K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2002-12-17T18:04:02.000000Z
K 7
svn:log
V 574
add interrupt+spl mechanism for revised crypto processing:

o SWI_CRYPTO is a software interrupt used by the crypto system to dispatch
  crypto ops; it's the same as SWI_CAMNET
o setsoftcrypto is used to post a SWI_CRYPTO interrupt
o splcrypto is an spl used only within the crypto subsystem to block potential
  entry to the crypto code; it's setup to be splimp+splnet+splsoftcrypto
  (it actually doesn't need to block splnet but it deson't hurt and is done
  to document the intent)

Sponsored by:	Vernier Networks
Inspired by:	Jonathan Stone <jonathan@DSG.Stanford.EDU>

END