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-rw-r--r--drivers/infiniband/core/core_priv.h4
-rw-r--r--drivers/infiniband/core/device.c6
-rw-r--r--drivers/infiniband/core/sysfs.c21
-rw-r--r--drivers/infiniband/hw/amso1100/c2_provider.c2
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_provider.c2
-rw-r--r--drivers/infiniband/hw/cxgb4/provider.c2
-rw-r--r--drivers/infiniband/hw/ehca/ehca_main.c2
-rw-r--r--drivers/infiniband/hw/ipath/ipath_verbs.c2
-rw-r--r--drivers/infiniband/hw/mlx4/main.c2
-rw-r--r--drivers/infiniband/hw/mthca/mthca_provider.c2
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c2
-rw-r--r--include/rdma/ib_verbs.h4
12 files changed, 35 insertions, 16 deletions
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index 05ac36e6acd..a565af5c2d2 100644
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -38,7 +38,9 @@
#include <rdma/ib_verbs.h>
-int ib_device_register_sysfs(struct ib_device *device);
+int ib_device_register_sysfs(struct ib_device *device,
+ int (*port_callback)(struct ib_device *,
+ u8, struct kobject *));
void ib_device_unregister_sysfs(struct ib_device *device);
int ib_sysfs_setup(void);
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index d1fba415333..a19effad081 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -267,7 +267,9 @@ out:
* callback for each device that is added. @device must be allocated
* with ib_alloc_device().
*/
-int ib_register_device(struct ib_device *device)
+int ib_register_device(struct ib_device *device,
+ int (*port_callback)(struct ib_device *,
+ u8, struct kobject *))
{
int ret;
@@ -296,7 +298,7 @@ int ib_register_device(struct ib_device *device)
goto out;
}
- ret = ib_device_register_sysfs(device);
+ ret = ib_device_register_sysfs(device, port_callback);
if (ret) {
printk(KERN_WARNING "Couldn't register device %s with driver model\n",
device->name);
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index f901957abc8..3627300e2a1 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -475,7 +475,9 @@ err:
return NULL;
}
-static int add_port(struct ib_device *device, int port_num)
+static int add_port(struct ib_device *device, int port_num,
+ int (*port_callback)(struct ib_device *,
+ u8, struct kobject *))
{
struct ib_port *p;
struct ib_port_attr attr;
@@ -522,11 +524,20 @@ static int add_port(struct ib_device *device, int port_num)
if (ret)
goto err_free_pkey;
+ if (port_callback) {
+ ret = port_callback(device, port_num, &p->kobj);
+ if (ret)
+ goto err_remove_pkey;
+ }
+
list_add_tail(&p->kobj.entry, &device->port_list);
kobject_uevent(&p->kobj, KOBJ_ADD);
return 0;
+err_remove_pkey:
+ sysfs_remove_group(&p->kobj, &p->pkey_group);
+
err_free_pkey:
for (i = 0; i < attr.pkey_tbl_len; ++i)
kfree(p->pkey_group.attrs[i]);
@@ -754,7 +765,9 @@ static struct attribute_group iw_stats_group = {
.attrs = iw_proto_stats_attrs,
};
-int ib_device_register_sysfs(struct ib_device *device)
+int ib_device_register_sysfs(struct ib_device *device,
+ int (*port_callback)(struct ib_device *,
+ u8, struct kobject *))
{
struct device *class_dev = &device->dev;
int ret;
@@ -785,12 +798,12 @@ int ib_device_register_sysfs(struct ib_device *device)
}
if (device->node_type == RDMA_NODE_IB_SWITCH) {
- ret = add_port(device, 0);
+ ret = add_port(device, 0, port_callback);
if (ret)
goto err_put;
} else {
for (i = 1; i <= device->phys_port_cnt; ++i) {
- ret = add_port(device, i);
+ ret = add_port(device, i, port_callback);
if (ret)
goto err_put;
}
diff --git a/drivers/infiniband/hw/amso1100/c2_provider.c b/drivers/infiniband/hw/amso1100/c2_provider.c
index c47f618d12e..aeebc4d37e3 100644
--- a/drivers/infiniband/hw/amso1100/c2_provider.c
+++ b/drivers/infiniband/hw/amso1100/c2_provider.c
@@ -865,7 +865,7 @@ int c2_register_device(struct c2_dev *dev)
dev->ibdev.iwcm->create_listen = c2_service_create;
dev->ibdev.iwcm->destroy_listen = c2_service_destroy;
- ret = ib_register_device(&dev->ibdev);
+ ret = ib_register_device(&dev->ibdev, NULL);
if (ret)
goto out_free_iwcm;
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 19b1c4a62a2..fca0b4b747e 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -1428,7 +1428,7 @@ int iwch_register_device(struct iwch_dev *dev)
dev->ibdev.iwcm->rem_ref = iwch_qp_rem_ref;
dev->ibdev.iwcm->get_qp = iwch_get_qp;
- ret = ib_register_device(&dev->ibdev);
+ ret = ib_register_device(&dev->ibdev, NULL);
if (ret)
goto bail1;
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index dfc49020bb9..cd3d6e2c7ed 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -486,7 +486,7 @@ int c4iw_register_device(struct c4iw_dev *dev)
dev->ibdev.iwcm->rem_ref = c4iw_qp_rem_ref;
dev->ibdev.iwcm->get_qp = c4iw_get_qp;
- ret = ib_register_device(&dev->ibdev);
+ ret = ib_register_device(&dev->ibdev, NULL);
if (ret)
goto bail1;
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 129a6bebd6e..d1a92785c9e 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -798,7 +798,7 @@ static int __devinit ehca_probe(struct of_device *dev,
goto probe5;
}
- ret = ib_register_device(&shca->ib_device);
+ ret = ib_register_device(&shca->ib_device, NULL);
if (ret) {
ehca_err(&shca->ib_device,
"ib_register_device() failed ret=%i", ret);
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index 559f39be0dc..dd7f26d04d4 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -2182,7 +2182,7 @@ int ipath_register_ib_device(struct ipath_devdata *dd)
snprintf(dev->node_desc, sizeof(dev->node_desc),
IPATH_IDSTR " %s", init_utsname()->nodename);
- ret = ib_register_device(dev);
+ ret = ib_register_device(dev, NULL);
if (ret)
goto err_reg;
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 39051417054..4e94e360e43 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -662,7 +662,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
spin_lock_init(&ibdev->sm_lock);
mutex_init(&ibdev->cap_mask_mutex);
- if (ib_register_device(&ibdev->ib_dev))
+ if (ib_register_device(&ibdev->ib_dev, NULL))
goto err_map;
if (mlx4_ib_mad_init(ibdev))
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index f080a784bc7..1e0b4b6074a 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -1403,7 +1403,7 @@ int mthca_register_device(struct mthca_dev *dev)
mutex_init(&dev->cap_mask_mutex);
- ret = ib_register_device(&dev->ib_dev);
+ ret = ib_register_device(&dev->ib_dev, NULL);
if (ret)
return ret;
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 925e1f2d1d5..9bc2d744b2e 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -3962,7 +3962,7 @@ int nes_register_ofa_device(struct nes_ib_device *nesibdev)
struct nes_adapter *nesadapter = nesdev->nesadapter;
int i, ret;
- ret = ib_register_device(&nesvnic->nesibdev->ibdev);
+ ret = ib_register_device(&nesvnic->nesibdev->ibdev, NULL);
if (ret) {
return ret;
}
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 310d3147403..f3e8f3c0772 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1172,7 +1172,9 @@ struct ib_client {
struct ib_device *ib_alloc_device(size_t size);
void ib_dealloc_device(struct ib_device *device);
-int ib_register_device (struct ib_device *device);
+int ib_register_device(struct ib_device *device,
+ int (*port_callback)(struct ib_device *,
+ u8, struct kobject *));
void ib_unregister_device(struct ib_device *device);
int ib_register_client (struct ib_client *client);
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-27 17:22:25 +0000