Date: Thu, 27 Feb 2003 04:51:24 -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 firewire.c firewirereg.h fwdev.c fwmem.c sbp.c Message-ID: <200302271251.h1RCpOMK077496@repoman.freebsd.org>
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simokawa 2003/02/27 04:51:24 PST
Modified files:
sys/dev/firewire firewire.c firewirereg.h fwdev.c fwmem.c
sbp.c
Log:
MFp4(simokawa_sbp branch)
Improve SBP device probeing:
- Wait 2 sec before issuing LOGIN ORB expecting the reconnection
hold timer expires.
- Serialize management ORB and scanning LUN by CAM on each target.
This should fix the problem for devices which have multiple LUNs.
Test device is donated by: Jaye Mathisen <mrcpu@internetcds.com>
- Freeze SIM queue for 2 sec after BUS RESET.
- Retry with LOGIN rather than RECONNECT after LOGIN is not completed for
BUS RESET.
- Use appropriate CAM status for BUS RESET and DEVICE RESET.
- Let CAM to scan targets after BUS REST.
- Implement CAM scan target function.
- Keep our own devq freeze count.
- Let CAM to know that SBP does tagged queuing.
These should be merged to RELENG_4 before 4.8-RELEASE.
Revision Changes Path
1.43 +4 -8 src/sys/dev/firewire/firewire.c
1.21 +6 -0 src/sys/dev/firewire/firewirereg.h
1.21 +8 -0 src/sys/dev/firewire/fwdev.c
1.15 +4 -0 src/sys/dev/firewire/fwmem.c
1.35 +288 -100 src/sys/dev/firewire/sbp.c
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