Date: Tue, 20 Mar 2001 16:49:37 -0800 (PST) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/isp isp_pci.c Message-ID: <200103210049.f2L0nbk43583@freefall.freebsd.org>
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mjacob 2001/03/20 16:49:37 PST
Modified files:
sys/dev/isp isp_pci.c
Log:
For parallel SCSI, let us now do status with the final CTIO. For the 1080,
I was hanging after sending a xfer CTIO and a status CTIO for a non-discon
INQUIRY- the xfer CTIO was returned as completed OK, but the status CTIO
was dropped on the floor. All the fields looked good. I don't know why
it got dropped. But allowing status to go back with data xfer seemed to
work. I also noticed that with a non-disconnecting command that the
firmware handle in the ATIO is zero- this leads me to believe that the
f/w really can only handle one CTIO at a time in the discon case, and
it had no idea what to do with the second (status) CTIO.
Revision Changes Path
1.66 +5 -2 src/sys/dev/isp/isp_pci.c
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