Jeff Garzik wrote:
Tejun Heo wrote:
Hello,
Two hotplug fix patches have been added to libata-tj #for-jeff.
* libata: add missing finish_wait() call in ata_port_wait_eh()
* libata: cosmetic change in struct ata_port
The following two patches have been dropped as it hasn't been acked yet.
* ata_piix: fix ghost device probing by honoring PCS present bits[1]
Seems vaguely OK to me...
* libata: add ata_port->private_flags[2]
What's the justification for this? Running out of room in flags?
Yeap, ran out of bits while implementing power management.
If we are going to do this, I would move any such flags to the
LLDD-allocated hpriv structure completely. I wouldn't add hpriv_flags
to struct ata_port.
Several drivers only need flags. IMHO, having to allocate hpriv just
for flags is a bit annoying. I also thought about separating capability
flags and dynamic flags but couldn't think of proper field name.
ap->dyn_flags? Also, it would be easy to screw up and test the wrong
field. Another sucky option was using u64 for flags.
BTW, both patches are available in branch #for-jeff-pending.
--
tejun
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