Date: Sun, 28 Jul 2002 21:18:10 -0700 (PDT) From: Matt Jacob <mjacob@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/isp isp_freebsd.c Message-ID: <200207290418.g6T4IAf9059748@freefall.freebsd.org>
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mjacob 2002/07/28 21:18:10 PDT
Modified files: (Branch: RELENG_4)
sys/dev/isp isp_freebsd.c
Log:
MFC (1.79-1.80, all as sensible):
Add support for ISP_FC_GETHINFO, which returns current connection
topology, speed, loopid, WWPN/WWNN, etc., plus other ioctls.
Coalesece all the freeze simq for loopdown into a isp_freeze_loopdown
inline.
Beef up target mode. Add isp_handle_platform_notify_scsi and
isp_handle_platform_notify_fc platform handlers to handle immediate
notifies (isp_handle_platform_notify_scsi is still stubbed out).
In implementation of isp_handle_platform_notify_fc, for IN_ABORT_TASK,
peel off a pending XPT_IMMED_NOTIFY and call xpt_done on it and hope
that somebody upstream is listening.
Make sure on final CTIO2s that we set residual correctly. These are
absolutely crucial. Make sure we set relative offset for each CTIO2
based upon bytes we've already xferred. This is what the private
adjunct datat to the original ATIO is. Note state of command so
we can figure out where to find it if we get an ABORT from the firmware.
Make sure we *always* set CAM_TAG_ACTION_VALID for ATIO2s. Make sure
we keep track of the original lun.
Revision Changes Path
1.32.2.18 +295 -152 src/sys/dev/isp/isp_freebsd.c
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