From: Dmitry Bogdanov <d.bogdanov@yadro.com>
To: Martin Petersen <martin.petersen@oracle.com>,
<target-devel@vger.kernel.org>
Cc: <linux-scsi@vger.kernel.org>, <linux@yadro.com>,
Nilesh Javali <njavali@marvell.com>, Chris Boot <bootc@bootc.net>,
Bart Van Assche <bvanassche@acm.org>,
Michael Cyr <mikecyr@linux.ibm.com>,
Felipe Balbi <balbi@kernel.org>,
Dmitry Bogdanov <d.bogdanov@yadro.com>,
Roman Bolshakov <r.bolshakov@yadro.com>
Subject: [PATCH v2 5/7] target: srpt replace enable attr to ops.enable
Date: Mon, 22 Mar 2021 11:05:52 +0300 [thread overview]
Message-ID: <20210322080554.7611-6-d.bogdanov@yadro.com> (raw)
In-Reply-To: <20210322080554.7611-1-d.bogdanov@yadro.com>
Remove tpg/enable attribute.
Add fabric ops enable_tpg implementation instead.
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com>
---
drivers/infiniband/ulp/srpt/ib_srpt.c | 38 +++------------------------
1 file changed, 4 insertions(+), 34 deletions(-)
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 6be60aa5ffe2..527205941347 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -3700,47 +3700,17 @@ 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.
@@ -3851,12 +3821,12 @@ 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,
};
--
2.25.1
next prev parent reply other threads:[~2021-03-22 8:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 8:05 [PATCH v2 0/7] target: make tpg/enable attribute Dmitry Bogdanov
2021-03-22 8:05 ` [PATCH v2 1/7] target: core: add common " Dmitry Bogdanov
2021-03-22 17:35 ` Mike Christie
2021-03-22 17:55 ` Dmitriy Bogdanov
2021-03-24 21:51 ` Konstantin Shelekhin
2021-03-22 8:05 ` [PATCH v2 2/7] target: iscsi: replace enable attr to ops.enable Dmitry Bogdanov
2021-03-22 17:43 ` Mike Christie
2021-03-22 8:05 ` [PATCH v2 3/7] target: qla2xx: " Dmitry Bogdanov
2021-03-22 8:05 ` [PATCH v2 4/7] target: sbp: " Dmitry Bogdanov
2021-03-22 8:05 ` Dmitry Bogdanov [this message]
2021-03-22 8:05 ` [PATCH v2 6/7] target: ibm_vscsi: " Dmitry Bogdanov
2021-03-22 8:05 ` [PATCH v2 7/7] target: usb: " Dmitry Bogdanov
2021-03-22 14:49 ` [PATCH v2 0/7] target: make tpg/enable attribute Himanshu Madhani
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