Nicholas Bellinger 49a47f2caf qla2xxx: Configure NPIV fc_vport via tcm_qla2xxx_npiv_make_lport
This patch changes qla2xxx qlt_lport_register() code to accept
target_lport_ptr + npiv_wwpn + npiv_wwnn parameters, and updates
tcm_qla2xxx to use the new tcm_qla2xxx_lport_register_npiv_cb()
callback for invoking fc_vport_create() from configfs context
via tcm_qla2xxx_npiv_make_lport() code.

In order for this to work, the qlt_lport_register() callback is
now called without holding qla_tgt_mutex, as the fc_vport creation
process will call qlt_vport_create() -> qlt_add_target(), which
already expects to acquire it.

It enforces /sys/kernel/config/target/qla2xxx_npiv/$NPIV_WWPN
naming in the following format:

     $PHYSICAL_WWPN@$NPIV_WWPN:$NPIV_WWNN

and assumes the $PHYSICAL_WWPN in question has already had been
configured for target mode in non NPIV mode.

Finally, it updates existing tcm_qla2xxx_lport_register_cb() logic
to setup the non NPIV assignments that have now been moved out of
qlt_lport_register() code.

Cc: Sawan Chandak <sawan.chandak@qlogic.com>
Cc: Quinn Tran <quinn.tran@qlogic.com>
Cc: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2014-01-19 02:22:12 +00:00
..
2013-05-28 12:02:12 +02:00
2013-04-09 14:13:27 -04:00
2013-11-10 12:19:15 +08:00
2011-07-26 16:49:47 -07:00
2013-11-14 12:25:38 +09:00
2013-08-26 12:51:30 +04:00
2013-04-09 14:13:21 -04:00
2013-04-09 14:13:15 -04:00
2013-04-09 14:13:22 -04:00
2013-04-09 14:13:23 -04:00
2013-02-27 19:10:18 -08:00
2013-10-25 11:36:26 +01:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:17 -04:00
2011-05-01 10:22:40 -05:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:16 -04:00
2013-04-09 14:13:16 -04:00
2013-04-09 14:13:16 -04:00
2013-04-09 14:13:15 -04:00
2013-08-26 12:51:31 +04:00
2013-04-09 14:13:16 -04:00
2013-04-09 14:13:25 -04:00
2013-04-09 14:13:27 -04:00
2013-09-03 15:48:06 -07:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:17 -04:00
2012-03-28 18:30:03 +01:00
2013-04-09 14:13:15 -04:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:17 -04:00
2012-03-28 18:30:03 +01:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:17 -04:00
2013-12-06 08:30:18 -08:00
2012-02-21 11:40:37 +01:00
2013-04-09 14:13:17 -04:00
2013-10-25 12:00:23 +01:00
2012-01-03 22:54:07 -05:00
2012-09-14 17:59:29 +01:00
2013-05-04 14:50:16 -04:00
2013-05-04 14:50:16 -04:00
2013-05-04 14:50:16 -04:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:17 -04:00
2013-04-09 14:13:15 -04:00
2013-04-09 14:13:15 -04:00
2013-04-09 14:13:15 -04:00