Daniel J Blueman c531077f40 [libata] Prevent interface errors with Seagate FreeAgent GoFlex
When using my Seagate FreeAgent GoFlex eSATAp external disk enclosure,
interface errors are always seen until 1.5Gbps is negotiated [1]. This
occurs using any disk in the enclosure, and when the disk is connected
directly with a generic passive eSATAp cable, we see stable 3Gbps
operation as expected.

Blacklist 3Gbps mode to avoid dataloss and the ~30s delay bus reset
and renegotiation incurs.

Signed-off-by: Daniel J Blueman <daniel@quora.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-07-25 14:34:42 -04:00
..
2012-05-22 16:02:34 -04:00
2011-10-14 13:10:42 -04:00
2012-06-20 14:39:36 -07:00
2011-03-02 02:36:46 -05:00
2011-10-14 13:22:54 -04:00
2008-01-23 05:24:15 -05:00
2011-11-09 01:36:49 -05:00
2011-07-23 17:57:36 -04:00
2007-07-02 10:17:42 -04:00