa9f47123fa59603e2a9a437a48557da12etree | snapshot
parent1d847420a4f83bfe7a7af32526f1e6dc1a5cfaa5commit | diff
sata_mv: async notify for genIIe only

Now that we handle the FIS_IRQ_CAUSE register correctly,
we can also now handle SATA asynchronous notification events.

So enable them, but only for the more modern GenIIe chips.
(older chips have unaddressed errata issues related to this).

This fixes hot plug/unplug for port-muliplier ports.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/sata_mv.c diff | blob | history
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