Date: Tue, 12 Jan 1999 20:59:19 -0800 (PST) From: Bruce Evans <bde@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/sys/pci pcivar.h pci_compat.c Message-ID: <199901130459.UAA10063@freefall.freebsd.org>
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bde 1999/01/12 20:59:19 PST
Modified files:
sys/pci pcivar.h pci_compat.c
Log:
Let drivers specify interrupt flags (INTR_EXCL and/or INTR_FAST)
using the new pci_map_int_right() variant of pci_map_int(). Fast
interrupts work for PCI devices if and only if they are exclusive.
(The PCI interrupt mux doesn't support fast interrupts and can't
support a mixture of fast and slow interrupts even in principle.)
Don't assume that intrmask_t == unsigned in pci_map_int().
Revision Changes Path
1.24 +5 -2 src/sys/pci/pcivar.h
1.18 +12 -5 src/sys/pci/pci_compat.c
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