Date: Sat, 8 May 2010 13:09:36 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/cam cam_xpt.c Message-ID: <201005081309.o48D9xXw004303@repoman.freebsd.org>
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mav 2010-05-08 13:09:36 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/cam cam_xpt.c
Log:
SVN rev 207774 on 2010-05-08 13:09:36Z by mav
MFC r207433:
Revert r198705.
As scottl@ noticed, max_target/max_lun was intended to be only a hint for
existing bus scanner. Some FC/SAS SIMs report fake values there, that are
smaller then maximum supported IDs. In that case this check makes impossible
manual scan outside hinted range.
For ATA/SATA SIMs respective check was instead implemented at SIM level.
Newer SCSI SIMs expected to have these checks at driver or firmware level.
Some older SCSI SIMs have no this check and the issues will get back there.
Revision Changes Path
1.217.2.26 +1 -28 src/sys/cam/cam_xpt.c
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