Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[pandora-kernel.git] / drivers / infiniband / ulp / srp / ib_srp.c

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index fd8344c..44b9e5b 100644 (file)
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -96,6 +96,8 @@ static struct ib_client srp_client = {
        .remove = srp_remove_one
 };
 
+static struct ib_sa_client srp_sa_client;
+
 static inline struct srp_target_port *host_to_target(struct Scsi_Host *host)
 {
        return (struct srp_target_port *) host->hostdata;
@@ -267,7 +269,8 @@ static int srp_lookup_path(struct srp_target_port *target)
 
        init_completion(&target->done);
 
-       target->path_query_id = ib_sa_path_rec_get(target->srp_host->dev->dev,
+       target->path_query_id = ib_sa_path_rec_get(&srp_sa_client,
+                                                  target->srp_host->dev->dev,
                                                   target->srp_host->port,
                                                   &target->path,
                                                   IB_SA_PATH_REC_DGID          |
@@ -330,7 +333,7 @@ static int srp_send_req(struct srp_target_port *target)
        req->priv.req_buf_fmt   = cpu_to_be16(SRP_BUF_FORMAT_DIRECT |
                                              SRP_BUF_FORMAT_INDIRECT);
        /*
-        * In the published SRP specification (draft rev. 16a), the 
+        * In the published SRP specification (draft rev. 16a), the
         * port identifier format is 8 bytes of ID extension followed
         * by 8 bytes of GUID.  Older drafts put the two halves in the
         * opposite order, so that the GUID comes first.
@@ -1449,12 +1452,28 @@ static ssize_t show_zero_req_lim(struct class_device *cdev, char *buf)
        return sprintf(buf, "%d\n", target->zero_req_lim);
 }
 
-static CLASS_DEVICE_ATTR(id_ext,       S_IRUGO, show_id_ext,           NULL);
-static CLASS_DEVICE_ATTR(ioc_guid,     S_IRUGO, show_ioc_guid,         NULL);
-static CLASS_DEVICE_ATTR(service_id,   S_IRUGO, show_service_id,       NULL);
-static CLASS_DEVICE_ATTR(pkey,         S_IRUGO, show_pkey,             NULL);
-static CLASS_DEVICE_ATTR(dgid,         S_IRUGO, show_dgid,             NULL);
-static CLASS_DEVICE_ATTR(zero_req_lim, S_IRUGO, show_zero_req_lim,     NULL);
+static ssize_t show_local_ib_port(struct class_device *cdev, char *buf)
+{
+       struct srp_target_port *target = host_to_target(class_to_shost(cdev));
+
+       return sprintf(buf, "%d\n", target->srp_host->port);
+}
+
+static ssize_t show_local_ib_device(struct class_device *cdev, char *buf)
+{
+       struct srp_target_port *target = host_to_target(class_to_shost(cdev));
+
+       return sprintf(buf, "%s\n", target->srp_host->dev->dev->name);
+}
+
+static CLASS_DEVICE_ATTR(id_ext,         S_IRUGO, show_id_ext,          NULL);
+static CLASS_DEVICE_ATTR(ioc_guid,       S_IRUGO, show_ioc_guid,        NULL);
+static CLASS_DEVICE_ATTR(service_id,     S_IRUGO, show_service_id,      NULL);
+static CLASS_DEVICE_ATTR(pkey,           S_IRUGO, show_pkey,            NULL);
+static CLASS_DEVICE_ATTR(dgid,           S_IRUGO, show_dgid,            NULL);
+static CLASS_DEVICE_ATTR(zero_req_lim,   S_IRUGO, show_zero_req_lim,    NULL);
+static CLASS_DEVICE_ATTR(local_ib_port,   S_IRUGO, show_local_ib_port,  NULL);
+static CLASS_DEVICE_ATTR(local_ib_device, S_IRUGO, show_local_ib_device, NULL);
 
 static struct class_device_attribute *srp_host_attrs[] = {
        &class_device_attr_id_ext,
@@ -1463,6 +1482,8 @@ static struct class_device_attribute *srp_host_attrs[] = {
        &class_device_attr_pkey,
        &class_device_attr_dgid,
        &class_device_attr_zero_req_lim,
+       &class_device_attr_local_ib_port,
+       &class_device_attr_local_ib_device,
        NULL
 };
 
@@ -1881,7 +1902,7 @@ static void srp_add_one(struct ib_device *device)
        if (IS_ERR(srp_dev->fmr_pool))
                srp_dev->fmr_pool = NULL;
 
-       if (device->node_type == IB_NODE_SWITCH) {
+       if (device->node_type == RDMA_NODE_IB_SWITCH) {
                s = 0;
                e = 0;
        } else {
@@ -1980,9 +2001,12 @@ static int __init srp_init_module(void)
                return ret;
        }
 
+       ib_sa_register_client(&srp_sa_client);
+
        ret = ib_register_client(&srp_client);
        if (ret) {
                printk(KERN_ERR PFX "couldn't register IB client\n");
+               ib_sa_unregister_client(&srp_sa_client);
                class_unregister(&srp_class);
                return ret;
        }
@@ -1993,6 +2017,7 @@ static int __init srp_init_module(void)
 static void __exit srp_cleanup_module(void)
 {
        ib_unregister_client(&srp_client);
+       ib_sa_unregister_client(&srp_sa_client);
        class_unregister(&srp_class);
 }