Warner Losh 9b41f0a787 Don't establish the ISR in the sn_activate routine. I've had two ... crashes that had sn0 as the irq that's being serviced, when there was no sn0 in the system. This seems to prevent them. Also, we want to wait until after we've registered with the network layer before we turn on the interrupt spigot to avoid races.		2003-11-10 16:04:11 +00:00
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if_sn.c	Don't establish the ISR in the sn_activate routine. I've had two	2003-11-10 16:04:11 +00:00
if_sn_isa.c	Don't establish the ISR in the sn_activate routine. I've had two	2003-11-10 16:04:11 +00:00
if_sn_pccard.c	Convert to bus_space.	2003-10-25 19:56:19 +00:00
if_snreg.h	Convert to bus_space.	2003-10-25 19:56:19 +00:00
if_snvar.h	Make sn MPSAFE. This has survived a couple of make buildworlds with	2003-10-26 22:35:44 +00:00