From 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 25 Mar 2016 03:53:42 -0300 Subject: Linux-libre 4.5-gnu --- drivers/target/loopback/tcm_loop.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/target/loopback') diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 4fb0eca86..d41a5c300 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -1036,12 +1036,26 @@ static ssize_t tcm_loop_tpg_transport_status_store(struct config_item *item, return -EINVAL; } +static ssize_t tcm_loop_tpg_address_show(struct config_item *item, + char *page) +{ + struct se_portal_group *se_tpg = to_tpg(item); + struct tcm_loop_tpg *tl_tpg = container_of(se_tpg, + struct tcm_loop_tpg, tl_se_tpg); + struct tcm_loop_hba *tl_hba = tl_tpg->tl_hba; + + return snprintf(page, PAGE_SIZE, "%d:0:%d\n", + tl_hba->sh->host_no, tl_tpg->tl_tpgt); +} + CONFIGFS_ATTR(tcm_loop_tpg_, nexus); CONFIGFS_ATTR(tcm_loop_tpg_, transport_status); +CONFIGFS_ATTR_RO(tcm_loop_tpg_, address); static struct configfs_attribute *tcm_loop_tpg_attrs[] = { &tcm_loop_tpg_attr_nexus, &tcm_loop_tpg_attr_transport_status, + &tcm_loop_tpg_attr_address, NULL, }; -- cgit v1.2.3-54-g00ecf