Giorgos Keramidas 4f867c2d17 When bus_alloc_resource_any() fails, dc_detach() is called and it ... attempts to deallocate busdma tags and resources that haven't been allocated yet, causing a panic every time a dc interface fails to attach. Fix by checking that we really have something to dealloc before calling bus_dma*() functions. Approved by: jhb MFC after: 1 week		2005-09-15 17:51:39 +00:00
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dcphy.c	Remove bus_{mem,p}io.h and related code for a micro-optimization on i386	2005-05-29 04:42:30 +00:00
if_dc.c	When bus_alloc_resource_any() fails, dc_detach() is called and it	2005-09-15 17:51:39 +00:00
if_dcreg.h	Use device_printf() and if_printf() and remove dc_unit from softc.	2005-08-10 20:33:46 +00:00
pnphy.c	Remove bus_{mem,p}io.h and related code for a micro-optimization on i386	2005-05-29 04:42:30 +00:00