Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

Pull SCSI target updates from Nicholas Bellinger:
 "Things have been quiet this round with mostly bugfixes, percpu
  conversions, and other minor iscsi-target conformance testing changes.

  The highlights include:

   - Add demo_mode_discovery attribute for iscsi-target (Thomas)
   - Convert tcm_fc(FCoE) to use percpu-ida pre-allocation
   - Add send completion interrupt coalescing for ib_isert
   - Convert target-core to use percpu-refcounting for se_lun
   - Fix mutex_trylock usage bug in iscsit_increment_maxcmdsn
   - tcm_loop updates (Hannes)
   - target-core ALUA cleanups + prep for v3.14 SCSI Referrals support (Hannes)

  v3.14 is currently shaping to be a busy development cycle in target
  land, with initial support for T10 Referrals and T10 DIF currently on
  the roadmap"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (40 commits)
  iscsi-target: chap auth shouldn't match username with trailing garbage
  iscsi-target: fix extract_param to handle buffer length corner case
  iscsi-target: Expose default_erl as TPG attribute
  target_core_configfs: split up ALUA supported states
  target_core_alua: Make supported states configurable
  target_core_alua: Store supported ALUA states
  target_core_alua: Rename ALUA_ACCESS_STATE_OPTIMIZED
  target_core_alua: spellcheck
  target core: rename (ex,im)plict -> (ex,im)plicit
  percpu-refcount: Add percpu-refcount.o to obj-y
  iscsi-target: Do not reject non-immediate CmdSNs exceeding MaxCmdSN
  iscsi-target: Convert iscsi_session statistics to atomic_long_t
  target: Convert se_device statistics to atomic_long_t
  target: Fix delayed Task Aborted Status (TAS) handling bug
  iscsi-target: Reject unsupported multi PDU text command sequence
  ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call
  iscsi-target: Fix mutex_trylock usage in iscsit_increment_maxcmdsn
  target: Core does not need blkdev.h
  target: Pass through I/O topology for block backstores
  iser-target: Avoid using FRMR for single dma entry requests
  ...

2 files changed, 28 insertions, 30 deletions

diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index f85b9e5..7eb19be 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -330,7 +330,7 @@ static int tcm_qla2xxx_check_demo_mode(struct se_portal_group *se_tpg)
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
 				struct tcm_qla2xxx_tpg, se_tpg);
 
-	return QLA_TPG_ATTRIB(tpg)->generate_node_acls;
+	return tpg->tpg_attrib.generate_node_acls;
 }
 
 static int tcm_qla2xxx_check_demo_mode_cache(struct se_portal_group *se_tpg)
@@ -338,7 +338,7 @@ static int tcm_qla2xxx_check_demo_mode_cache(struct se_portal_group *se_tpg)
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
 				struct tcm_qla2xxx_tpg, se_tpg);
 
-	return QLA_TPG_ATTRIB(tpg)->cache_dynamic_acls;
+	return tpg->tpg_attrib.cache_dynamic_acls;
 }
 
 static int tcm_qla2xxx_check_demo_write_protect(struct se_portal_group *se_tpg)
@@ -346,7 +346,7 @@ static int tcm_qla2xxx_check_demo_write_protect(struct se_portal_group *se_tpg)
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
 				struct tcm_qla2xxx_tpg, se_tpg);
 
-	return QLA_TPG_ATTRIB(tpg)->demo_mode_write_protect;
+	return tpg->tpg_attrib.demo_mode_write_protect;
 }
 
 static int tcm_qla2xxx_check_prod_write_protect(struct se_portal_group *se_tpg)
@@ -354,7 +354,7 @@ static int tcm_qla2xxx_check_prod_write_protect(struct se_portal_group *se_tpg)
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
 				struct tcm_qla2xxx_tpg, se_tpg);
 
-	return QLA_TPG_ATTRIB(tpg)->prod_mode_write_protect;
+	return tpg->tpg_attrib.prod_mode_write_protect;
 }
 
 static int tcm_qla2xxx_check_demo_mode_login_only(struct se_portal_group *se_tpg)
@@ -362,7 +362,7 @@ static int tcm_qla2xxx_check_demo_mode_login_only(struct se_portal_group *se_tpg
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
 				struct tcm_qla2xxx_tpg, se_tpg);
 
-	return QLA_TPG_ATTRIB(tpg)->demo_mode_login_only;
+	return tpg->tpg_attrib.demo_mode_login_only;
 }
 
 static struct se_node_acl *tcm_qla2xxx_alloc_fabric_acl(
@@ -847,7 +847,7 @@ static ssize_t tcm_qla2xxx_tpg_attrib_show_##name(			\
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,		\
 			struct tcm_qla2xxx_tpg, se_tpg);		\
 									\
-	return sprintf(page, "%u\n", QLA_TPG_ATTRIB(tpg)->name);	\
+	return sprintf(page, "%u\n", tpg->tpg_attrib.name);	\
 }									\
 									\
 static ssize_t tcm_qla2xxx_tpg_attrib_store_##name(			\
@@ -1027,10 +1027,10 @@ static struct se_portal_group *tcm_qla2xxx_make_tpg(
 	 * By default allow READ-ONLY TPG demo-mode access w/ cached dynamic
 	 * NodeACLs
 	 */
-	QLA_TPG_ATTRIB(tpg)->generate_node_acls = 1;
-	QLA_TPG_ATTRIB(tpg)->demo_mode_write_protect = 1;
-	QLA_TPG_ATTRIB(tpg)->cache_dynamic_acls = 1;
-	QLA_TPG_ATTRIB(tpg)->demo_mode_login_only = 1;
+	tpg->tpg_attrib.generate_node_acls = 1;
+	tpg->tpg_attrib.demo_mode_write_protect = 1;
+	tpg->tpg_attrib.cache_dynamic_acls = 1;
+	tpg->tpg_attrib.demo_mode_login_only = 1;
 
 	ret = core_tpg_register(&tcm_qla2xxx_fabric_configfs->tf_ops, wwn,
 				&tpg->se_tpg, tpg, TRANSPORT_TPG_TYPE_NORMAL);
@@ -1830,16 +1830,16 @@ static int tcm_qla2xxx_register_configfs(void)
 	/*
 	 * Setup default attribute lists for various fabric->tf_cit_tmpl
 	 */
-	TF_CIT_TMPL(fabric)->tfc_wwn_cit.ct_attrs = tcm_qla2xxx_wwn_attrs;
-	TF_CIT_TMPL(fabric)->tfc_tpg_base_cit.ct_attrs = tcm_qla2xxx_tpg_attrs;
-	TF_CIT_TMPL(fabric)->tfc_tpg_attrib_cit.ct_attrs =
+	fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = tcm_qla2xxx_wwn_attrs;
+	fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = tcm_qla2xxx_tpg_attrs;
+	fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs =
 						tcm_qla2xxx_tpg_attrib_attrs;
-	TF_CIT_TMPL(fabric)->tfc_tpg_param_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(fabric)->tfc_tpg_np_base_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(fabric)->tfc_tpg_nacl_base_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(fabric)->tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(fabric)->tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(fabric)->tfc_tpg_nacl_param_cit.ct_attrs = NULL;
+	fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = NULL;
+	fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = NULL;
+	fabric->tf_cit_tmpl.tfc_tpg_nacl_base_cit.ct_attrs = NULL;
+	fabric->tf_cit_tmpl.tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
+	fabric->tf_cit_tmpl.tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
+	fabric->tf_cit_tmpl.tfc_tpg_nacl_param_cit.ct_attrs = NULL;
 	/*
 	 * Register the fabric for use within TCM
 	 */
@@ -1870,15 +1870,15 @@ static int tcm_qla2xxx_register_configfs(void)
 	/*
 	 * Setup default attribute lists for various npiv_fabric->tf_cit_tmpl
 	 */
-	TF_CIT_TMPL(npiv_fabric)->tfc_wwn_cit.ct_attrs = tcm_qla2xxx_wwn_attrs;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_base_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_attrib_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_param_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_np_base_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_nacl_base_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
-	TF_CIT_TMPL(npiv_fabric)->tfc_tpg_nacl_param_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = tcm_qla2xxx_wwn_attrs;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_base_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_param_cit.ct_attrs = NULL;
 	/*
 	 * Register the npiv_fabric for use within TCM
 	 */
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.h b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
index 3293275..771f7b8 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.h
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
@@ -45,8 +45,6 @@ struct tcm_qla2xxx_tpg {
 	struct se_portal_group se_tpg;
 };
 
-#define QLA_TPG_ATTRIB(tpg)	(&(tpg)->tpg_attrib)
-
 struct tcm_qla2xxx_fc_loopid {
 	struct se_node_acl *se_nacl;
 };