with aif_get_mailbox(). Make it return uint32_t instead of 'int'.
* Add an AAC_GET_MAILBOX() macro and change AAC_GET_MAILBOXSTATUS() to use
that.
* Update the Dell PERC 2QC quirk code to use AAC_GET_MAILBOX instead of the
StrongARM-specific code. While StrongARM access is correct for that card,
it's a bad example of how to access the mailbox registers.
* Add the GETINFO command and use it to get and display the card's
supported options at a verbose level during attachment.
-convert submatch() style functions (passed to config_search() or
config_found_sm()) to the locator passing variants
-pass interface attributes in some cases
-make submatch() functions look uniformly as far as possible
-avoid macros which just hide cfdata members, and reduce dependencies
on "locators.h"