Today I've noticied that my driver is marked as Giant-locked: -dmesg- Copyright (c) 1992-2004 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.2-CURRENT #0: Sat Apr 3 11:57:58 MSD 2004 chibis_at_free.home.local:/usr/obj/usr/src/sys/FREE-FAST [..] emu10kx0: <Creative EMU10K2 (Audigy)> port 0xd000-0xd01f irq 12 at device 10.0 on pci0 emu10kx0: [GIANT-LOCKED] -dmesg- because INTR_MPSAFE is defined to 0 in dev/sound/pcm/sound.h: -sound.h- /* [...] * $FreeBSD: src/sys/dev/sound/pcm/sound.h,v 1.57 2004/03/06 15:52:42 matk Exp $ */ [...] #ifndef INTR_MPSAFE #define INTR_TYPE_AV INTR_TYPE_TTY #endif #ifndef INTR_MPSAFE #define INTR_MPSAFE 0 #endif -sound.h- and there is no macro INTR_MPSAFE defined inside kernel (it is defined in enum). Yuriy Tsibizov, http://chibis.persons.gfk.ru/audigy/Received on Sat Apr 03 2004 - 23:32:02 UTC
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