svn commit: r289645 - in head/sys/dev/ntb: if_ntb ntb_hw

[Conrad E. Meyer]

Author: cem
Date: Tue Oct 20 19:19:48 2015
New Revision: 289645
URL: https://svnweb.freebsd.org/changeset/base/289645

Log:
  NTB: MFV 7eb38781: Print driver name in module init
  
  Prints driver name to indicate what is being loaded.
  
  Authored by:	Dave Jiang
  Obtained from:	Linux (Dual BSD/GPL driver)
  Sponsored by:	EMC / Isilon Storage Division

Modified:
  head/sys/dev/ntb/if_ntb/if_ntb.c
  head/sys/dev/ntb/ntb_hw/ntb_hw.c

Modified: head/sys/dev/ntb/if_ntb/if_ntb.c
==============================================================================
--- head/sys/dev/ntb/if_ntb/if_ntb.c	Tue Oct 20 19:08:26 2015	(r289644)
+++ head/sys/dev/ntb/if_ntb/if_ntb.c	Tue Oct 20 19:19:48 2015	(r289645)
@@ -393,6 +393,9 @@ ntb_setup_interface(void)
 	ntb_transport_link_up(net_softc.qp);
 	net_softc.bufsize = ntb_transport_max_size(net_softc.qp) +
 	    sizeof(struct ether_header);
+
+	if_printf(ifp, "if_ntb device setup\n");
+
 	return (0);
 }
 
@@ -404,6 +407,7 @@ ntb_teardown_interface(void)
 		ntb_transport_link_down(net_softc.qp);
 
 	if (net_softc.ifp != NULL) {
+		if_printf(net_softc.ifp, "if_ntb device destroyed\n");
 		ether_ifdetach(net_softc.ifp);
 		if_free(net_softc.ifp);
 	}

Modified: head/sys/dev/ntb/ntb_hw/ntb_hw.c
==============================================================================
--- head/sys/dev/ntb/ntb_hw/ntb_hw.c	Tue Oct 20 19:08:26 2015	(r289644)
+++ head/sys/dev/ntb/ntb_hw/ntb_hw.c	Tue Oct 20 19:19:48 2015	(r289645)
@@ -530,6 +530,8 @@ ntb_attach(device_t device)
 
 	pci_enable_busmaster(ntb->device);
 
+	device_printf(ntb->device, "NTB device registered\n");
+
 out:
 	if (error != 0)
 		ntb_detach(device);
@@ -561,6 +563,8 @@ ntb_detach(device_t device)
 	ntb_detect_max_mw(ntb);
 	ntb_unmap_pci_bar(ntb);
 
+	device_printf(ntb->device, "NTB device unregistered\n");
+
 	return (0);
 }