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| author | Dmitry Bogdanov <d.bogdanov@yadro.com> | 2021-09-10 11:41:31 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-10-04 23:27:38 -0400 |
| commit | 9465b4871af07de6d4ad0ad4522f258e0c15b51a (patch) | |
| tree | f13dab906a86d5aebabc6b62a8d2da06d55b194c /drivers/infiniband | |
| parent | fb00af92e5db24f69bba8c05a2c1926bf4a5cdc6 (diff) | |
| download | linux-9465b4871af07de6d4ad0ad4522f258e0c15b51a.tar.bz2 | |
scsi: target: srpt: Replace enable attr with ops.enable
Remove tpg/enable attribute. Add fabric ops enable_tpg implementation
instead.
Link: https://lore.kernel.org/r/20210910084133.17956-6-d.bogdanov@yadro.com
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/srpt/ib_srpt.c | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 3cadf1295417..f86ee1c4b970 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -3705,47 +3705,17 @@ static struct configfs_attribute *srpt_da_attrs[] = { NULL, }; -static ssize_t srpt_tpg_enable_show(struct config_item *item, char *page) +static int srpt_enable_tpg(struct se_portal_group *se_tpg, bool enable) { - struct se_portal_group *se_tpg = to_tpg(item); struct srpt_port *sport = srpt_tpg_to_sport(se_tpg); - return sysfs_emit(page, "%d\n", sport->enabled); -} - -static ssize_t srpt_tpg_enable_store(struct config_item *item, - const char *page, size_t count) -{ - struct se_portal_group *se_tpg = to_tpg(item); - struct srpt_port *sport = srpt_tpg_to_sport(se_tpg); - unsigned long tmp; - int ret; - - ret = kstrtoul(page, 0, &tmp); - if (ret < 0) { - pr_err("Unable to extract srpt_tpg_store_enable\n"); - return -EINVAL; - } - - if ((tmp != 0) && (tmp != 1)) { - pr_err("Illegal value for srpt_tpg_store_enable: %lu\n", tmp); - return -EINVAL; - } - mutex_lock(&sport->mutex); - srpt_set_enabled(sport, tmp); + srpt_set_enabled(sport, enable); mutex_unlock(&sport->mutex); - return count; + return 0; } -CONFIGFS_ATTR(srpt_tpg_, enable); - -static struct configfs_attribute *srpt_tpg_attrs[] = { - &srpt_tpg_attr_enable, - NULL, -}; - /** * srpt_make_tpg - configfs callback invoked for mkdir /sys/kernel/config/target/$driver/$port/$tpg * @wwn: Corresponds to $driver/$port. @@ -3856,12 +3826,12 @@ static const struct target_core_fabric_ops srpt_template = { .fabric_make_wwn = srpt_make_tport, .fabric_drop_wwn = srpt_drop_tport, .fabric_make_tpg = srpt_make_tpg, + .fabric_enable_tpg = srpt_enable_tpg, .fabric_drop_tpg = srpt_drop_tpg, .fabric_init_nodeacl = srpt_init_nodeacl, .tfc_discovery_attrs = srpt_da_attrs, .tfc_wwn_attrs = srpt_wwn_attrs, - .tfc_tpg_base_attrs = srpt_tpg_attrs, .tfc_tpg_attrib_attrs = srpt_tpg_attrib_attrs, }; |