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authorMaciej S. Szmigiero <mail@maciej.szmigiero.name>2016-03-13 00:19:07 +0100
committerDavid S. Miller <davem@davemloft.net>2016-03-14 20:51:29 +0100
commit1e1589ad8b5cb5b8a6781ba5850cf710ada0e919 (patch)
treedd6722c8885d76e0cc446f8c65b52d276cabbae9 /drivers/isdn/hardware/mISDN/ipac.h
parentmISDN: Order IPAC register defines (diff)
downloadlinux-1e1589ad8b5cb5b8a6781ba5850cf710ada0e919.tar.xz
linux-1e1589ad8b5cb5b8a6781ba5850cf710ada0e919.zip
mISDN: Support DR6 indication in mISDNipac driver
According to figure 39 in PEB3086 data sheet, version 1.4 this indication replaces DR when layer 1 transition source state is F6. This fixes mISDN layer 1 getting stuck in F6 state in TE mode on Dialogic Diva 2.02 card (and possibly others) when NT deactivates it. Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> Acked-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/hardware/mISDN/ipac.h')
-rw-r--r--drivers/isdn/hardware/mISDN/ipac.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/mISDN/ipac.h b/drivers/isdn/hardware/mISDN/ipac.h
index 76aa6f8f298e..720ee72aab6a 100644
--- a/drivers/isdn/hardware/mISDN/ipac.h
+++ b/drivers/isdn/hardware/mISDN/ipac.h
@@ -217,6 +217,7 @@ struct ipac_hw {
#define ISAC_IND_SD 0x2
#define ISAC_IND_DIS 0x3
#define ISAC_IND_RSY 0x4
+#define ISAC_IND_DR6 0x5
#define ISAC_IND_EI 0x6
#define ISAC_IND_PU 0x7
#define ISAC_IND_ARD 0x8