[src/trunk]: src/sys/netbt add devices seen in "Extended Inquiry Result" to t...

[plunky <plunky%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4606d3fb1480
branches:  trunk
changeset: 746960:4606d3fb1480
user:      plunky <plunky%NetBSD.org@localhost>
date:      Mon Aug 24 20:37:36 2009 +0000

description:
add devices seen in "Extended Inquiry Result" to the cache

diffstat:

 sys/netbt/hci_event.c |  39 +++++++++++++++++++++++++++++++++++++--
 1 files changed, 37 insertions(+), 2 deletions(-)

diffs (74 lines):

diff -r 52ed8daf7e86 -r 4606d3fb1480 sys/netbt/hci_event.c
--- a/sys/netbt/hci_event.c     Mon Aug 24 17:12:46 2009 +0000
+++ b/sys/netbt/hci_event.c     Mon Aug 24 20:37:36 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: hci_event.c,v 1.19 2009/08/20 21:40:59 plunky Exp $    */
+/*     $NetBSD: hci_event.c,v 1.20 2009/08/24 20:37:36 plunky Exp $    */
 
 /*-
  * Copyright (c) 2005 Iain Hibbert.
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hci_event.c,v 1.19 2009/08/20 21:40:59 plunky Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hci_event.c,v 1.20 2009/08/24 20:37:36 plunky Exp $");
 
 #include <sys/param.h>
 #include <sys/kernel.h>
@@ -46,6 +46,7 @@
 
 static void hci_event_inquiry_result(struct hci_unit *, struct mbuf *);
 static void hci_event_rssi_result(struct hci_unit *, struct mbuf *);
+static void hci_event_extended_result(struct hci_unit *, struct mbuf *);
 static void hci_event_command_status(struct hci_unit *, struct mbuf *);
 static void hci_event_command_compl(struct hci_unit *, struct mbuf *);
 static void hci_event_con_compl(struct hci_unit *, struct mbuf *);
@@ -195,6 +196,10 @@
                hci_event_rssi_result(unit, m);
                break;
 
+       case HCI_EVENT_EXTENDED_RESULT:
+               hci_event_extended_result(unit, m);
+               break;
+
        case HCI_EVENT_CON_COMPL:
                hci_event_con_compl(unit, m);
                break;
@@ -492,6 +497,36 @@
 }
 
 /*
+ * Extended Inquiry Result
+ *
+ * as above but provides only one response and extended service info
+ */
+static void
+hci_event_extended_result(struct hci_unit *unit, struct mbuf *m)
+{
+       hci_extended_result_ep ep;
+       struct hci_memo *memo;
+
+       KASSERT(m->m_pkthdr.len >= sizeof(ep));
+       m_copydata(m, 0, sizeof(ep), &ep);
+       m_adj(m, sizeof(ep));
+
+       if (ep.num_responses != 1)
+               return;
+
+       DPRINTFN(1, "bdaddr %02x:%02x:%02x:%02x:%02x:%02x\n",
+               ep.bdaddr.b[5], ep.bdaddr.b[4], ep.bdaddr.b[3],
+               ep.bdaddr.b[2], ep.bdaddr.b[1], ep.bdaddr.b[0]);
+
+       memo = hci_memo_new(unit, &ep.bdaddr);
+       if (memo != NULL) {
+               memo->page_scan_rep_mode = ep.page_scan_rep_mode;
+               memo->page_scan_mode = 0;
+               memo->clock_offset = ep.clock_offset;
+       }
+}
+
+/*
  * Connection Complete
  *
  * Sent to us when a connection is made. If there is no link