From: Tilman Schmidt <tilman@imap.cc>
To: Karsten Keil <isdn@linux-pingi.de>, David Miller <davem@davemloft.net>
Cc: Hansjoerg Lipp <hjlipp@web.de>, Karsten Keil <keil@b1-systems.de>,
i4ldeveloper@listserv.isdn4linux.de, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/6] isdn/gigaset: leave DLE mode before hanging up
Date: Mon, 21 Jan 2013 22:57:20 +0100 (CET) [thread overview]
Message-ID: <20130121-patch-isdn-02.tilman@imap.cc> (raw)
In-Reply-To: <20130121-patch-isdn-00.tilman@imap.cc>
Some firmware releases of Gigaset M105 do not accept AT+VLS=0 command
in DLE mode, so always leave DLE mode before sending the command.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
---
drivers/isdn/gigaset/ev-layer.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c
index 2e6963d..e2383ec 100644
--- a/drivers/isdn/gigaset/ev-layer.c
+++ b/drivers/isdn/gigaset/ev-layer.c
@@ -1693,6 +1693,11 @@ static void process_command_flags(struct cardstate *cs)
for (i = 0; i < cs->channels; ++i) {
bcs = cs->bcs + i;
if (bcs->at_state.pending_commands & PC_HUP) {
+ if (cs->dle) {
+ cs->curchannel = bcs->channel;
+ schedule_sequence(cs, &cs->at_state, SEQ_DLE0);
+ return;
+ }
bcs->at_state.pending_commands &= ~PC_HUP;
if (bcs->at_state.pending_commands & PC_CID) {
/* not yet dialing: PC_NOCID is sufficient */
--
1.7.3.4
next prev parent reply other threads:[~2013-01-21 21:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 21:57 [PATCH 0/6] ISDN patches for net-next Tilman Schmidt
2013-01-21 21:57 ` Tilman Schmidt [this message]
2013-01-21 21:57 ` [PATCH 3/6] isdn/gigaset: beautify interface.c Tilman Schmidt
2013-01-21 21:57 ` [PATCH 1/6] isdn/divert: fix readability damage Tilman Schmidt
2013-01-21 21:57 ` [PATCH 5/6] isdn/gigaset: beautify ev-layer.c Tilman Schmidt
2013-01-21 21:57 ` [PATCH 6/6] isdn/gigaset: fix zero size border case in debug dump Tilman Schmidt
2013-01-21 21:57 ` [PATCH 4/6] isdn/gigaset: beautify common.c Tilman Schmidt
2013-01-21 22:38 ` [PATCH 0/6] ISDN patches for net-next David Miller
2013-01-22 8:23 ` Tilman Schmidt
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