/*
* Hack to allow attributes of the same name in different objects.
*/
-#define SAS_CLASS_DEVICE_ATTR(_prefix,_name,_mode,_show,_store) \
- struct class_device_attribute class_device_attr_##_prefix##_##_name = \
+#define SAS_DEVICE_ATTR(_prefix,_name,_mode,_show,_store) \
+ struct device_attribute dev_attr_##_prefix##_##_name = \
__ATTR(_name,_mode,_show,_store)
sas_smp_request(q, rphy_to_shost(rphy), rphy);
}
+static void sas_host_release(struct device *dev)
+{
+ struct Scsi_Host *shost = dev_to_shost(dev);
+ struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);
+ struct request_queue *q = sas_host->q;
+
+ if (q)
+ blk_cleanup_queue(q);
+}
+
static int sas_bsg_initialize(struct Scsi_Host *shost, struct sas_rphy *rphy)
{
struct request_queue *q;
struct device *dev;
char namebuf[BUS_ID_SIZE];
const char *name;
+ void (*release)(struct device *);
if (!to_sas_internal(shost->transportt)->f->smp_handler) {
printk("%s can't handle SMP requests\n", shost->hostt->name);
q = blk_init_queue(sas_non_host_smp_request, NULL);
dev = &rphy->dev;
name = dev->bus_id;
+ release = NULL;
} else {
q = blk_init_queue(sas_host_smp_request, NULL);
dev = &shost->shost_gendev;
snprintf(namebuf, sizeof(namebuf),
"sas_host%d", shost->host_no);
name = namebuf;
+ release = sas_host_release;
}
if (!q)
return -ENOMEM;
- error = bsg_register_queue(q, dev, name);
+ error = bsg_register_queue(q, dev, name, release);
if (error) {
blk_cleanup_queue(q);
return -ENOMEM;
else
q->queuedata = shost;
- set_bit(QUEUE_FLAG_BIDI, &q->queue_flags);
-
+ queue_flag_set_unlocked(QUEUE_FLAG_BIDI, q);
return 0;
}
return;
bsg_unregister_queue(q);
- blk_cleanup_queue(q);
}
/*
*/
static int sas_host_setup(struct transport_container *tc, struct device *dev,
- struct class_device *cdev)
+ struct device *cdev)
{
struct Scsi_Host *shost = dev_to_shost(dev);
struct sas_host_attrs *sas_host = to_sas_host_attrs(shost);
}
static int sas_host_remove(struct transport_container *tc, struct device *dev,
- struct class_device *cdev)
+ struct device *cdev)
{
struct Scsi_Host *shost = dev_to_shost(dev);
#define sas_phy_show_simple(field, name, format_string, cast) \
static ssize_t \
-show_sas_phy_##name(struct class_device *cdev, char *buf) \
+show_sas_phy_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_phy *phy = transport_class_to_phy(cdev); \
+ struct sas_phy *phy = transport_class_to_phy(dev); \
\
return snprintf(buf, 20, format_string, cast phy->field); \
}
#define sas_phy_simple_attr(field, name, format_string, type) \
sas_phy_show_simple(field, name, format_string, (type)) \
-static CLASS_DEVICE_ATTR(name, S_IRUGO, show_sas_phy_##name, NULL)
+static DEVICE_ATTR(name, S_IRUGO, show_sas_phy_##name, NULL)
#define sas_phy_show_protocol(field, name) \
static ssize_t \
-show_sas_phy_##name(struct class_device *cdev, char *buf) \
+show_sas_phy_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_phy *phy = transport_class_to_phy(cdev); \
+ struct sas_phy *phy = transport_class_to_phy(dev); \
\
if (!phy->field) \
return snprintf(buf, 20, "none\n"); \
#define sas_phy_protocol_attr(field, name) \
sas_phy_show_protocol(field, name) \
-static CLASS_DEVICE_ATTR(name, S_IRUGO, show_sas_phy_##name, NULL)
+static DEVICE_ATTR(name, S_IRUGO, show_sas_phy_##name, NULL)
#define sas_phy_show_linkspeed(field) \
static ssize_t \
-show_sas_phy_##field(struct class_device *cdev, char *buf) \
+show_sas_phy_##field(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_phy *phy = transport_class_to_phy(cdev); \
+ struct sas_phy *phy = transport_class_to_phy(dev); \
\
return get_sas_linkspeed_names(phy->field, buf); \
}
/* Fudge to tell if we're minimum or maximum */
#define sas_phy_store_linkspeed(field) \
static ssize_t \
-store_sas_phy_##field(struct class_device *cdev, const char *buf, \
- size_t count) \
+store_sas_phy_##field(struct device *dev, \
+ struct device_attribute *attr, \
+ const char *buf, size_t count) \
{ \
- struct sas_phy *phy = transport_class_to_phy(cdev); \
+ struct sas_phy *phy = transport_class_to_phy(dev); \
struct Scsi_Host *shost = dev_to_shost(phy->dev.parent); \
struct sas_internal *i = to_sas_internal(shost->transportt); \
u32 value; \
#define sas_phy_linkspeed_rw_attr(field) \
sas_phy_show_linkspeed(field) \
sas_phy_store_linkspeed(field) \
-static CLASS_DEVICE_ATTR(field, S_IRUGO, show_sas_phy_##field, \
+static DEVICE_ATTR(field, S_IRUGO, show_sas_phy_##field, \
store_sas_phy_##field)
#define sas_phy_linkspeed_attr(field) \
sas_phy_show_linkspeed(field) \
-static CLASS_DEVICE_ATTR(field, S_IRUGO, show_sas_phy_##field, NULL)
+static DEVICE_ATTR(field, S_IRUGO, show_sas_phy_##field, NULL)
#define sas_phy_show_linkerror(field) \
static ssize_t \
-show_sas_phy_##field(struct class_device *cdev, char *buf) \
+show_sas_phy_##field(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_phy *phy = transport_class_to_phy(cdev); \
+ struct sas_phy *phy = transport_class_to_phy(dev); \
struct Scsi_Host *shost = dev_to_shost(phy->dev.parent); \
struct sas_internal *i = to_sas_internal(shost->transportt); \
int error; \
#define sas_phy_linkerror_attr(field) \
sas_phy_show_linkerror(field) \
-static CLASS_DEVICE_ATTR(field, S_IRUGO, show_sas_phy_##field, NULL)
+static DEVICE_ATTR(field, S_IRUGO, show_sas_phy_##field, NULL)
static ssize_t
-show_sas_device_type(struct class_device *cdev, char *buf)
+show_sas_device_type(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct sas_phy *phy = transport_class_to_phy(cdev);
+ struct sas_phy *phy = transport_class_to_phy(dev);
if (!phy->identify.device_type)
return snprintf(buf, 20, "none\n");
return get_sas_device_type_names(phy->identify.device_type, buf);
}
-static CLASS_DEVICE_ATTR(device_type, S_IRUGO, show_sas_device_type, NULL);
+static DEVICE_ATTR(device_type, S_IRUGO, show_sas_device_type, NULL);
-static ssize_t do_sas_phy_enable(struct class_device *cdev,
+static ssize_t do_sas_phy_enable(struct device *dev,
size_t count, int enable)
{
- struct sas_phy *phy = transport_class_to_phy(cdev);
+ struct sas_phy *phy = transport_class_to_phy(dev);
struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);
struct sas_internal *i = to_sas_internal(shost->transportt);
int error;
return count;
};
-static ssize_t store_sas_phy_enable(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t
+store_sas_phy_enable(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
if (count < 1)
return -EINVAL;
switch (buf[0]) {
case '0':
- do_sas_phy_enable(cdev, count, 0);
+ do_sas_phy_enable(dev, count, 0);
break;
case '1':
- do_sas_phy_enable(cdev, count, 1);
+ do_sas_phy_enable(dev, count, 1);
break;
default:
return -EINVAL;
return count;
}
-static ssize_t show_sas_phy_enable(struct class_device *cdev, char *buf)
+static ssize_t
+show_sas_phy_enable(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- struct sas_phy *phy = transport_class_to_phy(cdev);
+ struct sas_phy *phy = transport_class_to_phy(dev);
return snprintf(buf, 20, "%d", phy->enabled);
}
-static CLASS_DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, show_sas_phy_enable,
+static DEVICE_ATTR(enable, S_IRUGO | S_IWUSR, show_sas_phy_enable,
store_sas_phy_enable);
-static ssize_t do_sas_phy_reset(struct class_device *cdev,
- size_t count, int hard_reset)
+static ssize_t
+do_sas_phy_reset(struct device *dev, size_t count, int hard_reset)
{
- struct sas_phy *phy = transport_class_to_phy(cdev);
+ struct sas_phy *phy = transport_class_to_phy(dev);
struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);
struct sas_internal *i = to_sas_internal(shost->transportt);
int error;
return count;
};
-static ssize_t store_sas_link_reset(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t
+store_sas_link_reset(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
- return do_sas_phy_reset(cdev, count, 0);
+ return do_sas_phy_reset(dev, count, 0);
}
-static CLASS_DEVICE_ATTR(link_reset, S_IWUSR, NULL, store_sas_link_reset);
+static DEVICE_ATTR(link_reset, S_IWUSR, NULL, store_sas_link_reset);
-static ssize_t store_sas_hard_reset(struct class_device *cdev,
- const char *buf, size_t count)
+static ssize_t
+store_sas_hard_reset(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
- return do_sas_phy_reset(cdev, count, 1);
+ return do_sas_phy_reset(dev, count, 1);
}
-static CLASS_DEVICE_ATTR(hard_reset, S_IWUSR, NULL, store_sas_hard_reset);
+static DEVICE_ATTR(hard_reset, S_IWUSR, NULL, store_sas_hard_reset);
sas_phy_protocol_attr(identify.initiator_port_protocols,
initiator_port_protocols);
*/
#define sas_port_show_simple(field, name, format_string, cast) \
static ssize_t \
-show_sas_port_##name(struct class_device *cdev, char *buf) \
+show_sas_port_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_port *port = transport_class_to_sas_port(cdev); \
+ struct sas_port *port = transport_class_to_sas_port(dev); \
\
return snprintf(buf, 20, format_string, cast port->field); \
}
#define sas_port_simple_attr(field, name, format_string, type) \
sas_port_show_simple(field, name, format_string, (type)) \
-static CLASS_DEVICE_ATTR(name, S_IRUGO, show_sas_port_##name, NULL)
+static DEVICE_ATTR(name, S_IRUGO, show_sas_port_##name, NULL)
sas_port_simple_attr(num_phys, num_phys, "%d\n", int);
#define sas_rphy_show_simple(field, name, format_string, cast) \
static ssize_t \
-show_sas_rphy_##name(struct class_device *cdev, char *buf) \
+show_sas_rphy_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_rphy *rphy = transport_class_to_rphy(cdev); \
+ struct sas_rphy *rphy = transport_class_to_rphy(dev); \
\
return snprintf(buf, 20, format_string, cast rphy->field); \
}
#define sas_rphy_simple_attr(field, name, format_string, type) \
sas_rphy_show_simple(field, name, format_string, (type)) \
-static SAS_CLASS_DEVICE_ATTR(rphy, name, S_IRUGO, \
+static SAS_DEVICE_ATTR(rphy, name, S_IRUGO, \
show_sas_rphy_##name, NULL)
#define sas_rphy_show_protocol(field, name) \
static ssize_t \
-show_sas_rphy_##name(struct class_device *cdev, char *buf) \
+show_sas_rphy_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_rphy *rphy = transport_class_to_rphy(cdev); \
+ struct sas_rphy *rphy = transport_class_to_rphy(dev); \
\
if (!rphy->field) \
return snprintf(buf, 20, "none\n"); \
#define sas_rphy_protocol_attr(field, name) \
sas_rphy_show_protocol(field, name) \
-static SAS_CLASS_DEVICE_ATTR(rphy, name, S_IRUGO, \
+static SAS_DEVICE_ATTR(rphy, name, S_IRUGO, \
show_sas_rphy_##name, NULL)
static ssize_t
-show_sas_rphy_device_type(struct class_device *cdev, char *buf)
+show_sas_rphy_device_type(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct sas_rphy *rphy = transport_class_to_rphy(cdev);
+ struct sas_rphy *rphy = transport_class_to_rphy(dev);
if (!rphy->identify.device_type)
return snprintf(buf, 20, "none\n");
rphy->identify.device_type, buf);
}
-static SAS_CLASS_DEVICE_ATTR(rphy, device_type, S_IRUGO,
+static SAS_DEVICE_ATTR(rphy, device_type, S_IRUGO,
show_sas_rphy_device_type, NULL);
static ssize_t
-show_sas_rphy_enclosure_identifier(struct class_device *cdev, char *buf)
+show_sas_rphy_enclosure_identifier(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct sas_rphy *rphy = transport_class_to_rphy(cdev);
+ struct sas_rphy *rphy = transport_class_to_rphy(dev);
struct sas_phy *phy = dev_to_phy(rphy->dev.parent);
struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);
struct sas_internal *i = to_sas_internal(shost->transportt);
return sprintf(buf, "0x%llx\n", (unsigned long long)identifier);
}
-static SAS_CLASS_DEVICE_ATTR(rphy, enclosure_identifier, S_IRUGO,
+static SAS_DEVICE_ATTR(rphy, enclosure_identifier, S_IRUGO,
show_sas_rphy_enclosure_identifier, NULL);
static ssize_t
-show_sas_rphy_bay_identifier(struct class_device *cdev, char *buf)
+show_sas_rphy_bay_identifier(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct sas_rphy *rphy = transport_class_to_rphy(cdev);
+ struct sas_rphy *rphy = transport_class_to_rphy(dev);
struct sas_phy *phy = dev_to_phy(rphy->dev.parent);
struct Scsi_Host *shost = dev_to_shost(phy->dev.parent);
struct sas_internal *i = to_sas_internal(shost->transportt);
return sprintf(buf, "%d\n", val);
}
-static SAS_CLASS_DEVICE_ATTR(rphy, bay_identifier, S_IRUGO,
+static SAS_DEVICE_ATTR(rphy, bay_identifier, S_IRUGO,
show_sas_rphy_bay_identifier, NULL);
sas_rphy_protocol_attr(identify.initiator_port_protocols,
#define sas_end_dev_show_simple(field, name, format_string, cast) \
static ssize_t \
-show_sas_end_dev_##name(struct class_device *cdev, char *buf) \
+show_sas_end_dev_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_rphy *rphy = transport_class_to_rphy(cdev); \
+ struct sas_rphy *rphy = transport_class_to_rphy(dev); \
struct sas_end_device *rdev = rphy_to_end_device(rphy); \
\
return snprintf(buf, 20, format_string, cast rdev->field); \
#define sas_end_dev_simple_attr(field, name, format_string, type) \
sas_end_dev_show_simple(field, name, format_string, (type)) \
-static SAS_CLASS_DEVICE_ATTR(end_dev, name, S_IRUGO, \
+static SAS_DEVICE_ATTR(end_dev, name, S_IRUGO, \
show_sas_end_dev_##name, NULL)
sas_end_dev_simple_attr(ready_led_meaning, ready_led_meaning, "%d\n", int);
#define sas_expander_show_simple(field, name, format_string, cast) \
static ssize_t \
-show_sas_expander_##name(struct class_device *cdev, char *buf) \
+show_sas_expander_##name(struct device *dev, \
+ struct device_attribute *attr, char *buf) \
{ \
- struct sas_rphy *rphy = transport_class_to_rphy(cdev); \
+ struct sas_rphy *rphy = transport_class_to_rphy(dev); \
struct sas_expander_device *edev = rphy_to_expander_device(rphy); \
\
return snprintf(buf, 20, format_string, cast edev->field); \
#define sas_expander_simple_attr(field, name, format_string, type) \
sas_expander_show_simple(field, name, format_string, (type)) \
-static SAS_CLASS_DEVICE_ATTR(expander, name, S_IRUGO, \
+static SAS_DEVICE_ATTR(expander, name, S_IRUGO, \
show_sas_expander_##name, NULL)
sas_expander_simple_attr(vendor_id, vendor_id, "%s\n", char *);
struct sas_rphy *rphy = dev_to_rphy(dev);
struct sas_expander_device *edev = rphy_to_expander_device(rphy);
+ if (rphy->q)
+ blk_cleanup_queue(rphy->q);
+
put_device(dev->parent);
kfree(edev);
}
struct sas_rphy *rphy = dev_to_rphy(dev);
struct sas_end_device *edev = rphy_to_end_device(rphy);
+ if (rphy->q)
+ blk_cleanup_queue(rphy->q);
+
put_device(dev->parent);
kfree(edev);
}
*/
#define SETUP_TEMPLATE(attrb, field, perm, test) \
- i->private_##attrb[count] = class_device_attr_##field; \
+ i->private_##attrb[count] = dev_attr_##field; \
i->private_##attrb[count].attr.mode = perm; \
i->attrb[count] = &i->private_##attrb[count]; \
if (test) \
count++
#define SETUP_TEMPLATE_RW(attrb, field, perm, test, ro_test, ro_perm) \
- i->private_##attrb[count] = class_device_attr_##field; \
+ i->private_##attrb[count] = dev_attr_##field; \
i->private_##attrb[count].attr.mode = perm; \
if (ro_test) { \
i->private_##attrb[count].attr.mode = ro_perm; \
projects / linux-2.6-omap-h63xx.git / blobdiff