Date: Sun, 18 Feb 1996 16:30:43 -0800 (PST) From: Stefan Esser <se> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/pci pci.c Message-ID: <199602190030.QAA14918@freefall.freebsd.org>
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se 96/02/18 16:30:42 Modified: sys/pci pci.c Log: Remove limit of port I/O addresses to 65K, since PCI specifies 32 bit port addresses (even though the PC architecture doesn't support them). Add code to limit the I/O map size based on the lowest set bit of the address. This cures the problem with the BT946C only having a 16 bit map register, in voiolation of the PCI specs, without giving up the general support of >65K port regions. Revision Changes Path 1.46 +5 -3 src/sys/pci/pci.c
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