spltty / tty_imask question
ddolson at sandvine.com
Wed Aug 20 13:34:20 PDT 2003
A quick FreeBSD 4.7 kernel question:
Is tty_imask supposed to have bits set for all sio devices?
I.e., should bits 3 and 4 be set to indicate IRQ3 and IRQ4?
I noticed by gdb of a running system that bit 4 was set, but not bit 3.
We're seeing a panic due to re-acquiring COM_LOCK, and I was wondering if
this was the problem.
David Dolson (ddolson at sandvine.com, www.sandvine.com)
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