struct se_dev_entry *deve;
u32 i;
- spin_lock_bh(&tpg->acl_node_lock);
+ spin_lock_irq(&tpg->acl_node_lock);
list_for_each_entry(nacl, &tpg->acl_node_list, acl_list) {
- spin_unlock_bh(&tpg->acl_node_lock);
+ spin_unlock_irq(&tpg->acl_node_lock);
spin_lock_irq(&nacl->device_list_lock);
for (i = 0; i < TRANSPORT_MAX_LUNS_PER_TPG; i++) {
}
spin_unlock_irq(&nacl->device_list_lock);
- spin_lock_bh(&tpg->acl_node_lock);
+ spin_lock_irq(&tpg->acl_node_lock);
}
- spin_unlock_bh(&tpg->acl_node_lock);
+ spin_unlock_irq(&tpg->acl_node_lock);
}
static struct se_port *core_alloc_port(struct se_device *dev)
lun->lun_se_dev = NULL;
}
-int transport_core_report_lun_response(struct se_cmd *se_cmd)
+int target_report_luns(struct se_task *se_task)
{
+ struct se_cmd *se_cmd = se_task->task_se_cmd;
struct se_dev_entry *deve;
struct se_lun *se_lun;
struct se_session *se_sess = se_cmd->se_sess;
- struct se_task *se_task;
unsigned char *buf;
u32 cdb_offset = 0, lun_count = 0, offset = 8, i;
- list_for_each_entry(se_task, &se_cmd->t_task_list, t_list)
- break;
-
- if (!se_task) {
- pr_err("Unable to locate struct se_task for struct se_cmd\n");
- return PYX_TRANSPORT_LU_COMM_FAILURE;
- }
-
buf = transport_kmap_first_data_page(se_cmd);
/*
dev->se_sub_dev->se_dev_attrib.queue_depth = dev_limits->queue_depth;
}
-int se_dev_set_task_timeout(struct se_device *dev, u32 task_timeout)
-{
- if (task_timeout > DA_TASK_TIMEOUT_MAX) {
- pr_err("dev[%p]: Passed task_timeout: %u larger then"
- " DA_TASK_TIMEOUT_MAX\n", dev, task_timeout);
- return -EINVAL;
- } else {
- dev->se_sub_dev->se_dev_attrib.task_timeout = task_timeout;
- pr_debug("dev[%p]: Set SE Device task_timeout: %u\n",
- dev, task_timeout);
- }
-
- return 0;
-}
-
int se_dev_set_max_unmap_lba_count(
struct se_device *dev,
u32 max_unmap_lba_count)
int se_dev_set_emulate_dpo(struct se_device *dev, int flag)
{
- if ((flag != 0) && (flag != 1)) {
+ if (flag != 0 && flag != 1) {
pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
- if (dev->transport->dpo_emulated == NULL) {
- pr_err("dev->transport->dpo_emulated is NULL\n");
- return -EINVAL;
- }
- if (dev->transport->dpo_emulated(dev) == 0) {
- pr_err("dev->transport->dpo_emulated not supported\n");
- return -EINVAL;
- }
- dev->se_sub_dev->se_dev_attrib.emulate_dpo = flag;
- pr_debug("dev[%p]: SE Device Page Out (DPO) Emulation"
- " bit: %d\n", dev, dev->se_sub_dev->se_dev_attrib.emulate_dpo);
- return 0;
+
+ pr_err("dpo_emulated not supported\n");
+ return -EINVAL;
}
int se_dev_set_emulate_fua_write(struct se_device *dev, int flag)
{
- if ((flag != 0) && (flag != 1)) {
+ if (flag != 0 && flag != 1) {
pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
- if (dev->transport->fua_write_emulated == NULL) {
- pr_err("dev->transport->fua_write_emulated is NULL\n");
- return -EINVAL;
- }
- if (dev->transport->fua_write_emulated(dev) == 0) {
- pr_err("dev->transport->fua_write_emulated not supported\n");
+
+ if (dev->transport->fua_write_emulated == 0) {
+ pr_err("fua_write_emulated not supported\n");
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_fua_write = flag;
int se_dev_set_emulate_fua_read(struct se_device *dev, int flag)
{
- if ((flag != 0) && (flag != 1)) {
+ if (flag != 0 && flag != 1) {
pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
- if (dev->transport->fua_read_emulated == NULL) {
- pr_err("dev->transport->fua_read_emulated is NULL\n");
- return -EINVAL;
- }
- if (dev->transport->fua_read_emulated(dev) == 0) {
- pr_err("dev->transport->fua_read_emulated not supported\n");
- return -EINVAL;
- }
- dev->se_sub_dev->se_dev_attrib.emulate_fua_read = flag;
- pr_debug("dev[%p]: SE Device Forced Unit Access READs: %d\n",
- dev, dev->se_sub_dev->se_dev_attrib.emulate_fua_read);
- return 0;
+
+ pr_err("ua read emulated not supported\n");
+ return -EINVAL;
}
int se_dev_set_emulate_write_cache(struct se_device *dev, int flag)
{
- if ((flag != 0) && (flag != 1)) {
+ if (flag != 0 && flag != 1) {
pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
- if (dev->transport->write_cache_emulated == NULL) {
- pr_err("dev->transport->write_cache_emulated is NULL\n");
- return -EINVAL;
- }
- if (dev->transport->write_cache_emulated(dev) == 0) {
- pr_err("dev->transport->write_cache_emulated not supported\n");
+ if (dev->transport->write_cache_emulated == 0) {
+ pr_err("write_cache_emulated not supported\n");
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_write_cache = flag;
*/
if (tpg->se_tpg_tfo->tpg_check_demo_mode(tpg)) {
struct se_node_acl *acl;
- spin_lock_bh(&tpg->acl_node_lock);
+ spin_lock_irq(&tpg->acl_node_lock);
list_for_each_entry(acl, &tpg->acl_node_list, acl_list) {
if (acl->dynamic_node_acl &&
(!tpg->se_tpg_tfo->tpg_check_demo_mode_login_only ||
!tpg->se_tpg_tfo->tpg_check_demo_mode_login_only(tpg))) {
- spin_unlock_bh(&tpg->acl_node_lock);
+ spin_unlock_irq(&tpg->acl_node_lock);
core_tpg_add_node_to_devs(acl, tpg);
- spin_lock_bh(&tpg->acl_node_lock);
+ spin_lock_irq(&tpg->acl_node_lock);
}
}
- spin_unlock_bh(&tpg->acl_node_lock);
+ spin_unlock_irq(&tpg->acl_node_lock);
}
return lun_p;