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authorJoachim Fenkes <fenkes@de.ibm.com>2007-09-26 19:45:51 +1000
committerPaul Mackerras <paulus@samba.org>2007-10-17 22:30:08 +1000
commit6b08f3ae8eec27a9e557468a48540bc64fd4a524 (patch)
tree0739be87e3262ddef0535949186670f4ae5eb850 /drivers/infiniband
parent55347cc9962fbf2048a3cf78e92c3f52035ac524 (diff)
downloadop-kernel-dev-6b08f3ae8eec27a9e557468a48540bc64fd4a524.zip
op-kernel-dev-6b08f3ae8eec27a9e557468a48540bc64fd4a524.tar.gz
[POWERPC] ibmebus: Move to of_device and of_platform_driver, match eHCA and eHEA drivers
Replace struct ibmebus_dev and struct ibmebus_driver with struct of_device and struct of_platform_driver, respectively. Match the external ibmebus interface and drivers using it. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Roland Dreier <rolandd@cisco.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_classes.h2
-rw-r--r--drivers/infiniband/hw/ehca/ehca_eq.c6
-rw-r--r--drivers/infiniband/hw/ehca/ehca_main.c32
3 files changed, 20 insertions, 20 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h
index 0f7a55d..3f2d68c 100644
--- a/drivers/infiniband/hw/ehca/ehca_classes.h
+++ b/drivers/infiniband/hw/ehca/ehca_classes.h
@@ -107,7 +107,7 @@ struct ehca_sport {
struct ehca_shca {
struct ib_device ib_device;
- struct ibmebus_dev *ibmebus_dev;
+ struct of_device *ofdev;
u8 num_ports;
int hw_level;
struct list_head shca_list;
diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/infiniband/hw/ehca/ehca_eq.c
index 1d41faa..b4ac617 100644
--- a/drivers/infiniband/hw/ehca/ehca_eq.c
+++ b/drivers/infiniband/hw/ehca/ehca_eq.c
@@ -123,7 +123,7 @@ int ehca_create_eq(struct ehca_shca *shca,
/* register interrupt handlers and initialize work queues */
if (type == EHCA_EQ) {
- ret = ibmebus_request_irq(NULL, eq->ist, ehca_interrupt_eq,
+ ret = ibmebus_request_irq(eq->ist, ehca_interrupt_eq,
IRQF_DISABLED, "ehca_eq",
(void *)shca);
if (ret < 0)
@@ -131,7 +131,7 @@ int ehca_create_eq(struct ehca_shca *shca,
tasklet_init(&eq->interrupt_task, ehca_tasklet_eq, (long)shca);
} else if (type == EHCA_NEQ) {
- ret = ibmebus_request_irq(NULL, eq->ist, ehca_interrupt_neq,
+ ret = ibmebus_request_irq(eq->ist, ehca_interrupt_neq,
IRQF_DISABLED, "ehca_neq",
(void *)shca);
if (ret < 0)
@@ -171,7 +171,7 @@ int ehca_destroy_eq(struct ehca_shca *shca, struct ehca_eq *eq)
u64 h_ret;
spin_lock_irqsave(&eq->spinlock, flags);
- ibmebus_free_irq(NULL, eq->ist, (void *)shca);
+ ibmebus_free_irq(eq->ist, (void *)shca);
h_ret = hipz_h_destroy_eq(shca->ipz_hca_handle, eq);
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 403467f..a3409fd 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -404,7 +404,7 @@ int ehca_init_device(struct ehca_shca *shca)
shca->ib_device.node_type = RDMA_NODE_IB_CA;
shca->ib_device.phys_port_cnt = shca->num_ports;
shca->ib_device.num_comp_vectors = 1;
- shca->ib_device.dma_device = &shca->ibmebus_dev->ofdev.dev;
+ shca->ib_device.dma_device = &shca->ofdev->dev;
shca->ib_device.query_device = ehca_query_device;
shca->ib_device.query_port = ehca_query_port;
shca->ib_device.query_gid = ehca_query_gid;
@@ -658,7 +658,7 @@ static struct attribute_group ehca_dev_attr_grp = {
.attrs = ehca_dev_attrs
};
-static int __devinit ehca_probe(struct ibmebus_dev *dev,
+static int __devinit ehca_probe(struct of_device *dev,
const struct of_device_id *id)
{
struct ehca_shca *shca;
@@ -666,16 +666,16 @@ static int __devinit ehca_probe(struct ibmebus_dev *dev,
struct ib_pd *ibpd;
int ret;
- handle = of_get_property(dev->ofdev.node, "ibm,hca-handle", NULL);
+ handle = of_get_property(dev->node, "ibm,hca-handle", NULL);
if (!handle) {
ehca_gen_err("Cannot get eHCA handle for adapter: %s.",
- dev->ofdev.node->full_name);
+ dev->node->full_name);
return -ENODEV;
}
if (!(*handle)) {
ehca_gen_err("Wrong eHCA handle for adapter: %s.",
- dev->ofdev.node->full_name);
+ dev->node->full_name);
return -ENODEV;
}
@@ -686,9 +686,9 @@ static int __devinit ehca_probe(struct ibmebus_dev *dev,
}
mutex_init(&shca->modify_mutex);
- shca->ibmebus_dev = dev;
+ shca->ofdev = dev;
shca->ipz_hca_handle.handle = *handle;
- dev->ofdev.dev.driver_data = shca;
+ dev->dev.driver_data = shca;
ret = ehca_sense_attributes(shca);
if (ret < 0) {
@@ -764,7 +764,7 @@ static int __devinit ehca_probe(struct ibmebus_dev *dev,
}
}
- ret = sysfs_create_group(&dev->ofdev.dev.kobj, &ehca_dev_attr_grp);
+ ret = sysfs_create_group(&dev->dev.kobj, &ehca_dev_attr_grp);
if (ret) /* only complain; we can live without attributes */
ehca_err(&shca->ib_device,
"Cannot create device attributes ret=%d", ret);
@@ -814,12 +814,12 @@ probe1:
return -EINVAL;
}
-static int __devexit ehca_remove(struct ibmebus_dev *dev)
+static int __devexit ehca_remove(struct of_device *dev)
{
- struct ehca_shca *shca = dev->ofdev.dev.driver_data;
+ struct ehca_shca *shca = dev->dev.driver_data;
int ret;
- sysfs_remove_group(&dev->ofdev.dev.kobj, &ehca_dev_attr_grp);
+ sysfs_remove_group(&dev->dev.kobj, &ehca_dev_attr_grp);
if (ehca_open_aqp1 == 1) {
int i;
@@ -870,11 +870,11 @@ static struct of_device_id ehca_device_table[] =
{},
};
-static struct ibmebus_driver ehca_driver = {
- .name = "ehca",
- .id_table = ehca_device_table,
- .probe = ehca_probe,
- .remove = ehca_remove,
+static struct of_platform_driver ehca_driver = {
+ .name = "ehca",
+ .match_table = ehca_device_table,
+ .probe = ehca_probe,
+ .remove = ehca_remove,
};
void ehca_poll_eqs(unsigned long data)
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