Date: Sun, 23 Mar 2003 19:47:36 -0800 (PST) From: Hidetoshi Shimokawa <simokawa@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/firewire fwohci_pci.c Message-ID: <200303240347.h2O3la8L015927@repoman.freebsd.org>
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simokawa 2003/03/23 19:47:36 PST
FreeBSD src repository
Modified files:
sys/dev/firewire fwohci_pci.c
Log:
Safe PCI configuration.
- Clear PCIM_CMD_MWRICEN:
some chips seem to have problem with write invalidate.
clearing this bit fixes SBP timeout problem.
Tested by: Michael Reifenberger <Michael.Reifenberger@Plaut.de>
- Set PCIM_CMD_SERRESPEN and PCIM_CMD_PERRESPEN
- Moderate value for latency timer.
Revision Changes Path
1.20 +6 -2 src/sys/dev/firewire/fwohci_pci.c
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