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| author | Tejun Heo | 2007-04-17 16:44:07 +0200 |
|---|---|---|
| committer | Jeff Garzik | 2007-04-28 20:16:03 +0200 |
| commit | eca25dca17630ae354f4b1df559ed90578b794fe (patch) | |
| tree | e1c0864264a227bf3302480c8a5290d542acbf71 /drivers/ata/sata_nv.c | |
| parent | libata: add init helpers including ata_pci_prepare_native_host() (diff) | |
| download | kernel-qcow2-linux-eca25dca17630ae354f4b1df559ed90578b794fe.tar.gz kernel-qcow2-linux-eca25dca17630ae354f4b1df559ed90578b794fe.tar.xz kernel-qcow2-linux-eca25dca17630ae354f4b1df559ed90578b794fe.zip | |
libata: convert drivers with combined SATA/PATA ports to new init model
Convert sata_via and sata_promise to new init model. Both controllers
can have combined configuration (SATA + PATA) and used twisted
initialization method (modifying port in ->port_start) to overcome
probe_ent limitations.
This patch converts both drivers to new init model in which such
configuration is natively supported.
* promise: Combined pata port now uses separate port_info entry right
after the sata counterpart entry.
* promise: Controller configuration is discerned using ap->flags.
This simplifies init path and makes it look more like other LLDs.
* via: Both SATA and PATA ports in vt6421 are represented in their
own port_info structure.
Tested on PDC20375 (SATA150 TX2plus) [105a:3375] and PDC40775 (SATA
300 TX2plus) [105a:3d73]. Couldn't test via cuz my c3 won't boot the
current kernel.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/sata_nv.c')
0 files changed, 0 insertions, 0 deletions