Author: mav
Date: Sat Oct 11 07:59:15 2014
New Revision: 272936
URL: https://svnweb.freebsd.org/changeset/base/272936
Log:
Update isp_tgt_map and send new arrival notification if target that departed
earlier has returned. Previously that code worked only once, confusing CTL.
MFC after: 1 month
Modified:
head/sys/dev/isp/isp_library.c
Modified: head/sys/dev/isp/isp_library.c
==============================================================================
--- head/sys/dev/isp/isp_library.c Sat Oct 11 07:49:27 2014
(r272935)
+++ head/sys/dev/isp/isp_library.c Sat Oct 11 07:59:15 2014
(r272936)
@@ -2540,6 +2540,10 @@ isp_add_wwn_entry(ispsoftc_t *isp, int c
isp_prt(isp, ISP_LOGWARN, "Chan %d IID 0x%016llx N-Port
Handle 0x%04x Port ID 0x%06x reentered", chan,
(unsigned long long) lp->port_wwn, lp->handle,
lp->portid);
}
+ if (fcp->isp_tgt_map[nphdl] == 0) {
+ fcp->isp_tgt_map[nphdl] = i + 1;
+ goto notify;
+ }
return;
}
@@ -2573,6 +2577,7 @@ isp_add_wwn_entry(ispsoftc_t *isp, int c
isp_prt(isp, ISP_LOGTINFO, "Chan %d IID 0x%016llx N-Port Handle 0x%04x
Port ID 0x%06x vtgt %d %s added", chan,
(unsigned long long) ini, nphdl, s_id, fcp->isp_tgt_map[nphdl] - 1,
buf);
+notify:
ISP_MEMZERO(&nt, sizeof (nt));
nt.nt_hba = isp;
nt.nt_wwn = ini;
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