Date: Sun, 22 Sep 2002 22:02:53 -0700 (PDT) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/isp isp_pci.c Message-ID: <200209230502.g8N52s0u015298@freefall.freebsd.org>
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mjacob 2002/09/22 22:02:53 PDT
Modified files:
sys/dev/isp isp_pci.c
Log:
Re-specify the bus space creation such that if we have ISP_DAC_SUPPORTED
defined, we set the address space limitation to BUS_SPACE_UNRESTRICTED,
otherwise to BUS_SPACE_MAXADDR_32BIT.
If we have a 1240, ULTRA2 or better, or an FC card, the boundary limit
is BUS_SPACE_UNRESTRICTED and segment limit is BUS_SPACE_MAXADDR_32BIT.
The older 1020/1040 cards have boundary and segment limits of
BUS_SPACE_MAXADDR_24BIT.
Revision Changes Path
1.88 +12 -8 src/sys/dev/isp/isp_pci.c
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