staging/rdma/hfi1: Add device specific info prints

Implement get_card_name and get_pci_dev helper functions for rdmavt
for hfi1.
Reviewed-by: NMike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: NIra Weiny <ira.weiny@intel.com>
Signed-off-by: NDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: NDoug Ledford <dledford@redhat.com>

drivers/staging/rdma/hfi1/driver.c

@@ -162,6 +162,22 @@ const char *get_unit_name(int unit)
 	return iname;
 }
 
+const char *get_card_name(struct rvt_dev_info *rdi)
+{
+	struct hfi1_ibdev *ibdev = container_of(rdi, struct hfi1_ibdev, rdi);
+	struct hfi1_devdata *dd = container_of(ibdev,
+					       struct hfi1_devdata, verbs_dev);
+	return get_unit_name(dd->unit);
+}
+
+struct pci_dev *get_pci_dev(struct rvt_dev_info *rdi)
+{
+	struct hfi1_ibdev *ibdev = container_of(rdi, struct hfi1_ibdev, rdi);
+	struct hfi1_devdata *dd = container_of(ibdev,
+					       struct hfi1_devdata, verbs_dev);
+	return dd->pcidev;
+}
+
 /*
  * Return count of units with at least one port ACTIVE.
  */

drivers/staging/rdma/hfi1/hfi.h

@@ -1660,6 +1660,8 @@ int get_platform_config_field(struct hfi1_devdata *dd,
 			int table_index, int field_index, u32 *data, u32 len);
 
 const char *get_unit_name(int unit);
+const char *get_card_name(struct rvt_dev_info *rdi);
+struct pci_dev *get_pci_dev(struct rvt_dev_info *rdi);
 
 /*
  * Flush write combining store buffers (if present) and perform a write

drivers/staging/rdma/hfi1/verbs.c

@@ -2031,6 +2031,8 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd)
 	 * Fill in rvt info object.
 	 */
 	dd->verbs_dev.rdi.driver_f.port_callback = hfi1_create_port_files;
+	dd->verbs_dev.rdi.driver_f.get_card_name = get_card_name;
+	dd->verbs_dev.rdi.driver_f.get_pci_dev = get_pci_dev;
 	dd->verbs_dev.rdi.dparms.props.max_pd = hfi1_max_pds;
 	dd->verbs_dev.rdi.flags = (RVT_FLAG_MR_INIT_DRIVER |
 				   RVT_FLAG_QP_INIT_DRIVER |