Date: Sun, 16 Jan 2000 22:20:09 -0800 (PST) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/cam cam_xpt.c Message-ID: <200001170620.WAA46080@freefall.freebsd.org>
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mjacob 2000/01/16 22:20:09 PST
Modified files:
sys/cam cam_xpt.c
Log:
Remove garbage collected tags from their usage in the ccb_getdev
structure. Remove usage of the (now gone) pd_type tag of same.
Add an extra probing state such that if we successfully run an
initial inquiry (36 bytes), rerun another one with a longer data
size as informed by the 'additional length' field in the first
returned inquiry data (making sure not to get bigger than the
actual scsi_inquiry_data structure- which has also been modified-
see separate checkin of scsi_all.h). This allows devices such
as SAF-TE devices (which have identifying marks in offsets 48-53
in inquiry data) to be successfully found without special case
inquiry commands. There are also a lot of other things such as
version codes that are coming in in the SPC2 specification that it
would be useful to get our hands on.
Reviewed by: gibbs@freebsd.org, ken@freebsd.org
Revision Changes Path
1.78 +40 -13 src/sys/cam/cam_xpt.c
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