diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_configfs.c')
-rw-r--r-- | drivers/target/iscsi/iscsi_target_configfs.c | 791 |
1 files changed, 271 insertions, 520 deletions
diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c index c7461d770d3a..255204cc43e6 100644 --- a/drivers/target/iscsi/iscsi_target_configfs.c +++ b/drivers/target/iscsi/iscsi_target_configfs.c @@ -23,8 +23,6 @@ #include <linux/inet.h> #include <target/target_core_base.h> #include <target/target_core_fabric.h> -#include <target/target_core_fabric_configfs.h> -#include <target/configfs_macros.h> #include <target/iscsi/iscsi_transport.h> #include <target/iscsi/iscsi_target_core.h> @@ -37,20 +35,17 @@ #include "iscsi_target.h" #include <target/iscsi/iscsi_target_stat.h> -struct lio_target_configfs_attribute { - struct configfs_attribute attr; - ssize_t (*show)(void *, char *); - ssize_t (*store)(void *, const char *, size_t); -}; /* Start items for lio_target_portal_cit */ -static ssize_t lio_target_np_show_sctp( - struct se_tpg_np *se_tpg_np, - char *page) +static inline struct iscsi_tpg_np *to_iscsi_tpg_np(struct config_item *item) +{ + return container_of(to_tpg_np(item), struct iscsi_tpg_np, se_tpg_np); +} + +static ssize_t lio_target_np_sctp_show(struct config_item *item, char *page) { - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_tpg_np *tpg_np_sctp; ssize_t rb; @@ -63,15 +58,12 @@ static ssize_t lio_target_np_show_sctp( return rb; } -static ssize_t lio_target_np_store_sctp( - struct se_tpg_np *se_tpg_np, - const char *page, - size_t count) +static ssize_t lio_target_np_sctp_store(struct config_item *item, + const char *page, size_t count) { + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_np *np; struct iscsi_portal_group *tpg; - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); struct iscsi_tpg_np *tpg_np_sctp = NULL; u32 op; int ret; @@ -119,14 +111,9 @@ out: return -EINVAL; } -TF_NP_BASE_ATTR(lio_target, sctp, S_IRUGO | S_IWUSR); - -static ssize_t lio_target_np_show_iser( - struct se_tpg_np *se_tpg_np, - char *page) +static ssize_t lio_target_np_iser_show(struct config_item *item, char *page) { - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_tpg_np *tpg_np_iser; ssize_t rb; @@ -139,15 +126,12 @@ static ssize_t lio_target_np_show_iser( return rb; } -static ssize_t lio_target_np_store_iser( - struct se_tpg_np *se_tpg_np, - const char *page, - size_t count) +static ssize_t lio_target_np_iser_store(struct config_item *item, + const char *page, size_t count) { + struct iscsi_tpg_np *tpg_np = to_iscsi_tpg_np(item); struct iscsi_np *np; struct iscsi_portal_group *tpg; - struct iscsi_tpg_np *tpg_np = container_of(se_tpg_np, - struct iscsi_tpg_np, se_tpg_np); struct iscsi_tpg_np *tpg_np_iser = NULL; char *endptr; u32 op; @@ -198,11 +182,12 @@ out: return rc; } -TF_NP_BASE_ATTR(lio_target, iser, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR(lio_target_np_, sctp); +CONFIGFS_ATTR(lio_target_np_, iser); static struct configfs_attribute *lio_target_portal_attrs[] = { - &lio_target_np_sctp.attr, - &lio_target_np_iser.attr, + &lio_target_np_attr_sctp, + &lio_target_np_attr_iser, NULL, }; @@ -360,22 +345,21 @@ out: /* Start items for lio_target_nacl_attrib_cit */ -#define DEF_NACL_ATTRIB(name) \ -static ssize_t iscsi_nacl_attrib_show_##name( \ - struct se_node_acl *se_nacl, \ - char *page) \ +#define ISCSI_NACL_ATTR(name) \ +static ssize_t iscsi_nacl_attrib_##name##_show(struct config_item *item,\ + char *page) \ { \ + struct se_node_acl *se_nacl = attrib_to_nacl(item); \ struct iscsi_node_acl *nacl = container_of(se_nacl, struct iscsi_node_acl, \ se_node_acl); \ \ return sprintf(page, "%u\n", nacl->node_attrib.name); \ } \ \ -static ssize_t iscsi_nacl_attrib_store_##name( \ - struct se_node_acl *se_nacl, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_nacl_attrib_##name##_store(struct config_item *item,\ + const char *page, size_t count) \ { \ + struct se_node_acl *se_nacl = attrib_to_nacl(item); \ struct iscsi_node_acl *nacl = container_of(se_nacl, struct iscsi_node_acl, \ se_node_acl); \ u32 val; \ @@ -389,59 +373,28 @@ static ssize_t iscsi_nacl_attrib_store_##name( \ return ret; \ \ return count; \ -} +} \ + \ +CONFIGFS_ATTR(iscsi_nacl_attrib_, name) -#define NACL_ATTR(_name, _mode) TF_NACL_ATTRIB_ATTR(iscsi, _name, _mode); -/* - * Define iscsi_node_attrib_s_dataout_timeout - */ -DEF_NACL_ATTRIB(dataout_timeout); -NACL_ATTR(dataout_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_dataout_timeout_retries - */ -DEF_NACL_ATTRIB(dataout_timeout_retries); -NACL_ATTR(dataout_timeout_retries, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_default_erl - */ -DEF_NACL_ATTRIB(default_erl); -NACL_ATTR(default_erl, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_nopin_timeout - */ -DEF_NACL_ATTRIB(nopin_timeout); -NACL_ATTR(nopin_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_nopin_response_timeout - */ -DEF_NACL_ATTRIB(nopin_response_timeout); -NACL_ATTR(nopin_response_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_random_datain_pdu_offsets - */ -DEF_NACL_ATTRIB(random_datain_pdu_offsets); -NACL_ATTR(random_datain_pdu_offsets, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_random_datain_seq_offsets - */ -DEF_NACL_ATTRIB(random_datain_seq_offsets); -NACL_ATTR(random_datain_seq_offsets, S_IRUGO | S_IWUSR); -/* - * Define iscsi_node_attrib_s_random_r2t_offsets - */ -DEF_NACL_ATTRIB(random_r2t_offsets); -NACL_ATTR(random_r2t_offsets, S_IRUGO | S_IWUSR); +ISCSI_NACL_ATTR(dataout_timeout); +ISCSI_NACL_ATTR(dataout_timeout_retries); +ISCSI_NACL_ATTR(default_erl); +ISCSI_NACL_ATTR(nopin_timeout); +ISCSI_NACL_ATTR(nopin_response_timeout); +ISCSI_NACL_ATTR(random_datain_pdu_offsets); +ISCSI_NACL_ATTR(random_datain_seq_offsets); +ISCSI_NACL_ATTR(random_r2t_offsets); static struct configfs_attribute *lio_target_nacl_attrib_attrs[] = { - &iscsi_nacl_attrib_dataout_timeout.attr, - &iscsi_nacl_attrib_dataout_timeout_retries.attr, - &iscsi_nacl_attrib_default_erl.attr, - &iscsi_nacl_attrib_nopin_timeout.attr, - &iscsi_nacl_attrib_nopin_response_timeout.attr, - &iscsi_nacl_attrib_random_datain_pdu_offsets.attr, - &iscsi_nacl_attrib_random_datain_seq_offsets.attr, - &iscsi_nacl_attrib_random_r2t_offsets.attr, + &iscsi_nacl_attrib_attr_dataout_timeout, + &iscsi_nacl_attrib_attr_dataout_timeout_retries, + &iscsi_nacl_attrib_attr_default_erl, + &iscsi_nacl_attrib_attr_nopin_timeout, + &iscsi_nacl_attrib_attr_nopin_response_timeout, + &iscsi_nacl_attrib_attr_random_datain_pdu_offsets, + &iscsi_nacl_attrib_attr_random_datain_seq_offsets, + &iscsi_nacl_attrib_attr_random_r2t_offsets, NULL, }; @@ -450,7 +403,7 @@ static struct configfs_attribute *lio_target_nacl_attrib_attrs[] = { /* Start items for lio_target_nacl_auth_cit */ #define __DEF_NACL_AUTH_STR(prefix, name, flags) \ -static ssize_t __iscsi_##prefix##_show_##name( \ +static ssize_t __iscsi_##prefix##_##name##_show( \ struct iscsi_node_acl *nacl, \ char *page) \ { \ @@ -461,7 +414,7 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%s\n", auth->name); \ } \ \ -static ssize_t __iscsi_##prefix##_store_##name( \ +static ssize_t __iscsi_##prefix##_##name##_store( \ struct iscsi_node_acl *nacl, \ const char *page, \ size_t count) \ @@ -487,8 +440,35 @@ static ssize_t __iscsi_##prefix##_store_##name( \ return count; \ } +#define DEF_NACL_AUTH_STR(name, flags) \ + __DEF_NACL_AUTH_STR(nacl_auth, name, flags) \ +static ssize_t iscsi_nacl_auth_##name##_show(struct config_item *item, \ + char *page) \ +{ \ + struct se_node_acl *nacl = auth_to_nacl(item); \ + return __iscsi_nacl_auth_##name##_show(container_of(nacl, \ + struct iscsi_node_acl, se_node_acl), page); \ +} \ +static ssize_t iscsi_nacl_auth_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ +{ \ + struct se_node_acl *nacl = auth_to_nacl(item); \ + return __iscsi_nacl_auth_##name##_store(container_of(nacl, \ + struct iscsi_node_acl, se_node_acl), page, count); \ +} \ + \ +CONFIGFS_ATTR(iscsi_nacl_auth_, name) + +/* + * One-way authentication userid + */ +DEF_NACL_AUTH_STR(userid, NAF_USERID_SET); +DEF_NACL_AUTH_STR(password, NAF_PASSWORD_SET); +DEF_NACL_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); +DEF_NACL_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); + #define __DEF_NACL_AUTH_INT(prefix, name) \ -static ssize_t __iscsi_##prefix##_show_##name( \ +static ssize_t __iscsi_##prefix##_##name##_show( \ struct iscsi_node_acl *nacl, \ char *page) \ { \ @@ -500,69 +480,26 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%d\n", auth->name); \ } -#define DEF_NACL_AUTH_STR(name, flags) \ - __DEF_NACL_AUTH_STR(nacl_auth, name, flags) \ -static ssize_t iscsi_nacl_auth_show_##name( \ - struct se_node_acl *nacl, \ - char *page) \ -{ \ - return __iscsi_nacl_auth_show_##name(container_of(nacl, \ - struct iscsi_node_acl, se_node_acl), page); \ -} \ -static ssize_t iscsi_nacl_auth_store_##name( \ - struct se_node_acl *nacl, \ - const char *page, \ - size_t count) \ -{ \ - return __iscsi_nacl_auth_store_##name(container_of(nacl, \ - struct iscsi_node_acl, se_node_acl), page, count); \ -} - #define DEF_NACL_AUTH_INT(name) \ __DEF_NACL_AUTH_INT(nacl_auth, name) \ -static ssize_t iscsi_nacl_auth_show_##name( \ - struct se_node_acl *nacl, \ - char *page) \ +static ssize_t iscsi_nacl_auth_##name##_show(struct config_item *item, \ + char *page) \ { \ - return __iscsi_nacl_auth_show_##name(container_of(nacl, \ - struct iscsi_node_acl, se_node_acl), page); \ -} - -#define AUTH_ATTR(_name, _mode) TF_NACL_AUTH_ATTR(iscsi, _name, _mode); -#define AUTH_ATTR_RO(_name) TF_NACL_AUTH_ATTR_RO(iscsi, _name); + struct se_node_acl *nacl = auth_to_nacl(item); \ + return __iscsi_nacl_auth_##name##_show(container_of(nacl, \ + struct iscsi_node_acl, se_node_acl), page); \ +} \ + \ +CONFIGFS_ATTR_RO(iscsi_nacl_auth_, name) -/* - * One-way authentication userid - */ -DEF_NACL_AUTH_STR(userid, NAF_USERID_SET); -AUTH_ATTR(userid, S_IRUGO | S_IWUSR); -/* - * One-way authentication password - */ -DEF_NACL_AUTH_STR(password, NAF_PASSWORD_SET); -AUTH_ATTR(password, S_IRUGO | S_IWUSR); -/* - * Enforce mutual authentication - */ DEF_NACL_AUTH_INT(authenticate_target); -AUTH_ATTR_RO(authenticate_target); -/* - * Mutual authentication userid - */ -DEF_NACL_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); -AUTH_ATTR(userid_mutual, S_IRUGO | S_IWUSR); -/* - * Mutual authentication password - */ -DEF_NACL_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); -AUTH_ATTR(password_mutual, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_nacl_auth_attrs[] = { - &iscsi_nacl_auth_userid.attr, - &iscsi_nacl_auth_password.attr, - &iscsi_nacl_auth_authenticate_target.attr, - &iscsi_nacl_auth_userid_mutual.attr, - &iscsi_nacl_auth_password_mutual.attr, + &iscsi_nacl_auth_attr_userid, + &iscsi_nacl_auth_attr_password, + &iscsi_nacl_auth_attr_authenticate_target, + &iscsi_nacl_auth_attr_userid_mutual, + &iscsi_nacl_auth_attr_password_mutual, NULL, }; @@ -570,11 +507,11 @@ static struct configfs_attribute *lio_target_nacl_auth_attrs[] = { /* Start items for lio_target_nacl_param_cit */ -#define DEF_NACL_PARAM(name) \ -static ssize_t iscsi_nacl_param_show_##name( \ - struct se_node_acl *se_nacl, \ - char *page) \ +#define ISCSI_NACL_PARAM(name) \ +static ssize_t iscsi_nacl_param_##name##_show(struct config_item *item, \ + char *page) \ { \ + struct se_node_acl *se_nacl = param_to_nacl(item); \ struct iscsi_session *sess; \ struct se_session *se_sess; \ ssize_t rb; \ @@ -592,55 +529,34 @@ static ssize_t iscsi_nacl_param_show_##name( \ spin_unlock_bh(&se_nacl->nacl_sess_lock); \ \ return rb; \ -} - -#define NACL_PARAM_ATTR(_name) TF_NACL_PARAM_ATTR_RO(iscsi, _name); - -DEF_NACL_PARAM(MaxConnections); -NACL_PARAM_ATTR(MaxConnections); - -DEF_NACL_PARAM(InitialR2T); -NACL_PARAM_ATTR(InitialR2T); - -DEF_NACL_PARAM(ImmediateData); -NACL_PARAM_ATTR(ImmediateData); - -DEF_NACL_PARAM(MaxBurstLength); -NACL_PARAM_ATTR(MaxBurstLength); - -DEF_NACL_PARAM(FirstBurstLength); -NACL_PARAM_ATTR(FirstBurstLength); - -DEF_NACL_PARAM(DefaultTime2Wait); -NACL_PARAM_ATTR(DefaultTime2Wait); - -DEF_NACL_PARAM(DefaultTime2Retain); -NACL_PARAM_ATTR(DefaultTime2Retain); - -DEF_NACL_PARAM(MaxOutstandingR2T); -NACL_PARAM_ATTR(MaxOutstandingR2T); - -DEF_NACL_PARAM(DataPDUInOrder); -NACL_PARAM_ATTR(DataPDUInOrder); - -DEF_NACL_PARAM(DataSequenceInOrder); -NACL_PARAM_ATTR(DataSequenceInOrder); - -DEF_NACL_PARAM(ErrorRecoveryLevel); -NACL_PARAM_ATTR(ErrorRecoveryLevel); +} \ + \ +CONFIGFS_ATTR_RO(iscsi_nacl_param_, name) + +ISCSI_NACL_PARAM(MaxConnections); +ISCSI_NACL_PARAM(InitialR2T); +ISCSI_NACL_PARAM(ImmediateData); +ISCSI_NACL_PARAM(MaxBurstLength); +ISCSI_NACL_PARAM(FirstBurstLength); +ISCSI_NACL_PARAM(DefaultTime2Wait); +ISCSI_NACL_PARAM(DefaultTime2Retain); +ISCSI_NACL_PARAM(MaxOutstandingR2T); +ISCSI_NACL_PARAM(DataPDUInOrder); +ISCSI_NACL_PARAM(DataSequenceInOrder); +ISCSI_NACL_PARAM(ErrorRecoveryLevel); static struct configfs_attribute *lio_target_nacl_param_attrs[] = { - &iscsi_nacl_param_MaxConnections.attr, - &iscsi_nacl_param_InitialR2T.attr, - &iscsi_nacl_param_ImmediateData.attr, - &iscsi_nacl_param_MaxBurstLength.attr, - &iscsi_nacl_param_FirstBurstLength.attr, - &iscsi_nacl_param_DefaultTime2Wait.attr, - &iscsi_nacl_param_DefaultTime2Retain.attr, - &iscsi_nacl_param_MaxOutstandingR2T.attr, - &iscsi_nacl_param_DataPDUInOrder.attr, - &iscsi_nacl_param_DataSequenceInOrder.attr, - &iscsi_nacl_param_ErrorRecoveryLevel.attr, + &iscsi_nacl_param_attr_MaxConnections, + &iscsi_nacl_param_attr_InitialR2T, + &iscsi_nacl_param_attr_ImmediateData, + &iscsi_nacl_param_attr_MaxBurstLength, + &iscsi_nacl_param_attr_FirstBurstLength, + &iscsi_nacl_param_attr_DefaultTime2Wait, + &iscsi_nacl_param_attr_DefaultTime2Retain, + &iscsi_nacl_param_attr_MaxOutstandingR2T, + &iscsi_nacl_param_attr_DataPDUInOrder, + &iscsi_nacl_param_attr_DataSequenceInOrder, + &iscsi_nacl_param_attr_ErrorRecoveryLevel, NULL, }; @@ -648,10 +564,9 @@ static struct configfs_attribute *lio_target_nacl_param_attrs[] = { /* Start items for lio_target_acl_cit */ -static ssize_t lio_target_nacl_show_info( - struct se_node_acl *se_nacl, - char *page) +static ssize_t lio_target_nacl_info_show(struct config_item *item, char *page) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct iscsi_session *sess; struct iscsi_conn *conn; struct se_session *se_sess; @@ -766,20 +681,16 @@ static ssize_t lio_target_nacl_show_info( return rb; } -TF_NACL_BASE_ATTR_RO(lio_target, info); - -static ssize_t lio_target_nacl_show_cmdsn_depth( - struct se_node_acl *se_nacl, - char *page) +static ssize_t lio_target_nacl_cmdsn_depth_show(struct config_item *item, + char *page) { - return sprintf(page, "%u\n", se_nacl->queue_depth); + return sprintf(page, "%u\n", acl_to_nacl(item)->queue_depth); } -static ssize_t lio_target_nacl_store_cmdsn_depth( - struct se_node_acl *se_nacl, - const char *page, - size_t count) +static ssize_t lio_target_nacl_cmdsn_depth_store(struct config_item *item, + const char *page, size_t count) { + struct se_node_acl *se_nacl = acl_to_nacl(item); struct se_portal_group *se_tpg = se_nacl->se_tpg; struct iscsi_portal_group *tpg = container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg); @@ -829,20 +740,15 @@ static ssize_t lio_target_nacl_store_cmdsn_depth( return (!ret) ? count : (ssize_t)ret; } -TF_NACL_BASE_ATTR(lio_target, cmdsn_depth, S_IRUGO | S_IWUSR); - -static ssize_t lio_target_nacl_show_tag( - struct se_node_acl *se_nacl, - char *page) +static ssize_t lio_target_nacl_tag_show(struct config_item *item, char *page) { - return snprintf(page, PAGE_SIZE, "%s", se_nacl->acl_tag); + return snprintf(page, PAGE_SIZE, "%s", acl_to_nacl(item)->acl_tag); } -static ssize_t lio_target_nacl_store_tag( - struct se_node_acl *se_nacl, - const char *page, - size_t count) +static ssize_t lio_target_nacl_tag_store(struct config_item *item, + const char *page, size_t count) { + struct se_node_acl *se_nacl = acl_to_nacl(item); int ret; ret = core_tpg_set_initiator_node_tag(se_nacl->se_tpg, se_nacl, page); @@ -852,12 +758,14 @@ static ssize_t lio_target_nacl_store_tag( return count; } -TF_NACL_BASE_ATTR(lio_target, tag, S_IRUGO | S_IWUSR); +CONFIGFS_ATTR_RO(lio_target_nacl_, info); +CONFIGFS_ATTR(lio_target_nacl_, cmdsn_depth); +CONFIGFS_ATTR(lio_target_nacl_, tag); static struct configfs_attribute *lio_target_initiator_attrs[] = { - &lio_target_nacl_info.attr, - &lio_target_nacl_cmdsn_depth.attr, - &lio_target_nacl_tag.attr, + &lio_target_nacl_attr_info, + &lio_target_nacl_attr_cmdsn_depth, + &lio_target_nacl_attr_tag, NULL, }; @@ -907,10 +815,10 @@ static void lio_target_cleanup_nodeacl( struct se_node_acl *se_nacl) #define DEF_TPG_ATTRIB(name) \ \ -static ssize_t iscsi_tpg_attrib_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t iscsi_tpg_attrib_##name##_show(struct config_item *item, \ + char *page) \ { \ + struct se_portal_group *se_tpg = attrib_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ ssize_t rb; \ @@ -923,11 +831,10 @@ static ssize_t iscsi_tpg_attrib_show_##name( \ return rb; \ } \ \ -static ssize_t iscsi_tpg_attrib_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_tpg_attrib_##name##_store(struct config_item *item,\ + const char *page, size_t count) \ { \ + struct se_portal_group *se_tpg = attrib_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ u32 val; \ @@ -948,90 +855,37 @@ static ssize_t iscsi_tpg_attrib_store_##name( \ out: \ iscsit_put_tpg(tpg); \ return ret; \ -} - -#define TPG_ATTR(_name, _mode) TF_TPG_ATTRIB_ATTR(iscsi, _name, _mode); +} \ +CONFIGFS_ATTR(iscsi_tpg_attrib_, name) -/* - * Define iscsi_tpg_attrib_s_authentication - */ DEF_TPG_ATTRIB(authentication); -TPG_ATTR(authentication, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_login_timeout - */ DEF_TPG_ATTRIB(login_timeout); -TPG_ATTR(login_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_netif_timeout - */ DEF_TPG_ATTRIB(netif_timeout); -TPG_ATTR(netif_timeout, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_generate_node_acls - */ DEF_TPG_ATTRIB(generate_node_acls); -TPG_ATTR(generate_node_acls, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_default_cmdsn_depth - */ DEF_TPG_ATTRIB(default_cmdsn_depth); -TPG_ATTR(default_cmdsn_depth, S_IRUGO | S_IWUSR); -/* - Define iscsi_tpg_attrib_s_cache_dynamic_acls - */ DEF_TPG_ATTRIB(cache_dynamic_acls); -TPG_ATTR(cache_dynamic_acls, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_demo_mode_write_protect - */ DEF_TPG_ATTRIB(demo_mode_write_protect); -TPG_ATTR(demo_mode_write_protect, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_prod_mode_write_protect - */ DEF_TPG_ATTRIB(prod_mode_write_protect); -TPG_ATTR(prod_mode_write_protect, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_demo_mode_discovery, - */ DEF_TPG_ATTRIB(demo_mode_discovery); -TPG_ATTR(demo_mode_discovery, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_default_erl - */ DEF_TPG_ATTRIB(default_erl); -TPG_ATTR(default_erl, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_t10_pi - */ DEF_TPG_ATTRIB(t10_pi); -TPG_ATTR(t10_pi, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_fabric_prot_type - */ DEF_TPG_ATTRIB(fabric_prot_type); -TPG_ATTR(fabric_prot_type, S_IRUGO | S_IWUSR); -/* - * Define iscsi_tpg_attrib_s_tpg_enabled_sendtargets - */ DEF_TPG_ATTRIB(tpg_enabled_sendtargets); -TPG_ATTR(tpg_enabled_sendtargets, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_tpg_attrib_attrs[] = { - &iscsi_tpg_attrib_authentication.attr, - &iscsi_tpg_attrib_login_timeout.attr, - &iscsi_tpg_attrib_netif_timeout.attr, - &iscsi_tpg_attrib_generate_node_acls.attr, - &iscsi_tpg_attrib_default_cmdsn_depth.attr, - &iscsi_tpg_attrib_cache_dynamic_acls.attr, - &iscsi_tpg_attrib_demo_mode_write_protect.attr, - &iscsi_tpg_attrib_prod_mode_write_protect.attr, - &iscsi_tpg_attrib_demo_mode_discovery.attr, - &iscsi_tpg_attrib_default_erl.attr, - &iscsi_tpg_attrib_t10_pi.attr, - &iscsi_tpg_attrib_fabric_prot_type.attr, - &iscsi_tpg_attrib_tpg_enabled_sendtargets.attr, + &iscsi_tpg_attrib_attr_authentication, + &iscsi_tpg_attrib_attr_login_timeout, + &iscsi_tpg_attrib_attr_netif_timeout, + &iscsi_tpg_attrib_attr_generate_node_acls, + &iscsi_tpg_attrib_attr_default_cmdsn_depth, + &iscsi_tpg_attrib_attr_cache_dynamic_acls, + &iscsi_tpg_attrib_attr_demo_mode_write_protect, + &iscsi_tpg_attrib_attr_prod_mode_write_protect, + &iscsi_tpg_attrib_attr_demo_mode_discovery, + &iscsi_tpg_attrib_attr_default_erl, + &iscsi_tpg_attrib_attr_t10_pi, + &iscsi_tpg_attrib_attr_fabric_prot_type, + &iscsi_tpg_attrib_attr_tpg_enabled_sendtargets, NULL, }; @@ -1040,9 +894,8 @@ static struct configfs_attribute *lio_target_tpg_attrib_attrs[] = { /* Start items for lio_target_tpg_auth_cit */ #define __DEF_TPG_AUTH_STR(prefix, name, flags) \ -static ssize_t __iscsi_##prefix##_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t __iscsi_##prefix##_##name##_show(struct se_portal_group *se_tpg, \ + char *page) \ { \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ @@ -1054,10 +907,8 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%s\n", auth->name); \ } \ \ -static ssize_t __iscsi_##prefix##_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t __iscsi_##prefix##_##name##_store(struct se_portal_group *se_tpg,\ + const char *page, size_t count) \ { \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ @@ -1081,10 +932,31 @@ static ssize_t __iscsi_##prefix##_store_##name( \ return count; \ } +#define DEF_TPG_AUTH_STR(name, flags) \ + __DEF_TPG_AUTH_STR(tpg_auth, name, flags) \ +static ssize_t iscsi_tpg_auth_##name##_show(struct config_item *item, \ + char *page) \ +{ \ + return __iscsi_tpg_auth_##name##_show(auth_to_tpg(item), page); \ +} \ + \ +static ssize_t iscsi_tpg_auth_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ +{ \ + return __iscsi_tpg_auth_##name##_store(auth_to_tpg(item), page, count); \ +} \ + \ +CONFIGFS_ATTR(iscsi_tpg_auth_, name); + + +DEF_TPG_AUTH_STR(userid, NAF_USERID_SET); +DEF_TPG_AUTH_STR(password, NAF_PASSWORD_SET); +DEF_TPG_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); +DEF_TPG_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); + #define __DEF_TPG_AUTH_INT(prefix, name) \ -static ssize_t __iscsi_##prefix##_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t __iscsi_##prefix##_##name##_show(struct se_portal_group *se_tpg, \ + char *page) \ { \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ @@ -1096,67 +968,23 @@ static ssize_t __iscsi_##prefix##_show_##name( \ return snprintf(page, PAGE_SIZE, "%d\n", auth->name); \ } -#define DEF_TPG_AUTH_STR(name, flags) \ - __DEF_TPG_AUTH_STR(tpg_auth, name, flags) \ -static ssize_t iscsi_tpg_auth_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ -{ \ - return __iscsi_tpg_auth_show_##name(se_tpg, page); \ -} \ - \ -static ssize_t iscsi_tpg_auth_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ -{ \ - return __iscsi_tpg_auth_store_##name(se_tpg, page, count); \ -} - #define DEF_TPG_AUTH_INT(name) \ __DEF_TPG_AUTH_INT(tpg_auth, name) \ -static ssize_t iscsi_tpg_auth_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t iscsi_tpg_auth_##name##_show(struct config_item *item, \ + char *page) \ { \ - return __iscsi_tpg_auth_show_##name(se_tpg, page); \ -} - -#define TPG_AUTH_ATTR(_name, _mode) TF_TPG_AUTH_ATTR(iscsi, _name, _mode); -#define TPG_AUTH_ATTR_RO(_name) TF_TPG_AUTH_ATTR_RO(iscsi, _name); + return __iscsi_tpg_auth_##name##_show(auth_to_tpg(item), page); \ +} \ +CONFIGFS_ATTR_RO(iscsi_tpg_auth_, name); -/* - * * One-way authentication userid - * */ -DEF_TPG_AUTH_STR(userid, NAF_USERID_SET); -TPG_AUTH_ATTR(userid, S_IRUGO | S_IWUSR); -/* - * * One-way authentication password - * */ -DEF_TPG_AUTH_STR(password, NAF_PASSWORD_SET); -TPG_AUTH_ATTR(password, S_IRUGO | S_IWUSR); -/* - * * Enforce mutual authentication - * */ DEF_TPG_AUTH_INT(authenticate_target); -TPG_AUTH_ATTR_RO(authenticate_target); -/* - * * Mutual authentication userid - * */ -DEF_TPG_AUTH_STR(userid_mutual, NAF_USERID_IN_SET); -TPG_AUTH_ATTR(userid_mutual, S_IRUGO | S_IWUSR); -/* - * * Mutual authentication password - * */ -DEF_TPG_AUTH_STR(password_mutual, NAF_PASSWORD_IN_SET); -TPG_AUTH_ATTR(password_mutual, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_tpg_auth_attrs[] = { - &iscsi_tpg_auth_userid.attr, - &iscsi_tpg_auth_password.attr, - &iscsi_tpg_auth_authenticate_target.attr, - &iscsi_tpg_auth_userid_mutual.attr, - &iscsi_tpg_auth_password_mutual.attr, + &iscsi_tpg_auth_attr_userid, + &iscsi_tpg_auth_attr_password, + &iscsi_tpg_auth_attr_authenticate_target, + &iscsi_tpg_auth_attr_userid_mutual, + &iscsi_tpg_auth_attr_password_mutual, NULL, }; @@ -1165,10 +993,10 @@ static struct configfs_attribute *lio_target_tpg_auth_attrs[] = { /* Start items for lio_target_tpg_param_cit */ #define DEF_TPG_PARAM(name) \ -static ssize_t iscsi_tpg_param_show_##name( \ - struct se_portal_group *se_tpg, \ - char *page) \ +static ssize_t iscsi_tpg_param_##name##_show(struct config_item *item, \ + char *page) \ { \ + struct se_portal_group *se_tpg = param_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ struct iscsi_param *param; \ @@ -1188,11 +1016,10 @@ static ssize_t iscsi_tpg_param_show_##name( \ iscsit_put_tpg(tpg); \ return rb; \ } \ -static ssize_t iscsi_tpg_param_store_##name( \ - struct se_portal_group *se_tpg, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_tpg_param_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ { \ + struct se_portal_group *se_tpg = param_to_tpg(item); \ struct iscsi_portal_group *tpg = container_of(se_tpg, \ struct iscsi_portal_group, tpg_se_tpg); \ char *buf; \ @@ -1220,96 +1047,54 @@ static ssize_t iscsi_tpg_param_store_##name( \ out: \ kfree(buf); \ iscsit_put_tpg(tpg); \ - return -EINVAL; \ -} - -#define TPG_PARAM_ATTR(_name, _mode) TF_TPG_PARAM_ATTR(iscsi, _name, _mode); + return -EINVAL; \ +} \ +CONFIGFS_ATTR(iscsi_tpg_param_, name) DEF_TPG_PARAM(AuthMethod); -TPG_PARAM_ATTR(AuthMethod, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(HeaderDigest); -TPG_PARAM_ATTR(HeaderDigest, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DataDigest); -TPG_PARAM_ATTR(DataDigest, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxConnections); -TPG_PARAM_ATTR(MaxConnections, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(TargetAlias); -TPG_PARAM_ATTR(TargetAlias, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(InitialR2T); -TPG_PARAM_ATTR(InitialR2T, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(ImmediateData); -TPG_PARAM_ATTR(ImmediateData, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxRecvDataSegmentLength); -TPG_PARAM_ATTR(MaxRecvDataSegmentLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxXmitDataSegmentLength); -TPG_PARAM_ATTR(MaxXmitDataSegmentLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxBurstLength); -TPG_PARAM_ATTR(MaxBurstLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(FirstBurstLength); -TPG_PARAM_ATTR(FirstBurstLength, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DefaultTime2Wait); -TPG_PARAM_ATTR(DefaultTime2Wait, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DefaultTime2Retain); -TPG_PARAM_ATTR(DefaultTime2Retain, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(MaxOutstandingR2T); -TPG_PARAM_ATTR(MaxOutstandingR2T, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DataPDUInOrder); -TPG_PARAM_ATTR(DataPDUInOrder, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(DataSequenceInOrder); -TPG_PARAM_ATTR(DataSequenceInOrder, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(ErrorRecoveryLevel); -TPG_PARAM_ATTR(ErrorRecoveryLevel, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(IFMarker); -TPG_PARAM_ATTR(IFMarker, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(OFMarker); -TPG_PARAM_ATTR(OFMarker, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(IFMarkInt); -TPG_PARAM_ATTR(IFMarkInt, S_IRUGO | S_IWUSR); - DEF_TPG_PARAM(OFMarkInt); -TPG_PARAM_ATTR(OFMarkInt, S_IRUGO | S_IWUSR); static struct configfs_attribute *lio_target_tpg_param_attrs[] = { - &iscsi_tpg_param_AuthMethod.attr, - &iscsi_tpg_param_HeaderDigest.attr, - &iscsi_tpg_param_DataDigest.attr, - &iscsi_tpg_param_MaxConnections.attr, - &iscsi_tpg_param_TargetAlias.attr, - &iscsi_tpg_param_InitialR2T.attr, - &iscsi_tpg_param_ImmediateData.attr, - &iscsi_tpg_param_MaxRecvDataSegmentLength.attr, - &iscsi_tpg_param_MaxXmitDataSegmentLength.attr, - &iscsi_tpg_param_MaxBurstLength.attr, - &iscsi_tpg_param_FirstBurstLength.attr, - &iscsi_tpg_param_DefaultTime2Wait.attr, - &iscsi_tpg_param_DefaultTime2Retain.attr, - &iscsi_tpg_param_MaxOutstandingR2T.attr, - &iscsi_tpg_param_DataPDUInOrder.attr, - &iscsi_tpg_param_DataSequenceInOrder.attr, - &iscsi_tpg_param_ErrorRecoveryLevel.attr, - &iscsi_tpg_param_IFMarker.attr, - &iscsi_tpg_param_OFMarker.attr, - &iscsi_tpg_param_IFMarkInt.attr, - &iscsi_tpg_param_OFMarkInt.attr, + &iscsi_tpg_param_attr_AuthMethod, + &iscsi_tpg_param_attr_HeaderDigest, + &iscsi_tpg_param_attr_DataDigest, + &iscsi_tpg_param_attr_MaxConnections, + &iscsi_tpg_param_attr_TargetAlias, + &iscsi_tpg_param_attr_InitialR2T, + &iscsi_tpg_param_attr_ImmediateData, + &iscsi_tpg_param_attr_MaxRecvDataSegmentLength, + &iscsi_tpg_param_attr_MaxXmitDataSegmentLength, + &iscsi_tpg_param_attr_MaxBurstLength, + &iscsi_tpg_param_attr_FirstBurstLength, + &iscsi_tpg_param_attr_DefaultTime2Wait, + &iscsi_tpg_param_attr_DefaultTime2Retain, + &iscsi_tpg_param_attr_MaxOutstandingR2T, + &iscsi_tpg_param_attr_DataPDUInOrder, + &iscsi_tpg_param_attr_DataSequenceInOrder, + &iscsi_tpg_param_attr_ErrorRecoveryLevel, + &iscsi_tpg_param_attr_IFMarker, + &iscsi_tpg_param_attr_OFMarker, + &iscsi_tpg_param_attr_IFMarkInt, + &iscsi_tpg_param_attr_OFMarkInt, NULL, }; @@ -1317,10 +1102,9 @@ static struct configfs_attribute *lio_target_tpg_param_attrs[] = { /* Start items for lio_target_tpg_cit */ -static ssize_t lio_target_tpg_show_enable( - struct se_portal_group *se_tpg, - char *page) +static ssize_t lio_target_tpg_enable_show(struct config_item *item, char *page) { + struct se_portal_group *se_tpg = to_tpg(item); struct iscsi_portal_group *tpg = container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg); ssize_t len; @@ -1333,11 +1117,10 @@ static ssize_t lio_target_tpg_show_enable( return len; } -static ssize_t lio_target_tpg_store_enable( - struct se_portal_group *se_tpg, - const char *page, - size_t count) +static ssize_t lio_target_tpg_enable_store(struct config_item *item, + const char *page, size_t count) { + struct se_portal_group *se_tpg = to_tpg(item); struct iscsi_portal_group *tpg = container_of(se_tpg, struct iscsi_portal_group, tpg_se_tpg); u32 op; @@ -1375,20 +1158,19 @@ out: return -EINVAL; } -TF_TPG_BASE_ATTR(lio_target, enable, S_IRUGO | S_IWUSR); -static ssize_t lio_target_tpg_show_dynamic_sessions( - struct se_portal_group *se_tpg, - char *page) +static ssize_t lio_target_tpg_dynamic_sessions_show(struct config_item *item, + char *page) { - return target_show_dynamic_sessions(se_tpg, page); + return target_show_dynamic_sessions(to_tpg(item), page); } -TF_TPG_BASE_ATTR_RO(lio_target, dynamic_sessions); +CONFIGFS_ATTR(lio_target_tpg_, enable); +CONFIGFS_ATTR_RO(lio_target_tpg_, dynamic_sessions); static struct configfs_attribute *lio_target_tpg_attrs[] = { - &lio_target_tpg_enable.attr, - &lio_target_tpg_dynamic_sessions.attr, + &lio_target_tpg_attr_enable, + &lio_target_tpg_attr_dynamic_sessions, NULL, }; @@ -1463,17 +1245,16 @@ static void lio_target_tiqn_deltpg(struct se_portal_group *se_tpg) /* Start LIO-Target TIQN struct contig_item lio_target_cit */ -static ssize_t lio_target_wwn_show_attr_lio_version( - struct target_fabric_configfs *tf, - char *page) +static ssize_t lio_target_wwn_lio_version_show(struct config_item *item, + char *page) { return sprintf(page, "Datera Inc. iSCSI Target "ISCSIT_VERSION"\n"); } -TF_WWN_ATTR_RO(lio_target, lio_version); +CONFIGFS_ATTR_RO(lio_target_wwn_, lio_version); static struct configfs_attribute *lio_target_wwn_attrs[] = { - &lio_target_wwn_lio_version.attr, + &lio_target_wwn_attr_lio_version, NULL, }; @@ -1552,77 +1333,47 @@ static void lio_target_call_coredeltiqn( #define DEF_DISC_AUTH_STR(name, flags) \ __DEF_NACL_AUTH_STR(disc, name, flags) \ -static ssize_t iscsi_disc_show_##name( \ - struct target_fabric_configfs *tf, \ - char *page) \ +static ssize_t iscsi_disc_##name##_show(struct config_item *item, char *page) \ { \ - return __iscsi_disc_show_##name(&iscsit_global->discovery_acl, \ + return __iscsi_disc_##name##_show(&iscsit_global->discovery_acl,\ page); \ } \ -static ssize_t iscsi_disc_store_##name( \ - struct target_fabric_configfs *tf, \ - const char *page, \ - size_t count) \ +static ssize_t iscsi_disc_##name##_store(struct config_item *item, \ + const char *page, size_t count) \ { \ - return __iscsi_disc_store_##name(&iscsit_global->discovery_acl, \ + return __iscsi_disc_##name##_store(&iscsit_global->discovery_acl, \ page, count); \ -} + \ +} \ +CONFIGFS_ATTR(iscsi_disc_, name) + +DEF_DISC_AUTH_STR(userid, NAF_USERID_SET); +DEF_D |