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author | Hidetoshi Shimokawa <simokawa@FreeBSD.org> | 2003-02-27 12:51:24 +0000 |
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committer | Hidetoshi Shimokawa <simokawa@FreeBSD.org> | 2003-02-27 12:51:24 +0000 |
commit | 455454994f5f90c4b8da443410b2b0974c0471a3 (patch) | |
tree | 9dc6d0572414885de0d9b6a17ee7854130b3e2e9 /sys/conf | |
parent | 8fc4d0f9a748929cb4ca817da97b02f72c557301 (diff) | |
download | src-455454994f5f90c4b8da443410b2b0974c0471a3.tar.gz src-455454994f5f90c4b8da443410b2b0974c0471a3.zip |
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.
Notes
Notes:
svn path=/head/; revision=111615
Diffstat (limited to 'sys/conf')
0 files changed, 0 insertions, 0 deletions