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In Qlogic initiator driver (version 8.01.04) in qla2x00_rff_id() BIT_1 of the RFF_ID

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Feature bits is set, indicating to the name server that this is an
initiator. The attached patch sets BIT_0 instead if target mode is
enabled, indicating target mode support to the name server. (See the
INCITS FC-GS-4 document). This fixed many of my problems relating to
working with a switch fabric, including the discovery and addition of
the initiator ports in the fcports list.

From Brad Johnson <bjohnson@proficientsolutionsinc.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@84 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2007-01-24 13:17:20 +00:00
parent c8a47b0753
commit a0867f49fc
1 changed files with 10 additions and 1 deletions
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11
qla2x00t/qla_gs.c
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@@ -538,7 +538,16 @@ qla2x00_rff_id(scsi_qla_host_t *ha)
ct_req->req.rff_id.port_id[1] = ha->d_id.b.area;
ct_req->req.rff_id.port_id[2] = ha->d_id.b.al_pa;
ct_req->req.rff_id.fc4_feature = BIT_1;
#ifdef FC_TARGET_SUPPORT
/*
* FC-4 Feature bit 0 indicates target functionality to the name server.
*/
if (ha->flags.enable_target_mode) {
ct_req->req.rff_id.fc4_feature = BIT_0 | BIT_1;
} else
#endif
ct_req->req.rff_id.fc4_feature = BIT_1;
ct_req->req.rff_id.fc4_type = 0x08; /* SCSI - FCP */
/* Execute MS IOCB */