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Commit bc0bf19e authored by Timo Teräs's avatar Timo Teräs
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main/dahdi-*: upgrade to 2.5.0

parent 11233ac9
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Showing with 822 additions and 81 deletions
main/dahdi-linux-grsec/APKBUILD
View file @ bc0bf19e
......@@ -16,8 +16,8 @@ _realname=dahdi-linux
pkgname=${_realname}-${_flavor}
pkgver=$pkgver
# when chaning _dahdiver we *must* bump _mypkgrel
_dahdiver=2.4.1.2
_mypkgrel=2
_dahdiver=2.5.0
_mypkgrel=3
pkgrel=$(( $_kpkgrel + $_mypkgrel ))
pkgdesc="Digium Asterisk Hardware Device Interface drivers $_dahdiver"
url="http://www.asterisk.org"
......@@ -32,9 +32,11 @@ subpackages="$pkgname-dev"
source="http://downloads.digium.com/pub/telephony/dahdi-linux/releases/${_realname}-$_dahdiver.tar.gz
dahdi-depmod.patch
dahdi-bri_dchan.patch
dahdi-2.5.0-bri-fixes.patch
dahdi-zaphfc.patch
zaphfc-dahdi-flortz.diff
zaphfc-dahdi-2.4.0.patch
zaphfc-dahdi-2.5.0.patch
"
prepare() {
......@@ -75,9 +77,11 @@ dev() {
ln -s /usr/include "$dir"/include
}
md5sums="81b232a47693f4adac90c569e446f88f dahdi-linux-2.4.1.2.tar.gz
md5sums="449f6591ccedb68937b5b30cbd37cea3 dahdi-linux-2.5.0.tar.gz
c78fb8d80f9efdffd950297c88ff9273 dahdi-depmod.patch
4b41a82ff390ac64c08092c5a3eab6a8 dahdi-bri_dchan.patch
3bb419ac598534cd4ad5248f23656001 dahdi-bri_dchan.patch
9088ee5cd24f94b7f90c24e5ed6071e0 dahdi-2.5.0-bri-fixes.patch
a822c092f0548cd13f5e8d8cba053af6 dahdi-zaphfc.patch
291c5c44c86ab02443a742415461ddca zaphfc-dahdi-flortz.diff
0fdcd8c8c93bc1fe33c0af12b6cc6b05 zaphfc-dahdi-2.4.0.patch"
0fdcd8c8c93bc1fe33c0af12b6cc6b05 zaphfc-dahdi-2.4.0.patch
9ed23321512274c6c5c5b76af0411e38 zaphfc-dahdi-2.5.0.patch"
main/dahdi-linux-grsec/dahdi-2.5.0-bri-fixes.patch 0 → 100644
View file @ bc0bf19e
Index: dahdi-linux-2.5.0/drivers/dahdi/xpp/card_bri.c
===================================================================
--- dahdi-linux-2.5.0.orig/drivers/dahdi/xpp/card_bri.c 2011-08-15 14:42:29.000000000 +0300
+++ dahdi-linux-2.5.0/drivers/dahdi/xpp/card_bri.c 2011-08-15 14:51:37.000000000 +0300
@@ -274,7 +274,6 @@
int frame_begin;
priv = xpd->priv;
- BUG_ON(!priv);
if(transmit) {
direction = "TX";
frame_begin = priv->txframe_begin;
@@ -312,9 +311,7 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(priv->dchan_alive == up)
return;
if(up) {
@@ -332,9 +329,7 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(priv->layer1_up == up)
return;
priv->layer1_up = up;
@@ -348,9 +343,7 @@
struct BRI_priv_data *priv;
byte curr_state;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
curr_state = priv->state_register.bits.v_su_sta;
XPD_DBG(SIGNAL, xpd, "%s\n", (on)?"ON":"OFF");
if(on) {
@@ -391,9 +384,7 @@
struct BRI_priv_data *priv;
byte curr_state;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
curr_state = priv->state_register.bits.v_su_sta;
XPD_DBG(SIGNAL, xpd, "%s\n", (on)?"ON":"OFF");
if(on) {
@@ -443,7 +434,6 @@
struct BRI_priv_data *priv;
priv = xpd->priv;
- BUG_ON(!priv);
#ifdef CONFIG_DAHDI_BRI_DCHANS
if(debug & DBG_COMMANDS)
dump_hex_buf(xpd, "D-Chan(abort) RX: dchan_rbuf",
@@ -460,7 +450,6 @@
byte status;
priv = xpd->priv;
- BUG_ON(!priv);
#ifdef CONFIG_DAHDI_BRI_DCHANS
if(priv->dchan_r_idx < 4) {
XPD_NOTICE(xpd, "D-Chan RX short frame (dchan_r_idx=%d)\n",
@@ -503,7 +492,6 @@
int idx;
priv = xpd->priv;
- BUG_ON(!priv);
dchan_buf = dchan->readchunk;
idx = priv->dchan_r_idx;
if(idx + len >= DCHAN_BUFSIZE) {
@@ -527,7 +515,6 @@
struct BRI_priv_data *priv;
priv = xpd->priv;
- BUG_ON(!priv);
#ifdef CONFIG_DAHDI_BRI_DCHANS
dchan->bytes2receive = priv->dchan_r_idx - 1;
dchan->eofrx = 1;
@@ -556,10 +543,7 @@
return 0;
if(!SPAN_REGISTERED(xpd)) /* Nowhere to copy data */
return 0;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
- xbus = xpd->xbus;
dchan = XPD_CHAN(xpd, 2);
if(!IS_OFFHOOK(xpd, 2)) { /* D-chan is used? */
static int rate_limit;
@@ -629,9 +613,7 @@
return 0;
if(!SPAN_REGISTERED(xpd)) /* Nowhere to copy data */
return 0;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
dchan = XPD_CHAN(xpd, 2);
if(!IS_OFFHOOK(xpd, 2)) { /* D-chan is used? */
static int rate_limit;
@@ -677,7 +659,6 @@
struct BRI_priv_data *priv;
priv = xpd->priv;
- BUG_ON(!priv);
dchan = XPD_CHAN(xpd, 2);
if (dchan == chan) {
atomic_inc(&priv->hdlc_pending);
@@ -716,7 +697,6 @@
int ret;
priv = xpd->priv;
- BUG_ON(!priv);
#ifndef CONFIG_DAHDI_BRI_DCHANS
if(atomic_read(&priv->hdlc_pending) == 0)
return 0;
@@ -769,7 +749,6 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
XPD_DBG(PROC, xpd, "\n");
#ifdef CONFIG_PROC_FS
@@ -784,7 +763,6 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
XPD_DBG(PROC, xpd, "\n");
#ifdef CONFIG_PROC_FS
@@ -828,7 +806,6 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
XPD_DBG(GENERAL, xpd, "\n");
priv = xpd->priv;
DO_LED(xpd, GREEN_LED, BRI_LED_OFF);
@@ -841,7 +818,6 @@
static int BRI_card_remove(xbus_t *xbus, xpd_t *xpd)
{
- BUG_ON(!xpd);
XPD_DBG(GENERAL, xpd, "\n");
bri_proc_remove(xbus, xpd);
return 0;
@@ -877,10 +853,8 @@
struct BRI_priv_data *priv;
int i;
- BUG_ON(!xpd);
xbus = xpd->xbus;
priv = xpd->priv;
- BUG_ON(!xbus);
XPD_DBG(GENERAL, xpd, "%s\n", (on)?"on":"off");
if(!on) {
/* Nothing to do yet */
@@ -927,11 +901,6 @@
static int BRI_card_dahdi_postregistration(xpd_t *xpd, bool on)
{
- xbus_t *xbus;
-
- BUG_ON(!xpd);
- xbus = xpd->xbus;
- BUG_ON(!xbus);
XPD_DBG(GENERAL, xpd, "%s\n", (on)?"on":"off");
return(0);
}
@@ -956,7 +925,6 @@
int other_led;
int mod;
- BUG_ON(!xpd);
if(IS_NT(xpd)) {
which_led = RED_LED;
other_led = GREEN_LED;
@@ -965,7 +933,6 @@
other_led = RED_LED;
}
priv = xpd->priv;
- BUG_ON(!priv);
timer_count = xpd->timer_count;
if(xpd->blink_mode) {
if((timer_count % DEFAULT_LED_PERIOD) == 0) {
@@ -1014,9 +981,7 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(IS_NT(xpd)) {
if (priv->t1 > HFC_TIMER_OFF) {
if (--priv->t1 == 0) {
@@ -1053,9 +1018,7 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(!priv->initialized || !xbus->self_ticking)
return 0;
if(poll_interval != 0 && (priv->tick_counter % poll_interval) == 0) {
@@ -1111,7 +1074,6 @@
static int BRI_card_ioctl(xpd_t *xpd, int pos, unsigned int cmd, unsigned long arg)
{
- BUG_ON(!xpd);
if(!XBUS_IS(xpd->xbus, READY))
return -ENODEV;
switch (cmd) {
@@ -1131,7 +1093,6 @@
static int BRI_card_open(xpd_t *xpd, lineno_t pos)
{
- BUG_ON(!xpd);
if(pos == 2) {
LINE_DBG(SIGNAL, xpd, pos, "OFFHOOK the whole span\n");
BIT_SET(PHONEDEV(xpd).offhook_state, 0);
@@ -1230,12 +1191,8 @@
{
struct phonedev *phonedev = container_of(span, struct phonedev, span);
xpd_t *xpd = container_of(phonedev, struct xpd, phonedev);
- struct BRI_priv_data *priv;
struct dahdi_chan *dchan;
- BUG_ON(!xpd);
- priv = xpd->priv;
- BUG_ON(!priv);
if(!XBUS_IS(xpd->xbus, READY)) {
XPD_DBG(GENERAL, xpd, "Startup called by dahdi. No Hardware. Ignored\n");
return -ENODEV;
@@ -1267,11 +1224,7 @@
{
struct phonedev *phonedev = container_of(span, struct phonedev, span);
xpd_t *xpd = container_of(phonedev, struct xpd, phonedev);
- struct BRI_priv_data *priv;
- BUG_ON(!xpd);
- priv = xpd->priv;
- BUG_ON(!priv);
if(!XBUS_IS(xpd->xbus, READY)) {
XPD_DBG(GENERAL, xpd, "Shutdown called by dahdi. No Hardware. Ignored\n");
return -ENODEV;
@@ -1292,7 +1245,6 @@
xpd_t *main_xpd;
unsigned long flags;
- BUG_ON(!xpd);
main_xpd = xpd_byaddr(xpd->xbus, xpd->addr.unit, 0);
if(!main_xpd) {
XPD_DBG(DEVICES, xpd, "Unit 0 is already gone. Ignore request\n");
@@ -1350,8 +1302,6 @@
xpp_line_t wanted_lines;
- BUG_ON(!xpd);
- BUG_ON(!pack);
pcm = RPACKET_FIELD(pack, GLOBAL, PCM_WRITE, pcm);
for(subunit = 0; subunit < MAX_SUBUNIT; subunit++) {
xpd_t *tmp_xpd;
@@ -1435,12 +1385,8 @@
static int BRI_echocancel_setmask(xpd_t *xpd, xpp_line_t ec_mask)
{
- struct BRI_priv_data *priv;
int i;
- BUG_ON(!xpd);
- priv = xpd->priv;
- BUG_ON(!priv);
XPD_DBG(GENERAL, xpd, "0x%8X\n", ec_mask);
if (!ECHOOPS(xpd->xbus)) {
XPD_DBG(GENERAL, xpd,
@@ -1466,9 +1412,7 @@
struct bri_leds *bri_leds;
struct BRI_priv_data *priv;
- BUG_ON(!xbus);
priv = xpd->priv;
- BUG_ON(!priv);
XPD_DBG(LEDS, xpd, "%s -> %d\n",
(which_led)?"RED":"GREEN",
to_led_state);
@@ -1507,9 +1451,7 @@
struct BRI_priv_data *priv;
su_rd_sta_t new_state;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(!priv->initialized) {
XPD_ERR(xpd, "%s called on uninitialized AB\n", __FUNCTION__);
return;
@@ -1621,7 +1563,6 @@
}
spin_lock_irqsave(&xpd->lock, flags);
priv = xpd->priv;
- BUG_ON(!priv);
if(REG_FIELD(info, do_subreg)) {
XPD_DBG(REGS, xpd, "RI %02X %02X %02X\n",
REG_FIELD(info, regnum), REG_FIELD(info, subreg), REG_FIELD(info, data_low));
@@ -1665,7 +1606,6 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
XPD_DBG(GENERAL, xpd, "%s\n", (on)?"ON":"OFF");
if(on) {
@@ -1745,7 +1685,6 @@
return -ENODEV;
spin_lock_irqsave(&xpd->lock, flags);
priv = xpd->priv;
- BUG_ON(!priv);
len += sprintf(page + len, "%05d Layer 1: ", priv->poll_counter);
if(priv->reg30_good) {
len += sprintf(page + len, "%-5s ", (priv->layer1_up) ? "UP" : "DOWN");
main/dahdi-linux-grsec/dahdi-bri_dchan.patch
View file @ bc0bf19e
......@@ -3,11 +3,13 @@
# Zaptel expects it as a standard channel with 1000 samples
# per second.
--- a/include/dahdi/kernel.h
+++ b/include/dahdi/kernel.h
@@ -132,6 +132,13 @@ struct dahdi_chan {
int do_ppp_error;
struct sk_buff_head ppp_rq;
Index: dahdi-linux-2.5.0/include/dahdi/kernel.h
===================================================================
--- dahdi-linux-2.5.0.orig/include/dahdi/kernel.h 2011-06-29 18:32:40.000000000 +0300
+++ dahdi-linux-2.5.0/include/dahdi/kernel.h 2011-08-15 14:14:26.000000000 +0300
@@ -413,6 +413,13 @@
int statcount;
int lastnumbufs;
#endif
+#ifdef CONFIG_DAHDI_BRI_DCHANS
+ int bytes2receive;
......@@ -19,29 +21,31 @@
spinlock_t lock;
char name[40];
/* Specified by DAHDI */
@@ -462,6 +469,9 @@ enum {
DAHDI_FLAGBIT_LOOPED = 18, /*!< Loopback the receive data from the channel to the transmit */
DAHDI_FLAGBIT_MTP2 = 19, /*!< Repeats last message in buffer and also discards repeating messages sent to us */
DAHDI_FLAGBIT_HDLC56 = 20, /*!< Sets the given channel (if in HDLC mode) to use 56K HDLC instead of 64K */
@@ -723,6 +730,9 @@
DAHDI_FLAGBIT_TXUNDERRUN = 22, /*!< Transmit underrun condition */
DAHDI_FLAGBIT_RXOVERRUN = 23, /*!< Receive overrun condition */
DAHDI_FLAGBIT_DEVFILE = 25, /*!< Channel has a sysfs dev file */
+#if defined(CONFIG_DAHDI_BRI_DCHANS)
+ DAHDI_FLAGBIT_BRIDCHAN = 21, /*!< hardhdlc-like handling of the D channel */
+ DAHDI_FLAGBIT_BRIDCHAN = 26, /*!< hardhdlc-like handling of the D channel */
+#endif
};
/* map flagbits to flag masks */
@@ -500,6 +510,7 @@ enum {
#define DAHDI_FLAG_LOOPED DAHDI_FLAG(LOOPED)
#define DAHDI_FLAG_MTP2 DAHDI_FLAG(MTP2)
#define DAHDI_FLAG_HDLC56 DAHDI_FLAG(HDLC56)
#ifdef CONFIG_DAHDI_NET
@@ -789,6 +799,7 @@
#define DAHDI_FLAG_BUFEVENTS DAHDI_FLAG(BUFEVENTS)
#define DAHDI_FLAG_TXUNDERRUN DAHDI_FLAG(TXUNDERRUN)
#define DAHDI_FLAG_RXOVERRUN DAHDI_FLAG(RXOVERRUN)
+#define DAHDI_FLAG_BRIDCHAN DAHDI_FLAG(BRIDCHAN)
struct dahdi_span {
spinlock_t lock;
--- a/include/dahdi/dahdi_config.h
+++ b/include/dahdi/dahdi_config.h
@@ -174,4 +174,10 @@
struct file;
Index: dahdi-linux-2.5.0/include/dahdi/dahdi_config.h
===================================================================
--- dahdi-linux-2.5.0.orig/include/dahdi/dahdi_config.h 2011-01-05 17:52:03.000000000 +0200
+++ dahdi-linux-2.5.0/include/dahdi/dahdi_config.h 2011-08-15 14:13:01.000000000 +0300
@@ -195,4 +195,10 @@
*/
/* #define OPTIMIZE_CHANMUTE */
/* #define CONFIG_DAHDI_MIRROR */
+/*
+ * Uncomment the following for BRI D channels
......@@ -50,9 +54,11 @@
+#define CONFIG_DAHDI_BRI_DCHANS
+
#endif
--- a/drivers/dahdi/dahdi-base.c
+++ b/drivers/dahdi/dahdi-base.c
@@ -5907,11 +5907,40 @@ static inline void __dahdi_getbuf_chunk(
Index: dahdi-linux-2.5.0/drivers/dahdi/dahdi-base.c
===================================================================
--- dahdi-linux-2.5.0.orig/drivers/dahdi/dahdi-base.c 2011-07-21 19:26:31.000000000 +0300
+++ dahdi-linux-2.5.0/drivers/dahdi/dahdi-base.c 2011-08-15 14:13:01.000000000 +0300
@@ -7224,11 +7224,40 @@
*(txb++) = fasthdlc_tx_run_nocheck(&ms->txhdlc);
}
bytes -= left;
......@@ -93,7 +99,7 @@
}
/* Check buffer status */
if (ms->writeidx[ms->outwritebuf] >= ms->writen[ms->outwritebuf]) {
@@ -5968,6 +5997,17 @@ out in the later versions, and is put ba
@@ -7285,6 +7314,17 @@
/* Transmit a flag if this is an HDLC channel */
if (ms->flags & DAHDI_FLAG_HDLC)
fasthdlc_tx_frame_nocheck(&ms->txhdlc);
......@@ -109,11 +115,11 @@
+ }
+#endif
#ifdef CONFIG_DAHDI_NET
if (ms->flags & DAHDI_FLAG_NETDEV)
netif_wake_queue(ztchan_to_dev(ms));
@@ -6028,6 +6068,12 @@ out in the later versions, and is put ba
memset(txb, 0xFF, bytes);
if (dahdi_have_netdev(ms))
netif_wake_queue(chan_to_netdev(ms));
@@ -7346,6 +7386,12 @@
}
needtxunderrun += bytes;
bytes = 0;
+#if defined(CONFIG_DAHDI_BRI_DCHANS)
+ } else if (test_bit(DAHDI_FLAGBIT_BRIDCHAN, &ms->flags)) {
......@@ -123,8 +129,8 @@
+#endif
} else {
memset(txb, DAHDI_LIN2X(0, ms), bytes); /* Lastly we use silence on telephony channels */
bytes = 0;
@@ -6840,6 +6886,14 @@ static inline void __putbuf_chunk(struct
needtxunderrun += bytes;
@@ -8267,6 +8313,14 @@
int res;
int left, x;
......@@ -139,7 +145,7 @@
while(bytes) {
#if defined(CONFIG_DAHDI_NET) || defined(CONFIG_DAHDI_PPP)
skb = NULL;
@@ -6897,6 +6951,19 @@ static inline void __putbuf_chunk(struct
@@ -8324,6 +8378,19 @@
}
}
}
......
main/dahdi-linux-grsec/zaphfc-dahdi-2.5.0.patch 0 → 100644
View file @ bc0bf19e
Index: dahdi-linux-2.5.0/drivers/dahdi/zaphfc.c
===================================================================
--- dahdi-linux-2.5.0.orig/drivers/dahdi/zaphfc.c 2011-08-15 14:29:51.000000000 +0300
+++ dahdi-linux-2.5.0/drivers/dahdi/zaphfc.c 2011-08-15 14:30:11.000000000 +0300
@@ -616,7 +616,7 @@
return 0;
}
-static int zthfc_startup(struct dahdi_span *span) {
+static int zthfc_startup(struct file *file, struct dahdi_span *span) {
struct dahdi_hfc *zthfc = container_of(span, struct dahdi_hfc, span);
struct hfc_card *hfctmp = zthfc->card;
int alreadyrunning;
@@ -653,12 +653,12 @@
return 0;
}
-static int zthfc_chanconfig(struct dahdi_chan *chan, int sigtype) {
+static int zthfc_chanconfig(struct file *file, struct dahdi_chan *chan, int sigtype) {
// printk(KERN_CRIT "chan_config sigtype=%d\n", sigtype);
return 0;
}
-static int zthfc_spanconfig(struct dahdi_span *span, struct dahdi_lineconfig *lc) {
+static int zthfc_spanconfig(struct file *file, struct dahdi_span *span, struct dahdi_lineconfig *lc) {
span->lineconfig = lc->lineconfig;
return 0;
}
@@ -699,7 +699,6 @@
zthfc->span.deflaw = DAHDI_LAW_ALAW;
zthfc->span.linecompat = DAHDI_CONFIG_AMI | DAHDI_CONFIG_CCS; // <--- this is really BS
zthfc->span.offset = 0;
- init_waitqueue_head(&zthfc->span.maintq);
for (i = 0; i < zthfc->span.channels; i++) {
memset(&(zthfc->chans[i]), 0x0, sizeof(struct dahdi_chan));
main/dahdi-linux-vserver/APKBUILD
View file @ bc0bf19e
......@@ -15,8 +15,8 @@ _realname=dahdi-linux
pkgname=${_realname}-${_flavor}
pkgver=$pkgver
# when bumping _dahdiver we *must* bump _mypkgrel
_dahdiver=2.4.1.2
_mypkgrel=0
_dahdiver=2.5.0
_mypkgrel=1
pkgrel=$(( $_kpkgrel + $_mypkgrel ))
pkgdesc="Digium Asterisk Hardware Device Interface drivers $_dahdiver"
url="http://www.asterisk.org"
......@@ -74,9 +74,9 @@ dev() {
ln -s /usr/include "$dir"/include
}
md5sums="81b232a47693f4adac90c569e446f88f dahdi-linux-2.4.1.2.tar.gz
md5sums="449f6591ccedb68937b5b30cbd37cea3 dahdi-linux-2.5.0.tar.gz
c78fb8d80f9efdffd950297c88ff9273 dahdi-depmod.patch
4b41a82ff390ac64c08092c5a3eab6a8 dahdi-bri_dchan.patch
3be420539f5e2e2b94a1bf3d711ec630 dahdi-zaphfc.patch
3bb419ac598534cd4ad5248f23656001 dahdi-bri_dchan.patch
a822c092f0548cd13f5e8d8cba053af6 dahdi-zaphfc.patch
291c5c44c86ab02443a742415461ddca zaphfc-dahdi-flortz.diff
0fdcd8c8c93bc1fe33c0af12b6cc6b05 zaphfc-dahdi-2.4.0.patch"
main/dahdi-linux-vserver/dahdi-2.5.0-bri-fixes.patch 0 → 100644
View file @ bc0bf19e
Index: dahdi-linux-2.5.0/drivers/dahdi/xpp/card_bri.c
===================================================================
--- dahdi-linux-2.5.0.orig/drivers/dahdi/xpp/card_bri.c 2011-08-15 14:42:29.000000000 +0300
+++ dahdi-linux-2.5.0/drivers/dahdi/xpp/card_bri.c 2011-08-15 14:51:37.000000000 +0300
@@ -274,7 +274,6 @@
int frame_begin;
priv = xpd->priv;
- BUG_ON(!priv);
if(transmit) {
direction = "TX";
frame_begin = priv->txframe_begin;
@@ -312,9 +311,7 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(priv->dchan_alive == up)
return;
if(up) {
@@ -332,9 +329,7 @@
{
struct BRI_priv_data *priv;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
if(priv->layer1_up == up)
return;
priv->layer1_up = up;
@@ -348,9 +343,7 @@
struct BRI_priv_data *priv;
byte curr_state;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
curr_state = priv->state_register.bits.v_su_sta;
XPD_DBG(SIGNAL, xpd, "%s\n", (on)?"ON":"OFF");
if(on) {
@@ -391,9 +384,7 @@
struct BRI_priv_data *priv;
byte curr_state;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
curr_state = priv->state_register.bits.v_su_sta;
XPD_DBG(SIGNAL, xpd, "%s\n", (on)?"ON":"OFF");
if(on) {
@@ -443,7 +434,6 @@
struct BRI_priv_data *priv;
priv = xpd->priv;
- BUG_ON(!priv);
#ifdef CONFIG_DAHDI_BRI_DCHANS
if(debug & DBG_COMMANDS)
dump_hex_buf(xpd, "D-Chan(abort) RX: dchan_rbuf",
@@ -460,7 +450,6 @@
byte status;
priv = xpd->priv;
- BUG_ON(!priv);
#ifdef CONFIG_DAHDI_BRI_DCHANS
if(priv->dchan_r_idx < 4) {
XPD_NOTICE(xpd, "D-Chan RX short frame (dchan_r_idx=%d)\n",
@@ -503,7 +492,6 @@
int idx;
priv = xpd->priv;
- BUG_ON(!priv);
dchan_buf = dchan->readchunk;
idx = priv->dchan_r_idx;
if(idx + len >= DCHAN_BUFSIZE) {
@@ -527,7 +515,6 @@
struct BRI_priv_data *priv;
priv = xpd->priv;
- BUG_ON(!priv);
#ifdef CONFIG_DAHDI_BRI_DCHANS
dchan->bytes2receive = priv->dchan_r_idx - 1;
dchan->eofrx = 1;
@@ -556,10 +543,7 @@
return 0;
if(!SPAN_REGISTERED(xpd)) /* Nowhere to copy data */
return 0;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
- xbus = xpd->xbus;
dchan = XPD_CHAN(xpd, 2);
if(!IS_OFFHOOK(xpd, 2)) { /* D-chan is used? */
static int rate_limit;
@@ -629,9 +613,7 @@
return 0;
if(!SPAN_REGISTERED(xpd)) /* Nowhere to copy data */
return 0;
- BUG_ON(!xpd);
priv = xpd->priv;
- BUG_ON(!priv);
dchan = XPD_CHAN(xpd, 2);
if(!IS_OFFHOOK(xpd, 2)) { /* D-chan is used? */
static int rate_limit;
@@ -677,7 +659,6 @@
struct BRI_priv_data *priv;