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path: root/drivers/target/target_core_device.c
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Diffstat (limited to 'drivers/target/target_core_device.c')
-rw-r--r--drivers/target/target_core_device.c214
1 files changed, 107 insertions, 107 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 1185c3b76d47..81860ddc7cc4 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -84,7 +84,7 @@ int transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
(deve->lun_flags & TRANSPORT_LUNFLAGS_READ_ONLY)) {
se_cmd->scsi_sense_reason = TCM_WRITE_PROTECTED;
se_cmd->se_cmd_flags |= SCF_SCSI_CDB_EXCEPTION;
- printk("TARGET_CORE[%s]: Detected WRITE_PROTECTED LUN"
+ pr_err("TARGET_CORE[%s]: Detected WRITE_PROTECTED LUN"
" Access for 0x%08x\n",
se_cmd->se_tfo->get_fabric_name(),
unpacked_lun);
@@ -117,7 +117,7 @@ int transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
if (unpacked_lun != 0) {
se_cmd->scsi_sense_reason = TCM_NON_EXISTENT_LUN;
se_cmd->se_cmd_flags |= SCF_SCSI_CDB_EXCEPTION;
- printk("TARGET_CORE[%s]: Detected NON_EXISTENT_LUN"
+ pr_err("TARGET_CORE[%s]: Detected NON_EXISTENT_LUN"
" Access for 0x%08x\n",
se_cmd->se_tfo->get_fabric_name(),
unpacked_lun);
@@ -204,7 +204,7 @@ int transport_lookup_tmr_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
spin_unlock_irqrestore(&se_sess->se_node_acl->device_list_lock, flags);
if (!se_lun) {
- printk(KERN_INFO "TARGET_CORE[%s]: Detected NON_EXISTENT_LUN"
+ pr_debug("TARGET_CORE[%s]: Detected NON_EXISTENT_LUN"
" Access for 0x%08x\n",
se_cmd->se_tfo->get_fabric_name(),
unpacked_lun);
@@ -255,15 +255,15 @@ struct se_dev_entry *core_get_se_deve_from_rtpi(
continue;
lun = deve->se_lun;
- if (!(lun)) {
- printk(KERN_ERR "%s device entries device pointer is"
+ if (!lun) {
+ pr_err("%s device entries device pointer is"
" NULL, but Initiator has access.\n",
tpg->se_tpg_tfo->get_fabric_name());
continue;
}
port = lun->lun_sep;
- if (!(port)) {
- printk(KERN_ERR "%s device entries device pointer is"
+ if (!port) {
+ pr_err("%s device entries device pointer is"
" NULL, but Initiator has access.\n",
tpg->se_tpg_tfo->get_fabric_name());
continue;
@@ -301,7 +301,7 @@ int core_free_device_list_for_node(
continue;
if (!deve->se_lun) {
- printk(KERN_ERR "%s device entries device pointer is"
+ pr_err("%s device entries device pointer is"
" NULL, but Initiator has access.\n",
tpg->se_tpg_tfo->get_fabric_name());
continue;
@@ -372,7 +372,7 @@ int core_update_device_list_for_node(
* struct se_dev_entry pointers below as logic in
* core_alua_do_transition_tg_pt() depends on these being present.
*/
- if (!(enable)) {
+ if (!enable) {
/*
* deve->se_lun_acl will be NULL for demo-mode created LUNs
* that have not been explicitly concerted to MappedLUNs ->
@@ -395,14 +395,14 @@ int core_update_device_list_for_node(
*/
if (deve->lun_flags & TRANSPORT_LUNFLAGS_INITIATOR_ACCESS) {
if (deve->se_lun_acl != NULL) {
- printk(KERN_ERR "struct se_dev_entry->se_lun_acl"
+ pr_err("struct se_dev_entry->se_lun_acl"
" already set for demo mode -> explict"
" LUN ACL transition\n");
spin_unlock_irq(&nacl->device_list_lock);
return -EINVAL;
}
if (deve->se_lun != lun) {
- printk(KERN_ERR "struct se_dev_entry->se_lun does"
+ pr_err("struct se_dev_entry->se_lun does"
" match passed struct se_lun for demo mode"
" -> explict LUN ACL transition\n");
spin_unlock_irq(&nacl->device_list_lock);
@@ -501,8 +501,8 @@ static struct se_port *core_alloc_port(struct se_device *dev)
struct se_port *port, *port_tmp;
port = kzalloc(sizeof(struct se_port), GFP_KERNEL);
- if (!(port)) {
- printk(KERN_ERR "Unable to allocate struct se_port\n");
+ if (!port) {
+ pr_err("Unable to allocate struct se_port\n");
return ERR_PTR(-ENOMEM);
}
INIT_LIST_HEAD(&port->sep_alua_list);
@@ -513,7 +513,7 @@ static struct se_port *core_alloc_port(struct se_device *dev)
spin_lock(&dev->se_port_lock);
if (dev->dev_port_count == 0x0000ffff) {
- printk(KERN_WARNING "Reached dev->dev_port_count =="
+ pr_warn("Reached dev->dev_port_count =="
" 0x0000ffff\n");
spin_unlock(&dev->se_port_lock);
return ERR_PTR(-ENOSPC);
@@ -532,7 +532,7 @@ again:
* 3h to FFFFh Relative port 3 through 65 535
*/
port->sep_rtpi = dev->dev_rpti_counter++;
- if (!(port->sep_rtpi))
+ if (!port->sep_rtpi)
goto again;
list_for_each_entry(port_tmp, &dev->dev_sep_list, sep_list) {
@@ -570,7 +570,7 @@ static void core_export_port(
if (su_dev->t10_alua.alua_type == SPC3_ALUA_EMULATED) {
tg_pt_gp_mem = core_alua_allocate_tg_pt_gp_mem(port);
if (IS_ERR(tg_pt_gp_mem) || !tg_pt_gp_mem) {
- printk(KERN_ERR "Unable to allocate t10_alua_tg_pt"
+ pr_err("Unable to allocate t10_alua_tg_pt"
"_gp_member_t\n");
return;
}
@@ -578,7 +578,7 @@ static void core_export_port(
__core_alua_attach_tg_pt_gp_mem(tg_pt_gp_mem,
su_dev->t10_alua.default_tg_pt_gp);
spin_unlock(&tg_pt_gp_mem->tg_pt_gp_mem_lock);
- printk(KERN_INFO "%s/%s: Adding to default ALUA Target Port"
+ pr_debug("%s/%s: Adding to default ALUA Target Port"
" Group: alua/default_tg_pt_gp\n",
dev->transport->name, tpg->se_tpg_tfo->get_fabric_name());
}
@@ -663,8 +663,8 @@ int transport_core_report_lun_response(struct se_cmd *se_cmd)
list_for_each_entry(se_task, &se_cmd->t_task_list, t_list)
break;
- if (!(se_task)) {
- printk(KERN_ERR "Unable to locate struct se_task for struct se_cmd\n");
+ if (!se_task) {
+ pr_err("Unable to locate struct se_task for struct se_cmd\n");
return PYX_TRANSPORT_LU_COMM_FAILURE;
}
@@ -675,7 +675,7 @@ int transport_core_report_lun_response(struct se_cmd *se_cmd)
* coming via a target_core_mod PASSTHROUGH op, and not through
* a $FABRIC_MOD. In that case, report LUN=0 only.
*/
- if (!(se_sess)) {
+ if (!se_sess) {
int_to_scsilun(0, (struct scsi_lun *)&buf[offset]);
lun_count = 1;
goto done;
@@ -893,12 +893,12 @@ void se_dev_set_default_attribs(
int se_dev_set_task_timeout(struct se_device *dev, u32 task_timeout)
{
if (task_timeout > DA_TASK_TIMEOUT_MAX) {
- printk(KERN_ERR "dev[%p]: Passed task_timeout: %u larger then"
+ 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;
- printk(KERN_INFO "dev[%p]: Set SE Device task_timeout: %u\n",
+ pr_debug("dev[%p]: Set SE Device task_timeout: %u\n",
dev, task_timeout);
}
@@ -910,7 +910,7 @@ int se_dev_set_max_unmap_lba_count(
u32 max_unmap_lba_count)
{
dev->se_sub_dev->se_dev_attrib.max_unmap_lba_count = max_unmap_lba_count;
- printk(KERN_INFO "dev[%p]: Set max_unmap_lba_count: %u\n",
+ pr_debug("dev[%p]: Set max_unmap_lba_count: %u\n",
dev, dev->se_sub_dev->se_dev_attrib.max_unmap_lba_count);
return 0;
}
@@ -921,7 +921,7 @@ int se_dev_set_max_unmap_block_desc_count(
{
dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count =
max_unmap_block_desc_count;
- printk(KERN_INFO "dev[%p]: Set max_unmap_block_desc_count: %u\n",
+ pr_debug("dev[%p]: Set max_unmap_block_desc_count: %u\n",
dev, dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count);
return 0;
}
@@ -931,7 +931,7 @@ int se_dev_set_unmap_granularity(
u32 unmap_granularity)
{
dev->se_sub_dev->se_dev_attrib.unmap_granularity = unmap_granularity;
- printk(KERN_INFO "dev[%p]: Set unmap_granularity: %u\n",
+ pr_debug("dev[%p]: Set unmap_granularity: %u\n",
dev, dev->se_sub_dev->se_dev_attrib.unmap_granularity);
return 0;
}
@@ -941,7 +941,7 @@ int se_dev_set_unmap_granularity_alignment(
u32 unmap_granularity_alignment)
{
dev->se_sub_dev->se_dev_attrib.unmap_granularity_alignment = unmap_granularity_alignment;
- printk(KERN_INFO "dev[%p]: Set unmap_granularity_alignment: %u\n",
+ pr_debug("dev[%p]: Set unmap_granularity_alignment: %u\n",
dev, dev->se_sub_dev->se_dev_attrib.unmap_granularity_alignment);
return 0;
}
@@ -949,19 +949,19 @@ int se_dev_set_unmap_granularity_alignment(
int se_dev_set_emulate_dpo(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
if (dev->transport->dpo_emulated == NULL) {
- printk(KERN_ERR "dev->transport->dpo_emulated is NULL\n");
+ pr_err("dev->transport->dpo_emulated is NULL\n");
return -EINVAL;
}
if (dev->transport->dpo_emulated(dev) == 0) {
- printk(KERN_ERR "dev->transport->dpo_emulated not supported\n");
+ pr_err("dev->transport->dpo_emulated not supported\n");
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_dpo = flag;
- printk(KERN_INFO "dev[%p]: SE Device Page Out (DPO) Emulation"
+ 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;
}
@@ -969,19 +969,19 @@ int se_dev_set_emulate_dpo(struct se_device *dev, int flag)
int se_dev_set_emulate_fua_write(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
if (dev->transport->fua_write_emulated == NULL) {
- printk(KERN_ERR "dev->transport->fua_write_emulated is NULL\n");
+ pr_err("dev->transport->fua_write_emulated is NULL\n");
return -EINVAL;
}
if (dev->transport->fua_write_emulated(dev) == 0) {
- printk(KERN_ERR "dev->transport->fua_write_emulated not supported\n");
+ pr_err("dev->transport->fua_write_emulated not supported\n");
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_fua_write = flag;
- printk(KERN_INFO "dev[%p]: SE Device Forced Unit Access WRITEs: %d\n",
+ pr_debug("dev[%p]: SE Device Forced Unit Access WRITEs: %d\n",
dev, dev->se_sub_dev->se_dev_attrib.emulate_fua_write);
return 0;
}
@@ -989,19 +989,19 @@ int se_dev_set_emulate_fua_write(struct se_device *dev, int flag)
int se_dev_set_emulate_fua_read(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
if (dev->transport->fua_read_emulated == NULL) {
- printk(KERN_ERR "dev->transport->fua_read_emulated is NULL\n");
+ pr_err("dev->transport->fua_read_emulated is NULL\n");
return -EINVAL;
}
if (dev->transport->fua_read_emulated(dev) == 0) {
- printk(KERN_ERR "dev->transport->fua_read_emulated not supported\n");
+ pr_err("dev->transport->fua_read_emulated not supported\n");
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_fua_read = flag;
- printk(KERN_INFO "dev[%p]: SE Device Forced Unit Access READs: %d\n",
+ 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;
}
@@ -1009,19 +1009,19 @@ int se_dev_set_emulate_fua_read(struct se_device *dev, int flag)
int se_dev_set_emulate_write_cache(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
if (dev->transport->write_cache_emulated == NULL) {
- printk(KERN_ERR "dev->transport->write_cache_emulated is NULL\n");
+ pr_err("dev->transport->write_cache_emulated is NULL\n");
return -EINVAL;
}
if (dev->transport->write_cache_emulated(dev) == 0) {
- printk(KERN_ERR "dev->transport->write_cache_emulated not supported\n");
+ pr_err("dev->transport->write_cache_emulated not supported\n");
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_write_cache = flag;
- printk(KERN_INFO "dev[%p]: SE Device WRITE_CACHE_EMULATION flag: %d\n",
+ pr_debug("dev[%p]: SE Device WRITE_CACHE_EMULATION flag: %d\n",
dev, dev->se_sub_dev->se_dev_attrib.emulate_write_cache);
return 0;
}
@@ -1029,19 +1029,19 @@ int se_dev_set_emulate_write_cache(struct se_device *dev, int flag)
int se_dev_set_emulate_ua_intlck_ctrl(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1) && (flag != 2)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
- printk(KERN_ERR "dev[%p]: Unable to change SE Device"
+ pr_err("dev[%p]: Unable to change SE Device"
" UA_INTRLCK_CTRL while dev_export_obj: %d count"
" exists\n", dev,
atomic_read(&dev->dev_export_obj.obj_access_count));
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_ua_intlck_ctrl = flag;
- printk(KERN_INFO "dev[%p]: SE Device UA_INTRLCK_CTRL flag: %d\n",
+ pr_debug("dev[%p]: SE Device UA_INTRLCK_CTRL flag: %d\n",
dev, dev->se_sub_dev->se_dev_attrib.emulate_ua_intlck_ctrl);
return 0;
@@ -1050,18 +1050,18 @@ int se_dev_set_emulate_ua_intlck_ctrl(struct se_device *dev, int flag)
int se_dev_set_emulate_tas(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
- printk(KERN_ERR "dev[%p]: Unable to change SE Device TAS while"
+ pr_err("dev[%p]: Unable to change SE Device TAS while"
" dev_export_obj: %d count exists\n", dev,
atomic_read(&dev->dev_export_obj.obj_access_count));
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.emulate_tas = flag;
- printk(KERN_INFO "dev[%p]: SE Device TASK_ABORTED status bit: %s\n",
+ pr_debug("dev[%p]: SE Device TASK_ABORTED status bit: %s\n",
dev, (dev->se_sub_dev->se_dev_attrib.emulate_tas) ? "Enabled" : "Disabled");
return 0;
@@ -1070,20 +1070,20 @@ int se_dev_set_emulate_tas(struct se_device *dev, int flag)
int se_dev_set_emulate_tpu(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
/*
* We expect this value to be non-zero when generic Block Layer
* Discard supported is detected iblock_create_virtdevice().
*/
- if (!(dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count)) {
- printk(KERN_ERR "Generic Block Discard not supported\n");
+ if (!dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count) {
+ pr_err("Generic Block Discard not supported\n");
return -ENOSYS;
}
dev->se_sub_dev->se_dev_attrib.emulate_tpu = flag;
- printk(KERN_INFO "dev[%p]: SE Device Thin Provisioning UNMAP bit: %d\n",
+ pr_debug("dev[%p]: SE Device Thin Provisioning UNMAP bit: %d\n",
dev, flag);
return 0;
}
@@ -1091,20 +1091,20 @@ int se_dev_set_emulate_tpu(struct se_device *dev, int flag)
int se_dev_set_emulate_tpws(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
/*
* We expect this value to be non-zero when generic Block Layer
* Discard supported is detected iblock_create_virtdevice().
*/
- if (!(dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count)) {
- printk(KERN_ERR "Generic Block Discard not supported\n");
+ if (!dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count) {
+ pr_err("Generic Block Discard not supported\n");
return -ENOSYS;
}
dev->se_sub_dev->se_dev_attrib.emulate_tpws = flag;
- printk(KERN_INFO "dev[%p]: SE Device Thin Provisioning WRITE_SAME: %d\n",
+ pr_debug("dev[%p]: SE Device Thin Provisioning WRITE_SAME: %d\n",
dev, flag);
return 0;
}
@@ -1112,11 +1112,11 @@ int se_dev_set_emulate_tpws(struct se_device *dev, int flag)
int se_dev_set_enforce_pr_isids(struct se_device *dev, int flag)
{
if ((flag != 0) && (flag != 1)) {
- printk(KERN_ERR "Illegal value %d\n", flag);
+ pr_err("Illegal value %d\n", flag);
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.enforce_pr_isids = flag;
- printk(KERN_INFO "dev[%p]: SE Device enforce_pr_isids bit: %s\n", dev,
+ pr_debug("dev[%p]: SE Device enforce_pr_isids bit: %s\n", dev,
(dev->se_sub_dev->se_dev_attrib.enforce_pr_isids) ? "Enabled" : "Disabled");
return 0;
}
@@ -1141,20 +1141,20 @@ int se_dev_set_queue_depth(struct se_device *dev, u32 queue_depth)
u32 orig_queue_depth = dev->queue_depth;
if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
- printk(KERN_ERR "dev[%p]: Unable to change SE Device TCQ while"
+ pr_err("dev[%p]: Unable to change SE Device TCQ while"
" dev_export_obj: %d count exists\n", dev,
atomic_read(&dev->dev_export_obj.obj_access_count));
return -EINVAL;
}
- if (!(queue_depth)) {
- printk(KERN_ERR "dev[%p]: Illegal ZERO value for queue"
+ if (!queue_depth) {
+ pr_err("dev[%p]: Illegal ZERO value for queue"
"_depth\n", dev);
return -EINVAL;
}
if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) {
if (queue_depth > dev->se_sub_dev->se_dev_attrib.hw_queue_depth) {
- printk(KERN_ERR "dev[%p]: Passed queue_depth: %u"
+ pr_err("dev[%p]: Passed queue_depth: %u"
" exceeds TCM/SE_Device TCQ: %u\n",
dev, queue_depth,
dev->se_sub_dev->se_dev_attrib.hw_queue_depth);
@@ -1163,7 +1163,7 @@ int se_dev_set_queue_depth(struct se_device *dev, u32 queue_depth)
} else {
if (queue_depth > dev->se_sub_dev->se_dev_attrib.queue_depth) {
if (queue_depth > dev->se_sub_dev->se_dev_attrib.hw_queue_depth) {
- printk(KERN_ERR "dev[%p]: Passed queue_depth:"
+ pr_err("dev[%p]: Passed queue_depth:"
" %u exceeds TCM/SE_Device MAX"
" TCQ: %u\n", dev, queue_depth,
dev->se_sub_dev->se_dev_attrib.hw_queue_depth);
@@ -1178,7 +1178,7 @@ int se_dev_set_queue_depth(struct se_device *dev, u32 queue_depth)
else if (queue_depth < orig_queue_depth)
atomic_sub(orig_queue_depth - queue_depth, &dev->depth_left);
- printk(KERN_INFO "dev[%p]: SE Device TCQ Depth changed to: %u\n",
+ pr_debug("dev[%p]: SE Device TCQ Depth changed to: %u\n",
dev, queue_depth);
return 0;
}
@@ -1188,41 +1188,41 @@ int se_dev_set_max_sectors(struct se_device *dev, u32 max_sectors)
int force = 0; /* Force setting for VDEVS */
if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
- printk(KERN_ERR "dev[%p]: Unable to change SE Device"
+ pr_err("dev[%p]: Unable to change SE Device"
" max_sectors while dev_export_obj: %d count exists\n",
dev, atomic_read(&dev->dev_export_obj.obj_access_count));
return -EINVAL;
}
- if (!(max_sectors)) {
- printk(KERN_ERR "dev[%p]: Illegal ZERO value for"
+ if (!max_sectors) {
+ pr_err("dev[%p]: Illegal ZERO value for"
" max_sectors\n", dev);
return -EINVAL;
}
if (max_sectors < DA_STATUS_MAX_SECTORS_MIN) {
- printk(KERN_ERR "dev[%p]: Passed max_sectors: %u less than"
+ pr_err("dev[%p]: Passed max_sectors: %u less than"
" DA_STATUS_MAX_SECTORS_MIN: %u\n", dev, max_sectors,
DA_STATUS_MAX_SECTORS_MIN);
return -EINVAL;
}
if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) {
if (max_sectors > dev->se_sub_dev->se_dev_attrib.hw_max_sectors) {
- printk(KERN_ERR "dev[%p]: Passed max_sectors: %u"
+ pr_err("dev[%p]: Passed max_sectors: %u"
" greater than TCM/SE_Device max_sectors:"
" %u\n", dev, max_sectors,
dev->se_sub_dev->se_dev_attrib.hw_max_sectors);
return -EINVAL;
}
} else {
- if (!(force) && (max_sectors >
+ if (!force && (max_sectors >
dev->se_sub_dev->se_dev_attrib.hw_max_sectors)) {
- printk(KERN_ERR "dev[%p]: Passed max_sectors: %u"
+ pr_err("dev[%p]: Passed max_sectors: %u"
" greater than TCM/SE_Device max_sectors"
": %u, use force=1 to override.\n", dev,
max_sectors, dev->se_sub_dev->se_dev_attrib.hw_max_sectors);
return -EINVAL;
}
if (max_sectors > DA_STATUS_MAX_SECTORS_MAX) {
- printk(KERN_ERR "dev[%p]: Passed max_sectors: %u"
+ pr_err("dev[%p]: Passed max_sectors: %u"
" greater than DA_STATUS_MAX_SECTORS_MAX:"
" %u\n", dev, max_sectors,
DA_STATUS_MAX_SECTORS_MAX);
@@ -1231,7 +1231,7 @@ int se_dev_set_max_sectors(struct se_device *dev, u32 max_sectors)
}
dev->se_sub_dev->se_dev_attrib.max_sectors = max_sectors;
- printk("dev[%p]: SE Device max_sectors changed to %u\n",
+ pr_debug("dev[%p]: SE Device max_sectors changed to %u\n",
dev, max_sectors);
return 0;
}
@@ -1239,25 +1239,25 @@ int se_dev_set_max_sectors(struct se_device *dev, u32 max_sectors)
int se_dev_set_optimal_sectors(struct se_device *dev, u32 optimal_sectors)
{
if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
- printk(KERN_ERR "dev[%p]: Unable to change SE Device"
+ pr_err("dev[%p]: Unable to change SE Device"
" optimal_sectors while dev_export_obj: %d count exists\n",
dev, atomic_read(&dev->dev_export_obj.obj_access_count));
return -EINVAL;
}
if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) {
- printk(KERN_ERR "dev[%p]: Passed optimal_sectors cannot be"
+ pr_err("dev[%p]: Passed optimal_sectors cannot be"
" changed for TCM/pSCSI\n", dev);
return -EINVAL;
}
if (optimal_sectors > dev->se_sub_dev->se_dev_attrib.max_sectors) {
- printk(KERN_ERR "dev[%p]: Passed optimal_sectors %u cannot be"
+ pr_err("dev[%p]: Passed optimal_sectors %u cannot be"
" greater than max_sectors: %u\n", dev,
optimal_sectors, dev->se_sub_dev->se_dev_attrib.max_sectors);
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.optimal_sectors = optimal_sectors;
- printk(KERN_INFO "dev[%p]: SE Device optimal_sectors changed to %u\n",
+ pr_debug("dev[%p]: SE Device optimal_sectors changed to %u\n",
dev, optimal_sectors);
return 0;
}
@@ -1265,7 +1265,7 @@ int se_dev_set_optimal_sectors(struct se_device *dev, u32 optimal_sectors)
int se_dev_set_block_size(struct se_device *dev, u32 block_size)
{
if (atomic_read(&dev->dev_export_obj.obj_access_count)) {
- printk(KERN_ERR "dev[%p]: Unable to change SE Device block_size"
+ pr_err("dev[%p]: Unable to change SE Device block_size"
" while dev_export_obj: %d count exists\n", dev,
atomic_read(&dev->dev_export_obj.obj_access_count));
return -EINVAL;
@@ -1275,21 +1275,21 @@ int se_dev_set_block_size(struct se_device *dev, u32 block_size)
(block_size != 1024) &&
(block_size != 2048) &&
(block_size != 4096)) {
- printk(KERN_ERR "dev[%p]: Illegal value for block_device: %u"
+ pr_err("dev[%p]: Illegal value for block_device: %u"
" for SE device, must be 512, 1024, 2048 or 4096\n",
dev, block_size);
return -EINVAL;
}
if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) {
- printk(KERN_ERR "dev[%p]: Not allowed to change block_size for"
+ pr_err("dev[%p]: Not allowed to change block_size for"
" Physical Device, use for Linux/SCSI to change"
" block_size for underlying hardware\n", dev);
return -EINVAL;
}
dev->se_sub_dev->se_dev_attrib.block_size = block_size;
- printk(KERN_INFO "dev[%p]: SE Device block_size changed to %u\n",
+ pr_debug("dev[%p]: SE Device block_size changed to %u\n",
dev, block_size);
return 0;
}
@@ -1304,13 +1304,13 @@ struct se_lun *core_dev_add_lun(
u32 lun_access = 0;
if (atomic_read(&dev->dev_access_obj.obj_access_count) != 0) {
- printk(KERN_ERR "Unable to export struct se_device while dev_access_obj: %d\n",
+ pr_err("Unable to export struct se_device while dev_access_obj: %d\n",
atomic_read(&dev->dev_access_obj.obj_access_count));
return NULL;
}
lun_p = core_tpg_pre_addlun(tpg, lun);
- if ((IS_ERR(lun_p)) || !(lun_p))
+ if ((IS_ERR(lun_p)) || !lun_p)
return NULL;
if (dev->dev_flags & DF_READ_ONLY)
@@ -1321,7 +1321,7 @@ struct se_lun *core_dev_add_lun(
if (core_tpg_post_addlun(tpg, lun_p, lun_access, dev) < 0)
return NULL;
- printk(KERN_INFO "%s_TPG[%u]_LUN[%u] - Activated %s Logical Unit from"
+ pr_debug("%s_TPG[%u]_LUN[%u] - Activated %s Logical Unit from"
" CORE HBA: %u\n", tpg->se_tpg_tfo->get_fabric_name(),
tpg->se_tpg_tfo->tpg_get_tag(tpg), lun_p->unpacked_lun,
tpg->se_tpg_tfo->get_fabric_name(), hba->hba_id);
@@ -1357,12 +1357,12 @@ int core_dev_del_lun(
int ret = 0;
lun = core_tpg_pre_dellun(tpg, unpacked_lun, &ret);
- if (!(lun))
+ if (!lun)
return ret;
core_tpg_post_dellun(tpg, lun);
- printk(KERN_INFO "%s_TPG[%u]_LUN[%u] - Deactivated %s Logical Unit from"
+ pr_debug("%s_TPG[%u]_LUN[%u] - Deactivated %s Logical Unit from"
" device object\n", tpg->se_tpg_tfo->get_fabric_name(),
tpg->se_tpg_tfo->tpg_get_tag(tpg), unpacked_lun,
tpg->se_tpg_tfo->get_fabric_name());
@@ -1376,7 +1376,7 @@ struct se_lun *core_get_lun_from_tpg(struct se_portal_group *tpg, u32 unpacked_l
spin_lock(&tpg->tpg_lun_lock);
if (unpacked_lun > (TRANSPORT_MAX_LUNS_PER_TPG-1)) {
- printk(KERN_ERR "%s LUN: %u exceeds TRANSPORT_MAX_LUNS"
+ pr_err("%s LUN: %u exceeds TRANSPORT_MAX_LUNS"
"_PER_TPG-1: %u for Target Portal Group: %hu\n",
tpg->se_tpg_tfo->get_fabric_name(), unpacked_lun,
TRANSPORT_MAX_LUNS_PER_TPG-1,
@@ -1387,7 +1387,7 @@ struct se_lun *core_get_lun_from_tpg(struct se_portal_group *tpg, u32 unpacked_l
lun = &tpg->tpg_lun_list[unpacked_lun];
if (lun->lun_status != TRANSPORT_LUN_STATUS_FREE) {
- printk(KERN_ERR "%s Logical Unit Number: %u is not free on"
+ pr_err("%s Logical Unit Number: %u is not free on"
" Target Portal Group: %hu, ignoring request.\n",
tpg->se_tpg_tfo->get_fabric_name(), unpacked_lun,
tpg->se_tpg_tfo->tpg_get_tag(tpg));
@@ -1409,7 +1409,7 @@ static struct se_lun *core_dev_get_lun(struct se_portal_group *tpg, u32 unpacked
spin_lock(&tpg->tpg_lun_lock);
if (unpacked_lun > (TRANSPORT_MAX_LUNS_PER_TPG-1)) {
- printk(KERN_ERR "%s LUN: %u exceeds TRANSPORT_MAX_LUNS_PER"
+ pr_err("%s LUN: %u exceeds TRANSPORT_MAX_LUNS_PER"
"_TPG-1: %u for Target Portal Group: %hu\n",
tpg->se_tpg_tfo->get_fabric_name(), unpacked_lun,
TRANSPORT_MAX_LUNS_PER_TPG-1,
@@ -1420,7 +1420,7 @@ static struct se_lun *core_dev_get_lun(struct se_portal_group *tpg, u32 unpacked
lun = &tpg->tpg_lun_list[unpacked_lun];
if (lun->lun_status != TRANSPORT_LUN_STATUS_ACTIVE) {
- printk(KERN_ERR "%s Logical Unit Number: %u is not active on"
+ pr_err("%s Logical Unit Number: %u is not active on"
" Target Portal Group: %hu, ignoring request.\n",
tpg->se_tpg_tfo->get_fabric_name(), unpacked_lun,
tpg->se_tpg_tfo->tpg_get_tag(tpg));
@@ -1442,19 +1442,19 @@ struct se_lun_acl *core_dev_init_initiator_node_lun_acl(
struct se_node_acl *nacl;
if (strlen(initiatorname) >= TRANSPORT_IQN_LEN) {
- printk(KERN_ERR "%s InitiatorName exceeds maximum size.\n",
+ pr_err("%s InitiatorName exceeds maximum size.\n",
tpg->se_tpg_tfo->get_fabric_name());
*ret = -EOVERFLOW;
return NULL;
}
nacl = core_tpg_get_initiator_node_acl(tpg, initiatorname);
- if (!(nacl)) {
+ if (!nacl) {
*ret = -EINVAL;
return NULL;
}
lacl = kzalloc(sizeof(struct se_lun_acl), GFP_KERNEL);
- if (!(lacl)) {
- printk(KERN_ERR "Unable to allocate memory for struct se_lun_acl.\n");
+ if (!lacl) {
+ pr_err("Unable to allocate memory for struct se_lun_acl.\n");
*ret = -ENOMEM;
return NULL;
}
@@ -1477,8 +1477,8 @@ int core_dev_add_initiator_node_lun_acl(
struct se_node_acl *nacl;
lun = core_dev_get_lun(tpg, unpacked_lun);
- if (!(lun)) {
- printk(KERN_ERR "%s Logical Unit Number: %u is not active on"
+ if (!lun) {
+ pr_err("%s Logical Unit Number: %u is not active on"
" Target Portal Group: %hu, ignoring request.\n",
tpg->se_tpg_tfo->get_fabric_name(), unpacked_lun,
tpg->se_tpg_tfo->tpg_get_tag(tpg));
@@ -1486,7 +1486,7 @@ int core_dev_add_initiator_node_lun_acl(
}
nacl = lacl->se_lun_nacl;
- if (!(nacl))
+ if (!nacl)
return -EINVAL;
if ((lun->lun_access & TRANSPORT_LUNFLAGS_READ_ONLY) &&
@@ -1505,7 +1505,7 @@ int core_dev_add_initiator_node_lun_acl(
smp_mb__after_atomic_inc();
spin_unlock(&lun->lun_acl_lock);
- printk(KERN_INFO "%s_TPG[%hu]_LUN[%u->%u] - Added %s ACL for "
+ pr_debug("%s_TPG[%hu]_LUN[%u->%u] - Added %s ACL for "
" InitiatorNode: %s\n", tpg->se_tpg_tfo->get_fabric_name(),
tpg->se_tpg_tfo->tpg_get_tag(tpg), unpacked_lun, lacl->mapped_lun,
(lun_access & TRANSPORT_LUNFLAGS_READ_WRITE) ? "RW" : "RO",
@@ -1530,7 +1530,7 @@ int core_dev_del_initiator_node_lun_acl(
struct se_node_acl *nacl;
nacl = lacl->se_lun_nacl;
- if (!(nacl))
+ if (!nacl)
return -EINVAL;
spin_lock(&lun->lun_acl_lock);
@@ -1544,7 +1544,7 @@ int core_dev_del_initiator_node_lun_acl(
lacl->se_lun = NULL;
- printk(KERN_INFO "%s_TPG[%hu]_LUN[%u] - Removed ACL for"
+ pr_debug("%s_TPG[%hu]_LUN[%u] - Removed ACL for"
" InitiatorNode: %s Mapped LUN: %u\n",
tpg->se_tpg_tfo->get_fabric_name(),
tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
@@ -1557,7 +1557,7 @@ void core_dev_free_initiator_node_lun_acl(
struct se_portal_group *tpg,
struct se_lun_acl *lacl)
{
- printk("%s_TPG[%hu] - Freeing ACL for %s InitiatorNode: %s"
+ pr_debug("%s_TPG[%hu] - Freeing ACL for %s InitiatorNode: %s"
" Mapped LUN: %u\n", tpg->se_tpg_tfo->get_fabric_name(),
tpg->se_tpg_tfo->tpg_get_tag(tpg),
tpg->se_tpg_tfo->get_fabric_name(),
@@ -1575,7 +1575,7 @@ int core_dev_setup_virtual_lun0(void)
char buf[16];
int ret;
- hba = core_alloc_hba("rd_dr", 0, HBA_FLAGS_INTERNAL_USE);
+ hba = core_alloc_hba("rd_mcp", 0, HBA_FLAGS_INTERNAL_USE);
if (IS_ERR(hba))
return PTR_ERR(hba);
@@ -1583,8 +1583,8 @@ int core_dev_setup_virtual_lun0(void)
t = hba->transport;
se_dev = kzalloc(sizeof(struct se_subsystem_dev), GFP_KERNEL);
- if (!(se_dev)) {
- printk(KERN_ERR "Unable to allocate memory for"
+ if (!se_dev) {
+ pr_err("Unable to allocate memory for"
" struct se_subsystem_dev\n");
ret = -ENOMEM;
goto out;
@@ -1606,8 +1606,8 @@ int core_dev_setup_virtual_lun0(void)
se_dev->se_dev_hba = hba;
se_dev->se_dev_su_ptr = t->allocate_virtdevice(hba, "virt_lun0");
- if (!(se_dev->se_dev_su_ptr)) {
- printk(KERN_ERR "Unable to locate subsystem dependent pointer"
+ if (!se_dev->se_dev_su_ptr) {
+ pr_err("Unable to locate subsystem dependent pointer"
" from allocate_virtdevice()\n");
ret = -ENOMEM;
goto out;
@@ -1643,7 +1643,7 @@ void core_dev_release_virtual_lun0(void)
struct se_hba *hba = lun0_hba;
struct se_subsystem_dev *su_dev = lun0_su_dev;
- if (!(hba))
+ if (!hba)
return;
if (g_lun0_dev)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 03:51:01 +0000