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| author | Tejun Heo <htejun@gmail.com> | 2008-04-23 07:52:58 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-25 00:45:13 -0400 |
| commit | 15fe982e429e0e6b7466719acb6cfd9dbfe47f0c (patch) | |
| tree | de5ac9b692257050bf8dbdb6ebe02e780fddad46 /drivers/ata/sata_nv.c | |
| parent | 411cb3869afd91ed40e8f12df64cd9e315356305 (diff) | |
ahci: retry enabling AHCI a few times before spitting out WARN_ON()
Some chips need AHCI_EN set more than once to actually set it. Try a
few times before giving up and spitting out WARN_ON().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Peer Chen <pchen@nvidia.com>
Cc: Volker Armin Hemmann <volker.armin.hemmann@tu-clausthal.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/sata_nv.c')
0 files changed, 0 insertions, 0 deletions