linux/drivers/target/loopback, branch v4.3

tcm_loop: Send I_T_NEXUS_LOSS_OCCURRED UA

2015-07-24T05:08:22Z

If the virtual SAS link is set to 'offline' we should be queueing an I_T_NEXUS_LOSS_OCCURRED UA. Signed-off-by: Hannes Reinecke Signed-off-by: Nicholas Bellinger

tcm_loop: Remove SAS vestigies

2015-07-24T05:08:20Z

tcm_loop is able to emulate several protocols, so remove last vestigies of the SAS protocol. Signed-off-by: Hannes Reinecke Signed-off-by: Nicholas Bellinger

target: use 64-bit LUNs

2015-06-16T06:26:01Z

As we're now using a list to hold the LUNs the target core can now converted to use 64-bit LUNs internally. Signed-off-by: Hannes Reinecke Signed-off-by: Nicholas Bellinger

target: Drop unnecessary core_tpg_register TFO parameter

2015-06-16T06:23:22Z

This patch drops unnecessary target_core_fabric_ops parameter usage for core_tpg_register() during fabric driver TFO->fabric_make_tpg() se_portal_group creation callback execution. Instead, use the existing se_wwn->wwn_tf->tf_ops pointer to ensure fabric driver is really using the same TFO provided at module_init time. Also go ahead and drop the forward TFO declarations tree-wide, and handling the special case for iscsi-target discovery TPG. Cc: Christoph Hellwig Reviewed-by: Hannes Reinecke Signed-off-by: Nicholas Bellinger

target: target_core_configfs.h is not needed in fabric drivers

2015-05-31T05:42:39Z

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

target: Move task tag into struct se_cmd + support 64-bit tags

2015-05-31T05:42:31Z

Simplify target core and target drivers by storing the task tag a.k.a. command identifier inside struct se_cmd. For several transports (e.g. SRP) tags are 64 bits wide. Hence add support for 64-bit tags. (Fix core_tmr_abort_task conversion spec warnings - nab) (Fix up usb-gadget to use 16-bit tags - HCH + bart) Signed-off-by: Bart Van Assche Cc: Christoph Hellwig Cc: Andy Grover Cc: Sagi Grimberg Cc: Cc: Felipe Balbi Cc: Michael S. Tsirkin Cc: Juergen Gross Signed-off-by: Nicholas Bellinger

target: move transport ID handling to the core

2015-05-31T05:42:30Z

Now that struct se_portal_group contains a protocol identifier field we can take all the code to format an parse protocol identifiers in CDBs into common code instead of leaving this to low-level drivers. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger

target: remove the get_fabric_proto_ident method

2015-05-31T05:42:30Z

Now that we store the protocol identifier in the tpg structure we don't need this method. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger

target: change core_tpg_register prototype

2015-05-31T05:42:27Z

Remove the unneeded fabric_ptr argument, and change the type argument to pass in a SPC protocol identifier. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger

tcm_loop: stop using se_tpg_fabric_ptr

2015-05-31T05:42:26Z

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