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authorsimokawa <simokawa@FreeBSD.org>2003-02-27 12:51:24 +0000
committersimokawa <simokawa@FreeBSD.org>2003-02-27 12:51:24 +0000
commit15b70bcd2e4f67772c1a7611a7f17d291acbff3f (patch)
tree9dc6d0572414885de0d9b6a17ee7854130b3e2e9 /sys/dev/sio/sio_isa.c
parent6eb790939b8d733c0cad2a9b724d11fb1c5c344e (diff)
downloadFreeBSD-src-15b70bcd2e4f67772c1a7611a7f17d291acbff3f.zip
FreeBSD-src-15b70bcd2e4f67772c1a7611a7f17d291acbff3f.tar.gz
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.
Diffstat (limited to 'sys/dev/sio/sio_isa.c')
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