diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/isdn/pcbit/capi.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/isdn/pcbit/capi.h')
| -rw-r--r-- | kernel/drivers/isdn/pcbit/capi.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/kernel/drivers/isdn/pcbit/capi.h b/kernel/drivers/isdn/pcbit/capi.h new file mode 100644 index 000000000..635f63476 --- /dev/null +++ b/kernel/drivers/isdn/pcbit/capi.h @@ -0,0 +1,81 @@ +/* + * CAPI encode/decode prototypes and defines + * + * Copyright (C) 1996 Universidade de Lisboa + * + * Written by Pedro Roque Marques (roque@di.fc.ul.pt) + * + * This software may be used and distributed according to the terms of + * the GNU General Public License, incorporated herein by reference. + */ + +#ifndef CAPI_H +#define CAPI_H + + +#define REQ_CAUSE 0x01 +#define REQ_DISPLAY 0x04 +#define REQ_USER_TO_USER 0x08 + +#define AppInfoMask REQ_CAUSE | REQ_DISPLAY | REQ_USER_TO_USER + +/* Connection Setup */ +extern int capi_conn_req(const char *calledPN, struct sk_buff **buf, + int proto); +extern int capi_decode_conn_conf(struct pcbit_chan *chan, struct sk_buff *skb, + int *complete); + +extern int capi_decode_conn_ind(struct pcbit_chan *chan, struct sk_buff *skb, + struct callb_data *info); +extern int capi_conn_resp(struct pcbit_chan *chan, struct sk_buff **skb); + +extern int capi_conn_active_req(struct pcbit_chan *chan, struct sk_buff **skb); +extern int capi_decode_conn_actv_conf(struct pcbit_chan *chan, + struct sk_buff *skb); + +extern int capi_decode_conn_actv_ind(struct pcbit_chan *chan, + struct sk_buff *skb); +extern int capi_conn_active_resp(struct pcbit_chan *chan, + struct sk_buff **skb); + +/* Data */ +extern int capi_select_proto_req(struct pcbit_chan *chan, struct sk_buff **skb, + int outgoing); +extern int capi_decode_sel_proto_conf(struct pcbit_chan *chan, + struct sk_buff *skb); + +extern int capi_activate_transp_req(struct pcbit_chan *chan, + struct sk_buff **skb); +extern int capi_decode_actv_trans_conf(struct pcbit_chan *chan, + struct sk_buff *skb); + +extern int capi_tdata_req(struct pcbit_chan *chan, struct sk_buff *skb); +extern int capi_tdata_resp(struct pcbit_chan *chan, struct sk_buff **skb); + +/* Connection Termination */ +extern int capi_disc_req(ushort callref, struct sk_buff **skb, u_char cause); + +extern int capi_decode_disc_ind(struct pcbit_chan *chan, struct sk_buff *skb); +extern int capi_disc_resp(struct pcbit_chan *chan, struct sk_buff **skb); + +#ifdef DEBUG +extern int capi_decode_debug_188(u_char *hdr, ushort hdrlen); +#endif + +static inline struct pcbit_chan * +capi_channel(struct pcbit_dev *dev, struct sk_buff *skb) +{ + ushort callref; + + callref = *((ushort *)skb->data); + skb_pull(skb, 2); + + if (dev->b1->callref == callref) + return dev->b1; + else if (dev->b2->callref == callref) + return dev->b2; + + return NULL; +} + +#endif |