Mercurial > illumos > illumos-gate
changeset 12661:55116f31ff63
6948339 OpenStorage iSCSI luns cannot be brought online from Windows client when using iSCSI offload card
| author | Priya Krishnan <Priya.Krishnan@Sun.COM> |
|---|---|
| date | Mon, 21 Jun 2010 14:34:21 -0400 |
| parents | 32abd267e35d |
| children | b0fe99c06d14 |
| files | usr/src/uts/common/io/comstar/port/iscsit/iscsit.c |
| diffstat | 1 files changed, 6 insertions(+), 3 deletions(-) [+] |
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--- a/usr/src/uts/common/io/comstar/port/iscsit/iscsit.c Mon Jun 21 11:12:09 2010 -0700 +++ b/usr/src/uts/common/io/comstar/port/iscsit/iscsit.c Mon Jun 21 14:34:21 2010 -0400 @@ -1096,12 +1096,15 @@ */ ASSERT(MUTEX_HELD(&itask->it_ict->ict_sess->ist_sn_mutex)); /* - * Lun is only required if the opcode == ISCSI_OP_SCSI_DATA_RSP - * and the 'A' bit is to be set + * On incoming data, the target transfer tag and Lun is only + * provided by the target if the A bit is set, Since the target + * does not currently support Error Recovery Level 1, the A + * bit is never set. */ dh->opcode = opcode; dh->itt = itask->it_itt; - dh->ttt = itask->it_ttt; + dh->ttt = ((opcode & ISCSI_OPCODE_MASK) == ISCSI_OP_SCSI_DATA_RSP) ? + ISCSI_RSVD_TASK_TAG : itask->it_ttt; dh->expcmdsn = htonl(itask->it_ict->ict_sess->ist_expcmdsn); dh->maxcmdsn = htonl(itask->it_ict->ict_sess->ist_maxcmdsn);