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more debug output

This commit is contained in:
mlelstv 2016-06-05 11:01:39 +00:00
parent 2eaae7df3f
commit 7b7c8b93ad
1 changed files with 11 additions and 3 deletions
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14
sys/dev/iscsi/iscsi_rcv.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: iscsi_rcv.c,v 1.18 2016/06/05 05:40:29 mlelstv Exp $ */ /* $NetBSD: iscsi_rcv.c,v 1.19 2016/06/05 11:01:39 mlelstv Exp $ */
/*- /*-
* Copyright (c) 2004,2005,2006,2011 The NetBSD Foundation, Inc. * Copyright (c) 2004,2005,2006,2011 The NetBSD Foundation, Inc.
@ -132,13 +132,20 @@ ccb_from_itt(connection_t *conn, uint32_t itt)
ccb = &conn->session->ccb[cidx]; ccb = &conn->session->ccb[cidx];
if (ccb->ITT != itt || ccb->disp <= CCBDISP_BUSY) { if (ccb->ITT != itt) {
DEBC(conn, 0, DEBC(conn, 0,
("ccb_from_itt: received invalid CCB itt %08x != %08x\n", ("ccb_from_itt: received invalid CCB itt %08x != %08x\n",
itt, ccb->ITT)); itt, ccb->ITT));
return NULL; return NULL;
} }
if (ccb->disp <= CCBDISP_BUSY) {
DEBC(conn, 0,
("ccb_from_itt: received CCB with invalid disp %d\n",
ccb->disp));
return NULL;
}
return ccb; return ccb;
} }
@ -1029,7 +1036,8 @@ receive_pdu(connection_t *conn, pdu_t *pdu)
} }
} }
DEBC(conn, 99, ("Received PDU ExpCmdSN = %u\n", DEBC(conn, 99, ("Received PDU ExpCmdSN = %u, MaxCmdSN = %u\n",
ntohl(pdu->pdu.p.response.ExpCmdSN),
ntohl(pdu->pdu.p.response.ExpCmdSN))); ntohl(pdu->pdu.p.response.ExpCmdSN)));
req_ccb = ccb_from_itt(conn, pdu->pdu.InitiatorTaskTag); req_ccb = ccb_from_itt(conn, pdu->pdu.InitiatorTaskTag);