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| author | Mark Lord <liml@rtr.ca> | 2008-05-02 02:12:34 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-06 11:37:41 -0400 |
| commit | 37b9046a3e433a0b0c39ad1e81ec187d5be800ba (patch) | |
| tree | ef59c4c9b0dc332b69972aaa35edb9e9eb889c7a /drivers/ata/libata-sff.c | |
| parent | 00f42eabb204c68fa64ef72de834e74aca15c81f (diff) | |
| download | kernel_samsung_smdk4412-37b9046a3e433a0b0c39ad1e81ec187d5be800ba.zip kernel_samsung_smdk4412-37b9046a3e433a0b0c39ad1e81ec187d5be800ba.tar.gz kernel_samsung_smdk4412-37b9046a3e433a0b0c39ad1e81ec187d5be800ba.tar.bz2 | |
sata_mv NCQ and SError fixes for mv_err_intr
Sigh. Undo some earlier changes to mv_port_intr(),
so that we now read/clear SError again in all cases.
Arrange the top of the function to be as close as possible
to what we need for a later update (in this series) for ERR_DEV handling.
Fix things so that libata-eh can attempt a READ_LOG_EXT_10H
in response to a failed NCQ command, by just doing a local
mv_eh_freeze() rather than ata_port_freeze().
This will now fully handle NCQ errors much of the time,
but more fixes are needed for FBS/PMP, and for certain chip errata.
Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/libata-sff.c')
0 files changed, 0 insertions, 0 deletions