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OpenCloudOS-Kernel/drivers/isdn/hisax/callc.c

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Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
/* $Id: callc.c,v 2.59.2.4 2004/02/11 13:21:32 keil Exp $
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
*
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
* For changes and modifications please read
* Documentation/isdn/HiSax.cert
*
* based on the teles driver from Jan den Ouden
*
* Thanks to Jan den Ouden
* Fritz Elfert
*
*/
#include <linux/module.h>
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-24 16:04:11 +08:00
#include <linux/slab.h>
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
#include <linux/init.h>
#include "hisax.h"
#include <linux/isdn/capicmd.h>
const char *lli_revision = "$Revision: 2.59.2.4 $";
extern struct IsdnCard cards[];
static int init_b_st(struct Channel *chanp, int incoming);
static void release_b_st(struct Channel *chanp);
static struct Fsm callcfsm;
static int chancount;
/* experimental REJECT after ALERTING for CALLBACK to beat the 4s delay */
#define ALERT_REJECT 0
/* Value to delay the sending of the first B-channel paket after CONNECT
* here is no value given by ITU, but experience shows that 300 ms will
* work on many networks, if you or your other side is behind local exchanges
* a greater value may be recommented. If the delay is to short the first paket
* will be lost and autodetect on many comercial routers goes wrong !
* You can adjust this value on runtime with
* hisaxctrl <id> 2 <value>
* value is in milliseconds
*/
#define DEFAULT_B_DELAY 300
/* Flags for remembering action done in lli */
#define FLG_START_B 0
/*
* Find card with given driverId
*/
static inline struct IsdnCardState *
hisax_findcard(int driverid)
{
int i;
for (i = 0; i < nrcards; i++)
if (cards[i].cs)
if (cards[i].cs->myid == driverid)
return (cards[i].cs);
return (struct IsdnCardState *) 0;
}
treewide: use __printf not __attribute__((format(printf,...))) Standardize the style for compiler based printf format verification. Standardized the location of __printf too. Done via script and a little typing. $ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }' [akpm@linux-foundation.org: revert arch bits] Signed-off-by: Joe Perches <joe@perches.com> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-01 08:11:33 +08:00
static __printf(3, 4) void
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
link_debug(struct Channel *chanp, int direction, char *fmt, ...)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
{
va_list args;
char tmp[16];
va_start(args, fmt);
sprintf(tmp, "Ch%d %s ", chanp->chan,
direction ? "LL->HL" : "HL->LL");
VHiSax_putstatus(chanp->cs, tmp, fmt, args);
va_end(args);
}
enum {
ST_NULL, /* 0 inactive */
ST_OUT_DIAL, /* 1 outgoing, SETUP send; awaiting confirm */
ST_IN_WAIT_LL, /* 2 incoming call received; wait for LL confirm */
ST_IN_ALERT_SENT, /* 3 incoming call received; ALERT send */
ST_IN_WAIT_CONN_ACK, /* 4 incoming CONNECT send; awaiting CONN_ACK */
ST_WAIT_BCONN, /* 5 CONNECT/CONN_ACK received, awaiting b-channel prot. estbl. */
ST_ACTIVE, /* 6 active, b channel prot. established */
ST_WAIT_BRELEASE, /* 7 call clear. (initiator), awaiting b channel prot. rel. */
ST_WAIT_BREL_DISC, /* 8 call clear. (receiver), DISCONNECT req. received */
ST_WAIT_DCOMMAND, /* 9 call clear. (receiver), awaiting DCHANNEL message */
ST_WAIT_DRELEASE, /* 10 DISCONNECT sent, awaiting RELEASE */
ST_WAIT_D_REL_CNF, /* 11 RELEASE sent, awaiting RELEASE confirm */
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
ST_IN_PROCEED_SEND, /* 12 incoming call, proceeding send */
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
};
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
#define STATE_COUNT (ST_IN_PROCEED_SEND + 1)
static char *strState[] =
{
"ST_NULL",
"ST_OUT_DIAL",
"ST_IN_WAIT_LL",
"ST_IN_ALERT_SENT",
"ST_IN_WAIT_CONN_ACK",
"ST_WAIT_BCONN",
"ST_ACTIVE",
"ST_WAIT_BRELEASE",
"ST_WAIT_BREL_DISC",
"ST_WAIT_DCOMMAND",
"ST_WAIT_DRELEASE",
"ST_WAIT_D_REL_CNF",
"ST_IN_PROCEED_SEND",
};
enum {
EV_DIAL, /* 0 */
EV_SETUP_CNF, /* 1 */
EV_ACCEPTB, /* 2 */
EV_DISCONNECT_IND, /* 3 */
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
EV_RELEASE, /* 4 */
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
EV_LEASED, /* 5 */
EV_LEASED_REL, /* 6 */
EV_SETUP_IND, /* 7 */
EV_ACCEPTD, /* 8 */
EV_SETUP_CMPL_IND, /* 9 */
EV_BC_EST, /* 10 */
EV_WRITEBUF, /* 11 */
EV_HANGUP, /* 12 */
EV_BC_REL, /* 13 */
EV_CINF, /* 14 */
EV_SUSPEND, /* 15 */
EV_RESUME, /* 16 */
EV_NOSETUP_RSP, /* 17 */
EV_SETUP_ERR, /* 18 */
EV_CONNECT_ERR, /* 19 */
EV_PROCEED, /* 20 */
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
EV_ALERT, /* 21 */
EV_REDIR, /* 22 */
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
};
#define EVENT_COUNT (EV_REDIR + 1)
static char *strEvent[] =
{
"EV_DIAL",
"EV_SETUP_CNF",
"EV_ACCEPTB",
"EV_DISCONNECT_IND",
"EV_RELEASE",
"EV_LEASED",
"EV_LEASED_REL",
"EV_SETUP_IND",
"EV_ACCEPTD",
"EV_SETUP_CMPL_IND",
"EV_BC_EST",
"EV_WRITEBUF",
"EV_HANGUP",
"EV_BC_REL",
"EV_CINF",
"EV_SUSPEND",
"EV_RESUME",
"EV_NOSETUP_RSP",
"EV_SETUP_ERR",
"EV_CONNECT_ERR",
"EV_PROCEED",
"EV_ALERT",
"EV_REDIR",
};
static inline void
HL_LL(struct Channel *chanp, int command)
{
isdn_ctrl ic;
ic.driver = chanp->cs->myid;
ic.command = command;
ic.arg = chanp->chan;
chanp->cs->iif.statcallb(&ic);
}
static inline void
lli_deliver_cause(struct Channel *chanp)
{
isdn_ctrl ic;
if (!chanp->proc)
return;
if (chanp->proc->para.cause == NO_CAUSE)
return;
ic.driver = chanp->cs->myid;
ic.command = ISDN_STAT_CAUSE;
ic.arg = chanp->chan;
if (chanp->cs->protocol == ISDN_PTYPE_EURO)
sprintf(ic.parm.num, "E%02X%02X", chanp->proc->para.loc & 0x7f,
chanp->proc->para.cause & 0x7f);
else
sprintf(ic.parm.num, "%02X%02X", chanp->proc->para.loc & 0x7f,
chanp->proc->para.cause & 0x7f);
chanp->cs->iif.statcallb(&ic);
}
static inline void
lli_close(struct FsmInst *fi)
{
struct Channel *chanp = fi->userdata;
FsmChangeState(fi, ST_NULL);
chanp->Flags = 0;
chanp->cs->cardmsg(chanp->cs, MDL_INFO_REL, (void *) (long)chanp->chan);
}
static void
lli_leased_in(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn_ctrl ic;
int ret;
if (!chanp->leased)
return;
chanp->cs->cardmsg(chanp->cs, MDL_INFO_SETUP, (void *) (long)chanp->chan);
FsmChangeState(fi, ST_IN_WAIT_LL);
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_ICALL_LEASED");
ic.driver = chanp->cs->myid;
ic.command = ((chanp->chan < 2) ? ISDN_STAT_ICALL : ISDN_STAT_ICALLW);
ic.arg = chanp->chan;
ic.parm.setup.si1 = 7;
ic.parm.setup.si2 = 0;
ic.parm.setup.plan = 0;
ic.parm.setup.screen = 0;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
sprintf(ic.parm.setup.eazmsn, "%d", chanp->chan + 1);
sprintf(ic.parm.setup.phone, "LEASED%d", chanp->cs->myid);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
ret = chanp->cs->iif.statcallb(&ic);
if (chanp->debug & 1)
link_debug(chanp, 1, "statcallb ret=%d", ret);
if (!ret) {
chanp->cs->cardmsg(chanp->cs, MDL_INFO_REL, (void *) (long)chanp->chan);
FsmChangeState(fi, ST_NULL);
}
}
/*
* Dial out
*/
static void
lli_init_bchan_out(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmChangeState(fi, ST_WAIT_BCONN);
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_DCONN");
HL_LL(chanp, ISDN_STAT_DCONN);
init_b_st(chanp, 0);
chanp->b_st->lli.l4l3(chanp->b_st, DL_ESTABLISH | REQUEST, NULL);
}
static void
lli_prep_dialout(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmDelTimer(&chanp->drel_timer, 60);
FsmDelTimer(&chanp->dial_timer, 73);
chanp->l2_active_protocol = chanp->l2_protocol;
chanp->incoming = 0;
chanp->cs->cardmsg(chanp->cs, MDL_INFO_SETUP, (void *) (long)chanp->chan);
if (chanp->leased) {
lli_init_bchan_out(fi, event, arg);
} else {
FsmChangeState(fi, ST_OUT_DIAL);
chanp->d_st->lli.l4l3(chanp->d_st, CC_SETUP | REQUEST, chanp);
}
}
static void
lli_resume(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmDelTimer(&chanp->drel_timer, 60);
FsmDelTimer(&chanp->dial_timer, 73);
chanp->l2_active_protocol = chanp->l2_protocol;
chanp->incoming = 0;
chanp->cs->cardmsg(chanp->cs, MDL_INFO_SETUP, (void *) (long)chanp->chan);
if (chanp->leased) {
lli_init_bchan_out(fi, event, arg);
} else {
FsmChangeState(fi, ST_OUT_DIAL);
chanp->d_st->lli.l4l3(chanp->d_st, CC_RESUME | REQUEST, chanp);
}
}
static void
lli_go_active(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn_ctrl ic;
FsmChangeState(fi, ST_ACTIVE);
chanp->data_open = !0;
if (chanp->bcs->conmsg)
strcpy(ic.parm.num, chanp->bcs->conmsg);
else
ic.parm.num[0] = 0;
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_BCONN %s", ic.parm.num);
ic.driver = chanp->cs->myid;
ic.command = ISDN_STAT_BCONN;
ic.arg = chanp->chan;
chanp->cs->iif.statcallb(&ic);
chanp->cs->cardmsg(chanp->cs, MDL_INFO_CONN, (void *) (long)chanp->chan);
}
/*
* RESUME
*/
/* incoming call */
static void
lli_deliver_call(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn_ctrl ic;
int ret;
chanp->cs->cardmsg(chanp->cs, MDL_INFO_SETUP, (void *) (long)chanp->chan);
/*
* Report incoming calls only once to linklevel, use CallFlags
* which is set to 3 with each broadcast message in isdnl1.c
* and resetted if a interface answered the STAT_ICALL.
*/
if (1) { /* for only one TEI */
FsmChangeState(fi, ST_IN_WAIT_LL);
if (chanp->debug & 1)
link_debug(chanp, 0, (chanp->chan < 2) ? "STAT_ICALL" : "STAT_ICALLW");
ic.driver = chanp->cs->myid;
ic.command = ((chanp->chan < 2) ? ISDN_STAT_ICALL : ISDN_STAT_ICALLW);
ic.arg = chanp->chan;
/*
* No need to return "unknown" for calls without OAD,
* cause that's handled in linklevel now (replaced by '0')
*/
memcpy(&ic.parm.setup, &chanp->proc->para.setup, sizeof(setup_parm));
ret = chanp->cs->iif.statcallb(&ic);
if (chanp->debug & 1)
link_debug(chanp, 1, "statcallb ret=%d", ret);
switch (ret) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case 1: /* OK, someone likes this call */
FsmDelTimer(&chanp->drel_timer, 61);
FsmChangeState(fi, ST_IN_ALERT_SENT);
chanp->d_st->lli.l4l3(chanp->d_st, CC_ALERTING | REQUEST, chanp->proc);
break;
case 5: /* direct redirect */
case 4: /* Proceeding desired */
FsmDelTimer(&chanp->drel_timer, 61);
FsmChangeState(fi, ST_IN_PROCEED_SEND);
chanp->d_st->lli.l4l3(chanp->d_st, CC_PROCEED_SEND | REQUEST, chanp->proc);
if (ret == 5) {
memcpy(&chanp->setup, &ic.parm.setup, sizeof(setup_parm));
chanp->d_st->lli.l4l3(chanp->d_st, CC_REDIR | REQUEST, chanp->proc);
}
break;
case 2: /* Rejecting Call */
break;
case 3: /* incomplete number */
FsmDelTimer(&chanp->drel_timer, 61);
chanp->d_st->lli.l4l3(chanp->d_st, CC_MORE_INFO | REQUEST, chanp->proc);
break;
case 0: /* OK, nobody likes this call */
default: /* statcallb problems */
chanp->d_st->lli.l4l3(chanp->d_st, CC_IGNORE | REQUEST, chanp->proc);
chanp->cs->cardmsg(chanp->cs, MDL_INFO_REL, (void *) (long)chanp->chan);
FsmChangeState(fi, ST_NULL);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
} else {
chanp->d_st->lli.l4l3(chanp->d_st, CC_IGNORE | REQUEST, chanp->proc);
chanp->cs->cardmsg(chanp->cs, MDL_INFO_REL, (void *) (long)chanp->chan);
}
}
static void
lli_send_dconnect(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmChangeState(fi, ST_IN_WAIT_CONN_ACK);
chanp->d_st->lli.l4l3(chanp->d_st, CC_SETUP | RESPONSE, chanp->proc);
}
static void
lli_send_alert(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmChangeState(fi, ST_IN_ALERT_SENT);
chanp->d_st->lli.l4l3(chanp->d_st, CC_ALERTING | REQUEST, chanp->proc);
}
static void
lli_send_redir(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
chanp->d_st->lli.l4l3(chanp->d_st, CC_REDIR | REQUEST, chanp->proc);
}
static void
lli_init_bchan_in(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmChangeState(fi, ST_WAIT_BCONN);
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_DCONN");
HL_LL(chanp, ISDN_STAT_DCONN);
chanp->l2_active_protocol = chanp->l2_protocol;
chanp->incoming = !0;
init_b_st(chanp, !0);
chanp->b_st->lli.l4l3(chanp->b_st, DL_ESTABLISH | REQUEST, NULL);
}
static void
lli_setup_rsp(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_init_bchan_in(fi, event, arg);
} else {
FsmChangeState(fi, ST_IN_WAIT_CONN_ACK);
#ifdef WANT_ALERT
chanp->d_st->lli.l4l3(chanp->d_st, CC_ALERTING | REQUEST, chanp->proc);
#endif
chanp->d_st->lli.l4l3(chanp->d_st, CC_SETUP | RESPONSE, chanp->proc);
}
}
/* Call suspend */
static void
lli_suspend(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
chanp->d_st->lli.l4l3(chanp->d_st, CC_SUSPEND | REQUEST, chanp->proc);
}
/* Call clearing */
static void
lli_leased_hup(struct FsmInst *fi, struct Channel *chanp)
{
isdn_ctrl ic;
ic.driver = chanp->cs->myid;
ic.command = ISDN_STAT_CAUSE;
ic.arg = chanp->chan;
sprintf(ic.parm.num, "L0010");
chanp->cs->iif.statcallb(&ic);
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_DHUP");
HL_LL(chanp, ISDN_STAT_DHUP);
lli_close(fi);
}
static void
lli_disconnect_req(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_leased_hup(fi, chanp);
} else {
FsmChangeState(fi, ST_WAIT_DRELEASE);
if (chanp->proc)
chanp->proc->para.cause = 0x10; /* Normal Call Clearing */
chanp->d_st->lli.l4l3(chanp->d_st, CC_DISCONNECT | REQUEST,
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
chanp->proc);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
lli_disconnect_reject(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_leased_hup(fi, chanp);
} else {
FsmChangeState(fi, ST_WAIT_DRELEASE);
if (chanp->proc)
chanp->proc->para.cause = 0x15; /* Call Rejected */
chanp->d_st->lli.l4l3(chanp->d_st, CC_DISCONNECT | REQUEST,
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
chanp->proc);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
lli_dhup_close(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_leased_hup(fi, chanp);
} else {
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_DHUP");
lli_deliver_cause(chanp);
HL_LL(chanp, ISDN_STAT_DHUP);
lli_close(fi);
}
}
static void
lli_reject_req(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_leased_hup(fi, chanp);
return;
}
#ifndef ALERT_REJECT
if (chanp->proc)
chanp->proc->para.cause = 0x15; /* Call Rejected */
chanp->d_st->lli.l4l3(chanp->d_st, CC_REJECT | REQUEST, chanp->proc);
lli_dhup_close(fi, event, arg);
#else
FsmRestartTimer(&chanp->drel_timer, 40, EV_HANGUP, NULL, 63);
FsmChangeState(fi, ST_IN_ALERT_SENT);
chanp->d_st->lli.l4l3(chanp->d_st, CC_ALERTING | REQUEST, chanp->proc);
#endif
}
static void
lli_disconn_bchan(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
chanp->data_open = 0;
FsmChangeState(fi, ST_WAIT_BRELEASE);
chanp->b_st->lli.l4l3(chanp->b_st, DL_RELEASE | REQUEST, NULL);
}
static void
lli_start_disc(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_leased_hup(fi, chanp);
} else {
lli_disconnect_req(fi, event, arg);
}
}
static void
lli_rel_b_disc(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
release_b_st(chanp);
lli_start_disc(fi, event, arg);
}
static void
lli_bhup_disc(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_BHUP");
HL_LL(chanp, ISDN_STAT_BHUP);
lli_rel_b_disc(fi, event, arg);
}
static void
lli_bhup_rel_b(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
FsmChangeState(fi, ST_WAIT_DCOMMAND);
chanp->data_open = 0;
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_BHUP");
HL_LL(chanp, ISDN_STAT_BHUP);
release_b_st(chanp);
}
static void
lli_release_bchan(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
chanp->data_open = 0;
FsmChangeState(fi, ST_WAIT_BREL_DISC);
chanp->b_st->lli.l4l3(chanp->b_st, DL_RELEASE | REQUEST, NULL);
}
static void
lli_rel_b_dhup(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
release_b_st(chanp);
lli_dhup_close(fi, event, arg);
}
static void
lli_bhup_dhup(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_BHUP");
HL_LL(chanp, ISDN_STAT_BHUP);
lli_rel_b_dhup(fi, event, arg);
}
static void
lli_abort(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
chanp->data_open = 0;
chanp->b_st->lli.l4l3(chanp->b_st, DL_RELEASE | REQUEST, NULL);
lli_bhup_dhup(fi, event, arg);
}
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
static void
lli_release_req(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->leased) {
lli_leased_hup(fi, chanp);
} else {
FsmChangeState(fi, ST_WAIT_D_REL_CNF);
chanp->d_st->lli.l4l3(chanp->d_st, CC_RELEASE | REQUEST,
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
chanp->proc);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
lli_rel_b_release_req(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
release_b_st(chanp);
lli_release_req(fi, event, arg);
}
static void
lli_bhup_release_req(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_BHUP");
HL_LL(chanp, ISDN_STAT_BHUP);
lli_rel_b_release_req(fi, event, arg);
}
/* processing charge info */
static void
lli_charge_info(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn_ctrl ic;
ic.driver = chanp->cs->myid;
ic.command = ISDN_STAT_CINF;
ic.arg = chanp->chan;
sprintf(ic.parm.num, "%d", chanp->proc->para.chargeinfo);
chanp->cs->iif.statcallb(&ic);
}
/* error procedures */
static void
lli_dchan_not_ready(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_DHUP");
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
HL_LL(chanp, ISDN_STAT_DHUP);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
static void
lli_no_setup_rsp(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_DHUP");
HL_LL(chanp, ISDN_STAT_DHUP);
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
lli_close(fi);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
static void
lli_error(struct FsmInst *fi, int event, void *arg)
{
FsmChangeState(fi, ST_WAIT_DRELEASE);
}
static void
lli_failure_l(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
isdn_ctrl ic;
FsmChangeState(fi, ST_NULL);
ic.driver = chanp->cs->myid;
ic.command = ISDN_STAT_CAUSE;
ic.arg = chanp->chan;
sprintf(ic.parm.num, "L%02X%02X", 0, 0x2f);
chanp->cs->iif.statcallb(&ic);
HL_LL(chanp, ISDN_STAT_DHUP);
chanp->Flags = 0;
chanp->cs->cardmsg(chanp->cs, MDL_INFO_REL, (void *) (long)chanp->chan);
}
static void
lli_rel_b_fail(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
release_b_st(chanp);
lli_failure_l(fi, event, arg);
}
static void
lli_bhup_fail(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
if (chanp->debug & 1)
link_debug(chanp, 0, "STAT_BHUP");
HL_LL(chanp, ISDN_STAT_BHUP);
lli_rel_b_fail(fi, event, arg);
}
static void
lli_failure_a(struct FsmInst *fi, int event, void *arg)
{
struct Channel *chanp = fi->userdata;
chanp->data_open = 0;
chanp->b_st->lli.l4l3(chanp->b_st, DL_RELEASE | REQUEST, NULL);
lli_bhup_fail(fi, event, arg);
}
/* *INDENT-OFF* */
static struct FsmNode fnlist[] __initdata =
{
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
{ST_NULL, EV_DIAL, lli_prep_dialout},
{ST_NULL, EV_RESUME, lli_resume},
{ST_NULL, EV_SETUP_IND, lli_deliver_call},
{ST_NULL, EV_LEASED, lli_leased_in},
{ST_OUT_DIAL, EV_SETUP_CNF, lli_init_bchan_out},
{ST_OUT_DIAL, EV_HANGUP, lli_disconnect_req},
{ST_OUT_DIAL, EV_DISCONNECT_IND, lli_release_req},
{ST_OUT_DIAL, EV_RELEASE, lli_dhup_close},
{ST_OUT_DIAL, EV_NOSETUP_RSP, lli_no_setup_rsp},
{ST_OUT_DIAL, EV_SETUP_ERR, lli_error},
{ST_IN_WAIT_LL, EV_LEASED_REL, lli_failure_l},
{ST_IN_WAIT_LL, EV_ACCEPTD, lli_setup_rsp},
{ST_IN_WAIT_LL, EV_HANGUP, lli_reject_req},
{ST_IN_WAIT_LL, EV_DISCONNECT_IND, lli_release_req},
{ST_IN_WAIT_LL, EV_RELEASE, lli_dhup_close},
{ST_IN_WAIT_LL, EV_SETUP_IND, lli_deliver_call},
{ST_IN_WAIT_LL, EV_SETUP_ERR, lli_error},
{ST_IN_ALERT_SENT, EV_SETUP_CMPL_IND, lli_init_bchan_in},
{ST_IN_ALERT_SENT, EV_ACCEPTD, lli_send_dconnect},
{ST_IN_ALERT_SENT, EV_HANGUP, lli_disconnect_reject},
{ST_IN_ALERT_SENT, EV_DISCONNECT_IND, lli_release_req},
{ST_IN_ALERT_SENT, EV_RELEASE, lli_dhup_close},
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
{ST_IN_ALERT_SENT, EV_REDIR, lli_send_redir},
{ST_IN_PROCEED_SEND, EV_REDIR, lli_send_redir},
{ST_IN_PROCEED_SEND, EV_ALERT, lli_send_alert},
{ST_IN_PROCEED_SEND, EV_ACCEPTD, lli_send_dconnect},
{ST_IN_PROCEED_SEND, EV_HANGUP, lli_disconnect_reject},
{ST_IN_PROCEED_SEND, EV_DISCONNECT_IND, lli_dhup_close},
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
{ST_IN_ALERT_SENT, EV_RELEASE, lli_dhup_close},
{ST_IN_WAIT_CONN_ACK, EV_SETUP_CMPL_IND, lli_init_bchan_in},
{ST_IN_WAIT_CONN_ACK, EV_HANGUP, lli_disconnect_req},
{ST_IN_WAIT_CONN_ACK, EV_DISCONNECT_IND, lli_release_req},
{ST_IN_WAIT_CONN_ACK, EV_RELEASE, lli_dhup_close},
{ST_IN_WAIT_CONN_ACK, EV_CONNECT_ERR, lli_error},
{ST_WAIT_BCONN, EV_BC_EST, lli_go_active},
{ST_WAIT_BCONN, EV_BC_REL, lli_rel_b_disc},
{ST_WAIT_BCONN, EV_HANGUP, lli_rel_b_disc},
{ST_WAIT_BCONN, EV_DISCONNECT_IND, lli_rel_b_release_req},
{ST_WAIT_BCONN, EV_RELEASE, lli_rel_b_dhup},
{ST_WAIT_BCONN, EV_LEASED_REL, lli_rel_b_fail},
{ST_WAIT_BCONN, EV_CINF, lli_charge_info},
{ST_ACTIVE, EV_CINF, lli_charge_info},
{ST_ACTIVE, EV_BC_REL, lli_bhup_rel_b},
{ST_ACTIVE, EV_SUSPEND, lli_suspend},
{ST_ACTIVE, EV_HANGUP, lli_disconn_bchan},
{ST_ACTIVE, EV_DISCONNECT_IND, lli_release_bchan},
{ST_ACTIVE, EV_RELEASE, lli_abort},
{ST_ACTIVE, EV_LEASED_REL, lli_failure_a},
{ST_WAIT_BRELEASE, EV_BC_REL, lli_bhup_disc},
{ST_WAIT_BRELEASE, EV_DISCONNECT_IND, lli_bhup_release_req},
{ST_WAIT_BRELEASE, EV_RELEASE, lli_bhup_dhup},
{ST_WAIT_BRELEASE, EV_LEASED_REL, lli_bhup_fail},
{ST_WAIT_BREL_DISC, EV_BC_REL, lli_bhup_release_req},
{ST_WAIT_BREL_DISC, EV_RELEASE, lli_bhup_dhup},
{ST_WAIT_DCOMMAND, EV_HANGUP, lli_start_disc},
{ST_WAIT_DCOMMAND, EV_DISCONNECT_IND, lli_release_req},
{ST_WAIT_DCOMMAND, EV_RELEASE, lli_dhup_close},
{ST_WAIT_DCOMMAND, EV_LEASED_REL, lli_failure_l},
{ST_WAIT_DRELEASE, EV_RELEASE, lli_dhup_close},
{ST_WAIT_DRELEASE, EV_DIAL, lli_dchan_not_ready},
/* ETS 300-104 16.1 */
{ST_WAIT_D_REL_CNF, EV_RELEASE, lli_dhup_close},
{ST_WAIT_D_REL_CNF, EV_DIAL, lli_dchan_not_ready},
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
};
/* *INDENT-ON* */
int __init
CallcNew(void)
{
callcfsm.state_count = STATE_COUNT;
callcfsm.event_count = EVENT_COUNT;
callcfsm.strEvent = strEvent;
callcfsm.strState = strState;
ISDN: ARRAY_SIZE changes These changes were a direct result of using a semantic patch More information can be found at http://www.emn.fr/x-info/coccinelle/ Modified some of the changes to avoid the extra define. Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu> Signed-off-by: Karsten Keil <keil@b1-systems.de>
2009-07-25 00:26:08 +08:00
return FsmNew(&callcfsm, fnlist, ARRAY_SIZE(fnlist));
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
void
CallcFree(void)
{
FsmFree(&callcfsm);
}
static void
release_b_st(struct Channel *chanp)
{
struct PStack *st = chanp->b_st;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
if (test_and_clear_bit(FLG_START_B, &chanp->Flags)) {
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
chanp->bcs->BC_Close(chanp->bcs);
switch (chanp->l2_active_protocol) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (ISDN_PROTO_L2_X75I):
releasestack_isdnl2(st);
break;
case (ISDN_PROTO_L2_HDLC):
case (ISDN_PROTO_L2_HDLC_56K):
case (ISDN_PROTO_L2_TRANS):
case (ISDN_PROTO_L2_MODEM):
case (ISDN_PROTO_L2_FAX):
releasestack_transl2(st);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
}
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
[PATCH] drivers/isdn/hisax/: possible cleanups This patch contains the following possible cleanups: - make needlessly global code static - remove the compiled but unused st5481_hdlc.{c,h} - kill enternow.h - enternow_pci.c: kill InByte/OutByte/BYTE - isdnl2.c: kill FreeSkb - remove or #if 0 the following unused functions: - config.c: IsdnCardState - ipacx.c: ipacx_new_ph - ipacx.c: dch_bh - ipacx.c: setup_ipacx - isdnl2.c: IsRR Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Kai Germaschewski <kai@germaschewski.name> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26 05:59:18 +08:00
static struct Channel
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
*selectfreechannel(struct PStack *st, int bch)
{
struct IsdnCardState *cs = st->l1.hardware;
struct Channel *chanp = st->lli.userdata;
int i;
if (test_bit(FLG_TWO_DCHAN, &cs->HW_Flags))
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
i = 1;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
else
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
i = 0;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
if (!bch) {
i = 2; /* virtual channel */
chanp += 2;
}
while (i < ((bch) ? cs->chanlimit : (2 + MAX_WAITING_CALLS))) {
if (chanp->fi.state == ST_NULL)
return (chanp);
chanp++;
i++;
}
if (bch) /* number of channels is limited */ {
i = 2; /* virtual channel */
chanp = st->lli.userdata;
chanp += i;
while (i < (2 + MAX_WAITING_CALLS)) {
if (chanp->fi.state == ST_NULL)
return (chanp);
chanp++;
i++;
}
}
return (NULL);
}
static void stat_redir_result(struct IsdnCardState *cs, int chan, ulong result)
{ isdn_ctrl ic;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
ic.driver = cs->myid;
ic.command = ISDN_STAT_REDIR;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
ic.arg = chan;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
ic.parm.num[0] = result;
cs->iif.statcallb(&ic);
} /* stat_redir_result */
static void
dchan_l3l4(struct PStack *st, int pr, void *arg)
{
struct l3_process *pc = arg;
struct IsdnCardState *cs = st->l1.hardware;
struct Channel *chanp;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
if (!pc)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
return;
if (pr == (CC_SETUP | INDICATION)) {
if (!(chanp = selectfreechannel(pc->st, pc->para.bchannel))) {
pc->para.cause = 0x11; /* User busy */
pc->st->lli.l4l3(pc->st, CC_REJECT | REQUEST, pc);
} else {
chanp->proc = pc;
pc->chan = chanp;
FsmEvent(&chanp->fi, EV_SETUP_IND, NULL);
}
return;
}
if (!(chanp = pc->chan))
return;
switch (pr) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (CC_MORE_INFO | INDICATION):
FsmEvent(&chanp->fi, EV_SETUP_IND, NULL);
break;
case (CC_DISCONNECT | INDICATION):
FsmEvent(&chanp->fi, EV_DISCONNECT_IND, NULL);
break;
case (CC_RELEASE | CONFIRM):
FsmEvent(&chanp->fi, EV_RELEASE, NULL);
break;
case (CC_SUSPEND | CONFIRM):
FsmEvent(&chanp->fi, EV_RELEASE, NULL);
break;
case (CC_RESUME | CONFIRM):
FsmEvent(&chanp->fi, EV_SETUP_CNF, NULL);
break;
case (CC_RESUME_ERR):
FsmEvent(&chanp->fi, EV_RELEASE, NULL);
break;
case (CC_RELEASE | INDICATION):
FsmEvent(&chanp->fi, EV_RELEASE, NULL);
break;
case (CC_SETUP_COMPL | INDICATION):
FsmEvent(&chanp->fi, EV_SETUP_CMPL_IND, NULL);
break;
case (CC_SETUP | CONFIRM):
FsmEvent(&chanp->fi, EV_SETUP_CNF, NULL);
break;
case (CC_CHARGE | INDICATION):
FsmEvent(&chanp->fi, EV_CINF, NULL);
break;
case (CC_NOSETUP_RSP):
FsmEvent(&chanp->fi, EV_NOSETUP_RSP, NULL);
break;
case (CC_SETUP_ERR):
FsmEvent(&chanp->fi, EV_SETUP_ERR, NULL);
break;
case (CC_CONNECT_ERR):
FsmEvent(&chanp->fi, EV_CONNECT_ERR, NULL);
break;
case (CC_RELEASE_ERR):
FsmEvent(&chanp->fi, EV_RELEASE, NULL);
break;
case (CC_PROCEED_SEND | INDICATION):
case (CC_PROCEEDING | INDICATION):
case (CC_ALERTING | INDICATION):
case (CC_PROGRESS | INDICATION):
case (CC_NOTIFY | INDICATION):
break;
case (CC_REDIR | INDICATION):
stat_redir_result(cs, chanp->chan, pc->redir_result);
break;
default:
if (chanp->debug & 0x800) {
HiSax_putstatus(chanp->cs, "Ch",
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
"%d L3->L4 unknown primitiv %#x",
chanp->chan, pr);
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
}
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
dummy_pstack(struct PStack *st, int pr, void *arg) {
printk(KERN_WARNING"call to dummy_pstack pr=%04x arg %lx\n", pr, (long)arg);
}
static int
init_PStack(struct PStack **stp) {
*stp = kmalloc(sizeof(struct PStack), GFP_ATOMIC);
if (!*stp)
return -ENOMEM;
(*stp)->next = NULL;
(*stp)->l1.l1l2 = dummy_pstack;
(*stp)->l1.l1hw = dummy_pstack;
(*stp)->l1.l1tei = dummy_pstack;
(*stp)->l2.l2tei = dummy_pstack;
(*stp)->l2.l2l1 = dummy_pstack;
(*stp)->l2.l2l3 = dummy_pstack;
(*stp)->l3.l3l2 = dummy_pstack;
(*stp)->l3.l3ml3 = dummy_pstack;
(*stp)->l3.l3l4 = dummy_pstack;
(*stp)->lli.l4l3 = dummy_pstack;
(*stp)->ma.layer = dummy_pstack;
return 0;
}
static int
init_d_st(struct Channel *chanp)
{
struct PStack *st;
struct IsdnCardState *cs = chanp->cs;
char tmp[16];
int err;
err = init_PStack(&chanp->d_st);
if (err)
return err;
st = chanp->d_st;
st->next = NULL;
HiSax_addlist(cs, st);
setstack_HiSax(st, cs);
st->l2.sap = 0;
st->l2.tei = -1;
st->l2.flag = 0;
test_and_set_bit(FLG_MOD128, &st->l2.flag);
test_and_set_bit(FLG_LAPD, &st->l2.flag);
test_and_set_bit(FLG_ORIG, &st->l2.flag);
st->l2.maxlen = MAX_DFRAME_LEN;
st->l2.window = 1;
st->l2.T200 = 1000; /* 1000 milliseconds */
st->l2.N200 = 3; /* try 3 times */
st->l2.T203 = 10000; /* 10000 milliseconds */
if (test_bit(FLG_TWO_DCHAN, &cs->HW_Flags))
sprintf(tmp, "DCh%d Q.921 ", chanp->chan);
else
sprintf(tmp, "DCh Q.921 ");
setstack_isdnl2(st, tmp);
setstack_l3dc(st, chanp);
st->lli.userdata = chanp;
st->l3.l3l4 = dchan_l3l4;
return 0;
}
treewide: use __printf not __attribute__((format(printf,...))) Standardize the style for compiler based printf format verification. Standardized the location of __printf too. Done via script and a little typing. $ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }' [akpm@linux-foundation.org: revert arch bits] Signed-off-by: Joe Perches <joe@perches.com> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-01 08:11:33 +08:00
static __printf(2, 3) void
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
callc_debug(struct FsmInst *fi, char *fmt, ...)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
{
va_list args;
struct Channel *chanp = fi->userdata;
char tmp[16];
va_start(args, fmt);
sprintf(tmp, "Ch%d callc ", chanp->chan);
VHiSax_putstatus(chanp->cs, tmp, fmt, args);
va_end(args);
}
static int
init_chan(int chan, struct IsdnCardState *csta)
{
struct Channel *chanp = csta->channel + chan;
int err;
chanp->cs = csta;
chanp->bcs = csta->bcs + chan;
chanp->chan = chan;
chanp->incoming = 0;
chanp->debug = 0;
chanp->Flags = 0;
chanp->leased = 0;
err = init_PStack(&chanp->b_st);
if (err)
return err;
chanp->b_st->l1.delay = DEFAULT_B_DELAY;
chanp->fi.fsm = &callcfsm;
chanp->fi.state = ST_NULL;
chanp->fi.debug = 0;
chanp->fi.userdata = chanp;
chanp->fi.printdebug = callc_debug;
FsmInitTimer(&chanp->fi, &chanp->dial_timer);
FsmInitTimer(&chanp->fi, &chanp->drel_timer);
if (!chan || (test_bit(FLG_TWO_DCHAN, &csta->HW_Flags) && chan < 2)) {
err = init_d_st(chanp);
if (err)
return err;
} else {
chanp->d_st = csta->channel->d_st;
}
chanp->data_open = 0;
return 0;
}
int
CallcNewChan(struct IsdnCardState *csta) {
int i, err;
chancount += 2;
err = init_chan(0, csta);
if (err)
return err;
err = init_chan(1, csta);
if (err)
return err;
printk(KERN_INFO "HiSax: 2 channels added\n");
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
for (i = 0; i < MAX_WAITING_CALLS; i++) {
err = init_chan(i + 2, csta);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
if (err)
return err;
}
printk(KERN_INFO "HiSax: MAX_WAITING_CALLS added\n");
if (test_bit(FLG_PTP, &csta->channel->d_st->l2.flag)) {
printk(KERN_INFO "LAYER2 WATCHING ESTABLISH\n");
csta->channel->d_st->lli.l4l3(csta->channel->d_st,
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
DL_ESTABLISH | REQUEST, NULL);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
return (0);
}
static void
release_d_st(struct Channel *chanp)
{
struct PStack *st = chanp->d_st;
if (!st)
return;
releasestack_isdnl2(st);
releasestack_isdnl3(st);
HiSax_rmlist(st->l1.hardware, st);
kfree(st);
chanp->d_st = NULL;
}
void
CallcFreeChan(struct IsdnCardState *csta)
{
int i;
for (i = 0; i < 2; i++) {
FsmDelTimer(&csta->channel[i].drel_timer, 74);
FsmDelTimer(&csta->channel[i].dial_timer, 75);
if (i || test_bit(FLG_TWO_DCHAN, &csta->HW_Flags))
release_d_st(csta->channel + i);
if (csta->channel[i].b_st) {
release_b_st(csta->channel + i);
kfree(csta->channel[i].b_st);
csta->channel[i].b_st = NULL;
} else
fix comment/printk typos concerning "already" Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-07-03 02:41:51 +08:00
printk(KERN_WARNING "CallcFreeChan b_st ch%d already freed\n", i);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
if (i || test_bit(FLG_TWO_DCHAN, &csta->HW_Flags)) {
release_d_st(csta->channel + i);
} else
csta->channel[i].d_st = NULL;
}
}
static void
lldata_handler(struct PStack *st, int pr, void *arg)
{
struct Channel *chanp = (struct Channel *) st->lli.userdata;
struct sk_buff *skb = arg;
switch (pr) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (DL_DATA | INDICATION):
if (chanp->data_open) {
if (chanp->debug & 0x800)
link_debug(chanp, 0, "lldata: %d", skb->len);
chanp->cs->iif.rcvcallb_skb(chanp->cs->myid, chanp->chan, skb);
} else {
link_debug(chanp, 0, "lldata: channel not open");
dev_kfree_skb(skb);
}
break;
case (DL_ESTABLISH | INDICATION):
case (DL_ESTABLISH | CONFIRM):
FsmEvent(&chanp->fi, EV_BC_EST, NULL);
break;
case (DL_RELEASE | INDICATION):
case (DL_RELEASE | CONFIRM):
FsmEvent(&chanp->fi, EV_BC_REL, NULL);
break;
default:
printk(KERN_WARNING "lldata_handler unknown primitive %#x\n",
pr);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
lltrans_handler(struct PStack *st, int pr, void *arg)
{
struct Channel *chanp = (struct Channel *) st->lli.userdata;
struct sk_buff *skb = arg;
switch (pr) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (PH_DATA | INDICATION):
if (chanp->data_open) {
if (chanp->debug & 0x800)
link_debug(chanp, 0, "lltrans: %d", skb->len);
chanp->cs->iif.rcvcallb_skb(chanp->cs->myid, chanp->chan, skb);
} else {
link_debug(chanp, 0, "lltrans: channel not open");
dev_kfree_skb(skb);
}
break;
case (PH_ACTIVATE | INDICATION):
case (PH_ACTIVATE | CONFIRM):
FsmEvent(&chanp->fi, EV_BC_EST, NULL);
break;
case (PH_DEACTIVATE | INDICATION):
case (PH_DEACTIVATE | CONFIRM):
FsmEvent(&chanp->fi, EV_BC_REL, NULL);
break;
default:
printk(KERN_WARNING "lltrans_handler unknown primitive %#x\n",
pr);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
void
lli_writewakeup(struct PStack *st, int len)
{
struct Channel *chanp = st->lli.userdata;
isdn_ctrl ic;
if (chanp->debug & 0x800)
link_debug(chanp, 0, "llwakeup: %d", len);
ic.driver = chanp->cs->myid;
ic.command = ISDN_STAT_BSENT;
ic.arg = chanp->chan;
ic.parm.length = len;
chanp->cs->iif.statcallb(&ic);
}
static int
init_b_st(struct Channel *chanp, int incoming)
{
struct PStack *st = chanp->b_st;
struct IsdnCardState *cs = chanp->cs;
char tmp[16];
st->l1.hardware = cs;
if (chanp->leased)
st->l1.bc = chanp->chan & 1;
else
st->l1.bc = chanp->proc->para.bchannel - 1;
switch (chanp->l2_active_protocol) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (ISDN_PROTO_L2_X75I):
case (ISDN_PROTO_L2_HDLC):
st->l1.mode = L1_MODE_HDLC;
break;
case (ISDN_PROTO_L2_HDLC_56K):
st->l1.mode = L1_MODE_HDLC_56K;
break;
case (ISDN_PROTO_L2_TRANS):
st->l1.mode = L1_MODE_TRANS;
break;
case (ISDN_PROTO_L2_MODEM):
st->l1.mode = L1_MODE_V32;
break;
case (ISDN_PROTO_L2_FAX):
st->l1.mode = L1_MODE_FAX;
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
chanp->bcs->conmsg = NULL;
if (chanp->bcs->BC_SetStack(st, chanp->bcs))
return (-1);
st->l2.flag = 0;
test_and_set_bit(FLG_LAPB, &st->l2.flag);
st->l2.maxlen = MAX_DATA_SIZE;
if (!incoming)
test_and_set_bit(FLG_ORIG, &st->l2.flag);
st->l2.T200 = 1000; /* 1000 milliseconds */
st->l2.window = 7;
st->l2.N200 = 4; /* try 4 times */
st->l2.T203 = 5000; /* 5000 milliseconds */
st->l3.debug = 0;
switch (chanp->l2_active_protocol) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (ISDN_PROTO_L2_X75I):
sprintf(tmp, "Ch%d X.75", chanp->chan);
setstack_isdnl2(st, tmp);
setstack_l3bc(st, chanp);
st->l2.l2l3 = lldata_handler;
st->lli.userdata = chanp;
test_and_clear_bit(FLG_LLI_L1WAKEUP, &st->lli.flag);
test_and_set_bit(FLG_LLI_L2WAKEUP, &st->lli.flag);
st->l2.l2m.debug = chanp->debug & 16;
st->l2.debug = chanp->debug & 64;
break;
case (ISDN_PROTO_L2_HDLC):
case (ISDN_PROTO_L2_HDLC_56K):
case (ISDN_PROTO_L2_TRANS):
case (ISDN_PROTO_L2_MODEM):
case (ISDN_PROTO_L2_FAX):
st->l1.l1l2 = lltrans_handler;
st->lli.userdata = chanp;
test_and_set_bit(FLG_LLI_L1WAKEUP, &st->lli.flag);
test_and_clear_bit(FLG_LLI_L2WAKEUP, &st->lli.flag);
setstack_transl2(st);
setstack_l3bc(st, chanp);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
test_and_set_bit(FLG_START_B, &chanp->Flags);
return (0);
}
static void
leased_l4l3(struct PStack *st, int pr, void *arg)
{
struct Channel *chanp = (struct Channel *) st->lli.userdata;
struct sk_buff *skb = arg;
switch (pr) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (DL_DATA | REQUEST):
link_debug(chanp, 0, "leased line d-channel DATA");
dev_kfree_skb(skb);
break;
case (DL_ESTABLISH | REQUEST):
st->l2.l2l1(st, PH_ACTIVATE | REQUEST, NULL);
break;
case (DL_RELEASE | REQUEST):
break;
default:
printk(KERN_WARNING "transd_l4l3 unknown primitive %#x\n",
pr);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
leased_l1l2(struct PStack *st, int pr, void *arg)
{
struct Channel *chanp = (struct Channel *) st->lli.userdata;
struct sk_buff *skb = arg;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
int i, event = EV_LEASED_REL;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
switch (pr) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (PH_DATA | INDICATION):
link_debug(chanp, 0, "leased line d-channel DATA");
dev_kfree_skb(skb);
break;
case (PH_ACTIVATE | INDICATION):
case (PH_ACTIVATE | CONFIRM):
event = EV_LEASED;
case (PH_DEACTIVATE | INDICATION):
case (PH_DEACTIVATE | CONFIRM):
if (test_bit(FLG_TWO_DCHAN, &chanp->cs->HW_Flags))
i = 1;
else
i = 0;
while (i < 2) {
FsmEvent(&chanp->fi, event, NULL);
chanp++;
i++;
}
break;
default:
printk(KERN_WARNING
"transd_l1l2 unknown primitive %#x\n", pr);
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
static void
distr_debug(struct IsdnCardState *csta, int debugflags)
{
int i;
struct Channel *chanp = csta->channel;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
for (i = 0; i < (2 + MAX_WAITING_CALLS); i++) {
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
chanp[i].debug = debugflags;
chanp[i].fi.debug = debugflags & 2;
chanp[i].d_st->l2.l2m.debug = debugflags & 8;
chanp[i].b_st->l2.l2m.debug = debugflags & 0x10;
chanp[i].d_st->l2.debug = debugflags & 0x20;
chanp[i].b_st->l2.debug = debugflags & 0x40;
chanp[i].d_st->l3.l3m.debug = debugflags & 0x80;
chanp[i].b_st->l3.l3m.debug = debugflags & 0x100;
chanp[i].b_st->ma.tei_m.debug = debugflags & 0x200;
chanp[i].b_st->ma.debug = debugflags & 0x200;
chanp[i].d_st->l1.l1m.debug = debugflags & 0x1000;
chanp[i].b_st->l1.l1m.debug = debugflags & 0x2000;
}
if (debugflags & 4)
csta->debug |= DEB_DLOG_HEX;
else
csta->debug &= ~DEB_DLOG_HEX;
}
static char tmpbuf[256];
static void
capi_debug(struct Channel *chanp, capi_msg *cm)
{
char *t = tmpbuf;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
t += QuickHex(t, (u_char *)cm, (cm->Length > 50) ? 50 : cm->Length);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
t--;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
*t = 0;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
HiSax_putstatus(chanp->cs, "Ch", "%d CAPIMSG %s", chanp->chan, tmpbuf);
}
[PATCH] drivers/isdn/hisax/: possible cleanups This patch contains the following possible cleanups: - make needlessly global code static - remove the compiled but unused st5481_hdlc.{c,h} - kill enternow.h - enternow_pci.c: kill InByte/OutByte/BYTE - isdnl2.c: kill FreeSkb - remove or #if 0 the following unused functions: - config.c: IsdnCardState - ipacx.c: ipacx_new_ph - ipacx.c: dch_bh - ipacx.c: setup_ipacx - isdnl2.c: IsRR Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Kai Germaschewski <kai@germaschewski.name> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26 05:59:18 +08:00
static void
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
lli_got_fac_req(struct Channel *chanp, capi_msg *cm) {
if ((cm->para[0] != 3) || (cm->para[1] != 0))
return;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
if (cm->para[2] < 3)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
return;
if (cm->para[4] != 0)
return;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
switch (cm->para[3]) {
case 4: /* Suspend */
strncpy(chanp->setup.phone, &cm->para[5], cm->para[5] + 1);
FsmEvent(&chanp->fi, EV_SUSPEND, cm);
break;
case 5: /* Resume */
strncpy(chanp->setup.phone, &cm->para[5], cm->para[5] + 1);
if (chanp->fi.state == ST_NULL) {
FsmEvent(&chanp->fi, EV_RESUME, cm);
} else {
FsmDelTimer(&chanp->dial_timer, 72);
FsmAddTimer(&chanp->dial_timer, 80, EV_RESUME, cm, 73);
}
break;
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
}
[PATCH] drivers/isdn/hisax/: possible cleanups This patch contains the following possible cleanups: - make needlessly global code static - remove the compiled but unused st5481_hdlc.{c,h} - kill enternow.h - enternow_pci.c: kill InByte/OutByte/BYTE - isdnl2.c: kill FreeSkb - remove or #if 0 the following unused functions: - config.c: IsdnCardState - ipacx.c: ipacx_new_ph - ipacx.c: dch_bh - ipacx.c: setup_ipacx - isdnl2.c: IsRR Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Kai Germaschewski <kai@germaschewski.name> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-26 05:59:18 +08:00
static void
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
lli_got_manufacturer(struct Channel *chanp, struct IsdnCardState *cs, capi_msg *cm) {
if ((cs->typ == ISDN_CTYPE_ELSA) || (cs->typ == ISDN_CTYPE_ELSA_PNP) ||
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
(cs->typ == ISDN_CTYPE_ELSA_PCI)) {
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
if (cs->hw.elsa.MFlag) {
cs->cardmsg(cs, CARD_AUX_IND, cm->para);
}
}
}
/***************************************************************/
/* Limit the available number of channels for the current card */
/***************************************************************/
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
static int
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
set_channel_limit(struct IsdnCardState *cs, int chanmax)
{
isdn_ctrl ic;
int i, ii;
if ((chanmax < 0) || (chanmax > 2))
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
return (-EINVAL);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
cs->chanlimit = 0;
for (ii = 0; ii < 2; ii++) {
ic.driver = cs->myid;
ic.command = ISDN_STAT_DISCH;
ic.arg = ii;
if (ii >= chanmax)
ic.parm.num[0] = 0; /* disabled */
else
ic.parm.num[0] = 1; /* enabled */
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
i = cs->iif.statcallb(&ic);
if (i) return (-EINVAL);
if (ii < chanmax)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
cs->chanlimit++;
}
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
return (0);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
} /* set_channel_limit */
int
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
HiSax_command(isdn_ctrl *ic)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
{
struct IsdnCardState *csta = hisax_findcard(ic->driver);
struct PStack *st;
struct Channel *chanp;
int i;
u_int num;
if (!csta) {
printk(KERN_ERR
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
"HiSax: if_command %d called with invalid driverId %d!\n",
ic->command, ic->driver);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
return -ENODEV;
}
switch (ic->command) {
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (ISDN_CMD_SETEAZ):
chanp = csta->channel + ic->arg;
break;
case (ISDN_CMD_SETL2):
chanp = csta->channel + (ic->arg & 0xff);
if (chanp->debug & 1)
link_debug(chanp, 1, "SETL2 card %d %ld",
csta->cardnr + 1, ic->arg >> 8);
chanp->l2_protocol = ic->arg >> 8;
break;
case (ISDN_CMD_SETL3):
chanp = csta->channel + (ic->arg & 0xff);
if (chanp->debug & 1)
link_debug(chanp, 1, "SETL3 card %d %ld",
csta->cardnr + 1, ic->arg >> 8);
chanp->l3_protocol = ic->arg >> 8;
break;
case (ISDN_CMD_DIAL):
chanp = csta->channel + (ic->arg & 0xff);
if (chanp->debug & 1)
link_debug(chanp, 1, "DIAL %s -> %s (%d,%d)",
ic->parm.setup.eazmsn, ic->parm.setup.phone,
ic->parm.setup.si1, ic->parm.setup.si2);
memcpy(&chanp->setup, &ic->parm.setup, sizeof(setup_parm));
if (!strcmp(chanp->setup.eazmsn, "0"))
chanp->setup.eazmsn[0] = '\0';
/* this solution is dirty and may be change, if
* we make a callreference based callmanager */
if (chanp->fi.state == ST_NULL) {
FsmEvent(&chanp->fi, EV_DIAL, NULL);
} else {
FsmDelTimer(&chanp->dial_timer, 70);
FsmAddTimer(&chanp->dial_timer, 50, EV_DIAL, NULL, 71);
}
break;
case (ISDN_CMD_ACCEPTB):
chanp = csta->channel + ic->arg;
if (chanp->debug & 1)
link_debug(chanp, 1, "ACCEPTB");
FsmEvent(&chanp->fi, EV_ACCEPTB, NULL);
break;
case (ISDN_CMD_ACCEPTD):
chanp = csta->channel + ic->arg;
memcpy(&chanp->setup, &ic->parm.setup, sizeof(setup_parm));
if (chanp->debug & 1)
link_debug(chanp, 1, "ACCEPTD");
FsmEvent(&chanp->fi, EV_ACCEPTD, NULL);
break;
case (ISDN_CMD_HANGUP):
chanp = csta->channel + ic->arg;
if (chanp->debug & 1)
link_debug(chanp, 1, "HANGUP");
FsmEvent(&chanp->fi, EV_HANGUP, NULL);
break;
case (CAPI_PUT_MESSAGE):
chanp = csta->channel + ic->arg;
if (chanp->debug & 1)
capi_debug(chanp, &ic->parm.cmsg);
if (ic->parm.cmsg.Length < 8)
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
switch (ic->parm.cmsg.Command) {
case CAPI_FACILITY:
if (ic->parm.cmsg.Subcommand == CAPI_REQ)
lli_got_fac_req(chanp, &ic->parm.cmsg);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case CAPI_MANUFACTURER:
if (ic->parm.cmsg.Subcommand == CAPI_REQ)
lli_got_manufacturer(chanp, csta, &ic->parm.cmsg);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
default:
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
}
break;
case (ISDN_CMD_IOCTL):
switch (ic->arg) {
case (0):
num = *(unsigned int *) ic->parm.num;
HiSax_reportcard(csta->cardnr, num);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (1):
num = *(unsigned int *) ic->parm.num;
distr_debug(csta, num);
printk(KERN_DEBUG "HiSax: debugging flags card %d set to %x\n",
csta->cardnr + 1, num);
HiSax_putstatus(csta, "debugging flags ",
"card %d set to %x", csta->cardnr + 1, num);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (2):
num = *(unsigned int *) ic->parm.num;
csta->channel[0].b_st->l1.delay = num;
csta->channel[1].b_st->l1.delay = num;
HiSax_putstatus(csta, "delay ", "card %d set to %d ms",
csta->cardnr + 1, num);
printk(KERN_DEBUG "HiSax: delay card %d set to %d ms\n",
csta->cardnr + 1, num);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (5): /* set card in leased mode */
num = *(unsigned int *) ic->parm.num;
if ((num < 1) || (num > 2)) {
HiSax_putstatus(csta, "Set LEASED ",
"wrong channel %d", num);
printk(KERN_WARNING "HiSax: Set LEASED wrong channel %d\n",
num);
} else {
num--;
chanp = csta->channel + num;
chanp->leased = 1;
HiSax_putstatus(csta, "Card",
"%d channel %d set leased mode\n",
csta->cardnr + 1, num + 1);
chanp->d_st->l1.l1l2 = leased_l1l2;
chanp->d_st->lli.l4l3 = leased_l4l3;
chanp->d_st->lli.l4l3(chanp->d_st,
DL_ESTABLISH | REQUEST, NULL);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (6): /* set B-channel test loop */
num = *(unsigned int *) ic->parm.num;
if (csta->stlist)
csta->stlist->l2.l2l1(csta->stlist,
PH_TESTLOOP | REQUEST, (void *) (long)num);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (7): /* set card in PTP mode */
num = *(unsigned int *) ic->parm.num;
if (test_bit(FLG_TWO_DCHAN, &csta->HW_Flags)) {
printk(KERN_ERR "HiSax PTP mode only with one TEI possible\n");
} else if (num) {
test_and_set_bit(FLG_PTP, &csta->channel[0].d_st->l2.flag);
test_and_set_bit(FLG_FIXED_TEI, &csta->channel[0].d_st->l2.flag);
csta->channel[0].d_st->l2.tei = 0;
HiSax_putstatus(csta, "set card ", "in PTP mode");
printk(KERN_DEBUG "HiSax: set card in PTP mode\n");
printk(KERN_INFO "LAYER2 WATCHING ESTABLISH\n");
csta->channel[0].d_st->lli.l4l3(csta->channel[0].d_st,
DL_ESTABLISH | REQUEST, NULL);
} else {
test_and_clear_bit(FLG_PTP, &csta->channel[0].d_st->l2.flag);
test_and_clear_bit(FLG_FIXED_TEI, &csta->channel[0].d_st->l2.flag);
HiSax_putstatus(csta, "set card ", "in PTMP mode");
printk(KERN_DEBUG "HiSax: set card in PTMP mode\n");
}
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (8): /* set card in FIXED TEI mode */
num = *(unsigned int *)ic->parm.num;
chanp = csta->channel + (num & 1);
num = num >> 1;
if (num == 127) {
test_and_clear_bit(FLG_FIXED_TEI, &chanp->d_st->l2.flag);
chanp->d_st->l2.tei = -1;
HiSax_putstatus(csta, "set card ", "in VAR TEI mode");
printk(KERN_DEBUG "HiSax: set card in VAR TEI mode\n");
} else {
test_and_set_bit(FLG_FIXED_TEI, &chanp->d_st->l2.flag);
chanp->d_st->l2.tei = num;
HiSax_putstatus(csta, "set card ", "in FIXED TEI (%d) mode", num);
printk(KERN_DEBUG "HiSax: set card in FIXED TEI (%d) mode\n",
num);
}
chanp->d_st->lli.l4l3(chanp->d_st,
DL_ESTABLISH | REQUEST, NULL);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (11):
num = csta->debug & DEB_DLOG_HEX;
csta->debug = *(unsigned int *) ic->parm.num;
csta->debug |= num;
HiSax_putstatus(cards[0].cs, "l1 debugging ",
"flags card %d set to %x",
csta->cardnr + 1, csta->debug);
printk(KERN_DEBUG "HiSax: l1 debugging flags card %d set to %x\n",
csta->cardnr + 1, csta->debug);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (13):
csta->channel[0].d_st->l3.debug = *(unsigned int *) ic->parm.num;
csta->channel[1].d_st->l3.debug = *(unsigned int *) ic->parm.num;
HiSax_putstatus(cards[0].cs, "l3 debugging ",
"flags card %d set to %x\n", csta->cardnr + 1,
*(unsigned int *) ic->parm.num);
printk(KERN_DEBUG "HiSax: l3 debugging flags card %d set to %x\n",
csta->cardnr + 1, *(unsigned int *) ic->parm.num);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
break;
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
case (10):
i = *(unsigned int *) ic->parm.num;
return (set_channel_limit(csta, i));
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
default:
if (csta->auxcmd)
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
return (csta->auxcmd(csta, ic));
printk(KERN_DEBUG "HiSax: invalid ioctl %d\n",
(int) ic->arg);
return (-EINVAL);
}
break;
case (ISDN_CMD_PROCEED):
chanp = csta->channel + ic->arg;
if (chanp->debug & 1)
link_debug(chanp, 1, "PROCEED");
FsmEvent(&chanp->fi, EV_PROCEED, NULL);
break;
case (ISDN_CMD_ALERT):
chanp = csta->channel + ic->arg;
if (chanp->debug & 1)
link_debug(chanp, 1, "ALERT");
FsmEvent(&chanp->fi, EV_ALERT, NULL);
break;
case (ISDN_CMD_REDIR):
chanp = csta->channel + ic->arg;
if (chanp->debug & 1)
link_debug(chanp, 1, "REDIR");
memcpy(&chanp->setup, &ic->parm.setup, sizeof(setup_parm));
FsmEvent(&chanp->fi, EV_REDIR, NULL);
break;
/* protocol specific io commands */
case (ISDN_CMD_PROT_IO):
for (st = csta->stlist; st; st = st->next)
if (st->protocol == (ic->arg & 0xFF))
return (st->lli.l4l3_proto(st, ic));
return (-EINVAL);
break;
default:
if (csta->auxcmd)
return (csta->auxcmd(csta, ic));
return (-EINVAL);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
}
return (0);
}
int
HiSax_writebuf_skb(int id, int chan, int ack, struct sk_buff *skb)
{
struct IsdnCardState *csta = hisax_findcard(id);
struct Channel *chanp;
struct PStack *st;
int len = skb->len;
struct sk_buff *nskb;
if (!csta) {
printk(KERN_ERR
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
"HiSax: if_sendbuf called with invalid driverId!\n");
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
return -ENODEV;
}
chanp = csta->channel + chan;
st = chanp->b_st;
if (!chanp->data_open) {
link_debug(chanp, 1, "writebuf: channel not open");
return -EIO;
}
if (len > MAX_DATA_SIZE) {
link_debug(chanp, 1, "writebuf: packet too large (%d bytes)", len);
printk(KERN_WARNING "HiSax_writebuf: packet too large (%d bytes) !\n",
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
len);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
return -EINVAL;
}
if (len) {
if ((len + chanp->bcs->tx_cnt) > MAX_DATA_MEM) {
/* Must return 0 here, since this is not an error
* but a temporary lack of resources.
*/
if (chanp->debug & 0x800)
link_debug(chanp, 1, "writebuf: no buffers for %d bytes", len);
return 0;
} else if (chanp->debug & 0x800)
isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches <joe@perches.com>
2012-02-20 11:52:38 +08:00
link_debug(chanp, 1, "writebuf %d/%d/%d", len, chanp->bcs->tx_cnt, MAX_DATA_MEM);
Linux-2.6.12-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!
2005-04-17 06:20:36 +08:00
nskb = skb_clone(skb, GFP_ATOMIC);
if (nskb) {
nskb->truesize = nskb->len;
if (!ack)
nskb->pkt_type = PACKET_NOACK;
if (chanp->l2_active_protocol == ISDN_PROTO_L2_X75I)
st->l3.l3l2(st, DL_DATA | REQUEST, nskb);
else {
chanp->bcs->tx_cnt += len;
st->l2.l2l1(st, PH_DATA | REQUEST, nskb);
}
dev_kfree_skb(skb);
} else
len = 0;
}
return (len);
}