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author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2006-05-17 15:09:27 -0700 |
---|---|---|
committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-05-20 09:43:44 -0500 |
commit | 4971cd221ad3f1266b87aa0e996d082d91bac2a6 (patch) | |
tree | d4fc40793c825ecdb788533efc2d1376fa51b03f /drivers/scsi/qla2xxx/qla_isr.c | |
parent | 75bc4190701d3c6bdffdc21c8a9e17751de9f77a (diff) | |
download | kernel_samsung_espresso10-4971cd221ad3f1266b87aa0e996d082d91bac2a6.zip kernel_samsung_espresso10-4971cd221ad3f1266b87aa0e996d082d91bac2a6.tar.gz kernel_samsung_espresso10-4971cd221ad3f1266b87aa0e996d082d91bac2a6.tar.bz2 |
[SCSI] qla2xxx: Remove unused port-type RSCN handling code.
Expandind on the previous commit:
commit 79f89a4296ff22f09baf538d4ff2a6d0c3097a73
Author: andrew.vasquez@qlogic.com <andrew.vasquez@qlogic.com>
Date: Fri Jan 13 17:05:58 2006 -0800
[SCSI] qla2xxx: Disable port-type RSCN handling via driver state-machine.
and given:
- the process-context requirements of the FC transport
rport-APIs.
- lack of port-type RSCN processing logic for ISP24xx and newer
chips.
it's time now to remove the state-machine logic from mainline.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 39b5082..b28ac0a 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -515,47 +515,6 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) case MBA_PORT_UPDATE: /* Port database update */ /* - * If a single remote port just logged into (or logged out of) - * us, create a new entry in our rscn fcports list and handle - * the event like an RSCN. - */ - if (ql2xprocessrscn && - !IS_QLA2100(ha) && !IS_QLA2200(ha) && !IS_QLA6312(ha) && - !IS_QLA6322(ha) && !IS_QLA24XX(ha) && !IS_QLA54XX(ha) && - ha->flags.init_done && mb[1] != 0xffff && - ((ha->operating_mode == P2P && mb[1] != 0) || - (ha->operating_mode != P2P && mb[1] != - SNS_FIRST_LOOP_ID)) && (mb[2] == 6 || mb[2] == 7)) { - int rval; - fc_port_t *rscn_fcport; - - /* Create new fcport for login. */ - rscn_fcport = qla2x00_alloc_rscn_fcport(ha, GFP_ATOMIC); - if (rscn_fcport) { - DEBUG14(printk("scsi(%ld): Port Update -- " - "creating RSCN fcport %p for %x/%x/%x.\n", - ha->host_no, rscn_fcport, mb[1], mb[2], - mb[3])); - - rscn_fcport->loop_id = mb[1]; - rscn_fcport->d_id.b24 = INVALID_PORT_ID; - atomic_set(&rscn_fcport->state, - FCS_DEVICE_LOST); - list_add_tail(&rscn_fcport->list, - &ha->rscn_fcports); - - rval = qla2x00_handle_port_rscn(ha, 0, - rscn_fcport, 1); - if (rval == QLA_SUCCESS) - break; - } else { - DEBUG14(printk("scsi(%ld): Port Update -- " - "-- unable to allocate RSCN fcport " - "login.\n", ha->host_no)); - } - } - - /* * If PORT UPDATE is global (recieved LIP_OCCURED/LIP_RESET * event etc. earlier indicating loop is down) then process * it. Otherwise ignore it and Wait for RSCN to come in. @@ -753,25 +712,6 @@ qla2x00_process_response_queue(struct scsi_qla_host *ha) case MS_IOCB_TYPE: qla2x00_ms_entry(ha, (ms_iocb_entry_t *)pkt); break; - case MBX_IOCB_TYPE: - if (!IS_QLA2100(ha) && !IS_QLA2200(ha) && - !IS_QLA6312(ha) && !IS_QLA6322(ha)) { - if (pkt->sys_define == SOURCE_ASYNC_IOCB) { - qla2x00_process_iodesc(ha, - (struct mbx_entry *)pkt); - } else { - /* MBX IOCB Type Not Supported. */ - DEBUG4(printk(KERN_WARNING - "scsi(%ld): Received unknown MBX " - "IOCB response pkt type=%x " - "source=%x entry status=%x.\n", - ha->host_no, pkt->entry_type, - pkt->sys_define, - pkt->entry_status)); - } - break; - } - /* Fallthrough. */ default: /* Type Not Supported. */ DEBUG4(printk(KERN_WARNING |