[PATCH 03/14] [ISDN] Ready HiSax driver for modularization

Jeff Garzik
2008-02-16T20:30:54Z

* move netjet, isac, arcofi, hscx common sub-modules to new libhisax.ko
* export several symbols that are used by external drivers
* move DEFAULT_PROTO* deterination to shareable header file
* add hotplug and PCI-remove APIs

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
drivers/isdn/hisax/Makefile | 51 ++++++++++++++++----------------
drivers/isdn/hisax/arcofi.c | 3 ++
drivers/isdn/hisax/config.c | 59 +++++++++++++++++++++++--------------
drivers/isdn/hisax/hisax_cfg.h | 2 +
drivers/isdn/hisax/hisax_proto.h | 25 ++++++++++++++++
drivers/isdn/hisax/hscx.c | 7 ++++
drivers/isdn/hisax/isac.c | 9 ++++-
drivers/isdn/hisax/isdnl1.c | 9 +++++-
drivers/isdn/hisax/lmgr.c | 1 +
drivers/isdn/hisax/netjet.c | 10 ++++++-
drivers/isdn/hisax/q931.c | 3 ++
11 files changed, 128 insertions(+), 51 deletions(-)
create mode 100644 drivers/isdn/hisax/hisax_proto.h

diff --git a/drivers/isdn/hisax/Makefile b/drivers/isdn/hisax/Makefile
index c7a3794..0b73795 100644
--- a/drivers/isdn/hisax/Makefile
+++ b/drivers/isdn/hisax/Makefile
@@ -6,7 +6,7 @@

EXTRA_CFLAGS += -DHISAX_MAX_CARDS=$(CONFIG_HISAX_MAX_CARDS)

-obj-$(CONFIG_ISDN_DRV_HISAX) += hisax.o
+obj-$(CONFIG_ISDN_DRV_HISAX) += hisax.o libhisax.o
obj-$(CONFIG_HISAX_SEDLBAUER_CS) += sedlbauer_cs.o
obj-$(CONFIG_HISAX_ELSA_CS) += elsa_cs.o
obj-$(CONFIG_HISAX_AVM_A1_CS) += avma1_cs.o
@@ -16,6 +16,8 @@ obj-$(CONFIG_HISAX_HFCUSB) += hfc_usb.o
obj-$(CONFIG_HISAX_HFC4S8S) += hfc4s8s_l1.o
obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_isac.o hisax_fcpcipnp.o

+libhisax-y := netjet.o isac.o arcofi.o hscx.o
+
ifdef CONFIG_HISAX_HDLC
obj-$(CONFIG_ISDN_DRV_HISAX) += isdnhdlc.o
endif
@@ -31,33 +33,32 @@ hisax-$(CONFIG_HISAX_EURO) += l3dss1.o
hisax-$(CONFIG_HISAX_NI1) += l3ni1.o
hisax-$(CONFIG_HISAX_1TR6) += l3_1tr6.o

-hisax-$(CONFIG_HISAX_16_0) += teles0.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_16_3) += teles3.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_TELESPCI) += telespci.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_S0BOX) += s0box.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_AVM_A1) += avm_a1.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_AVM_A1_PCMCIA) += avm_a1p.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_FRITZPCI) += avm_pci.o isac.o arcofi.o
-hisax-$(CONFIG_HISAX_ELSA) += elsa.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_IX1MICROR2) += ix1_micro.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o ipacx.o
-hisax-$(CONFIG_HISAX_ASUSCOM) += asuscom.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_TELEINT) += teleint.o isac.o arcofi.o hfc_2bs0.o
-hisax-$(CONFIG_HISAX_SEDLBAUER) += sedlbauer.o isac.o arcofi.o hscx.o \
- isar.o
-hisax-$(CONFIG_HISAX_SPORTSTER) += sportster.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_MIC) += mic.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_NETJET) += nj_s.o netjet.o isac.o arcofi.o
-hisax-$(CONFIG_HISAX_NETJET_U) += nj_u.o netjet.o icc.o
+hisax-$(CONFIG_HISAX_16_0) += teles0.o
+hisax-$(CONFIG_HISAX_16_3) += teles3.o
+hisax-$(CONFIG_HISAX_TELESPCI) += telespci.o
+hisax-$(CONFIG_HISAX_S0BOX) += s0box.o
+hisax-$(CONFIG_HISAX_AVM_A1) += avm_a1.o
+hisax-$(CONFIG_HISAX_AVM_A1_PCMCIA) += avm_a1p.o
+hisax-$(CONFIG_HISAX_FRITZPCI) += avm_pci.o
+hisax-$(CONFIG_HISAX_ELSA) += elsa.o
+hisax-$(CONFIG_HISAX_IX1MICROR2) += ix1_micro.o
+hisax-$(CONFIG_HISAX_DIEHLDIVA) += diva.o ipacx.o
+hisax-$(CONFIG_HISAX_ASUSCOM) += asuscom.o
+hisax-$(CONFIG_HISAX_TELEINT) += teleint.o hfc_2bs0.o
+hisax-$(CONFIG_HISAX_SEDLBAUER) += sedlbauer.o isar.o
+hisax-$(CONFIG_HISAX_SPORTSTER) += sportster.o
+hisax-$(CONFIG_HISAX_MIC) += mic.o
+hisax-$(CONFIG_HISAX_NETJET) += nj_s.o
+hisax-$(CONFIG_HISAX_NETJET_U) += nj_u.o icc.o
hisax-$(CONFIG_HISAX_HFCS) += hfcscard.o hfc_2bds0.o
hisax-$(CONFIG_HISAX_HFC_PCI) += hfc_pci.o
hisax-$(CONFIG_HISAX_HFC_SX) += hfc_sx.o
-hisax-$(CONFIG_HISAX_NICCY) += niccy.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_ISURF) += isurf.o isac.o arcofi.o isar.o
-hisax-$(CONFIG_HISAX_HSTSAPHIR) += saphir.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_BKM_A4T) += bkm_a4t.o isac.o arcofi.o jade.o
-hisax-$(CONFIG_HISAX_SCT_QUADRO) += bkm_a8.o isac.o arcofi.o hscx.o
-hisax-$(CONFIG_HISAX_GAZEL) += gazel.o isac.o arcofi.o hscx.o
+hisax-$(CONFIG_HISAX_NICCY) += niccy.o
+hisax-$(CONFIG_HISAX_ISURF) += isurf.o isar.o
+hisax-$(CONFIG_HISAX_HSTSAPHIR) += saphir.o
+hisax-$(CONFIG_HISAX_BKM_A4T) += bkm_a4t.o jade.o
+hisax-$(CONFIG_HISAX_SCT_QUADRO) += bkm_a8.o
+hisax-$(CONFIG_HISAX_GAZEL) += gazel.o
hisax-$(CONFIG_HISAX_W6692) += w6692.o
hisax-$(CONFIG_HISAX_ENTERNOW_PCI) += enternow_pci.o amd7930_fn.o

diff --git a/drivers/isdn/hisax/arcofi.c b/drivers/isdn/hisax/arcofi.c
index d30ce5b..5597f15 100644
--- a/drivers/isdn/hisax/arcofi.c
+++ b/drivers/isdn/hisax/arcofi.c
@@ -111,6 +111,7 @@ arcofi_fsm(struct IsdnCardState *cs, int event, void *data) {
}
return(0);
}
+EXPORT_SYMBOL(arcofi_fsm);

static void
arcofi_timer(struct IsdnCardState *cs) {
@@ -123,6 +124,7 @@ clear_arcofi(struct IsdnCardState *cs) {
del_timer(&cs->dc.isac.arcofitimer);
}
}
+EXPORT_SYMBOL(clear_arcofi);

void
init_arcofi(struct IsdnCardState *cs) {
@@ -132,3 +134,4 @@ init_arcofi(struct IsdnCardState *cs) {
init_waitqueue_head(&cs->dc.isac.arcofi_wait);
test_and_set_bit(HW_ARCOFI, &cs->HW_Flags);
}
+EXPORT_SYMBOL(init_arcofi);
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index 84d75a3..3259639 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -23,6 +23,8 @@
#include <linux/kernel_stat.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include "hisax_proto.h"
#define HISAX_STATUS_BUFSIZE 4096

/*
@@ -283,26 +285,6 @@ const char *CardType[] = {
#define DEFAULT_CFG {0,0,0,0}
#endif

-#ifdef CONFIG_HISAX_1TR6
-#define DEFAULT_PROTO ISDN_PTYPE_1TR6
-#define DEFAULT_PROTO_NAME "1TR6"
-#endif
-#ifdef CONFIG_HISAX_NI1
-#undef DEFAULT_PROTO
-#define DEFAULT_PROTO ISDN_PTYPE_NI1
-#undef DEFAULT_PROTO_NAME
-#define DEFAULT_PROTO_NAME "NI1"
-#endif
-#ifdef CONFIG_HISAX_EURO
-#undef DEFAULT_PROTO
-#define DEFAULT_PROTO ISDN_PTYPE_EURO
-#undef DEFAULT_PROTO_NAME
-#define DEFAULT_PROTO_NAME "EURO"
-#endif
-#ifndef DEFAULT_PROTO
-#define DEFAULT_PROTO ISDN_PTYPE_UNKNOWN
-#define DEFAULT_PROTO_NAME "UNKNOWN"
-#endif
#ifndef DEFAULT_CARD
#define DEFAULT_CARD 0
#define DEFAULT_CFG {0,0,0,0}
@@ -380,6 +362,7 @@ char *HiSax_getrev(const char *revision)
rev = "???";
return rev;
}
+EXPORT_SYMBOL(HiSax_getrev);

static void __init HiSaxVersion(void)
{
@@ -742,6 +725,7 @@ void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...)
VHiSax_putstatus(cs, head, fmt, args);
va_end(args);
}
+EXPORT_SYMBOL(HiSax_putstatus);

int ll_run(struct IsdnCardState *cs, int addfeatures)
{
@@ -1285,6 +1269,7 @@ void HiSax_closecard(int cardnr)
}
nrcards--;
}
+EXPORT_SYMBOL(HiSax_closecard);

void HiSax_reportcard(int cardnr, int sel)
{
@@ -1542,6 +1527,38 @@ static void __exit HiSax_exit(void)
printk(KERN_INFO "HiSax module removed\n");
}

+#ifdef CONFIG_PCI
+void hisax_pci_remove_one(struct pci_dev *pdev)
+{
+ int cardnr = (unsigned long) pci_get_drvdata(pdev);
+
+ HiSax_closecard(cardnr);
+ pci_disable_device(pdev);
+ pci_set_drvdata(pdev, NULL);
+}
+EXPORT_SYMBOL(hisax_pci_remove_one);
+#endif /* CONFIG_PCI */
+
+int hisax_init_hotplug(struct IsdnCard *card, hisax_setup_func_t card_setup)
+{
+ u_char ids[16];
+ int ret = -1;
+
+ cards[nrcards] = *card;
+ if (nrcards)
+ sprintf(ids, "HiSax%d", nrcards);
+ else
+ sprintf(ids, "HiSax");
+ if (!checkcard(nrcards, ids, NULL, THIS_MODULE, card_setup))
+ goto error;
+
+ ret = nrcards;
+ nrcards++;
+error:
+ return ret;
+}
+EXPORT_SYMBOL(hisax_init_hotplug);
+
int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
{
u_char ids[16];
@@ -1561,9 +1578,7 @@ int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
error:
return ret;
}
-
EXPORT_SYMBOL(hisax_init_pcmcia);
-EXPORT_SYMBOL(HiSax_closecard);

#include "hisax_if.h"

diff --git a/drivers/isdn/hisax/hisax_cfg.h b/drivers/isdn/hisax/hisax_cfg.h
index 17a2fea..0625756 100644
--- a/drivers/isdn/hisax/hisax_cfg.h
+++ b/drivers/isdn/hisax/hisax_cfg.h
@@ -64,3 +64,5 @@ typedef int (*hisax_setup_func_t)(struct IsdnCard *card);

extern void HiSax_closecard(int);
extern int hisax_init_pcmcia(void *, int *, IsdnCard_t *);
+extern int hisax_init_hotplug(IsdnCard_t *, hisax_setup_func_t card_setup);
+extern void hisax_pci_remove_one(struct pci_dev *pdev);
diff --git a/drivers/isdn/hisax/hisax_proto.h b/drivers/isdn/hisax/hisax_proto.h
new file mode 100644
index 0000000..7eea361
--- /dev/null
+++ b/drivers/isdn/hisax/hisax_proto.h
@@ -0,0 +1,25 @@
+#ifndef __ISDN_HISAX_HISAX_PROTO_H__
+#define __ISDN_HISAX_HISAX_PROTO_H__
+
+#ifdef CONFIG_HISAX_1TR6
+#define DEFAULT_PROTO ISDN_PTYPE_1TR6
+#define DEFAULT_PROTO_NAME "1TR6"
+#endif
+#ifdef CONFIG_HISAX_NI1
+#undef DEFAULT_PROTO
+#define DEFAULT_PROTO ISDN_PTYPE_NI1
+#undef DEFAULT_PROTO_NAME
+#define DEFAULT_PROTO_NAME "NI1"
+#endif
+#ifdef CONFIG_HISAX_EURO
+#undef DEFAULT_PROTO
+#define DEFAULT_PROTO ISDN_PTYPE_EURO
+#undef DEFAULT_PROTO_NAME
+#define DEFAULT_PROTO_NAME "EURO"
+#endif
+#ifndef DEFAULT_PROTO
+#define DEFAULT_PROTO ISDN_PTYPE_UNKNOWN
+#define DEFAULT_PROTO_NAME "UNKNOWN"
+#endif
+
+#endif /* __ISDN_HISAX_HISAX_PROTO_H__ */
diff --git a/drivers/isdn/hisax/hscx.c b/drivers/isdn/hisax/hscx.c
index c8f9951..0c044ae 100644
--- a/drivers/isdn/hisax/hscx.c
+++ b/drivers/isdn/hisax/hscx.c
@@ -35,6 +35,7 @@ HscxVersion(struct IsdnCardState *cs, char *s)
else
return (0);
}
+EXPORT_SYMBOL(HscxVersion);

void
modehscx(struct BCState *bcs, int mode, int bc)
@@ -90,6 +91,7 @@ modehscx(struct BCState *bcs, int mode, int bc)
cs->BC_Write_Reg(cs, hscx, HSCX_CMDR, 0x41);
cs->BC_Write_Reg(cs, hscx, HSCX_ISTA, 0x00);
}
+EXPORT_SYMBOL(modehscx);

void
hscx_l2l1(struct PStack *st, int pr, void *arg)
@@ -150,6 +152,7 @@ hscx_l2l1(struct PStack *st, int pr, void *arg)
break;
}
}
+EXPORT_SYMBOL(hscx_l2l1);

static void
close_hscxstate(struct BCState *bcs)
@@ -198,6 +201,7 @@ open_hscxstate(struct IsdnCardState *cs, struct BCState *bcs)
bcs->tx_cnt = 0;
return (0);
}
+EXPORT_SYMBOL(open_hscxstate);

static int
setstack_hscx(struct PStack *st, struct BCState *bcs)
@@ -238,6 +242,7 @@ clear_pending_hscx_ints(struct IsdnCardState *cs)
cs->BC_Write_Reg(cs, 0, HSCX_MASK, 0xFF);
cs->BC_Write_Reg(cs, 1, HSCX_MASK, 0xFF);
}
+EXPORT_SYMBOL(clear_pending_hscx_ints);

void
inithscx(struct IsdnCardState *cs)
@@ -255,6 +260,7 @@ inithscx(struct IsdnCardState *cs)
modehscx(cs->bcs, 0, 0);
modehscx(cs->bcs + 1, 0, 0);
}
+EXPORT_SYMBOL(inithscx);

void
inithscxisac(struct IsdnCardState *cs, int part)
@@ -274,3 +280,4 @@ inithscxisac(struct IsdnCardState *cs, int part)
cs->writeisac(cs, ISAC_CMDR, 0x41);
}
}
+EXPORT_SYMBOL(inithscxisac);
diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c
index 07b1673..9a69fc0 100644
--- a/drivers/isdn/hisax/isac.c
+++ b/drivers/isdn/hisax/isac.c
@@ -27,13 +27,14 @@ static char *ISACVer[] __devinitdata =
{"2086/2186 V1.1", "2085 B1", "2085 B2",
"2085 V2.3"};

-void __devinit ISACVersion(struct IsdnCardState *cs, char *s)
+void ISACVersion(struct IsdnCardState *cs, char *s)
{
int val;

val = cs->readisac(cs, ISAC_RBCH);
printk(KERN_INFO "%s ISAC version (%x): %s\n", s, val, ISACVer[(val >> 5) & 3]);
}
+EXPORT_SYMBOL(ISACVersion);

static void
ph_command(struct IsdnCardState *cs, unsigned int command)
@@ -434,6 +435,7 @@ isac_interrupt(struct IsdnCardState *cs, u_char val)
}
}
}
+EXPORT_SYMBOL(isac_interrupt);

static void
ISAC_l1hw(struct PStack *st, int pr, void *arg)
@@ -645,6 +647,7 @@ void initisac(struct IsdnCardState *cs)
ph_command(cs, ISAC_CMD_RS);
cs->writeisac(cs, ISAC_MASK, 0x0);
}
+EXPORT_SYMBOL(initisac);

void clear_pending_isac_ints(struct IsdnCardState *cs)
{
@@ -669,8 +672,9 @@ void clear_pending_isac_ints(struct IsdnCardState *cs)
/* Disable all IRQ */
cs->writeisac(cs, ISAC_MASK, 0xFF);
}
+EXPORT_SYMBOL(clear_pending_isac_ints);

-void __devinit
+void
setup_isac(struct IsdnCardState *cs)
{
INIT_WORK(&cs->tqueue, isac_bh);
@@ -678,3 +682,4 @@ setup_isac(struct IsdnCardState *cs)
cs->dbusytimer.data = (long) cs;
init_timer(&cs->dbusytimer);
}
+EXPORT_SYMBOL(setup_isac);
diff --git a/drivers/isdn/hisax/isdnl1.c b/drivers/isdn/hisax/isdnl1.c
index a14204e..93b54a7 100644
--- a/drivers/isdn/hisax/isdnl1.c
+++ b/drivers/isdn/hisax/isdnl1.c
@@ -136,6 +136,7 @@ debugl1(struct IsdnCardState *cs, char *fmt, ...)
VHiSax_putstatus(cs, tmp, fmt, args);
va_end(args);
}
+EXPORT_SYMBOL(debugl1);

static void
l1m_debug(struct FsmInst *fi, char *fmt, ...)
@@ -198,6 +199,7 @@ DChannel_proc_xmt(struct IsdnCardState *cs)
stptr = stptr->next;
}
}
+EXPORT_SYMBOL(DChannel_proc_xmt);

void
DChannel_proc_rcv(struct IsdnCardState *cs)
@@ -265,6 +267,7 @@ DChannel_proc_rcv(struct IsdnCardState *cs)
dev_kfree_skb(skb);
}
}
+EXPORT_SYMBOL(DChannel_proc_rcv);

static void
BChannel_proc_xmt(struct BCState *bcs)
@@ -451,7 +454,8 @@ Logl2Frame(struct IsdnCardState *cs, struct sk_buff *skb, char *buf, int dir)
(dir ? "<-" : "->"), buf, l2frames(ptr),
((ptr[0] & 2) >> 1) == dir ? 'C' : 'R', ptr[0] >> 2, ptr[1] >> 1);
}
-#endif
+EXPORT_SYMBOL(Logl2Frame);
+#endif /* L2FRAME_DEBUG */

static void
l1_reset(struct FsmInst *fi, int event, void *arg)
@@ -878,6 +882,7 @@ l1_msg(struct IsdnCardState *cs, int pr, void *arg) {
st = st->next;
}
}
+EXPORT_SYMBOL(l1_msg);

void
l1_msg_b(struct PStack *st, int pr, void *arg) {
@@ -890,6 +895,7 @@ l1_msg_b(struct PStack *st, int pr, void *arg) {
break;
}
}
+EXPORT_SYMBOL(l1_msg_b);

void
setstack_HiSax(struct PStack *st, struct IsdnCardState *cs)
@@ -933,3 +939,4 @@ setstack_l1_B(struct PStack *st)
st->l1.Flags = 0;
FsmInitTimer(&st->l1.l1m, &st->l1.timer);
}
+EXPORT_SYMBOL(setstack_l1_B);
diff --git a/drivers/isdn/hisax/lmgr.c b/drivers/isdn/hisax/lmgr.c
index d4f86d6..7122093 100644
--- a/drivers/isdn/hisax/lmgr.c
+++ b/drivers/isdn/hisax/lmgr.c
@@ -48,3 +48,4 @@ setstack_manager(struct PStack *st)
{
st->ma.layer = hisax_manager;
}
+EXPORT_SYMBOL(setstack_manager);
diff --git a/drivers/isdn/hisax/netjet.c b/drivers/isdn/hisax/netjet.c
index 02c6fba..3b09d8e 100644
--- a/drivers/isdn/hisax/netjet.c
+++ b/drivers/isdn/hisax/netjet.c
@@ -37,6 +37,7 @@ NETjet_ReadIC(struct IsdnCardState *cs, u_char offset)
ret = bytein(cs->hw.njet.isac + ((offset & 0xf)<<2));
return(ret);
}
+EXPORT_SYMBOL(NETjet_ReadIC);

void
NETjet_WriteIC(struct IsdnCardState *cs, u_char offset, u_char value)
@@ -46,6 +47,7 @@ NETjet_WriteIC(struct IsdnCardState *cs, u_char offset, u_char value)
byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
byteout(cs->hw.njet.isac + ((offset & 0xf)<<2), value);
}
+EXPORT_SYMBOL(NETjet_WriteIC);

void
NETjet_ReadICfifo(struct IsdnCardState *cs, u_char *data, int size)
@@ -54,6 +56,7 @@ NETjet_ReadICfifo(struct IsdnCardState *cs, u_char *data, int size)
byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
insb(cs->hw.njet.isac, data, size);
}
+EXPORT_SYMBOL(NETjet_ReadICfifo);

void
NETjet_WriteICfifo(struct IsdnCardState *cs, u_char *data, int size)
@@ -62,6 +65,7 @@ NETjet_WriteICfifo(struct IsdnCardState *cs, u_char *data, int size)
byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
outsb(cs->hw.njet.isac, data, size);
}
+EXPORT_SYMBOL(NETjet_WriteICfifo);

static void fill_mem(struct BCState *bcs, u_int *pos, u_int cnt, int chan, u_char fill)
{
@@ -600,6 +604,7 @@ void read_tiger(struct IsdnCardState *cs) {
read_raw(cs->bcs + 1, p, cnt);
cs->hw.njet.irqstat0 &= ~NETJET_IRQM0_READ;
}
+EXPORT_SYMBOL(read_tiger);

static void write_raw(struct BCState *bcs, u_int *buf, int cnt);

@@ -669,6 +674,7 @@ void netjet_fill_dma(struct BCState *bcs)
debugl1(bcs->cs,"tiger fill_dma3: c%d %4x", bcs->channel,
bcs->Flag);
}
+EXPORT_SYMBOL(netjet_fill_dma);

static void write_raw(struct BCState *bcs, u_int *buf, int cnt) {
u_int mask, val, *p=buf;
@@ -787,6 +793,7 @@ void write_tiger(struct IsdnCardState *cs) {
write_raw(cs->bcs + 1, p, cnt);
cs->hw.njet.irqstat0 &= ~NETJET_IRQM0_WRITE;
}
+EXPORT_SYMBOL(write_tiger);

static void
tiger_l2l1(struct PStack *st, int pr, void *arg)
@@ -958,6 +965,7 @@ inittiger(struct IsdnCardState *cs)
cs->bcs[0].BC_Close = close_tigerstate;
cs->bcs[1].BC_Close = close_tigerstate;
}
+EXPORT_SYMBOL(inittiger);

static void
releasetiger(struct IsdnCardState *cs)
@@ -978,4 +986,4 @@ release_io_netjet(struct IsdnCardState *cs)
releasetiger(cs);
release_region(cs->hw.njet.base, 256);
}
-
+EXPORT_SYMBOL(release_io_netjet);
diff --git a/drivers/isdn/hisax/q931.c b/drivers/isdn/hisax/q931.c
index aacbf0d..7225a6d 100644
--- a/drivers/isdn/hisax/q931.c
+++ b/drivers/isdn/hisax/q931.c
@@ -1170,6 +1170,7 @@ QuickHex(char *txt, u_char * p, int cnt)
*t++ = 0;
return (t - txt);
}
+EXPORT_SYMBOL(QuickHex);

void
LogFrame(struct IsdnCardState *cs, u_char * buf, int size)
@@ -1192,6 +1193,7 @@ LogFrame(struct IsdnCardState *cs, u_char * buf, int size)
} else
HiSax_putstatus(cs, "LogFrame: ", "warning Frame too big (%d)", size);
}
+EXPORT_SYMBOL(LogFrame);

void
dlogframe(struct IsdnCardState *cs, struct sk_buff *skb, int dir)
@@ -1520,3 +1522,4 @@ dlogframe(struct IsdnCardState *cs, struct sk_buff *skb, int dir)
*dp = 0;
HiSax_putstatus(cs, NULL, cs->dlog);
}
+EXPORT_SYMBOL(dlogframe);
--
1.5.3.8