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path: root/drivers/scsi/scsi_transport_srp.c
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2008-01-11[SCSI] docbook and kernel-doc updatesRandy Dunlap
- Change title to remove "Mid-Layer" since the doc is about all of the SCSI layers. - Use "SCSI" instead of "scsi" in docbook text. - Use "*/" to end kernel-doc notation blocks. - A few other minor typo fixes. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-11[SCSI] Add Documentation and integrate into docbook buildRob Landley
Add Documentation/DocBook/scsi_midlayer.tmpl, add to Makefile, and update lots of kerneldoc comments in drivers/scsi/*. Updated with comments from Stefan Richter, Stephen M. Cameron, James Bottomley and Randy Dunlap. Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-04[SCSI] SRP transport: only remove our own entriesDave Dillow
The SCSI SRP transport class currently iterates over all children devices of the host that is being removed in srp_remove_host(). However, not all of those children were created by the SRP transport, and removing them will cause corruption and an oops when their creator tries to remove them. Signed-off-by: David Dillow <dillowda@ornl.gov> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2007-10-12[SCSI] srp_transport: convert to use supported_mode attributeFUJITA Tomonori
srp transport works for target drivers without supported_mode attribute but it would be better to use it explicitly. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12[SCSI] scsi_transport_srp: remove tgt dependenciesFUJITA Tomonori
it's better to remove tgt dependencies in srp transport class since most people want only initiator support. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12[SCSI] tgt: move tsk_mgmt_response callback to transport classFUJITA Tomonori
This moves tsk_mgmt_response callback in struct scsi_host_template to struct scsi_transport_template since struct scsi_transport_template is more suitable for the task management stuff. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12[SCSI] srp_transport: add target driver supportFUJITA Tomonori
This adds minimum target driver support: - srp_rport_{add,del} calls scsi_tgt_it_nexus_{create,destroy} for target drivers. - add a callback to notify target drivers of the nexus operation results to srp_function_template. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12[SCSI] transport_srp: add rport roles attributeFUJITA Tomonori
This adds a 'roles' attribute to rport like transport_fc. The role can be initiator or target. That is, the initiator driver creates target remote ports and the target driver creates initiator remote ports. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12[SCSI] add srp transport classFUJITA Tomonori
This adds srp transport class that works with ib_srp and ibmvscsi. It creates only /sys/class/{srp_host,srp_remote_ports} and srp_remote_ports has only "port_id" attribute. viola:/sys/class/srp_remote_ports/port-0:1# ls device port_id subsystem uevent viola:/sys/class/srp_remote_ports/port-0:1# cat port_id 4c:49:4e:55:58:20:56:49:4f:00:00:00:00:00:00:00 Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>