akpm@xxxxxxxxxxxxxxxxxxxx wrote:
From: Robert Hancock <hancockr@xxxxxxx>
Some debug output in the ADMA error_handler function was removed recently,
but it may be useful in certain cases, like NCQ commands timing out. Add
it back in, but make it a bit more intelligent so that it only prints if
command(s) are active and only prints the CPBs for those commands. That
way it won't spew at inappropriate times like suspend/resume.
[akpm@xxxxxxxx: cleanup]
Signed-off-by: Robert Hancock <hancockr@xxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
Cc: Tejun Heo <htejun@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/sata_nv.c | 31 +++++++++++++++++++++++++++++--
1 file changed, 29 insertions(+), 2 deletions(-)
Robert, is this patch still wanted?
It looks OK; I've held because I thought it was created to debug a
special situation.
But I might be mistaken...
Jeff
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