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-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c10
-rw-r--r--drivers/scsi/qla2xxx/qla_mid.c1
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.c16
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c117
-rw-r--r--drivers/scsi/qla2xxx/qla_target.c22
-rw-r--r--drivers/scsi/qla2xxx/qla_target.h8
-rw-r--r--drivers/scsi/qla2xxx/qla_version.h2
-rw-r--r--drivers/scsi/qla2xxx/tcm_qla2xxx.c64
-rw-r--r--drivers/scsi/qla2xxx/tcm_qla2xxx.h3
10 files changed, 87 insertions, 158 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 0bb9ac6ece92..00444dc79756 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -2712,6 +2712,8 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
msleep(1000);
+ qla_nvme_delete(vha);
+
qla24xx_disable_vp(vha);
qla2x00_wait_for_sess_deletion(vha);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index eb59c796a795..364bb52ed2a6 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -237,15 +237,13 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
sp->done = qla2x00_async_login_sp_done;
- if (N2N_TOPO(fcport->vha->hw) && fcport_is_bigger(fcport)) {
+ if (N2N_TOPO(fcport->vha->hw) && fcport_is_bigger(fcport))
lio->u.logio.flags |= SRB_LOGIN_PRLI_ONLY;
- } else {
+ else
lio->u.logio.flags |= SRB_LOGIN_COND_PLOGI;
- if (fcport->fc4f_nvme)
- lio->u.logio.flags |= SRB_LOGIN_SKIP_PRLI;
-
- }
+ if (fcport->fc4f_nvme)
+ lio->u.logio.flags |= SRB_LOGIN_SKIP_PRLI;
ql_dbg(ql_dbg_disc, vha, 0x2072,
"Async-login - %8phC hdl=%x, loopid=%x portid=%02x%02x%02x "
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index d620f4bebcd0..099d8e9851cb 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -507,6 +507,7 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
qla2x00_start_timer(vha, WATCH_INTERVAL);
vha->req = base_vha->req;
+ vha->flags.nvme_enabled = base_vha->flags.nvme_enabled;
host->can_queue = base_vha->req->length + 128;
host->cmd_per_lun = 3;
if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif)
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index fccc733145fc..39d892bbd219 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -463,21 +463,10 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
int rval = -ENODEV;
srb_t *sp;
struct qla_qpair *qpair = hw_queue_handle;
- struct nvme_private *priv;
+ struct nvme_private *priv = fd->private;
struct qla_nvme_rport *qla_rport = rport->private;
- if (!fd || !qpair) {
- ql_log(ql_log_warn, NULL, 0x2134,
- "NO NVMe request or Queue Handle\n");
- return rval;
- }
-
- priv = fd->private;
fcport = qla_rport->fcport;
- if (!fcport) {
- ql_log(ql_log_warn, NULL, 0x210e, "No fcport ptr\n");
- return rval;
- }
vha = fcport->vha;
@@ -506,6 +495,7 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
sp->name = "nvme_cmd";
sp->done = qla_nvme_sp_done;
sp->qpair = qpair;
+ sp->vha = vha;
nvme = &sp->u.iocb_cmd;
nvme->u.nvme.desc = fd;
@@ -553,7 +543,7 @@ static void qla_nvme_remoteport_delete(struct nvme_fc_remote_port *rport)
schedule_work(&fcport->free_work);
}
- fcport->nvme_flag &= ~(NVME_FLAG_REGISTERED | NVME_FLAG_DELETING);
+ fcport->nvme_flag &= ~NVME_FLAG_DELETING;
ql_log(ql_log_info, fcport->vha, 0x2110,
"remoteport_delete of %p completed.\n", fcport);
}
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index f92196ec5489..ea69dafc9774 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -328,7 +328,6 @@ struct scsi_host_template qla2xxx_driver_template = {
.map_queues = qla2xxx_map_queues,
.this_id = -1,
.cmd_per_lun = 3,
- .use_clustering = ENABLE_CLUSTERING,
.sg_tablesize = SG_ALL,
.max_sectors = 0xFFFF,
@@ -1742,10 +1741,53 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
return QLA_SUCCESS;
}
+static void qla2x00_abort_srb(struct qla_qpair *qp, srb_t *sp, const int res,
+ unsigned long *flags)
+ __releases(qp->qp_lock_ptr)
+ __acquires(qp->qp_lock_ptr)
+{
+ scsi_qla_host_t *vha = qp->vha;
+ struct qla_hw_data *ha = vha->hw;
+
+ if (sp->type == SRB_NVME_CMD || sp->type == SRB_NVME_LS) {
+ if (!sp_get(sp)) {
+ /* got sp */
+ spin_unlock_irqrestore(qp->qp_lock_ptr, *flags);
+ qla_nvme_abort(ha, sp, res);
+ spin_lock_irqsave(qp->qp_lock_ptr, *flags);
+ }
+ } else if (GET_CMD_SP(sp) && !ha->flags.eeh_busy &&
+ !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
+ !qla2x00_isp_reg_stat(ha) && sp->type == SRB_SCSI_CMD) {
+ /*
+ * Don't abort commands in adapter during EEH recovery as it's
+ * not accessible/responding.
+ *
+ * Get a reference to the sp and drop the lock. The reference
+ * ensures this sp->done() call and not the call in
+ * qla2xxx_eh_abort() ends the SCSI cmd (with result 'res').
+ */
+ if (!sp_get(sp)) {
+ int status;
+
+ spin_unlock_irqrestore(qp->qp_lock_ptr, *flags);
+ status = qla2xxx_eh_abort(GET_CMD_SP(sp));
+ spin_lock_irqsave(qp->qp_lock_ptr, *flags);
+ /*
+ * Get rid of extra reference caused
+ * by early exit from qla2xxx_eh_abort
+ */
+ if (status == FAST_IO_FAIL)
+ atomic_dec(&sp->ref_count);
+ }
+ }
+ sp->done(sp, res);
+}
+
static void
__qla2x00_abort_all_cmds(struct qla_qpair *qp, int res)
{
- int cnt, status;
+ int cnt;
unsigned long flags;
srb_t *sp;
scsi_qla_host_t *vha = qp->vha;
@@ -1764,50 +1806,7 @@ __qla2x00_abort_all_cmds(struct qla_qpair *qp, int res)
req->outstanding_cmds[cnt] = NULL;
switch (sp->cmd_type) {
case TYPE_SRB:
- if (sp->type == SRB_NVME_CMD ||
- sp->type == SRB_NVME_LS) {
- if (!sp_get(sp)) {
- /* got sp */
- spin_unlock_irqrestore
- (qp->qp_lock_ptr,
- flags);
- qla_nvme_abort(ha, sp, res);
- spin_lock_irqsave
- (qp->qp_lock_ptr, flags);
- }
- } else if (GET_CMD_SP(sp) &&
- !ha->flags.eeh_busy &&
- (!test_bit(ABORT_ISP_ACTIVE,
- &vha->dpc_flags)) &&
- !qla2x00_isp_reg_stat(ha) &&
- (sp->type == SRB_SCSI_CMD)) {
- /*
- * Don't abort commands in adapter
- * during EEH recovery as it's not
- * accessible/responding.
- *
- * Get a reference to the sp and drop
- * the lock. The reference ensures this
- * sp->done() call and not the call in
- * qla2xxx_eh_abort() ends the SCSI cmd
- * (with result 'res').
- */
- if (!sp_get(sp)) {
- spin_unlock_irqrestore
- (qp->qp_lock_ptr, flags);
- status = qla2xxx_eh_abort(
- GET_CMD_SP(sp));
- spin_lock_irqsave
- (qp->qp_lock_ptr, flags);
- /*
- * Get rid of extra reference caused
- * by early exit from qla2xxx_eh_abort
- */
- if (status == FAST_IO_FAIL)
- atomic_dec(&sp->ref_count);
- }
- }
- sp->done(sp, res);
+ qla2x00_abort_srb(qp, sp, res, &flags);
break;
case TYPE_TGT_CMD:
if (!vha->hw->tgt.tgt_ops || !tgt ||
@@ -3558,6 +3557,8 @@ qla2x00_delete_all_vps(struct qla_hw_data *ha, scsi_qla_host_t *base_vha)
spin_unlock_irqrestore(&ha->vport_slock, flags);
mutex_unlock(&ha->vport_lock);
+ qla_nvme_delete(vha);
+
fc_vport_terminate(vha->fc_vport);
scsi_host_put(vha->host);
@@ -4179,12 +4180,10 @@ fail_free_nvram:
kfree(ha->nvram);
ha->nvram = NULL;
fail_free_ctx_mempool:
- if (ha->ctx_mempool)
- mempool_destroy(ha->ctx_mempool);
+ mempool_destroy(ha->ctx_mempool);
ha->ctx_mempool = NULL;
fail_free_srb_mempool:
- if (ha->srb_mempool)
- mempool_destroy(ha->srb_mempool);
+ mempool_destroy(ha->srb_mempool);
ha->srb_mempool = NULL;
fail_free_gid_list:
dma_free_coherent(&ha->pdev->dev, qla2x00_gid_list_size(ha),
@@ -4486,8 +4485,7 @@ qla2x00_mem_free(struct qla_hw_data *ha)
dma_free_coherent(&ha->pdev->dev, MCTP_DUMP_SIZE, ha->mctp_dump,
ha->mctp_dump_dma);
- if (ha->srb_mempool)
- mempool_destroy(ha->srb_mempool);
+ mempool_destroy(ha->srb_mempool);
if (ha->dcbx_tlv)
dma_free_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE,
@@ -4519,8 +4517,7 @@ qla2x00_mem_free(struct qla_hw_data *ha)
if (ha->async_pd)
dma_pool_free(ha->s_dma_pool, ha->async_pd, ha->async_pd_dma);
- if (ha->s_dma_pool)
- dma_pool_destroy(ha->s_dma_pool);
+ dma_pool_destroy(ha->s_dma_pool);
if (ha->gid_list)
dma_free_coherent(&ha->pdev->dev, qla2x00_gid_list_size(ha),
@@ -4541,14 +4538,11 @@ qla2x00_mem_free(struct qla_hw_data *ha)
}
}
- if (ha->dl_dma_pool)
- dma_pool_destroy(ha->dl_dma_pool);
+ dma_pool_destroy(ha->dl_dma_pool);
- if (ha->fcp_cmnd_dma_pool)
- dma_pool_destroy(ha->fcp_cmnd_dma_pool);
+ dma_pool_destroy(ha->fcp_cmnd_dma_pool);
- if (ha->ctx_mempool)
- mempool_destroy(ha->ctx_mempool);
+ mempool_destroy(ha->ctx_mempool);
qlt_mem_free(ha);
@@ -7095,8 +7089,7 @@ qla2x00_module_exit(void)
qla2x00_release_firmware();
kmem_cache_destroy(srb_cachep);
qlt_exit();
- if (ctx_cachep)
- kmem_cache_destroy(ctx_cachep);
+ kmem_cache_destroy(ctx_cachep);
fc_release_transport(qla2xxx_transport_template);
fc_release_transport(qla2xxx_transport_vport_template);
}
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index c4504740f0e2..510337eac106 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -2379,20 +2379,20 @@ void qlt_xmit_tm_rsp(struct qla_tgt_mgmt_cmd *mcmd)
}
if (mcmd->flags == QLA24XX_MGMT_SEND_NACK) {
- if (mcmd->orig_iocb.imm_ntfy.u.isp24.status_subcode ==
- ELS_LOGO ||
- mcmd->orig_iocb.imm_ntfy.u.isp24.status_subcode ==
- ELS_PRLO ||
- mcmd->orig_iocb.imm_ntfy.u.isp24.status_subcode ==
- ELS_TPRLO) {
+ switch (mcmd->orig_iocb.imm_ntfy.u.isp24.status_subcode) {
+ case ELS_LOGO:
+ case ELS_PRLO:
+ case ELS_TPRLO:
ql_dbg(ql_dbg_disc, vha, 0x2106,
"TM response logo %phC status %#x state %#x",
mcmd->sess->port_name, mcmd->fc_tm_rsp,
mcmd->flags);
qlt_schedule_sess_for_deletion(mcmd->sess);
- } else {
+ break;
+ default:
qlt_send_notify_ack(vha->hw->base_qpair,
&mcmd->orig_iocb.imm_ntfy, 0, 0, 0, 0, 0, 0);
+ break;
}
} else {
if (mcmd->orig_iocb.atio.u.raw.entry_type == ABTS_RECV_24XX) {
@@ -2660,9 +2660,9 @@ static void qlt_load_cont_data_segments(struct qla_tgt_prm *prm)
cnt < QLA_TGT_DATASEGS_PER_CONT_24XX && prm->seg_cnt;
cnt++, prm->seg_cnt--) {
*dword_ptr++ =
- cpu_to_le32(pci_dma_lo32
+ cpu_to_le32(lower_32_bits
(sg_dma_address(prm->sg)));
- *dword_ptr++ = cpu_to_le32(pci_dma_hi32
+ *dword_ptr++ = cpu_to_le32(upper_32_bits
(sg_dma_address(prm->sg)));
*dword_ptr++ = cpu_to_le32(sg_dma_len(prm->sg));
@@ -2704,9 +2704,9 @@ static void qlt_load_data_segments(struct qla_tgt_prm *prm)
(cnt < QLA_TGT_DATASEGS_PER_CMD_24XX) && prm->seg_cnt;
cnt++, prm->seg_cnt--) {
*dword_ptr++ =
- cpu_to_le32(pci_dma_lo32(sg_dma_address(prm->sg)));
+ cpu_to_le32(lower_32_bits(sg_dma_address(prm->sg)));
- *dword_ptr++ = cpu_to_le32(pci_dma_hi32(
+ *dword_ptr++ = cpu_to_le32(upper_32_bits(
sg_dma_address(prm->sg)));
*dword_ptr++ = cpu_to_le32(sg_dma_len(prm->sg));
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index 721da593b1bc..577e1786a3f1 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -771,14 +771,6 @@ int qla2x00_wait_for_hba_online(struct scsi_qla_host *);
#define FC_TM_REJECT 4
#define FC_TM_FAILED 5
-#if (BITS_PER_LONG > 32) || defined(CONFIG_HIGHMEM64G)
-#define pci_dma_lo32(a) (a & 0xffffffff)
-#define pci_dma_hi32(a) ((((a) >> 16)>>16) & 0xffffffff)
-#else
-#define pci_dma_lo32(a) (a & 0xffffffff)
-#define pci_dma_hi32(a) 0
-#endif
-
#define QLA_TGT_SENSE_VALID(sense) ((sense != NULL) && \
(((const uint8_t *)(sense))[0] & 0x70) == 0x70)
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 12bafff71a1a..ca7945cb959b 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "10.00.00.11-k"
+#define QLA2XXX_VERSION "10.00.00.12-k"
#define QLA_DRIVER_MAJOR_VER 10
#define QLA_DRIVER_MINOR_VER 0
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 65053c066680..283e6b80abb5 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -108,11 +108,6 @@ static ssize_t tcm_qla2xxx_format_wwn(char *buf, size_t len, u64 wwn)
b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]);
}
-static char *tcm_qla2xxx_get_fabric_name(void)
-{
- return "qla2xxx";
-}
-
/*
* From drivers/scsi/scsi_transport_fc.c:fc_parse_wwn
*/
@@ -178,11 +173,6 @@ static int tcm_qla2xxx_npiv_parse_wwn(
return 0;
}
-static char *tcm_qla2xxx_npiv_get_fabric_name(void)
-{
- return "qla2xxx_npiv";
-}
-
static char *tcm_qla2xxx_get_fabric_wwn(struct se_portal_group *se_tpg)
{
struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
@@ -964,38 +954,14 @@ static ssize_t tcm_qla2xxx_tpg_enable_show(struct config_item *item,
atomic_read(&tpg->lport_tpg_enabled));
}
-static void tcm_qla2xxx_depend_tpg(struct work_struct *work)
-{
- struct tcm_qla2xxx_tpg *base_tpg = container_of(work,
- struct tcm_qla2xxx_tpg, tpg_base_work);
- struct se_portal_group *se_tpg = &base_tpg->se_tpg;
- struct scsi_qla_host *base_vha = base_tpg->lport->qla_vha;
-
- if (!target_depend_item(&se_tpg->tpg_group.cg_item)) {
- atomic_set(&base_tpg->lport_tpg_enabled, 1);
- qlt_enable_vha(base_vha);
- }
- complete(&base_tpg->tpg_base_comp);
-}
-
-static void tcm_qla2xxx_undepend_tpg(struct work_struct *work)
-{
- struct tcm_qla2xxx_tpg *base_tpg = container_of(work,
- struct tcm_qla2xxx_tpg, tpg_base_work);
- struct se_portal_group *se_tpg = &base_tpg->se_tpg;
- struct scsi_qla_host *base_vha = base_tpg->lport->qla_vha;
-
- if (!qlt_stop_phase1(base_vha->vha_tgt.qla_tgt)) {
- atomic_set(&base_tpg->lport_tpg_enabled, 0);
- target_undepend_item(&se_tpg->tpg_group.cg_item);
- }
- complete(&base_tpg->tpg_base_comp);
-}
-
static ssize_t tcm_qla2xxx_tpg_enable_store(struct config_item *item,
const char *page, size_t count)
{
struct se_portal_group *se_tpg = to_tpg(item);
+ struct se_wwn *se_wwn = se_tpg->se_tpg_wwn;
+ struct tcm_qla2xxx_lport *lport = container_of(se_wwn,
+ struct tcm_qla2xxx_lport, lport_wwn);
+ struct scsi_qla_host *vha = lport->qla_vha;
struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
struct tcm_qla2xxx_tpg, se_tpg);
unsigned long op;
@@ -1014,24 +980,16 @@ static ssize_t tcm_qla2xxx_tpg_enable_store(struct config_item *item,
if (atomic_read(&tpg->lport_tpg_enabled))
return -EEXIST;
- INIT_WORK(&tpg->tpg_base_work, tcm_qla2xxx_depend_tpg);
+ atomic_set(&tpg->lport_tpg_enabled, 1);
+ qlt_enable_vha(vha);
} else {
if (!atomic_read(&tpg->lport_tpg_enabled))
return count;
- INIT_WORK(&tpg->tpg_base_work, tcm_qla2xxx_undepend_tpg);
+ atomic_set(&tpg->lport_tpg_enabled, 0);
+ qlt_stop_phase1(vha->vha_tgt.qla_tgt);
}
- init_completion(&tpg->tpg_base_comp);
- schedule_work(&tpg->tpg_base_work);
- wait_for_completion(&tpg->tpg_base_comp);
- if (op) {
- if (!atomic_read(&tpg->lport_tpg_enabled))
- return -ENODEV;
- } else {
- if (atomic_read(&tpg->lport_tpg_enabled))
- return -EPERM;
- }
return count;
}
@@ -1920,14 +1878,13 @@ static struct configfs_attribute *tcm_qla2xxx_wwn_attrs[] = {
static const struct target_core_fabric_ops tcm_qla2xxx_ops = {
.module = THIS_MODULE,
- .name = "qla2xxx",
+ .fabric_name = "qla2xxx",
.node_acl_size = sizeof(struct tcm_qla2xxx_nacl),
/*
* XXX: Limit assumes single page per scatter-gather-list entry.
* Current maximum is ~4.9 MB per se_cmd->t_data_sg with PAGE_SIZE=4096
*/
.max_data_sg_nents = 1200,
- .get_fabric_name = tcm_qla2xxx_get_fabric_name,
.tpg_get_wwn = tcm_qla2xxx_get_fabric_wwn,
.tpg_get_tag = tcm_qla2xxx_get_tag,
.tpg_check_demo_mode = tcm_qla2xxx_check_demo_mode,
@@ -1969,9 +1926,8 @@ static const struct target_core_fabric_ops tcm_qla2xxx_ops = {
static const struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
.module = THIS_MODULE,
- .name = "qla2xxx_npiv",
+ .fabric_name = "qla2xxx_npiv",
.node_acl_size = sizeof(struct tcm_qla2xxx_nacl),
- .get_fabric_name = tcm_qla2xxx_npiv_get_fabric_name,
.tpg_get_wwn = tcm_qla2xxx_get_fabric_wwn,
.tpg_get_tag = tcm_qla2xxx_get_tag,
.tpg_check_demo_mode = tcm_qla2xxx_check_demo_mode,
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.h b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
index 7550ba2831c3..147cf6c90366 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.h
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
@@ -48,9 +48,6 @@ struct tcm_qla2xxx_tpg {
struct tcm_qla2xxx_tpg_attrib tpg_attrib;
/* Returned by tcm_qla2xxx_make_tpg() */
struct se_portal_group se_tpg;
- /* Items for dealing with configfs_depend_item */
- struct completion tpg_base_comp;
- struct work_struct tpg_base_work;
};
struct tcm_qla2xxx_fc_loopid {