Hello, David.

On Wed, Feb 17, 2016 at 10:57:50AM -0800, David Daney wrote:

If the ahci/ata maintainers insist, we can add that.

I don't mind whether it is CONFIG_ARM64 or something more specific but
I think it's a good idea to gate it some way.

<sarcasm>

If at all possible, please write plain arguments.

Should we also add some CONFIG_ variables for:

  ahci_mcp89_apple_enable()
  ahci_sb600_enable_64bit()
  ahci_p5wdh_workaround()

And I think these should be gated behind CONFIG_X86.  The lack of
gating is historic, not intentional.

Thanks.

-- 
tejun