John Baldwin 9bd9b181ca Add locking and make xe(4) MPSAFE: ... - Add a mutex to protect the softc and device hardware. - Use a callout rather than a callout_handle for the media timer. - Use a dedicated timer for managing the tx watchdog rather than if_timer. - Fix some resource leaks if xe_attach() fails. - Shutdown the device before detaching the driver. - Setup the interrupt handler after ether_ifattach(). Tested by: Ian FREISLICH ianf of clue.co.za		2008-06-02 19:43:24 +00:00
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if_xe_pccard.c	Add locking and make xe(4) MPSAFE:	2008-06-02 19:43:24 +00:00
if_xe.c	Add locking and make xe(4) MPSAFE:	2008-06-02 19:43:24 +00:00
if_xereg.h
if_xevar.h	Add locking and make xe(4) MPSAFE:	2008-06-02 19:43:24 +00:00