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lpfc: Modularize and cleanup FDMI code in driver

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Modularize, cleanup, add comments - for FDMI code in driver

Note: I don't like the comments with leading # - but as we have a lot if
present, I'm deferring to handle it in one big fix later.

Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: James Smart <james.smart@avagotech.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
2015-12-16 18:11:58 -05:00
committed by Martin K. Petersen
parent c90261dcd8
commit 4258e98ee3
9 changed files with 1458 additions and 753 deletions
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16
drivers/scsi/lpfc/lpfc_hbadisc.c
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@@ -674,8 +674,6 @@ lpfc_work_done(struct lpfc_hba *phba)
lpfc_mbox_timeout_handler(phba);
if (work_port_events & WORKER_FABRIC_BLOCK_TMO)
lpfc_unblock_fabric_iocbs(phba);
if (work_port_events & WORKER_FDMI_TMO)
lpfc_fdmi_timeout_handler(vport);
if (work_port_events & WORKER_RAMP_DOWN_QUEUE)
lpfc_ramp_down_queue_handler(phba);
if (work_port_events & WORKER_DELAYED_DISC_TMO)
@@ -5554,15 +5552,15 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
ndlp->nlp_usg_map, ndlp);
/*
* Start issuing Fabric-Device Management Interface (FDMI) command to
* 0xfffffa (FDMI well known port) or Delay issuing FDMI command if
* fdmi-on=2 (supporting RPA/hostnmae)
* 0xfffffa (FDMI well known port).
* DHBA -> DPRT -> RHBA -> RPA (physical port)
* DPRT -> RPRT (vports)
*/
if (vport->cfg_fdmi_on & LPFC_FDMI_REG_DELAY)
mod_timer(&vport->fc_fdmitmo,
jiffies + msecs_to_jiffies(1000 * 60));
if (vport->port_type == LPFC_PHYSICAL_PORT)
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA, 0);
else
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DHBA);
lpfc_fdmi_cmd(vport, ndlp, SLI_MGMT_DPRT, 0);
/* decrement the node reference count held for this callback
* function.