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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-12-04 20:28:25 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-01-11 14:47:45 -0700 |
| commit | 49e54187ae0b2f9b5c0760e568a103baf4481610 (patch) | |
| tree | 10cf83e1256d57008954571c8561b59da2e58baf /Documentation/flexible-arrays.txt | |
| parent | a39c330d7436530151a619319f7ff6e9b3a6d8c6 (diff) | |
ata: libahci_platform: comply to PHY framework
Current implementation of the libahci does not take into account the
new PHY framework. Correct the situation by adding a call to
phy_set_mode() before phy_power_on().
PHYs should also be handled at suspend/resume time. For this, call
ahci_platform_enable/disable_phys() at suspend/resume_host() time. These
calls are guarded by a HFLAG (AHCI_HFLAG_SUSPEND_PHYS) that the user of
the libahci driver must set manually in hpriv->flags at probe time. This
is to avoid breaking users that have not been tested with this change.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Suggested-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/flexible-arrays.txt')
0 files changed, 0 insertions, 0 deletions