user/sven/linux.git/drivers/target/loopback/tcm_loop.h, branch v4.4.213

tcm_loop: remove struct tcm_loop_nacl

2015-05-31T05:41:48Z

Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger

target/loop: Enable VARLEN CDB support

2015-05-31T05:41:45Z

Field shost->max_cmd_len is used to inform Linux / the SCSI midlayer of the maximum CDB size an LLD is capable of handling. Set this field to SCSI_MAX_VARLEN_CDB_SIZE for target, to enable support for variable-sized CDBs (0x7E). Also remove the definition of TL_SCSI_MAX_CMD_LEN since it is now redundant. Signed-off-by: Ilias Tsitsimpis Signed-off-by: Vangelis Koukis Reviewed-by: Andy Grover Signed-off-by: Nicholas Bellinger

loopback: Add fabric_prot_type attribute support

2015-04-08T06:27:45Z

This patch updates loopback to add a new fabric_prot_type TPG attribute, used for controlling LLD level protection into LIO when the backend device does not support T10-PI. Also, go ahead and set DIN_PASS + DOUT_PASS so target-core knows that it will be doing any WRITE_STRIP and READ_INSERT operations. Cc: Martin Petersen Cc: Sagi Grimberg Cc: Hannes Reinecke Signed-off-by: Nicholas Bellinger

tcm_loop: Fix wrong I_T nexus association

2014-12-02T05:36:21Z

tcm_loop has the I_T nexus associated with the HBA. This causes commands to become misdirected if the HBA has more than one target portal group; any command is then being sent to the first target portal group instead of the correct one. The nexus needs to be associated with the target portal group instead. Signed-off-by: Hannes Reinecke Cc: # 3.0+ Signed-off-by: Nicholas Bellinger

tcm_loop: TCQ and command abort support

2013-10-16T22:41:50Z

Implement TCQ support, which enables us to do proper command abort, too. Signed-off-by: Hannes Reinecke Signed-off-by: Nicholas Bellinger

tcm_loop: Implement transport offline

2013-10-16T22:41:26Z

Add attribute 'transport_status' to simulate link failure. Signed-off-by: Hannes Reinecke Signed-off-by: Nicholas Bellinger

target: kill struct se_subsystem_dev

2012-11-07T04:55:43Z

Simplify the code a lot by killing the superflous struct se_subsystem_dev. Instead se_device is allocated early on by the backend driver, which allocates it as part of its own per-device structure, borrowing the scheme that is for example used for inode allocation. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger

target: Bump core version to v4.1.0-rc2-ml + fabric versions

2012-03-10T22:55:17Z

Bump core version to v4.1.0-rc2-ml, and for versions from the following mainline fabric modules: loopback: v2.1-rc2 tcm_fc: v0.4 iscsi-target: v4.1.0-rc2 Signed-off-by: Nicholas Bellinger

tcm_loop: defer all command submissions to workqueue

2012-02-25T22:37:48Z

Apply the qla2xxx model of submitting all commands from a workqueue. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger

tcm_loop: bump max_sectors

2011-12-14T11:28:11Z

There is not reason to artifically limit max_sectors in tcm_loop, set it to UINT_MAX to allow stressing the large I/O handling in the target core using the loopback driver. Also remove various superflous defines hiding the values set in the host template. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger