jhb 9070151776 Fixup locking in if_my(4) and mark it MPSAFE: ... - Add locked variants of my_start() and my_init(). - Assert that the lock is held in several places rather than recursing. - Overhaul failure case handling in my_attach() so that it will actually clean up completely in each of the failure cases. - Setup the interrupt after ether_ifattach() in my_attach(). - Remove unused callout handle from softc. - Free the metadata for the descriptors my_in detach() (we leaked it before). - Fix locking in my_ioctl(). - Remove spls. Tested by: brueffer MFC after: 3 days		2005-08-16 20:39:30 +00:00
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if_my.c	Fixup locking in if_my(4) and mark it MPSAFE:	2005-08-16 20:39:30 +00:00
if_myreg.h	Fixup locking in if_my(4) and mark it MPSAFE:	2005-08-16 20:39:30 +00:00