Date: Sat, 23 Jan 2010 07:54:06 +0000 (UTC) From: Joerg Wunsch <joerg@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/ieee488 pcii.c upd7210.c upd7210.h Message-ID: <201001230754.o0N7sUZr007046@repoman.freebsd.org>
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joerg 2010-01-23 07:54:06 UTC FreeBSD src repository Modified files: sys/dev/ieee488 pcii.c upd7210.c upd7210.h Log: SVN rev 202870 on 2010-01-23 07:54:06Z by joerg Overhaul of the pcii driver: . Properly allocate all IO space resources. These cards scatter their IO addresses over a range of 0x1600 bytes, and they require an additional address for "special interrupt handling". . Implement the "special interrupt handling" per the GPIB-PCIIA Technical Reference Manual; this was apparently not declared for the clone card this driver has been originally implemented for, but it turned out to be needed for both, an original NI brand PCII/PCIIA card as well as the Axiom AX5488 clone. . Add some diagnostic messages for various resource allocation etc. failures during probe. . Add some comments about the structure of the IO address space that is used by these cards. MFC after: 1 day Revision Changes Path 1.9 +89 -13 src/sys/dev/ieee488/pcii.c 1.12 +29 -12 src/sys/dev/ieee488/upd7210.c 1.7 +2 -1 src/sys/dev/ieee488/upd7210.h
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