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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/isdn/hisax/lmgr.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/isdn/hisax/lmgr.c')
-rw-r--r--drivers/isdn/hisax/lmgr.c50
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/isdn/hisax/lmgr.c b/drivers/isdn/hisax/lmgr.c
new file mode 100644
index 000000000000..d4f86d654de0
--- /dev/null
+++ b/drivers/isdn/hisax/lmgr.c
@@ -0,0 +1,50 @@
1/* $Id: lmgr.c,v 1.7.6.2 2001/09/23 22:24:50 kai Exp $
2 *
3 * Layermanagement module
4 *
5 * Author Karsten Keil
6 * Copyright by Karsten Keil <keil@isdn4linux.de>
7 *
8 * This software may be used and distributed according to the terms
9 * of the GNU General Public License, incorporated herein by reference.
10 *
11 */
12
13#include "hisax.h"
14
15static void
16error_handling_dchan(struct PStack *st, int Error)
17{
18 switch (Error) {
19 case 'C':
20 case 'D':
21 case 'G':
22 case 'H':
23 st->l2.l2tei(st, MDL_ERROR | REQUEST, NULL);
24 break;
25 }
26}
27
28static void
29hisax_manager(struct PStack *st, int pr, void *arg)
30{
31 long Code;
32
33 switch (pr) {
34 case (MDL_ERROR | INDICATION):
35 Code = (long) arg;
36 HiSax_putstatus(st->l1.hardware, "manager: MDL_ERROR",
37 " %c %s", (char)Code,
38 test_bit(FLG_LAPD, &st->l2.flag) ?
39 "D-channel" : "B-channel");
40 if (test_bit(FLG_LAPD, &st->l2.flag))
41 error_handling_dchan(st, Code);
42 break;
43 }
44}
45
46void
47setstack_manager(struct PStack *st)
48{
49 st->ma.layer = hisax_manager;
50}