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rebase on mainstream patchset 2.6.9

This commit is contained in:
Karsten Keil 2006-06-28 11:26:02 +00:00
parent 2bed1074f1
commit 5eafc1b73c
43 changed files with 948 additions and 564 deletions
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5
drivers/isdn/act2000/act2000_isa.c
View File

@ -434,7 +434,10 @@ act2000_isa_download(act2000_card * card, act2000_ddef __user * cb)
l = (length > 1024) ? 1024 : length;
c = 0;
b = buf;
copy_from_user(buf, p, l);
if (copy_from_user(buf, p, l)) {
kfree(buf);
return -EFAULT;
}
while (c < l) {
if (act2000_isa_writeb(card, *b++)) {
printk(KERN_WARNING

98
drivers/isdn/capi/capi.c
View File

@ -436,51 +436,62 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
struct sk_buff *nskb;
int datalen;
u16 errcode, datahandle;
struct tty_ldisc *ld;
datalen = skb->len - CAPIMSG_LEN(skb->data);
if (mp->tty) {
if (mp->tty->ldisc.receive_buf == 0) {
printk(KERN_ERR "capi: ldisc has no receive_buf function\n");
return -1;
}
if (mp->ttyinstop) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
printk(KERN_DEBUG "capi: recv tty throttled\n");
#endif
return -1;
}
if (mp->tty->ldisc.receive_room &&
mp->tty->ldisc.receive_room(mp->tty) < datalen) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
printk(KERN_DEBUG "capi: no room in tty\n");
#endif
return -1;
}
if ((nskb = gen_data_b3_resp_for(mp, skb)) == 0) {
printk(KERN_ERR "capi: gen_data_b3_resp failed\n");
return -1;
}
datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4);
errcode = capi20_put_message(mp->ap, nskb);
if (errcode != CAPI_NOERROR) {
printk(KERN_ERR "capi: send DATA_B3_RESP failed=%x\n",
errcode);
kfree_skb(nskb);
return -1;
}
(void)skb_pull(skb, CAPIMSG_LEN(skb->data));
if (mp->tty == NULL)
{
#ifdef _DEBUG_DATAFLOW
printk(KERN_DEBUG "capi: DATA_B3_RESP %u len=%d => ldisc\n",
datahandle, skb->len);
printk(KERN_DEBUG "capi: currently no receiver\n");
#endif
mp->tty->ldisc.receive_buf(mp->tty, skb->data, NULL, skb->len);
kfree_skb(skb);
return 0;
return -1;
}
#ifdef _DEBUG_DATAFLOW
printk(KERN_DEBUG "capi: currently no receiver\n");
ld = tty_ldisc_ref(mp->tty);
if (ld == NULL)
return -1;
if (ld->receive_buf == NULL) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
printk(KERN_DEBUG "capi: ldisc has no receive_buf function\n");
#endif
goto bad;
}
if (mp->ttyinstop) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
printk(KERN_DEBUG "capi: recv tty throttled\n");
#endif
goto bad;
}
if (ld->receive_room &&
ld->receive_room(mp->tty) < datalen) {
#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
printk(KERN_DEBUG "capi: no room in tty\n");
#endif
goto bad;
}
if ((nskb = gen_data_b3_resp_for(mp, skb)) == 0) {
printk(KERN_ERR "capi: gen_data_b3_resp failed\n");
goto bad;
}
datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4);
errcode = capi20_put_message(mp->ap, nskb);
if (errcode != CAPI_NOERROR) {
printk(KERN_ERR "capi: send DATA_B3_RESP failed=%x\n",
errcode);
kfree_skb(nskb);
goto bad;
}
(void)skb_pull(skb, CAPIMSG_LEN(skb->data));
#ifdef _DEBUG_DATAFLOW
printk(KERN_DEBUG "capi: DATA_B3_RESP %u len=%d => ldisc\n",
datahandle, skb->len);
#endif
ld->receive_buf(mp->tty, skb->data, NULL, skb->len);
kfree_skb(skb);
tty_ldisc_deref(ld);
return 0;
bad:
tty_ldisc_deref(ld);
return -1;
}
@ -614,6 +625,7 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
if (CAPIMSG_SUBCOMMAND(skb->data) == CAPI_IND) {
datahandle = CAPIMSG_U16(skb->data, CAPIMSG_BASELEN+4+4+2);
#ifdef _DEBUG_DATAFLOW
printk(KERN_DEBUG "capi_signal: DATA_B3_IND %u len=%d\n",
@ -633,10 +645,8 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
#endif
kfree_skb(skb);
(void)capiminor_del_ack(mp, datahandle);
if (mp->tty) {
if (mp->tty->ldisc.write_wakeup)
mp->tty->ldisc.write_wakeup(mp->tty);
}
if (mp->tty)
tty_wakeup(mp->tty);
(void)handle_minor_send(mp);
} else {

3
drivers/isdn/capi/capidrv.c
View File

@ -512,7 +512,8 @@ static void send_message(capidrv_contr * card, _cmsg * cmsg)
len = CAPIMSG_LEN(cmsg->buf);
skb = alloc_skb(len, GFP_ATOMIC);
memcpy(skb_put(skb, len), cmsg->buf, len);
capi20_put_message(&global.ap, skb);
if (capi20_put_message(&global.ap, skb) != CAPI_NOERROR)
kfree_skb(skb);
}
/* -------- state machine -------------------------------------------- */

8
drivers/isdn/hardware/avm/b1.c
View File

@ -389,7 +389,7 @@ u16 b1_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
CAPIMSG_NCCI(skb->data),
CAPIMSG_MSGID(skb->data));
if (retval != CAPI_NOERROR)
goto out;
return retval;
dlen = CAPIMSG_DATALEN(skb->data);
@ -399,16 +399,14 @@ u16 b1_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
b1_put_slice(port, skb->data + len, dlen);
spin_unlock_irqrestore(&card->lock, flags);
} else {
retval = CAPI_NOERROR;
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_MESSAGE);
b1_put_slice(port, skb->data, len);
spin_unlock_irqrestore(&card->lock, flags);
}
out:
dev_kfree_skb_any(skb);
return retval;
return CAPI_NOERROR;
}
/* ------------------------------------------------------------- */

2
drivers/isdn/hardware/avm/b1dma.c
View File

@ -839,8 +839,6 @@ u16 b1dma_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
}
if (retval == CAPI_NOERROR)
b1dma_queue_tx(card, skb);
else
dev_kfree_skb_any(skb);
return retval;
}

2
drivers/isdn/hardware/avm/c4.c
View File

@ -1029,8 +1029,6 @@ static u16 c4_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
spin_lock_irqsave(&card->lock, flags);
c4_dispatch_tx(card);
spin_unlock_irqrestore(&card->lock, flags);
} else {
dev_kfree_skb_any(skb);
}
return retval;
}

7
drivers/isdn/hardware/avm/t1isa.c
View File

@ -472,7 +472,7 @@ static u16 t1isa_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
CAPIMSG_NCCI(skb->data),
CAPIMSG_MSGID(skb->data));
if (retval != CAPI_NOERROR)
goto out;
return retval;
dlen = CAPIMSG_DATALEN(skb->data);
@ -482,16 +482,15 @@ static u16 t1isa_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
t1_put_slice(port, skb->data + len, dlen);
spin_unlock_irqrestore(&card->lock, flags);
} else {
retval = CAPI_NOERROR;
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_MESSAGE);
t1_put_slice(port, skb->data, len);
spin_unlock_irqrestore(&card->lock, flags);
}
out:
dev_kfree_skb_any(skb);
return retval;
return CAPI_NOERROR;
}
/* ------------------------------------------------------------- */

3
drivers/isdn/hardware/eicon/capifunc.c
View File

@ -998,7 +998,8 @@ static u16 diva_send_message(struct capi_ctr *ctrl,
write_end:
diva_os_leave_spin_lock(&api_lock, &old_irql, "send message");
diva_os_free_message_buffer(dmb);
if (retval == CAPI_NOERROR)
diva_os_free_message_buffer(dmb);
return retval;
}

2
drivers/isdn/hardware/eicon/capifunc.h
View File

@ -13,8 +13,6 @@
#ifndef __CAPIFUNC_H__
#define __CAPIFUNC_H__
#define MAX_DESCRIPTORS 32
#define DRRELMAJOR 2
#define DRRELMINOR 0
#define DRRELEXTRA ""

488
drivers/isdn/hardware/eicon/debug.c
View File

@ -5,6 +5,7 @@
#include "divasync.h"
#include "kst_ifc.h"
#include "maintidi.h"
#include "man_defs.h"
/*
LOCALS
@ -13,17 +14,23 @@
static void DI_register (void *arg);
static void DI_deregister (pDbgHandle hDbg);
static void DI_format (int do_lock, word id, int type, char *format, va_list ap);
static void DI_format (int do_lock, word id, int type, char *format, va_list argument_list);
static void DI_format_locked (word id, int type, char *format, va_list argument_list);
static void DI_format_old (word id, char *format, va_list ap) { }
static void DiProcessEventLog (word id, dword msgID, va_list ap) { }
static void DiProcessEventLog (unsigned short id, unsigned long msgID, va_list ap) { }
static void single_p (byte * P, word * PLength, byte Id);
static void diva_maint_xdi_cb (ENTITY* e);
static word SuperTraceCreateReadReq (byte* P, const char* path);
static int diva_mnt_cmp_nmbr (const char* nmbr);
static void diva_free_dma_descriptor (IDI_CALL request, int nr);
static int diva_get_dma_descriptor (IDI_CALL request, dword *dma_magic);
void diva_mnt_internal_dprintf (dword drv_id, dword type, char* p, ...);
static dword MaxDumpSize = 256 ;
static dword MaxXlogSize = 2 + 128 ;
static char TraceFilter[DIVA_MAX_SELECTIVE_FILTER_LENGTH+1];
static int TraceFilterIdent = -1;
static int TraceFilterChannel = -1;
typedef struct _diva_maint_client {
dword sec;
@ -40,9 +47,10 @@ typedef struct _diva_maint_client {
BUFFERS XData;
char xbuffer[2048+512];
byte* pmem;
int request_pending;
int request_pending;
int dma_handle;
} diva_maint_client_t;
static diva_maint_client_t clients[64];
static diva_maint_client_t clients[MAX_DESCRIPTORS];
static void diva_change_management_debug_mask (diva_maint_client_t* pC, dword old_mask);
@ -201,6 +209,10 @@ int diva_maint_init (byte* base, unsigned long length, int do_init) {
return (-1);
}
TraceFilter[0] = 0;
TraceFilterIdent = -1;
TraceFilterChannel = -1;
dbg_base = base;
diva_os_get_time (&start_sec, &start_usec);
@ -249,7 +261,6 @@ int diva_maint_init (byte* base, unsigned long length, int do_init) {
return (-1);
}
return (0);
}
@ -302,16 +313,16 @@ diva_dbg_entry_head_t* diva_maint_get_message (word* size,
diva_os_spin_lock_magic_t* old_irql) {
diva_dbg_entry_head_t* pmsg = NULL;
diva_os_enter_spin_lock_hard (&dbg_q_lock, old_irql, "read");
diva_os_enter_spin_lock (&dbg_q_lock, old_irql, "read");
if (dbg_q_busy) {
diva_os_leave_spin_lock_hard (&dbg_q_lock, old_irql, "read_busy");
diva_os_leave_spin_lock (&dbg_q_lock, old_irql, "read_busy");
return NULL;
}
dbg_q_busy = 1;
if (!(pmsg = (diva_dbg_entry_head_t*)queuePeekMsg (dbg_queue, size))) {
dbg_q_busy = 0;
diva_os_leave_spin_lock_hard (&dbg_q_lock, old_irql, "read_empty");
diva_os_leave_spin_lock (&dbg_q_lock, old_irql, "read_empty");
}
return (pmsg);
@ -330,7 +341,7 @@ void diva_maint_ack_message (int do_release,
queueFreeMsg (dbg_queue);
}
dbg_q_busy = 0;
diva_os_leave_spin_lock_hard (&dbg_q_lock, old_irql, "read_ack");
diva_os_leave_spin_lock (&dbg_q_lock, old_irql, "read_ack");
}
@ -378,14 +389,14 @@ static void DI_register (void *arg) {
return ;
}
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "register");
for (id = 1; id < (sizeof(clients)/sizeof(clients[0])); id++) {
if (clients[id].hDbg == hDbg) {
/*
driver already registered
*/
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "register");
return;
}
if (clients[id].hDbg) { /* slot is busy */
@ -468,7 +479,7 @@ static void DI_register (void *arg) {
}
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "register");
}
static void DI_deregister (pDbgHandle hDbg) {
@ -480,8 +491,8 @@ static void DI_deregister (pDbgHandle hDbg) {
diva_os_get_time (&sec, &usec);
diva_os_enter_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "read");
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "read");
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "read");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "read");
for (i = 1; i < (sizeof(clients)/sizeof(clients[0])); i++) {
if (clients[i].hDbg == hDbg) {
@ -543,8 +554,8 @@ static void DI_deregister (pDbgHandle hDbg) {
}
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "read_ack");
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "read_ack");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "read_ack");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "read_ack");
if (pmem) {
diva_os_free (0, pmem);
@ -572,13 +583,22 @@ static void DI_format (int do_lock,
char *data;
unsigned short code;
if (!format)
if (diva_os_in_irq()) {
dbg_sequence++;
return;
}
if ((!format) ||
((TraceFilter[0] != 0) && ((TraceFilterIdent < 0) || (TraceFilterChannel < 0)))) {
return;
}
diva_os_get_time (&sec, &usec);
if (do_lock) {
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "format");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "format");
}
switch (type) {
@ -703,7 +723,7 @@ static void DI_format (int do_lock,
}
if (do_lock) {
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "format");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "format");
}
}
@ -720,7 +740,7 @@ int diva_get_driver_info (dword id, byte* data, int data_length) {
return (-1);
}
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "driver info");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "driver info");
if (clients[id].hDbg) {
*p++ = 1;
@ -757,7 +777,7 @@ int diva_get_driver_info (dword id, byte* data, int data_length) {
}
*p++ = 0;
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "driver info");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "driver info");
return (p - data);
}
@ -769,7 +789,7 @@ int diva_get_driver_dbg_mask (dword id, byte* data) {
if (!data || !id || (id >= (sizeof(clients)/sizeof(clients[0])))) {
return (-1);
}
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "driver info");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "driver info");
if (clients[id].hDbg) {
ret = 4;
@ -779,7 +799,7 @@ int diva_get_driver_dbg_mask (dword id, byte* data) {
*data++= (byte)(clients[id].hDbg->dbgMask >> 24);
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "driver info");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "driver info");
return (ret);
}
@ -793,8 +813,8 @@ int diva_set_driver_dbg_mask (dword id, dword mask) {
return (-1);
}
diva_os_enter_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "dbg mask");
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "dbg mask");
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "dbg mask");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "dbg mask");
if (clients[id].hDbg) {
dword old_mask = clients[id].hDbg->dbgMask;
@ -806,14 +826,14 @@ int diva_set_driver_dbg_mask (dword id, dword mask) {
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "dbg mask");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "dbg mask");
if (clients[id].request_pending) {
clients[id].request_pending = 0;
(*(clients[id].request))((ENTITY*)(*(clients[id].pIdiLib->DivaSTraceGetHandle))(clients[id].pIdiLib->hLib));
}
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "dbg mask");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "dbg mask");
return (ret);
}
@ -851,12 +871,12 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
diva_os_get_time (&sec, &usec);
diva_get_idi_adapter_info (d->request, &serial, &logical);
if (serial & 0xff000000) {
sprintf (tmp, "ADAPTER:%d SN:%d-%d",
sprintf (tmp, "ADAPTER:%d SN:%u-%d",
(int)logical,
serial & 0x00ffffff,
(byte)(((serial & 0xff000000) >> 24) + 1));
} else {
sprintf (tmp, "ADAPTER:%d SN:%d", (int)logical, serial);
sprintf (tmp, "ADAPTER:%d SN:%u", (int)logical, serial);
}
if (!(pmem = diva_os_malloc (0, DivaSTraceGetMemotyRequirement (d->channels)))) {
@ -864,13 +884,14 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
}
memset (pmem, 0x00, DivaSTraceGetMemotyRequirement (d->channels));
diva_os_enter_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "register");
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "register");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "register");
for (id = 1; id < (sizeof(clients)/sizeof(clients[0])); id++) {
if (clients[id].hDbg && (clients[id].request == d->request)) {
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "register");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "register");
diva_os_free(0, pmem);
return;
}
if (clients[id].hDbg) { /* slot is busy */
@ -891,8 +912,8 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
}
if (free_id < 0) {
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "register");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "register");
diva_os_free (0, pmem);
return;
}
@ -908,6 +929,7 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
clients[id].Dbg.drvTag[0] = 0;
clients[id].logical = (int)logical;
clients[id].channels = (int)d->channels;
clients[id].dma_handle = -1;
clients[id].Dbg.dbgMask = 0;
clients[id].dbgMask = clients[id].Dbg.dbgMask;
@ -949,8 +971,8 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
clients[id].request = NULL;
clients[id].request_pending = 0;
clients[id].hDbg = NULL;
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "register");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "register");
diva_os_free (0, pmem);
return;
}
@ -988,14 +1010,14 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
org_mask = clients[id].Dbg.dbgMask;
clients[id].Dbg.dbgMask = 0;
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "register");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "register");
if (clients[id].request_pending) {
clients[id].request_pending = 0;
(*(clients[id].request))((ENTITY*)(*(clients[id].pIdiLib->DivaSTraceGetHandle))(clients[id].pIdiLib->hLib));
}
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "register");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "register");
diva_set_driver_dbg_mask (id, org_mask);
}
@ -1012,8 +1034,8 @@ void diva_mnt_remove_xdi_adapter (const DESCRIPTOR* d) {
diva_os_get_time (&sec, &usec);
diva_os_enter_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "read");
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "read");
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "read");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "read");
for (i = 1; i < (sizeof(clients)/sizeof(clients[0])); i++) {
if (clients[i].hDbg && (clients[i].request == d->request)) {
@ -1030,8 +1052,15 @@ void diva_mnt_remove_xdi_adapter (const DESCRIPTOR* d) {
}
clients[i].hDbg = NULL;
clients[i].request = NULL;
clients[i].request_pending = 0;
if (clients[i].dma_handle >= 0) {
/*
Free DMA handle
*/
diva_free_dma_descriptor (clients[i].request, clients[i].dma_handle);
clients[i].dma_handle = -1;
}
clients[i].request = NULL;
/*
Log driver register, MAINT driver ID is '0'
@ -1069,8 +1098,8 @@ void diva_mnt_remove_xdi_adapter (const DESCRIPTOR* d) {
}
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "read_ack");
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "read_ack");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "read_ack");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "read_ack");
if (pmem) {
diva_os_free (0, pmem);
@ -1142,6 +1171,42 @@ int SuperTraceASSIGN (void* AdapterHandle, byte* data) {
if (pC && pC->pIdiLib && pC->request) {
ENTITY* e = (ENTITY*)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib);
IDI_SYNC_REQ* preq;
char buffer[((sizeof(preq->xdi_extended_features)+4) > sizeof(ENTITY)) ? (sizeof(preq->xdi_extended_features)+4) : sizeof(ENTITY)];
char features[4];
word assign_data_length = 1;
features[0] = 0;
pC->xbuffer[0] = 0;
preq = (IDI_SYNC_REQ*)&buffer[0];
preq->xdi_extended_features.Req = 0;
preq->xdi_extended_features.Rc = IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES;
preq->xdi_extended_features.info.buffer_length_in_bytes = sizeof(features);
preq->xdi_extended_features.info.features = &features[0];
(*(pC->request))((ENTITY*)preq);
if ((features[0] & DIVA_XDI_EXTENDED_FEATURES_VALID) &&
(features[0] & DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA)) {
dword rx_dma_magic;
if ((pC->dma_handle = diva_get_dma_descriptor (pC->request, &rx_dma_magic)) >= 0) {
pC->xbuffer[0] = LLI;
pC->xbuffer[1] = 8;
pC->xbuffer[2] = 0x40;
pC->xbuffer[3] = (byte)pC->dma_handle;
pC->xbuffer[4] = (byte)rx_dma_magic;
pC->xbuffer[5] = (byte)(rx_dma_magic >> 8);
pC->xbuffer[6] = (byte)(rx_dma_magic >> 16);
pC->xbuffer[7] = (byte)(rx_dma_magic >> 24);
pC->xbuffer[8] = (byte)DIVA_MAX_MANAGEMENT_TRANSFER_SIZE;
pC->xbuffer[9] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE >> 8);
pC->xbuffer[10] = 0;
assign_data_length = 11;
}
} else {
pC->dma_handle = -1;
}
e->Id = MAN_ID;
e->callback = diva_maint_xdi_cb;
@ -1149,9 +1214,8 @@ int SuperTraceASSIGN (void* AdapterHandle, byte* data) {
e->X = &pC->XData;
e->Req = ASSIGN;
e->ReqCh = 0;
e->X->PLength = 1;
e->X->PLength = assign_data_length;
e->X->P = (byte*)&pC->xbuffer[0];
pC->xbuffer[0] = 0;
pC->request_pending = 1;
@ -1300,16 +1364,25 @@ static void diva_maint_xdi_cb (ENTITY* e) {
diva_os_spin_lock_magic_t old_irql, old_irql1;
diva_os_enter_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "xdi_cb");
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "xdi_cb");
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "xdi_cb");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "xdi_cb");
pC = (diva_maint_client_t*)pLib->hAdapter;
if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) {
diva_mnt_internal_dprintf (0, DLI_ERR, "Trace internal library error");
if ((e->complete == 255) || (pC->dma_handle < 0)) {
if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) {
diva_mnt_internal_dprintf (0, DLI_ERR, "Trace internal library error");
}
} else {
/*
Process combined management interface indication
*/
if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) {
diva_mnt_internal_dprintf (0, DLI_ERR, "Trace internal library error (DMA mode)");
}
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "xdi_cb");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "xdi_cb");
if (pC->request_pending) {
@ -1317,7 +1390,7 @@ static void diva_maint_xdi_cb (ENTITY* e) {
(*(pC->request))(e);
}
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "xdi_cb");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "xdi_cb");
}
@ -1365,8 +1438,42 @@ static void diva_maint_state_change_notify (void* user_context,
}
switch (notify_subject) {
case DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE:
if (pC->hDbg->dbgMask & DIVA_MGT_DBG_LINE_EVENTS) {
case DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE: {
int view = (TraceFilter[0] == 0);
/*
Process selective Trace
*/
if (channel->Line[0] == 'I' && channel->Line[1] == 'd' &&
channel->Line[2] == 'l' && channel->Line[3] == 'e') {
if ((TraceFilterIdent == pC->hDbg->id) && (TraceFilterChannel == (int)channel->ChannelNumber)) {
(*(hLib->DivaSTraceSetBChannel))(hLib, (int)channel->ChannelNumber, 0);
(*(hLib->DivaSTraceSetAudioTap))(hLib, (int)channel->ChannelNumber, 0);
diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG, "Selective Trace OFF for Ch=%d",
(int)channel->ChannelNumber);
TraceFilterIdent = -1;
TraceFilterChannel = -1;
view = 1;
}
} else if (TraceFilter[0] && (TraceFilterIdent < 0) && !(diva_mnt_cmp_nmbr (&channel->RemoteAddress[0]) &&
diva_mnt_cmp_nmbr (&channel->LocalAddress[0]))) {
if ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0) { /* Activate B-channel trace */
(*(hLib->DivaSTraceSetBChannel))(hLib, (int)channel->ChannelNumber, 1);
}
if ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0) { /* Activate AudioTap Trace */
(*(hLib->DivaSTraceSetAudioTap))(hLib, (int)channel->ChannelNumber, 1);
}
TraceFilterIdent = pC->hDbg->id;
TraceFilterChannel = (int)channel->ChannelNumber;
if (TraceFilterIdent >= 0) {
diva_mnt_internal_dprintf (pC->hDbg->id, DLI_LOG, "Selective Trace ON for Ch=%d",
(int)channel->ChannelNumber);
view = 1;
}
}
if (view && (pC->hDbg->dbgMask & DIVA_MGT_DBG_LINE_EVENTS)) {
diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Ch = %d",
(int)channel->ChannelNumber);
diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Status = <%s>", &channel->Line[0]);
@ -1392,10 +1499,26 @@ static void diva_maint_state_change_notify (void* user_context,
channel->LastDisconnecCause);
diva_mnt_internal_dprintf (pC->hDbg->id, DLI_STAT, "L Owner = <%s>", &channel->UserID[0]);
}
break;
} break;
case DIVA_SUPER_TRACE_NOTIFY_MODEM_CHANGE:
if (pC->hDbg->dbgMask & DIVA_MGT_DBG_MDM_PROGRESS) {
{
int ch = TraceFilterChannel;
int id = TraceFilterIdent;
if ((id >= 0) && (ch >= 0) && (id < sizeof(clients)/sizeof(clients[0])) &&
(clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) {
if (ch != (int)modem->ChannelNumber) {
break;
}
} else if (TraceFilter[0] != 0) {
break;
}
}
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Ch = %lu",
(int)modem->ChannelNumber);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Event = %lu", modem->Event);
@ -1428,6 +1551,20 @@ static void diva_maint_state_change_notify (void* user_context,
case DIVA_SUPER_TRACE_NOTIFY_FAX_CHANGE:
if (pC->hDbg->dbgMask & DIVA_MGT_DBG_FAX_PROGRESS) {
{
int ch = TraceFilterChannel;
int id = TraceFilterIdent;
if ((id >= 0) && (ch >= 0) && (id < sizeof(clients)/sizeof(clients[0])) &&
(clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) {
if (ch != (int)fax->ChannelNumber) {
break;
}
} else if (TraceFilter[0] != 0) {
break;
}
}
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Ch = %lu",(int)fax->ChannelNumber);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Event = %lu", fax->Event);
diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Pages = %lu", fax->Page_Counter);
@ -1660,6 +1797,52 @@ static void diva_maint_trace_notify (void* user_context,
diva_dbg_entry_head_t* pmsg;
word size;
dword sec, usec;
int ch = TraceFilterChannel;
int id = TraceFilterIdent;
/*
Selective trace
*/
if ((id >= 0) && (ch >= 0) && (id < sizeof(clients)/sizeof(clients[0])) &&
(clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) {
const char* p = NULL;
int ch_value = -1;
MI_XLOG_HDR *TrcData = (MI_XLOG_HDR *)xlog_buffer;
if (Adapter != clients[id].logical) {
return; /* Ignore all trace messages from other adapters */
}
if (TrcData->code == 24) {
p = (char*)&TrcData->code;
p += 2;
}
/*
All L1 messages start as [dsp,ch], so we can filter this information
and filter out all messages that use different channel
*/
if (p && p[0] == '[') {
if (p[2] == ',') {
p += 3;
ch_value = *p - '0';
} else if (p[3] == ',') {
p += 4;
ch_value = *p - '0';
}
if (ch_value >= 0) {
if (p[2] == ']') {
ch_value = ch_value * 10 + p[1] - '0';
}
if (ch_value != ch) {
return; /* Ignore other channels */
}
}
}
} else if (TraceFilter[0] != 0) {
return; /* Ignore trace if trace filter is activated, but idle */
}
diva_os_get_time (&sec, &usec);
@ -1705,18 +1888,20 @@ static void diva_change_management_debug_mask (diva_maint_client_t* pC, dword ol
(*(pC->pIdiLib->DivaSTraceSetDChannel))(pC->pIdiLib,
(pC->hDbg->dbgMask & DIVA_MGT_DBG_DCHAN) != 0);
}
if (changed & DIVA_MGT_DBG_IFC_BCHANNEL) {
int i, state = ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0);
if (!TraceFilter[0]) {
if (changed & DIVA_MGT_DBG_IFC_BCHANNEL) {
int i, state = ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0);
for (i = 0; i < pC->channels; i++) {
(*(pC->pIdiLib->DivaSTraceSetBChannel))(pC->pIdiLib, i+1, state);
for (i = 0; i < pC->channels; i++) {
(*(pC->pIdiLib->DivaSTraceSetBChannel))(pC->pIdiLib, i+1, state);
}
}
}
if (changed & DIVA_MGT_DBG_IFC_AUDIO) {
int i, state = ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0);
if (changed & DIVA_MGT_DBG_IFC_AUDIO) {
int i, state = ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0);
for (i = 0; i < pC->channels; i++) {
(*(pC->pIdiLib->DivaSTraceSetAudioTap))(pC->pIdiLib, i+1, state);
for (i = 0; i < pC->channels; i++) {
(*(pC->pIdiLib->DivaSTraceSetAudioTap))(pC->pIdiLib, i+1, state);
}
}
}
}
@ -1743,8 +1928,8 @@ int diva_mnt_shutdown_xdi_adapters (void) {
for (i = 1; i < (sizeof(clients)/sizeof(clients[0])); i++) {
pmem = NULL;
diva_os_enter_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "unload");
diva_os_enter_spin_lock_hard (&dbg_q_lock, &old_irql, "unload");
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "unload");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "unload");
if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request) {
if ((*(clients[i].pIdiLib->DivaSTraceLibraryStop))(clients[i].pIdiLib) == 1) {
@ -1759,19 +1944,31 @@ int diva_mnt_shutdown_xdi_adapters (void) {
clients[i].pmem = NULL;
}
clients[i].hDbg = NULL;
clients[i].request = NULL;
clients[i].request_pending = 0;
if (clients[i].dma_handle >= 0) {
/*
Free DMA handle
*/
diva_free_dma_descriptor (clients[i].request, clients[i].dma_handle);
clients[i].dma_handle = -1;
}
clients[i].request = NULL;
} else {
fret = -1;
}
}
diva_os_leave_spin_lock_hard (&dbg_q_lock, &old_irql, "unload");
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "unload");
if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request && clients[i].request_pending) {
clients[i].request_pending = 0;
(*(clients[i].request))((ENTITY*)(*(clients[i].pIdiLib->DivaSTraceGetHandle))(clients[i].pIdiLib->hLib));
if (clients[i].dma_handle >= 0) {
diva_free_dma_descriptor (clients[i].request, clients[i].dma_handle);
clients[i].dma_handle = -1;
}
}
diva_os_leave_spin_lock_hard (&dbg_adapter_lock, &old_irql1, "unload");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "unload");
if (pmem) {
diva_os_free (0, pmem);
@ -1781,3 +1978,156 @@ int diva_mnt_shutdown_xdi_adapters (void) {
return (fret);
}
/*
Set/Read the trace filter used for selective tracing.
Affects B- and Audio Tap trace mask at run time
*/
int diva_set_trace_filter (int filter_length, const char* filter) {
diva_os_spin_lock_magic_t old_irql, old_irql1;
int i, ch, on, client_b_on, client_atap_on;
diva_os_enter_spin_lock (&dbg_adapter_lock, &old_irql1, "dbg mask");
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "write_filter");
if (filter_length <= DIVA_MAX_SELECTIVE_FILTER_LENGTH) {
memcpy (&TraceFilter[0], filter, filter_length);
if (TraceFilter[filter_length]) {
TraceFilter[filter_length] = 0;
}
if (TraceFilter[0] == '*') {
TraceFilter[0] = 0;
}
} else {
filter_length = -1;
}
TraceFilterIdent = -1;
TraceFilterChannel = -1;
on = (TraceFilter[0] == 0);
for (i = 1; i < (sizeof(clients)/sizeof(clients[0])); i++) {
if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request) {
client_b_on = on && ((clients[i].hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0);
client_atap_on = on && ((clients[i].hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0);
for (ch = 0; ch < clients[i].channels; ch++) {
(*(clients[i].pIdiLib->DivaSTraceSetBChannel))(clients[i].pIdiLib->hLib, ch+1, client_b_on);
(*(clients[i].pIdiLib->DivaSTraceSetAudioTap))(clients[i].pIdiLib->hLib, ch+1, client_atap_on);
}
}
}
for (i = 1; i < (sizeof(clients)/sizeof(clients[0])); i++) {
if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request && clients[i].request_pending) {
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "write_filter");
clients[i].request_pending = 0;
(*(clients[i].request))((ENTITY*)(*(clients[i].pIdiLib->DivaSTraceGetHandle))(clients[i].pIdiLib->hLib));
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "write_filter");
}
}
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "write_filter");
diva_os_leave_spin_lock (&dbg_adapter_lock, &old_irql1, "dbg mask");
return (filter_length);
}
int diva_get_trace_filter (int max_length, char* filter) {
diva_os_spin_lock_magic_t old_irql;
int len;
diva_os_enter_spin_lock (&dbg_q_lock, &old_irql, "read_filter");
len = strlen (&TraceFilter[0]) + 1;
if (max_length >= len) {
memcpy (filter, &TraceFilter[0], len);
}
diva_os_leave_spin_lock (&dbg_q_lock, &old_irql, "read_filter");
return (len);
}
static int diva_dbg_cmp_key (const char* ref, const char* key) {
while (*key && (*ref++ == *key++));
return (!*key && !*ref);
}
/*
In case trace filter starts with "C" character then
all following characters are interpreted as command.
Followings commands are available:
- single, trace single call at time, independent from CPN/CiPN
*/
static int diva_mnt_cmp_nmbr (const char* nmbr) {
const char* ref = &TraceFilter[0];
int ref_len = strlen(&TraceFilter[0]), nmbr_len = strlen(nmbr);
if (ref[0] == 'C') {
if (diva_dbg_cmp_key (&ref[1], "single")) {
return (0);
}
return (-1);
}
if (!ref_len || (ref_len > nmbr_len)) {
return (-1);
}
nmbr = nmbr + nmbr_len - 1;
ref = ref + ref_len - 1;
while (ref_len--) {
if (*nmbr-- != *ref--) {
return (-1);
}
}
return (0);
}
static int diva_get_dma_descriptor (IDI_CALL request, dword *dma_magic) {
ENTITY e;
IDI_SYNC_REQ* pReq = (IDI_SYNC_REQ*)&e;
if (!request) {
return (-1);
}
pReq->xdi_dma_descriptor_operation.Req = 0;
pReq->xdi_dma_descriptor_operation.Rc = IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION;
pReq->xdi_dma_descriptor_operation.info.operation = IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC;
pReq->xdi_dma_descriptor_operation.info.descriptor_number = -1;
pReq->xdi_dma_descriptor_operation.info.descriptor_address = NULL;
pReq->xdi_dma_descriptor_operation.info.descriptor_magic = 0;
(*request)((ENTITY*)pReq);
if (!pReq->xdi_dma_descriptor_operation.info.operation &&
(pReq->xdi_dma_descriptor_operation.info.descriptor_number >= 0) &&
pReq->xdi_dma_descriptor_operation.info.descriptor_magic) {
*dma_magic = pReq->xdi_dma_descriptor_operation.info.descriptor_magic;
return (pReq->xdi_dma_descriptor_operation.info.descriptor_number);
} else {
return (-1);
}
}
static void diva_free_dma_descriptor (IDI_CALL request, int nr) {
ENTITY e;
IDI_SYNC_REQ* pReq = (IDI_SYNC_REQ*)&e;
if (!request || (nr < 0)) {
return;
}
pReq->xdi_dma_descriptor_operation.Req = 0;
pReq->xdi_dma_descriptor_operation.Rc = IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION;
pReq->xdi_dma_descriptor_operation.info.operation = IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE;
pReq->xdi_dma_descriptor_operation.info.descriptor_number = nr;
pReq->xdi_dma_descriptor_operation.info.descriptor_address = NULL;
pReq->xdi_dma_descriptor_operation.info.descriptor_magic = 0;
(*request)((ENTITY*)pReq);
}

6
drivers/isdn/hardware/eicon/debug_if.h
View File

@ -57,12 +57,18 @@ void diva_mnt_remove_xdi_adapter (const DESCRIPTOR* d);
void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d);
int diva_mnt_shutdown_xdi_adapters (void);
#define DIVA_MAX_SELECTIVE_FILTER_LENGTH 127
int diva_set_trace_filter (int filter_length, const char* filter);
int diva_get_trace_filter (int max_length, char* filter);
#define DITRACE_CMD_GET_DRIVER_INFO 1
#define DITRACE_READ_DRIVER_DBG_MASK 2
#define DITRACE_WRITE_DRIVER_DBG_MASK 3
#define DITRACE_READ_TRACE_ENTRY 4
#define DITRACE_READ_TRACE_ENTRYS 5
#define DITRACE_WRITE_SELECTIVE_TRACE_FILTER 6
#define DITRACE_READ_SELECTIVE_TRACE_FILTER 7
/*
Trace lavels for debug via management interface

6
drivers/isdn/hardware/eicon/debuglib.h
View File

@ -232,7 +232,7 @@ typedef struct _DbgHandle_ *pDbgHandle ;
typedef void ( * DbgEnd) (pDbgHandle) ;
typedef void ( * DbgLog) (unsigned short, int, char *, va_list) ;
typedef void ( * DbgOld) (unsigned short, char *, va_list) ;
typedef void ( * DbgEv) (unsigned short, unsigned int, va_list) ;
typedef void ( * DbgEv) (unsigned short, unsigned long, va_list) ;
typedef void ( * DbgIrq) (unsigned short, int, char *, va_list) ;
typedef struct _DbgHandle_
{ char Registered ; /* driver successfull registered */
@ -259,7 +259,7 @@ typedef struct _DbgHandle_
void *pReserved3 ;
} _DbgHandle_ ;
extern _DbgHandle_ myDriverDebugHandle ;
typedef struct
typedef struct _OldDbgHandle_
{ struct _OldDbgHandle_ *next ;
void *pIrp ;
long regTime[2] ;
@ -310,7 +310,7 @@ typedef struct
unsigned long B_ChannelMask;
unsigned long LogBufferSize;
} CardTrace;
} u1;
}Data;
} _DbgExtendedInfo_;
#ifndef DIVA_NO_DEBUGLIB
/* -------------------------------------------------------------

2
drivers/isdn/hardware/eicon/diddfunc.c
View File

@ -16,8 +16,6 @@
#include "dadapter.h"
#include "divasync.h"
#define MAX_DESCRIPTORS 32
#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR)
#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG)

6
drivers/isdn/hardware/eicon/diva_didd.c
View File

@ -37,8 +37,6 @@ MODULE_AUTHOR("Cytronics & Melware, Eicon Networks");
MODULE_SUPPORTED_DEVICE("Eicon diva drivers");
MODULE_LICENSE("GPL");
#define MAX_DESCRIPTORS 32
#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR)
#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG)
@ -50,8 +48,8 @@ extern void DIVA_DIDD_Read(void *, int);
static struct proc_dir_entry *proc_didd;
struct proc_dir_entry *proc_net_eicon = NULL;
EXPORT_SYMBOL_NOVERS(DIVA_DIDD_Read);
EXPORT_SYMBOL_NOVERS(proc_net_eicon);
EXPORT_SYMBOL(DIVA_DIDD_Read);
EXPORT_SYMBOL(proc_net_eicon);
static char *getrev(const char *revision)
{

232
drivers/isdn/hardware/eicon/divamnt.c
View File

@ -17,8 +17,6 @@
#include <linux/sched.h>
#include <linux/smp_lock.h>
#include <linux/poll.h>
#include <linux/proc_fs.h>
#include <linux/skbuff.h>
#include <linux/devfs_fs_kernel.h>
#include "platform.h"
@ -47,8 +45,7 @@ static char *DEVNAME = "DivasMAINT";
char *DRIVERRELEASE_MNT = "2.0";
static wait_queue_head_t msgwaitq;
static DECLARE_MUTEX(opened_sem);
static int opened;
static unsigned long opened;
static struct timeval start_time;
extern int mntfunc_init(int *, void **, unsigned long);
@ -73,20 +70,6 @@ static char *getrev(const char *revision)
return rev;
}
/*
* buffer alloc
*/
void *diva_os_malloc_tbuffer(unsigned long flags, unsigned long size)
{
return (kmalloc(size, GFP_KERNEL));
}
void diva_os_free_tbuffer(unsigned long flags, void *ptr)
{
if (ptr) {
kfree(ptr);
}
}
/*
* kernel/user space copy functions
*/
@ -131,154 +114,8 @@ void diva_os_get_time(dword * sec, dword * usec)
}
/*
* /proc entries
* device node operations
*/
extern struct proc_dir_entry *proc_net_eicon;
static struct proc_dir_entry *maint_proc_entry = NULL;
/*
Read function is provided for compatibility reason - this allows
to read unstructured traces, formated as ascii string only
*/
static ssize_t
maint_read(struct file *file, char __user *buf, size_t count, loff_t * off)
{
diva_dbg_entry_head_t *pmsg = NULL;
diva_os_spin_lock_magic_t old_irql;
word size;
char *pstr, *dli_label = "UNK";
int str_length;
int *str_msg;
if (!file->private_data) {
for (;;) {
while (
(pmsg =
diva_maint_get_message(&size,
&old_irql))) {
if (!(pmsg->facility == MSG_TYPE_STRING)) {
diva_maint_ack_message(1,
&old_irql);
} else {
break;
}
}
if (!pmsg) {
if (file->f_flags & O_NONBLOCK) {
return (-EAGAIN);
}
interruptible_sleep_on(&msgwaitq);
if (signal_pending(current)) {
return (-ERESTARTSYS);
}
} else {
break;
}
}
/*
The length of message that shoule be read is:
pmsg->data_length + label(25) + DrvID(2) + byte CR + trailing zero
*/
if (!
(str_msg =
(int *) diva_os_malloc_tbuffer(0,
pmsg->data_length +
29 + 2 * sizeof(int)))) {
diva_maint_ack_message(0, &old_irql);
return (-ENOMEM);
}
pstr = (char *) &str_msg[2];
switch (pmsg->dli) {
case DLI_LOG:
dli_label = "LOG";
break;
case DLI_FTL:
dli_label = "FTL";
break;
case DLI_ERR:
dli_label = "ERR";
break;
case DLI_TRC:
dli_label = "TRC";
break;
case DLI_REG:
dli_label = "REG";
break;
case DLI_MEM:
dli_label = "MEM";
break;
case DLI_SPL:
dli_label = "SPL";
break;
case DLI_IRP:
dli_label = "IRP";
break;
case DLI_TIM:
dli_label = "TIM";
break;
case DLI_TAPI:
dli_label = "TAPI";
break;
case DLI_NDIS:
dli_label = "NDIS";
break;
case DLI_CONN:
dli_label = "CONN";
break;
case DLI_STAT:
dli_label = "STAT";
break;
case DLI_PRV0:
dli_label = "PRV0";
break;
case DLI_PRV1:
dli_label = "PRV1";
break;
case DLI_PRV2:
dli_label = "PRV2";
break;
case DLI_PRV3:
dli_label = "PRV3";
break;
}
str_length = sprintf(pstr, "%s %02x %s\n",
dli_label, (byte) pmsg->drv_id,
(char *) &pmsg[1]);
str_msg[0] = str_length;
str_msg[1] = 0;
file->private_data = str_msg;
diva_maint_ack_message(1, &old_irql);
} else {
str_msg = (int *) file->private_data;
pstr = (char *) &str_msg[2];
pstr += str_msg[1]; /* head + offset */
str_length = str_msg[0] - str_msg[1]; /* length - offset */
}
str_length = MIN(str_length, count);
if (diva_os_copy_to_user(NULL, buf, pstr, str_length)) {
diva_os_free_tbuffer(0, str_msg);
file->private_data = NULL;
return (-EFAULT);
}
str_msg[1] += str_length;
if ((str_msg[0] - str_msg[1]) <= 0) {
diva_os_free_tbuffer(0, str_msg);
file->private_data = NULL;
}
return (str_length);
}
static ssize_t
maint_write(struct file *file, const char __user *buf, size_t count, loff_t * off)
{
return (-ENODEV);
}
static unsigned int maint_poll(struct file *file, poll_table * wait)
{
unsigned int mask = 0;
@ -293,13 +130,10 @@ static unsigned int maint_poll(struct file *file, poll_table * wait)
static int maint_open(struct inode *ino, struct file *filep)
{
down(&opened_sem);
if (opened) {
up(&opened_sem);
/* only one open is allowed, so we test
it atomically */
if (test_and_set_bit(0, &opened))
return (-EBUSY);
}
opened++;
up(&opened_sem);
filep->private_data = NULL;
@ -309,54 +143,16 @@ static int maint_open(struct inode *ino, struct file *filep)
static int maint_close(struct inode *ino, struct file *filep)
{
if (filep->private_data) {
diva_os_free_tbuffer(0, filep->private_data);
diva_os_free(0, filep->private_data);
filep->private_data = NULL;
}
down(&opened_sem);
opened--;
up(&opened_sem);
/* clear 'used' flag */
clear_bit(0, &opened);
return (0);
}
/*
* fops
*/
static struct file_operations maint_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = maint_read,
.write = maint_write,
.poll = maint_poll,
.open = maint_open,
.release = maint_close
};
static int DIVA_INIT_FUNCTION create_maint_proc(void)
{
maint_proc_entry =
create_proc_entry("maint", S_IFREG | S_IRUGO | S_IWUSR,
proc_net_eicon);
if (!maint_proc_entry)
return (0);
maint_proc_entry->proc_fops = &maint_fops;
maint_proc_entry->owner = THIS_MODULE;
return (1);
}
static void remove_maint_proc(void)
{
if (maint_proc_entry) {
remove_proc_entry("maint", proc_net_eicon);
maint_proc_entry = NULL;
}
}
/*
* device node operations
*/
static ssize_t divas_maint_write(struct file *file, const char __user *buf,
size_t count, loff_t * ppos)
{
@ -427,18 +223,10 @@ static int DIVA_INIT_FUNCTION maint_init(void)
ret = -EIO;
goto out;
}
if (!create_maint_proc()) {
printk(KERN_ERR "%s: failed to create proc entry.\n",
DRIVERLNAME);
divas_maint_unregister_chrdev();
ret = -EIO;
goto out;
}
if (!(mntfunc_init(&buffer_length, &buffer, diva_dbg_mem))) {
printk(KERN_ERR "%s: failed to connect to DIDD.\n",
DRIVERLNAME);
remove_maint_proc();
divas_maint_unregister_chrdev();
ret = -EIO;
goto out;
@ -457,7 +245,6 @@ static int DIVA_INIT_FUNCTION maint_init(void)
*/
static void DIVA_EXIT_FUNCTION maint_exit(void)
{
remove_maint_proc();
divas_maint_unregister_chrdev();
mntfunc_finit();
@ -466,3 +253,4 @@ static void DIVA_EXIT_FUNCTION maint_exit(void)
module_init(maint_init);
module_exit(maint_exit);

10
drivers/isdn/hardware/eicon/divasfunc.c
View File

@ -27,8 +27,6 @@ extern void DIVA_DIDD_Read(void *, int);
extern PISDN_ADAPTER IoAdapters[MAX_ADAPTER];
#define MAX_DESCRIPTORS 32
extern char *DRIVERRELEASE_DIVAS;
static dword notify_handle;
@ -76,10 +74,10 @@ void diva_xdi_didd_register_adapter(int card)
d.features = IoAdapters[card - 1]->Properties.Features;
DBG_TRC(("DIDD register A(%d) channels=%d", card,
d.channels))
/* workaround for different Name in structure */
strlcpy(IoAdapters[card - 1]->Name,
IoAdapters[card - 1]->Properties.Name,
sizeof(IoAdapters[card - 1]->Name));
/* workaround for different Name in structure */
strlcpy(IoAdapters[card - 1]->Name,
IoAdapters[card - 1]->Properties.Name,
sizeof(IoAdapters[card - 1]->Name));
req.didd_remove_adapter.e.Req = 0;
req.didd_add_adapter.e.Rc = IDI_SYNC_REQ_DIDD_ADD_ADAPTER;
req.didd_add_adapter.info.descriptor = (void *) &d;

21
drivers/isdn/hardware/eicon/divasync.h
View File

@ -31,33 +31,31 @@
#define IDI_SYNC_REQ_SET_POSTCALL 0x03
#define IDI_SYNC_REQ_GET_XLOG 0x04
#define IDI_SYNC_REQ_GET_FEATURES 0x05
/* Added for DIVA USB support */
#define IDI_SYNC_REQ_USB_REGISTER 0x06
#define IDI_SYNC_REQ_USB_RELEASE 0x07
#define IDI_SYNC_REQ_USB_ADD_DEVICE 0x08
#define IDI_SYNC_REQ_USB_START_DEVICE 0x09
#define IDI_SYNC_REQ_USB_STOP_DEVICE 0x0A
#define IDI_SYNC_REQ_USB_REMOVE_DEVICE 0x0B
/* Added for Diva Server Monitor */
#define IDI_SYNC_REQ_GET_CARDTYPE 0x0C
#define IDI_SYNC_REQ_GET_DBG_XLOG 0x0D
#define IDI_SYNC_REQ_GET_LINE_IDX 0x0E
#define DIVA_USB
#define DIVA_USB_REQ 0xAC
#define DIVA_USB_TEST 0xAB
#define DIVA_USB_ADD_ADAPTER 0xAC
#define DIVA_USB_REMOVE_ADAPTER 0xAD
/******************************************************************************/
#define IDI_SYNC_REQ_SERIAL_HOOK 0x80
#define IDI_SYNC_REQ_XCHANGE_STATUS 0x81
#define IDI_SYNC_REQ_USB_HOOK 0x82
#define IDI_SYNC_REQ_PORTDRV_HOOK 0x83
#define IDI_SYNC_REQ_SLI (0x84) /* SLI request from 3signal modem drivers */
#define IDI_SYNC_REQ_SLI 0x84 /* SLI request from 3signal modem drivers */
#define IDI_SYNC_REQ_RECONFIGURE 0x85
#define IDI_SYNC_REQ_RESET 0x86
#define IDI_SYNC_REQ_GET_85X_DEVICE_DATA 0x87
#define IDI_SYNC_REQ_LOCK_85X 0x88
#define IDI_SYNC_REQ_DIVA_85X_USB_DATA_EXCHANGE 0x99
#define IDI_SYNC_REQ_DIPORT_EXCHANGE_REQ 0x98
#define IDI_SYNC_REQ_GET_85X_EXT_PORT_TYPE 0xA0
#define IDI_SYNC_REQ_DIPORT_GET_85X_TX_CTRL_FN 0x98
/******************************************************************************/
#define IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES 0x92
/*
@ -87,6 +85,8 @@ typedef struct _diva_xdi_get_extended_xdi_features {
#define DIVA_XDI_EXTENDED_FEATURE_CAPI_PRMS 0x08
#define DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC 0x10
#define DIVA_XDI_EXTENDED_FEATURE_RX_DMA 0x20
#define DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA 0x40
#define DIVA_XDI_EXTENDED_FEATURE_WIDE_ID 0x80
#define DIVA_XDI_EXTENDED_FEATURES_MAX_SZ 1
/******************************************************************************/
#define IDI_SYNC_REQ_XDI_GET_ADAPTER_SDRAM_BAR 0x93
@ -115,6 +115,7 @@ typedef struct _diva_xdi_get_capi_parameters {
typedef struct _diva_xdi_get_logical_adapter_number {
dword logical_adapter_number;
dword controller;
dword total_controllers;
} diva_xdi_get_logical_adapter_number_s_t;
/******************************************************************************/
#define IDI_SYNC_REQ_UP1DM_OPERATION 0x96
@ -134,6 +135,7 @@ typedef struct _diva_xdi_dma_descriptor_operation {
#define IDI_SYNC_REQ_DIDD_ADD_ADAPTER 0x03
#define IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER 0x04
#define IDI_SYNC_REQ_DIDD_READ_ADAPTER_ARRAY 0x05
#define IDI_SYNC_REQ_DIDD_GET_CFG_LIB_IFC 0x10
typedef struct _diva_didd_adapter_notify {
dword handle; /* Notification handle */
void * callback;
@ -149,6 +151,9 @@ typedef struct _diva_didd_read_adapter_array {
void * buffer;
dword length;
} diva_didd_read_adapter_array_t;
typedef struct _diva_didd_get_cfg_lib_ifc {
void* ifc;
} diva_didd_get_cfg_lib_ifc_t;
/******************************************************************************/
#define IDI_SYNC_REQ_XDI_GET_STREAM 0x91
#define DIVA_XDI_SYNCHRONOUS_SERVICE 0x01
@ -466,6 +471,10 @@ typedef union
ENTITY e;
diva_didd_read_adapter_array_t info;
} didd_read_adapter_array;
struct {
ENTITY e;
diva_didd_get_cfg_lib_ifc_t info;
} didd_get_cfg_lib_ifc;
struct {
unsigned char Req;
unsigned char Rc;

2
drivers/isdn/hardware/eicon/idifunc.c
View File

@ -25,8 +25,6 @@ extern void DIVA_DIDD_Read(void *, int);
extern int diva_user_mode_idi_create_adapter(const DESCRIPTOR *, int);
extern void diva_user_mode_idi_remove_adapter(int);
#define MAX_DESCRIPTORS 32
static dword notify_handle;
static DESCRIPTOR DAdapter;
static DESCRIPTOR MAdapter;

50
drivers/isdn/hardware/eicon/io.c
View File

@ -77,6 +77,7 @@ static byte extended_xdi_features[DIVA_XDI_EXTENDED_FEATURES_MAX_SZ+1] = {
#if defined(DIVA_IDI_RX_DMA)
DIVA_XDI_EXTENDED_FEATURE_CMA |
DIVA_XDI_EXTENDED_FEATURE_RX_DMA |
DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA |
#endif
DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC),
0
@ -226,8 +227,10 @@ void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
if (pI->descriptor_number >= 0) {
dword dma_magic;
void* local_addr;
#if 0
DBG_TRC(("A(%d) dma_alloc(%d)",
IoAdapter->ANum, pI->descriptor_number))
#endif
diva_get_dma_map_entry (\
(struct _diva_dma_map_entry*)IoAdapter->dma_map,
pI->descriptor_number,
@ -240,7 +243,9 @@ void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
}
} else if ((pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE) &&
(pI->descriptor_number >= 0)) {
#if 0
DBG_TRC(("A(%d) dma_free(%d)", IoAdapter->ANum, pI->descriptor_number))
#endif
diva_free_dma_map_entry((struct _diva_dma_map_entry*)IoAdapter->dma_map,
pI->descriptor_number);
pI->descriptor_number = -1;
@ -257,6 +262,7 @@ void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
&syncReq->xdi_logical_adapter_number.info;
pI->logical_adapter_number = IoAdapter->ANum;
pI->controller = IoAdapter->ControllerNumber;
pI->total_controllers = IoAdapter->Properties.Adapters;
} return;
case IDI_SYNC_REQ_XDI_GET_CAPI_PARAMS: {
diva_xdi_get_capi_parameters_t prms, *pI = &syncReq->xdi_capi_prms.info;
@ -318,6 +324,16 @@ void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
}
syncReq->GetSerial.serial = 0 ;
break ;
case IDI_SYNC_REQ_GET_CARDTYPE:
if ( IoAdapter )
{
syncReq->GetCardType.cardtype = IoAdapter->cardType ;
DBG_TRC(("xdi: Adapter %d / CardType %ld",
IoAdapter->ANum, IoAdapter->cardType))
return ;
}
syncReq->GetCardType.cardtype = 0 ;
break ;
case IDI_SYNC_REQ_GET_XLOG:
if ( IoAdapter )
{
@ -326,6 +342,14 @@ void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
}
e->Ind = 0 ;
break ;
case IDI_SYNC_REQ_GET_DBG_XLOG:
if ( IoAdapter )
{
pcm_req (IoAdapter, e) ;
return ;
}
e->Ind = 0 ;
break ;
case IDI_SYNC_REQ_GET_FEATURES:
if ( IoAdapter )
{
@ -345,7 +369,9 @@ void request(PISDN_ADAPTER IoAdapter, ENTITY * e)
}
if ( IoAdapter )
{
#if 0
DBG_FTL(("xdi: unknown Req 0 / Rc %d !", e->Rc))
#endif
return ;
}
}
@ -496,7 +522,7 @@ pcm_req (PISDN_ADAPTER IoAdapter, ENTITY *e)
diva_os_enter_spin_lock (&IoAdapter->data_spin_lock,
&OldIrql,
"data_pcm_1");
IoAdapter->pcm_data = (unsigned long)pcm;
IoAdapter->pcm_data = (void *)pcm;
IoAdapter->pcm_pending = 1;
diva_os_schedule_soft_isr (&IoAdapter->req_soft_isr);
diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
@ -510,7 +536,7 @@ pcm_req (PISDN_ADAPTER IoAdapter, ENTITY *e)
&OldIrql,
"data_pcm_3");
IoAdapter->pcm_pending = 0;
IoAdapter->pcm_data = 0;
IoAdapter->pcm_data = NULL ;
diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
&OldIrql,
"data_pcm_3");
@ -528,7 +554,7 @@ pcm_req (PISDN_ADAPTER IoAdapter, ENTITY *e)
&OldIrql,
"data_pcm_4");
IoAdapter->pcm_pending = 0;
IoAdapter->pcm_data = 0;
IoAdapter->pcm_data = NULL ;
diva_os_leave_spin_lock (&IoAdapter->data_spin_lock,
&OldIrql,
"data_pcm_4");
@ -668,7 +694,7 @@ word io_inw(ADAPTER * a, void * adr)
void io_in_buffer(ADAPTER * a, void * adr, void * buffer, word len)
{
byte *Port = (byte*)DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
byte* P = (byte*)buffer;
byte* P = (byte*)buffer;
if ((long)adr & 1) {
outppw(Port+4, (word)(unsigned long)adr);
*P = inpp(Port);
@ -678,7 +704,7 @@ void io_in_buffer(ADAPTER * a, void * adr, void * buffer, word len)
if (!len) {
DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port);
return;
}
}
}
outppw(Port+4, (word)(unsigned long)adr);
inppw_buffer (Port, P, len+1);
@ -710,7 +736,7 @@ void io_outw(ADAPTER * a, void * adr, word data)
void io_out_buffer(ADAPTER * a, void * adr, void * buffer, word len)
{
byte *Port = (byte*)DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io);
byte* P = (byte*)buffer;
byte* P = (byte*)buffer;
if ((long)adr & 1) {
outppw(Port+4, (word)(unsigned long)adr);
outpp(Port, *P);
@ -839,21 +865,21 @@ void CALLBACK(ADAPTER * a, ENTITY * e)
/* --------------------------------------------------------------------------
routines for aligned reading and writing on RISC
-------------------------------------------------------------------------- */
void outp_words_from_buffer (word* adr, byte* P, word len)
void outp_words_from_buffer (word* adr, byte* P, dword len)
{
word i = 0;
dword i = 0;
word w;
while (i < (len & 0xfffe)) {
while (i < (len & 0xfffffffe)) {
w = P[i++];
w += (P[i++])<<8;
outppw (adr, w);
}
}
void inp_words_to_buffer (word* adr, byte* P, word len)
void inp_words_to_buffer (word* adr, byte* P, dword len)
{
word i = 0;
dword i = 0;
word w;
while (i < (len & 0xfffe)) {
while (i < (len & 0xfffffffe)) {
w = inppw (adr);
P[i++] = (byte)(w);
P[i++] = (byte)(w>>8);

63
drivers/isdn/hardware/eicon/io.h
View File

@ -39,6 +39,14 @@ typedef struct {
DEVICE_NAME DeviceName[4] ;
PISDN_ADAPTER QuadroAdapter[4] ;
} ADAPTER_LIST_ENTRY, *PADAPTER_LIST_ENTRY ;
/* --------------------------------------------------------------------------
Special OS memory support structures
-------------------------------------------------------------------------- */
#define MAX_MAPPED_ENTRIES 8
typedef struct {
void * Address;
dword Length;
} ADAPTER_MEMORY ;
/* --------------------------------------------------------------------------
Configuration of XDI clients carried by XDI
-------------------------------------------------------------------------- */
@ -52,6 +60,7 @@ typedef struct _diva_xdi_capi_cfg {
-------------------------------------------------------------------------- */
struct _ISDN_ADAPTER {
void (* DIRequest)(PISDN_ADAPTER, ENTITY *) ;
int State ; /* from NT4 1.srv, a good idea, but a poor achievment */
int Initialized ;
int RegisteredWithDidd ;
int Unavailable ; /* callback function possible? */
@ -63,6 +72,7 @@ struct _ISDN_ADAPTER {
/*
remember mapped memory areas
*/
ADAPTER_MEMORY MappedMemory[MAX_MAPPED_ENTRIES] ;
CARD_PROPERTIES Properties ;
dword cardType ;
dword protocol_id ; /* configured protocol identifier */
@ -87,15 +97,15 @@ struct _ISDN_ADAPTER {
dword downloadAddrTable[4] ; /* add. for MultiMaster */
dword MemoryBase ;
dword MemorySize ;
byte *Address ;
byte *Address ;
byte *Config ;
byte *Control ;
byte *reset ;
byte *port ;
byte *ram ;
byte *cfg ;
byte *prom ;
byte *ctlReg ;
byte *reset ;
byte *port ;
byte *ram ;
byte *cfg ;
byte *prom ;
byte *ctlReg ;
struct pc_maint *pcm ;
diva_os_dependent_devica_name_t os_name;
byte Name[32] ;
@ -105,6 +115,7 @@ struct _ISDN_ADAPTER {
char *ProtocolSuffix ; /* internal protocolfile table */
char Archive[32] ;
char Protocol[32] ;
char AddDownload[32] ; /* Dsp- or other additional download files */
char Oad1[ISDN_MAX_NUM_LEN] ;
char Osa1[ISDN_MAX_NUM_LEN] ;
char Oad2[ISDN_MAX_NUM_LEN] ;
@ -153,8 +164,26 @@ struct _ISDN_ADAPTER {
byte ModemCarrierWaitTimeSec;
byte ModemCarrierLossWaitTimeTenthSec;
byte PiafsLinkTurnaroundInFrames;
byte DiscAfterProgress;
byte AniDniLimiter[3];
byte TxAttenuation; /* PRI/E1 only: attenuate TX signal */
word QsigFeatures;
dword GenerateRingtone ;
dword SupplementaryServicesFeatures;
dword R2Dialect;
dword R2CasOptions;
dword FaxV34Options;
dword DisabledDspMask;
dword AdapterTestMask;
dword DspImageLength;
word AlertToIn20mSecTicks;
word ModemEyeSetup;
byte R2CtryLength;
byte CCBSRelTimer;
byte *PcCfgBufferFile;/* flexible parameter via file */
byte *PcCfgBuffer ; /* flexible parameter via multistring */
diva_os_dump_file_t dump_file; /* dump memory to file at lowest irq level */
diva_os_board_trace_t board_trace ; /* traces from the board */
diva_os_spin_lock_t isr_spin_lock;
diva_os_spin_lock_t data_spin_lock;
diva_os_soft_isr_t req_soft_isr;
@ -180,15 +209,21 @@ struct _ISDN_ADAPTER {
void (* stop)(PISDN_ADAPTER) ;
void (* rstFnc)(PISDN_ADAPTER) ;
void (* trapFnc)(PISDN_ADAPTER) ;
dword (* DetectDsps)(PISDN_ADAPTER) ;
void (* os_trap_nfy_Fnc)(PISDN_ADAPTER, dword) ;
diva_os_isr_callback_t diva_isr_handler;
dword sdram_bar;
dword sdram_bar; /* must be 32 bit */
dword fpga_features;
volatile int pcm_pending;
volatile unsigned long pcm_data;
volatile void * pcm_data;
diva_xdi_capi_cfg_t capi_cfg;
dword tasks;
void* dma_map;
void *dma_map;
int (*DivaAdapterTestProc)(PISDN_ADAPTER);
void *AdapterTestMemoryStart;
dword AdapterTestMemoryLength;
const byte* cfg_lib_memory_init;
dword cfg_lib_memory_init_length;
};
/* ---------------------------------------------------------------------
Entity table
@ -219,8 +254,8 @@ struct s_load {
/* ---------------------------------------------------------------------
Functions for port io
--------------------------------------------------------------------- */
void outp_words_from_buffer (word* adr, byte* P, word len);
void inp_words_to_buffer (word* adr, byte* P, word len);
void outp_words_from_buffer (word* adr, byte* P, dword len);
void inp_words_to_buffer (word* adr, byte* P, dword len);
/* ---------------------------------------------------------------------
platform specific conversions
--------------------------------------------------------------------- */
@ -240,6 +275,10 @@ void io_out(ADAPTER * a, void * adr, byte data);
void io_outw(ADAPTER * a, void * adr, word data);
void io_out_buffer(ADAPTER * a, void * adr, void * P, word length);
void io_inc(ADAPTER * a, void * adr);
void bri_in_buffer (PISDN_ADAPTER IoAdapter, dword Pos,
void *Buf, dword Len);
int bri_out_buffer (PISDN_ADAPTER IoAdapter, dword Pos,
void *Buf, dword Len, int Verify);
/* ---------------------------------------------------------------------
ram access functions for memory mapped cards
--------------------------------------------------------------------- */

51
drivers/isdn/hardware/eicon/maintidi.c
View File

@ -115,7 +115,7 @@ diva_strace_library_interface_t* DivaSTraceLibraryCreateInstance (int Adapter,
return NULL;
}
pmem += sizeof(*pLib);
pmem += sizeof(*pLib);
memset(pLib, 0x00, sizeof(*pLib));
pLib->Adapter = Adapter;
@ -337,13 +337,60 @@ static int SuperTraceMessageInput (void* hLib) {
pLib->e.RNum = 1;
pLib->e.R->P = (byte*)&pLib->buffer[0];
pLib->e.R->PLength = (word)(sizeof(pLib->buffer) - 1);
} else {
/*
Indication reception complete, process it now
*/
byte* p = (byte*)&pLib->buffer[0];
pLib->buffer[pLib->e.R->PLength] = 0; /* terminate I.E. with zero */
switch (Ind) {
case MAN_COMBI_IND: {
int total_length = pLib->e.R->PLength;
word this_ind_length;
while (total_length > 3 && *p) {
Ind = *p++;
this_ind_length = (word)p[0] | ((word)p[1] << 8);
p += 2;
switch (Ind) {
case MAN_INFO_IND:
if (process_idi_info (pLib, (diva_man_var_header_t*)p)) {
return (-1);
}
break;
case MAN_EVENT_IND:
if (process_idi_event (pLib, (diva_man_var_header_t*)p)) {
return (-1);
}
break;
case MAN_TRACE_IND:
if (pLib->trace_on == 1) {
/*
Ignore first trace event that is result of
EVENT_ON operation
*/
pLib->trace_on++;
} else {
/*
Delivery XLOG buffer to application
*/
if (pLib->user_proc_table.trace_proc) {
(*(pLib->user_proc_table.trace_proc))(pLib->user_proc_table.user_context,
&pLib->instance, pLib->Adapter,
p, this_ind_length);
}
}
break;
default:
diva_mnt_internal_dprintf (0, DLI_ERR, "Unknon IDI Ind (DMA mode): %02x", Ind);
}
p += (this_ind_length+1);
total_length -= (4 + this_ind_length);
}
} break;
case MAN_INFO_IND:
if (process_idi_info (pLib, (diva_man_var_header_t*)p)) {
return (-1);
@ -806,7 +853,7 @@ static int ScheduleNextTraceRequest (diva_strace_context_t* pLib) {
}
static int process_idi_event (diva_strace_context_t* pLib,
diva_man_var_header_t* pVar) {
diva_man_var_header_t* pVar) {
const char* path = (char*)&pVar->path_length+1;
char name[64];
int i;

4
drivers/isdn/hardware/eicon/maintidi.h
View File

@ -49,6 +49,8 @@ typedef struct _diva_strace_path2action {
void* variable; /* Variable that will receive value */
} diva_strace_path2action_t;
#define DIVA_MAX_MANAGEMENT_TRANSFER_SIZE 4096
typedef struct _diva_strace_context {
diva_strace_library_interface_t instance;
@ -62,7 +64,7 @@ typedef struct _diva_strace_context {
IDI_CALL request;
BUFFERS XData;
BUFFERS RData;
byte buffer[2048+512+1];
byte buffer[DIVA_MAX_MANAGEMENT_TRANSFER_SIZE + 1];
int removal_state;
int general_b_ch_event;
int general_fax_event;

101
drivers/isdn/hardware/eicon/mntfunc.c
View File

@ -23,17 +23,12 @@ extern char *DRIVERRELEASE_MNT;
extern void DIVA_DIDD_Read(void *, int);
#define MAX_DESCRIPTORS 32
static dword notify_handle;
static DESCRIPTOR DAdapter;
static DESCRIPTOR MAdapter;
static DESCRIPTOR MaintDescriptor =
{ IDI_DIMAINT, 0, 0, (IDI_CALL) diva_maint_prtComp };
extern void *diva_os_malloc_tbuffer(unsigned long flags,
unsigned long size);
extern void diva_os_free_tbuffer(unsigned long flags, void *ptr);
extern int diva_os_copy_to_user(void *os_handle, void __user *dst,
const void *src, int length);
extern int diva_os_copy_from_user(void *os_handle, void *dst,
@ -46,16 +41,6 @@ static void no_printf(unsigned char *x, ...)
#include "debuglib.c"
/*
* stop debug
*/
static void stop_dbg(void)
{
DbgDeregister();
memset(&MAdapter, 0, sizeof(MAdapter));
dprintf = no_printf;
}
/*
* DIDD callback function
*/
@ -66,7 +51,9 @@ static void *didd_callback(void *context, DESCRIPTOR * adapter,
DBG_ERR(("cb: Change in DAdapter ? Oops ?."));
} else if (adapter->type == IDI_DIMAINT) {
if (removal) {
stop_dbg();
DbgDeregister();
memset(&MAdapter, 0, sizeof(MAdapter));
dprintf = no_printf;
} else {
memcpy(&MAdapter, adapter, sizeof(MAdapter));
dprintf = (DIVA_DI_PRINTF) MAdapter.request;
@ -131,8 +118,6 @@ static void DIVA_EXIT_FUNCTION disconnect_didd(void)
{
IDI_SYNC_REQ req;
stop_dbg();
req.didd_notify.e.Req = 0;
req.didd_notify.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY;
req.didd_notify.info.handle = notify_handle;
@ -193,34 +178,63 @@ int maint_read_write(void __user *buf, int count)
}
break;
/*
Filter commands will ignore the ID due to fact that filtering affects
the B- channel and Audio Tap trace levels only. Also MAINT driver will
select the right trace ID by itself
*/
case DITRACE_WRITE_SELECTIVE_TRACE_FILTER:
if (!mask) {
ret = diva_set_trace_filter (1, "*");
} else if (mask < sizeof(data)) {
if (copy_from_user(data, (char __user *)buf+12, mask)) {
ret = -EFAULT;
} else {
ret = diva_set_trace_filter ((int)mask, data);
}
} else {
ret = -EINVAL;
}
break;
case DITRACE_READ_SELECTIVE_TRACE_FILTER:
if ((ret = diva_get_trace_filter (sizeof(data), data)) > 0) {
if (copy_to_user (buf, data, ret))
ret = -EFAULT;
} else {
ret = -ENODEV;
}
break;
case DITRACE_READ_TRACE_ENTRY:{
diva_os_spin_lock_magic_t old_irql;
word size;
diva_dbg_entry_head_t *pmsg;
byte *pbuf;
if ((pmsg = diva_maint_get_message(&size, &old_irql))) {
if (!(pbuf = diva_os_malloc(0, mask))) {
return (-ENOMEM);
}
for(;;) {
if (!(pmsg =
diva_maint_get_message(&size, &old_irql))) {
break;
}
if (size > mask) {
diva_maint_ack_message(0, &old_irql);
ret = -EINVAL;
} else {
if (!(pbuf = diva_os_malloc_tbuffer(0, size)))
{
diva_maint_ack_message(0, &old_irql);
ret = -ENOMEM;
} else {
ret = size;
memcpy(pbuf, pmsg, size);
diva_maint_ack_message(1, &old_irql);
if ((count < size) || diva_os_copy_to_user (NULL, buf,
(void *) pbuf, size))
ret = -EFAULT;
diva_os_free_tbuffer(0, pbuf);
}
break;
}
} else {
ret = 0;
ret = size;
memcpy(pbuf, pmsg, size);
diva_maint_ack_message(1, &old_irql);
if ((count < size) ||
diva_os_copy_to_user (NULL, buf, (void *) pbuf, size))
ret = -EFAULT;
break;
}
diva_os_free(0, pbuf);
}
break;
@ -235,7 +249,7 @@ int maint_read_write(void __user *buf, int count)
ret = -EINVAL;
break;
}
if (!(pbuf = diva_os_malloc_tbuffer(0, mask))) {
if (!(pbuf = diva_os_malloc(0, mask))) {
return (-ENOMEM);
}
@ -273,7 +287,7 @@ int maint_read_write(void __user *buf, int count)
} else {
ret = written;
}
diva_os_free_tbuffer(0, pbuf);
diva_os_free(0, pbuf);
}
break;
@ -302,7 +316,7 @@ int DIVA_INIT_FUNCTION mntfunc_init(int *buffer_length, void **buffer,
} else {
while ((*buffer_length >= (64 * 1024))
&&
(!(*buffer = diva_os_malloc_tbuffer(0, *buffer_length)))) {
(!(*buffer = diva_os_malloc (0, *buffer_length)))) {
*buffer_length -= 1024;
}
@ -314,7 +328,7 @@ int DIVA_INIT_FUNCTION mntfunc_init(int *buffer_length, void **buffer,
if (diva_maint_init(*buffer, *buffer_length, (diva_dbg_mem == 0))) {
if (!diva_dbg_mem) {
diva_os_free_tbuffer(0, *buffer);
diva_os_free (0, *buffer);
}
DBG_ERR(("init: maint init failed"));
return (0);
@ -324,7 +338,7 @@ int DIVA_INIT_FUNCTION mntfunc_init(int *buffer_length, void **buffer,
DBG_ERR(("init: failed to connect to DIDD."));
diva_maint_finit();
if (!diva_dbg_mem) {
diva_os_free_tbuffer(0, *buffer);
diva_os_free (0, *buffer);
}
return (0);
}
@ -339,6 +353,8 @@ void DIVA_EXIT_FUNCTION mntfunc_finit(void)
void *buffer;
int i = 100;
DbgDeregister();
while (diva_mnt_shutdown_xdi_adapters() && i--) {
diva_os_sleep(10);
}
@ -346,6 +362,9 @@ void DIVA_EXIT_FUNCTION mntfunc_finit(void)
disconnect_didd();
if ((buffer = diva_maint_finit())) {
diva_os_free_tbuffer(0, buffer);
diva_os_free (0, buffer);
}
memset(&MAdapter, 0, sizeof(MAdapter));
dprintf = no_printf;
}

87
drivers/isdn/hardware/eicon/pc.h
View File

@ -143,6 +143,7 @@ struct dual
#define N_DATA_ACK 12 /* data ack ind for D-bit procedure */
#define N_EDATA_ACK 13 /* data ack ind for INTERRUPT */
#define N_XON 15 /* clear RNR state */
#define N_COMBI_IND N_XON /* combined indication */
#define N_Q_BIT 0x10 /* Q-bit for req/ind */
#define N_M_BIT 0x20 /* M-bit for req/ind */
#define N_D_BIT 0x40 /* D-bit for req/ind */
@ -228,6 +229,10 @@ struct dual
#define VSWITCH_IND 66 /* capifunctions for D-CH-switching */
#define MWI_POLL 67 /* Message Waiting Status Request fkt */
#define CALL_PEND_NOTIFY 68 /* notify capi to set new listen */
#define DO_NOTHING 69 /* dont do somethin if you get this */
#define INT_CT_REJ 70 /* ECT rejected internal command */
#define CALL_HOLD_COMPLETE 71 /* In NT Mode indicate hold complete */
#define CALL_RETRIEVE_COMPLETE 72 /* In NT Mode indicate retrieve complete */
/*------------------------------------------------------------------*/
/* management service primitives */
/*------------------------------------------------------------------*/
@ -241,6 +246,7 @@ struct dual
#define MAN_INFO_IND 2
#define MAN_EVENT_IND 3
#define MAN_TRACE_IND 4
#define MAN_COMBI_IND 9
#define MAN_ESC 0x80
/*------------------------------------------------------------------*/
/* return code coding */
@ -265,6 +271,7 @@ struct dual
/*------------------------------------------------------------------*/
#define SHIFT 0x90 /* codeset shift */
#define MORE 0xa0 /* more data */
#define SDNCMPL 0xa1 /* sending complete */
#define CL 0xb0 /* congestion level */
/* codeset 0 */
#define SMSG 0x00 /* segmented message */
@ -288,6 +295,8 @@ struct dual
#define RDX 0x73 /* redirecting number extended */
#define RDN 0x74 /* redirecting number */
#define RIN 0x76 /* redirection number */
#define IUP 0x76 /* VN6 rerouter->PCS (codeset 6) */
#define IPU 0x77 /* VN6 PCS->rerouter (codeset 6) */
#define RI 0x79 /* restart indicator */
#define MIE 0x7a /* management info element */
#define LLC 0x7c /* low layer compatibility */
@ -296,6 +305,8 @@ struct dual
#define ESC 0x7f /* escape extension */
#define DLC 0x20 /* data link layer configuration */
#define NLC 0x21 /* network layer configuration */
#define REDIRECT_IE 0x22 /* redirection request/indication data */
#define REDIRECT_NET_IE 0x23 /* redirection network override data */
/* codeset 6 */
#define SIN 0x01 /* service indicator */
#define CIF 0x02 /* charging information */
@ -306,6 +317,7 @@ struct dual
/*------------------------------------------------------------------*/
#define MSGTYPEIE 0x7a /* Messagetype info element */
#define CRIE 0x7b /* INFO info element */
#define CODESET6IE 0xec /* Tunnel for Codeset 6 IEs */
#define VSWITCHIE 0xed /* VSwitch info element */
#define SSEXTIE 0xee /* Supplem. Service info element */
#define PROFILEIE 0xef /* Profile info element */
@ -344,6 +356,13 @@ struct dual
#define CCBS_REQUEST 0x32
#define CCBS_DEACTIVATE 0x33
#define CCBS_INTERROGATE 0x34
#define CCBS_STATUS 0x35
#define CCBS_ERASE 0x36
#define CCBS_B_FREE 0x37
#define CCNR_INFO_RETAIN 0x38
#define CCBS_REMOTE_USER_FREE 0x39
#define CCNR_REQUEST 0x3a
#define CCNR_INTERROGATE 0x3b
#define GET_SUPPORTED_SERVICES 0xff
#define DIVERSION_PROCEDURE_CFU 0x70
#define DIVERSION_PROCEDURE_CFB 0x71
@ -362,6 +381,7 @@ struct dual
#define SMASK_3PTY 0x00000008
#define SMASK_CALL_FORWARDING 0x00000010
#define SMASK_CALL_DEFLECTION 0x00000020
#define SMASK_MCID 0x00000040
#define SMASK_CCBS 0x00000080
#define SMASK_MWI 0x00000100
#define SMASK_CCNR 0x00000200
@ -406,6 +426,8 @@ struct dual
#define RTPL2_IN 13 /* RTP layer-2 protocol, incomming */
#define RTPL2 14 /* RTP layer-2 protocol */
#define V120_V42BIS 15 /* V.120 asynchronous mode supporting V.42bis compression */
#define LISTENER 27 /* Layer 2 to listen line */
#define MTP2 28 /* MTP2 Layer 2 */
#define PIAFS_CRC 29 /* PIAFS Layer 2 with CRC calculation at L2 */
/* ------------------------------------------------------
PIAFS DLC DEFINITIONS
@ -506,6 +528,22 @@ Byte | 8 7 6 5 4 3 2 1
| | | data transfer. |
+---------------------+------+-----------------------------------------+
*/
/* ------------------------------------------------------
LISTENER DLC DEFINITIONS
------------------------------------------------------ */
#define LISTENER_FEATURE_MASK_CUMMULATIVE 0x0001
/* ------------------------------------------------------
LISTENER META-FRAME CODE/PRIMITIVE DEFINITIONS
------------------------------------------------------ */
#define META_CODE_LL_UDATA_RX 0x01
#define META_CODE_LL_UDATA_TX 0x02
#define META_CODE_LL_DATA_RX 0x03
#define META_CODE_LL_DATA_TX 0x04
#define META_CODE_LL_MDATA_RX 0x05
#define META_CODE_LL_MDATA_TX 0x06
#define META_CODE_EMPTY 0x10
#define META_CODE_LOST_FRAMES 0x11
#define META_FLAG_TRUNCATED 0x0001
/*------------------------------------------------------------------*/
/* CAPI-like profile to indicate features on LAW_REQ */
/*------------------------------------------------------------------*/
@ -577,6 +615,14 @@ Byte | 8 7 6 5 4 3 2 1
#define MANUFACTURER_FEATURE_DMACONNECT 0x04000000L
#define MANUFACTURER_FEATURE_AUDIO_TAP 0x08000000L
#define MANUFACTURER_FEATURE_FAX_NONSTANDARD 0x10000000L
#define MANUFACTURER_FEATURE_SS7 0x20000000L
#define MANUFACTURER_FEATURE_MADAPTER 0x40000000L
#define MANUFACTURER_FEATURE_MEASURE 0x80000000L
#define MANUFACTURER_FEATURE2_LISTENING 0x00000001L
#define MANUFACTURER_FEATURE2_SS_DIFFCONTPOSSIBLE 0x00000002L
#define MANUFACTURER_FEATURE2_GENERIC_TONE 0x00000004L
#define MANUFACTURER_FEATURE2_COLOR_FAX 0x00000008L
#define MANUFACTURER_FEATURE2_SS_ECT_DIFFCONTPOSSIBLE 0x00000010L
#define RTP_PRIM_PAYLOAD_PCMU_8000 0
#define RTP_PRIM_PAYLOAD_1016_8000 1
#define RTP_PRIM_PAYLOAD_G726_32_8000 2
@ -624,6 +670,15 @@ Byte | 8 7 6 5 4 3 2 1
#define VSINVOKEID 4
#define VSCLMRKS 5
#define VSTBCTIDENT 6
#define VSETSILINKID 7
#define VSSAMECONTROLLER 8
/* Errorcodes for VSETSILINKID begin */
#define VSETSILINKIDRRWC 1
#define VSETSILINKIDREJECT 2
#define VSETSILINKIDTIMEOUT 3
#define VSETSILINKIDFAILCOUNT 4
#define VSETSILINKIDERROR 5
/* Errorcodes for VSETSILINKID end */
/* -----------------------------------------------------------**
** The PROTOCOL_FEATURE_STRING in feature.h (included **
** in prstart.sx and astart.sx) defines capabilities and **
@ -647,5 +702,37 @@ Byte | 8 7 6 5 4 3 2 1
#define PROTCAP_FREE13 0x2000 /* not used */
#define PROTCAP_FREE14 0x4000 /* not used */
#define PROTCAP_EXTENSION 0x8000 /* used for future extentions */
/* -----------------------------------------------------------* */
/* Onhook data transmission ETS30065901 */
/* Message Type */
/*#define RESERVED4 0x4*/
#define CALL_SETUP 0x80
#define MESSAGE_WAITING_INDICATOR 0x82
/*#define RESERVED84 0x84*/
/*#define RESERVED85 0x85*/
#define ADVICE_OF_CHARGE 0x86
/*1111 0001
to
1111 1111
F1H - Reserved for network operator use
to
FFH*/
/* Parameter Types */
#define DATE_AND_TIME 1
#define CLI_PARAMETER_TYPE 2
#define CALLED_DIRECTORY_NUMBER_PARAMETER_TYPE 3
#define REASON_FOR_ABSENCE_OF_CLI_PARAMETER_TYPE 4
#define NAME_PARAMETER_TYPE 7
#define REASON_FOR_ABSENCE_OF_CALLING_PARTY_NAME_PARAMETER_TYPE 8
#define VISUAL_INDICATOR_PARAMETER_TYPE 0xb
#define COMPLEMENTARY_CLI_PARAMETER_TYPE 0x10
#define CALL_TYPE_PARAMETER_TYPE 0x11
#define FIRST_CALLED_LINE_DIRECTORY_NUMBER_PARAMETER_TYPE 0x12
#define NETWORK_MESSAGE_SYSTEM_STATUS_PARAMETER_TYPE 0x13
#define FORWARDED_CALL_TYPE_PARAMETER_TYPE 0x15
#define TYPE_OF_CALLING_USER_PARAMETER_TYPE 0x16
#define REDIRECTING_NUMBER_PARAMETER_TYPE 0x1a
#define EXTENSION_FOR_NETWORK_OPERATOR_USE_PARAMETER_TYPE 0xe0
/* -----------------------------------------------------------* */
#else
#endif /* PC_H_INCLUDED } */

35
drivers/isdn/hardware/eicon/platform.h
View File

@ -269,20 +269,6 @@ static __inline__ void diva_os_leave_spin_lock (diva_os_spin_lock_t* a, \
diva_os_spin_lock_magic_t* old_irql, \
void* dbg) { spin_unlock_bh(a); }
static __inline__ void diva_os_enter_spin_lock_hard (diva_os_spin_lock_t* a, \
diva_os_spin_lock_magic_t* old_irql, \
void* dbg) { \
unsigned long flags; \
spin_lock_irqsave (a, flags); \
*old_irql = (diva_os_spin_lock_magic_t)flags; \
}
static __inline__ void diva_os_leave_spin_lock_hard (diva_os_spin_lock_t* a, \
diva_os_spin_lock_magic_t* old_irql, \
void* dbg) { \
unsigned long flags = (unsigned long)*old_irql; \
spin_unlock_irqrestore (a, flags); \
}
#define diva_os_destroy_spin_lock(a,b) do { } while(0)
/*
@ -347,12 +333,18 @@ diva_os_atomic_decrement(diva_os_atomic_t* pv)
#define DIVA_IDI_RX_DMA 1
/*
** endian macros
*/
#define READ_WORD(addr) readw(addr)
#define READ_DWORD(addr) readl(addr)
#define WRITE_WORD(addr,v) writew(v,addr)
#define WRITE_DWORD(addr,v) writel(v,addr)
/*
** 32/64 bit macors
*/
#ifdef BITS_PER_LONG
#if BITS_PER_LONG > 32
#define PLATFORM_GT_32BIT
@ -360,8 +352,23 @@ diva_os_atomic_decrement(diva_os_atomic_t* pv)
#endif
#endif
/*
** undef os definitions of macros we use
*/
#undef ID_MASK
#undef N_DATA
#undef ADDR
/*
** dump file
*/
#define diva_os_dump_file_t char
#define diva_os_board_trace_t char
#define diva_os_dump_file(__x__) do { } while(0)
/*
** size of internal arrays
*/
#define MAX_DESCRIPTORS 64
#endif /* __PLATFORM_H__ */

106
drivers/isdn/hisax/avm_pci.c
View File

@ -752,70 +752,70 @@ setup_avm_pcipnp(struct IsdnCard *card)
cs->hw.avm.cfg_reg = card->para[1];
cs->irq = card->para[0];
cs->subtyp = AVM_FRITZ_PNP;
} else {
goto ready;
}
#ifdef __ISAPNP__
if (isapnp_present()) {
struct pnp_dev *pnp_avm_d = NULL;
if ((pnp_avm_c = pnp_find_card(
if (isapnp_present()) {
struct pnp_dev *pnp_avm_d = NULL;
if ((pnp_avm_c = pnp_find_card(
ISAPNP_VENDOR('A', 'V', 'M'),
ISAPNP_FUNCTION(0x0900), pnp_avm_c))) {
if ((pnp_avm_d = pnp_find_dev(pnp_avm_c,
ISAPNP_VENDOR('A', 'V', 'M'),
ISAPNP_FUNCTION(0x0900), pnp_avm_c))) {
if ((pnp_avm_d = pnp_find_dev(pnp_avm_c,
ISAPNP_VENDOR('A', 'V', 'M'),
ISAPNP_FUNCTION(0x0900), pnp_avm_d))) {
int err;
ISAPNP_FUNCTION(0x0900), pnp_avm_d))) {
int err;
pnp_disable_dev(pnp_avm_d);
err = pnp_activate_dev(pnp_avm_d);
if (err<0) {
printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
__FUNCTION__, err);
return(0);
}
cs->hw.avm.cfg_reg =
pnp_port_start(pnp_avm_d, 0);
cs->irq = pnp_irq(pnp_avm_d, 0);
if (!cs->irq) {
printk(KERN_ERR "FritzPnP:No IRQ\n");
return(0);
}
if (!cs->hw.avm.cfg_reg) {
printk(KERN_ERR "FritzPnP:No IO address\n");
return(0);
}
cs->subtyp = AVM_FRITZ_PNP;
goto ready;
pnp_disable_dev(pnp_avm_d);
err = pnp_activate_dev(pnp_avm_d);
if (err<0) {
printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
__FUNCTION__, err);
return(0);
}
cs->hw.avm.cfg_reg =
pnp_port_start(pnp_avm_d, 0);
cs->irq = pnp_irq(pnp_avm_d, 0);
if (!cs->irq) {
printk(KERN_ERR "FritzPnP:No IRQ\n");
return(0);
}
if (!cs->hw.avm.cfg_reg) {
printk(KERN_ERR "FritzPnP:No IO address\n");
return(0);
}
cs->subtyp = AVM_FRITZ_PNP;
goto ready;
}
} else {
printk(KERN_INFO "FritzPnP: no ISA PnP present\n");
}
} else {
printk(KERN_INFO "FritzPnP: no ISA PnP present\n");
}
#endif
#ifdef CONFIG_PCI
if ((dev_avm = pci_find_device(PCI_VENDOR_ID_AVM,
PCI_DEVICE_ID_AVM_A1, dev_avm))) {
cs->irq = dev_avm->irq;
if (!cs->irq) {
printk(KERN_ERR "FritzPCI: No IRQ for PCI card found\n");
return(0);
}
if (pci_enable_device(dev_avm))
return(0);
cs->hw.avm.cfg_reg = pci_resource_start(dev_avm, 1);
if (!cs->hw.avm.cfg_reg) {
printk(KERN_ERR "FritzPCI: No IO-Adr for PCI card found\n");
return(0);
}
cs->subtyp = AVM_FRITZ_PCI;
} else {
printk(KERN_WARNING "FritzPCI: No PCI card found\n");
if ((dev_avm = pci_find_device(PCI_VENDOR_ID_AVM,
PCI_DEVICE_ID_AVM_A1, dev_avm))) {
cs->irq = dev_avm->irq;
if (!cs->irq) {
printk(KERN_ERR "FritzPCI: No IRQ for PCI card found\n");
return(0);
}
cs->irq_flags |= SA_SHIRQ;
#else
printk(KERN_WARNING "FritzPCI: NO_PCI_BIOS\n");
return (0);
#endif /* CONFIG_PCI */
if (pci_enable_device(dev_avm))
return(0);
cs->hw.avm.cfg_reg = pci_resource_start(dev_avm, 1);
if (!cs->hw.avm.cfg_reg) {
printk(KERN_ERR "FritzPCI: No IO-Adr for PCI card found\n");
return(0);
}
cs->subtyp = AVM_FRITZ_PCI;
} else {
printk(KERN_WARNING "FritzPCI: No PCI card found\n");
return(0);
}
cs->irq_flags |= SA_SHIRQ;
#else
printk(KERN_WARNING "FritzPCI: NO_PCI_BIOS\n");
return (0);
#endif /* CONFIG_PCI */
ready:
cs->hw.avm.isac = cs->hw.avm.cfg_reg + 0x10;
if (!request_region(cs->hw.avm.cfg_reg, 32,

4
drivers/isdn/hisax/bkm_a4t.c
View File

@ -265,7 +265,7 @@ setup_bkm_a4t(struct IsdnCard *card)
char tmp[64];
u_int pci_memaddr = 0, found = 0;
I20_REGISTER_FILE *pI20_Regs;
#if CONFIG_PCI
#ifdef CONFIG_PCI
#endif
strcpy(tmp, bkm_a4t_revision);
@ -275,7 +275,7 @@ setup_bkm_a4t(struct IsdnCard *card)
} else
return (0);
#if CONFIG_PCI
#ifdef CONFIG_PCI
while ((dev_a4t = pci_find_device(PCI_VENDOR_ID_ZORAN,
PCI_DEVICE_ID_ZORAN_36120, dev_a4t))) {
u16 sub_sys;

4
drivers/isdn/hisax/bkm_a8.c
View File

@ -21,7 +21,7 @@
#include <linux/pci.h>
#include "bkm_ax.h"
#if CONFIG_PCI
#ifdef CONFIG_PCI
#define ATTEMPT_PCI_REMAPPING /* Required for PLX rev 1 */
@ -285,7 +285,7 @@ static u_char pci_irq __initdata = 0;
int __init
setup_sct_quadro(struct IsdnCard *card)
{
#if CONFIG_PCI
#ifdef CONFIG_PCI
struct IsdnCardState *cs = card->cs;
char tmp[64];
u_char pci_rev_id;

2
drivers/isdn/hisax/diva.c
View File

@ -1027,7 +1027,7 @@ setup_diva(struct IsdnCard *card)
}
}
#endif
#if CONFIG_PCI
#ifdef CONFIG_PCI
cs->subtyp = 0;
if ((dev_diva = pci_find_device(PCI_VENDOR_ID_EICON,
PCI_DEVICE_ID_EICON_DIVA20, dev_diva))) {

2
drivers/isdn/hisax/elsa.c
View File

@ -1022,7 +1022,7 @@ setup_elsa(struct IsdnCard *card)
cs->hw.elsa.base,
cs->irq);
} else if (cs->typ == ISDN_CTYPE_ELSA_PCI) {
#if CONFIG_PCI
#ifdef CONFIG_PCI
cs->subtyp = 0;
if ((dev_qs1000 = pci_find_device(PCI_VENDOR_ID_ELSA,
PCI_DEVICE_ID_ELSA_MICROLINK, dev_qs1000))) {

2
drivers/isdn/hisax/enternow_pci.c
View File

@ -299,7 +299,7 @@ setup_enternow_pci(struct IsdnCard *card)
struct IsdnCardState *cs = card->cs;
char tmp[64];
#if CONFIG_PCI
#ifdef CONFIG_PCI
#ifdef __BIG_ENDIAN
#error "not running on big endian machines now"
#endif

2
drivers/isdn/hisax/gazel.c
View File

@ -634,7 +634,7 @@ setup_gazel(struct IsdnCard *card)
return (0);
} else {
#if CONFIG_PCI
#ifdef CONFIG_PCI
if (setup_gazelpci(cs))
return (0);
#else

9
drivers/isdn/hisax/hfc_pci.c
View File

@ -39,7 +39,6 @@ typedef struct {
#define CLKDEL_TE 0x0e /* CLKDEL in TE mode */
#define CLKDEL_NT 0x6c /* CLKDEL in NT mode */
static const PCI_ENTRY id_list[] =
{
{PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_2BD0, "CCD/Billion/Asuscom", "2BD0"},
@ -69,7 +68,7 @@ static const PCI_ENTRY id_list[] =
};
#if CONFIG_PCI
#ifdef CONFIG_PCI
/******************************************/
/* free hardware resources used by driver */
@ -1659,7 +1658,7 @@ setup_hfcpci(struct IsdnCard *card)
#endif
strcpy(tmp, hfcpci_revision);
printk(KERN_INFO "HiSax: HFC-PCI driver Rev. %s\n", HiSax_getrev(tmp));
#if CONFIG_PCI
#ifdef CONFIG_PCI
cs->hw.hfcpci.int_s1 = 0;
cs->dc.hfcpci.ph_state = 0;
cs->hw.hfcpci.fifo = 255;
@ -1703,11 +1702,11 @@ setup_hfcpci(struct IsdnCard *card)
/* Allocate memory for FIFOS */
/* Because the HFC-PCI needs a 32K physical alignment, we */
/* need to allocate the double mem and align the address */
if (!((void *) cs->hw.hfcpci.share_start = kmalloc(65536, GFP_KERNEL))) {
if (!(cs->hw.hfcpci.share_start = kmalloc(65536, GFP_KERNEL))) {
printk(KERN_WARNING "HFC-PCI: Error allocating memory for FIFO!\n");
return 0;
}
(ulong) cs->hw.hfcpci.fifos =
cs->hw.hfcpci.fifos = (void *)
(((ulong) cs->hw.hfcpci.share_start) & ~0x7FFF) + 0x8000;
pci_write_config_dword(cs->hw.hfcpci.dev, 0x80, (u_int) virt_to_bus(cs->hw.hfcpci.fifos));
cs->hw.hfcpci.pci_io = ioremap((ulong) cs->hw.hfcpci.pci_io, 256);

2
drivers/isdn/hisax/niccy.c
View File

@ -309,7 +309,7 @@ setup_niccy(struct IsdnCard *card)
return (0);
}
} else {
#if CONFIG_PCI
#ifdef CONFIG_PCI
u_int pci_ioaddr;
cs->subtyp = 0;
if ((niccy_dev = pci_find_device(PCI_VENDOR_ID_SATSAGEM,

2
drivers/isdn/hisax/nj_s.c
View File

@ -167,7 +167,7 @@ setup_netjet_s(struct IsdnCard *card)
return(0);
test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags);
#if CONFIG_PCI
#ifdef CONFIG_PCI
for ( ;; )
{

4
drivers/isdn/hisax/nj_u.c
View File

@ -137,7 +137,7 @@ setup_netjet_u(struct IsdnCard *card)
int bytecnt;
struct IsdnCardState *cs = card->cs;
char tmp[64];
#if CONFIG_PCI
#ifdef CONFIG_PCI
#endif
#ifdef __BIG_ENDIAN
#error "not running on big endian machines now"
@ -148,7 +148,7 @@ setup_netjet_u(struct IsdnCard *card)
return(0);
test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags);
#if CONFIG_PCI
#ifdef CONFIG_PCI
for ( ;; )
{

2
drivers/isdn/hisax/sedlbauer.c
View File

@ -618,7 +618,7 @@ setup_sedlbauer(struct IsdnCard *card)
}
#endif
/* Probe for Sedlbauer speed pci */
#if CONFIG_PCI
#ifdef CONFIG_PCI
if ((dev_sedl = pci_find_device(PCI_VENDOR_ID_TIGERJET,
PCI_DEVICE_ID_TIGERJET_100, dev_sedl))) {
if (pci_enable_device(dev_sedl))

3
drivers/isdn/hisax/st5481_usb.c
View File

@ -143,9 +143,6 @@ static void usb_ctrl_complete(struct urb *urb, struct pt_regs *regs)
if (ctrl_msg->dr.bRequest == USB_REQ_CLEAR_FEATURE) {
/* Special case handling for pipe reset */
le16_to_cpus(&ctrl_msg->dr.wIndex);
usb_endpoint_running(adapter->usb_dev,
ctrl_msg->dr.wIndex & ~USB_DIR_IN,
(ctrl_msg->dr.wIndex & USB_DIR_IN) == 0);
/* toggle is reset on clear */
usb_settoggle(adapter->usb_dev,

2
drivers/isdn/hisax/telespci.c
View File

@ -300,7 +300,7 @@ setup_telespci(struct IsdnCard *card)
printk(KERN_INFO "HiSax: Teles/PCI driver Rev. %s\n", HiSax_getrev(tmp));
if (cs->typ != ISDN_CTYPE_TELESPCI)
return (0);
#if CONFIG_PCI
#ifdef CONFIG_PCI
if ((dev_tel = pci_find_device (PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36120, dev_tel))) {
if (pci_enable_device(dev_tel))
return(0);

2
drivers/isdn/hisax/w6692.c
View File

@ -1012,7 +1012,7 @@ setup_w6692(struct IsdnCard *card)
printk(KERN_INFO "HiSax: W6692 driver Rev. %s\n", HiSax_getrev(tmp));
if (cs->typ != ISDN_CTYPE_W6692)
return (0);
#if CONFIG_PCI
#ifdef CONFIG_PCI
while (id_list[id_idx].vendor_id) {
dev_w6692 = pci_find_device(id_list[id_idx].vendor_id,
id_list[id_idx].device_id,

2
drivers/isdn/i4l/isdn_net.c
View File

@ -1369,7 +1369,7 @@ isdn_net_type_trans(struct sk_buff *skb, struct net_device *dev)
skb->mac.raw = skb->data;
skb_pull(skb, ETH_HLEN);
eth = skb->mac.ethernet;
eth = eth_hdr(skb);
if (*eth->h_dest & 1) {
if (memcmp(eth->h_dest, dev->broadcast, ETH_ALEN) == 0)

21
drivers/isdn/i4l/isdn_tty.c
View File

@ -296,10 +296,7 @@ isdn_tty_tint(modem_info * info)
info->send_outstanding++;
info->msr &= ~UART_MSR_CTS;
info->lsr &= ~UART_LSR_TEMT;
if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
tty->ldisc.write_wakeup)
(tty->ldisc.write_wakeup) (tty);
wake_up_interruptible(&tty->write_wait);
tty_wakeup(tty);
return;
}
if (slen < 0) {
@ -1174,10 +1171,7 @@ isdn_tty_write(struct tty_struct *tty, int from_user, const u_char * buf, int co
/* If DLE decoding results in zero-transmit, but
* c originally was non-zero, do a wakeup.
*/
if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
tty->ldisc.write_wakeup)
(tty->ldisc.write_wakeup) (tty);
wake_up_interruptible(&tty->write_wait);
tty_wakeup(tty);
info->msr |= UART_MSR_CTS;
info->lsr |= UART_LSR_TEMT;
}
@ -1290,9 +1284,7 @@ isdn_tty_flush_buffer(struct tty_struct *tty)
isdn_tty_cleanup_xmit(info);
info->xmit_count = 0;
wake_up_interruptible(&tty->write_wait);
if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
tty->ldisc.write_wakeup)
(tty->ldisc.write_wakeup) (tty);
tty_wakeup(tty);
}
static void
@ -1747,10 +1739,10 @@ isdn_tty_close(struct tty_struct *tty, struct file *filp)
}
dev->modempoll--;
isdn_tty_shutdown(info);
if (tty->driver->flush_buffer)
tty->driver->flush_buffer(tty);
if (tty->ldisc.flush_buffer)
tty->ldisc.flush_buffer(tty);
tty_ldisc_flush(tty);
info->tty = NULL;
info->ncarrier = 0;
tty->closing = 0;
@ -2681,8 +2673,7 @@ isdn_tty_modem_result(int code, modem_info * info)
if ((info->flags & ISDN_ASYNC_CLOSING) || (!info->tty)) {
return;
}
if (info->tty->ldisc.flush_buffer)
info->tty->ldisc.flush_buffer(info->tty);
tty_ldisc_flush(info->tty);
if ((info->flags & ISDN_ASYNC_CHECK_CD) &&
(!((info->flags & ISDN_ASYNC_CALLOUT_ACTIVE) &&
(info->flags & ISDN_ASYNC_CALLOUT_NOHUP)))) {

47
drivers/isdn/tpam/tpam_main.c
View File

@ -23,7 +23,7 @@
/* Local functions prototypes */
static int __devinit tpam_probe(struct pci_dev *, const struct pci_device_id *);
static void __devexit tpam_unregister_card(tpam_card *);
static void __devexit tpam_unregister_card(struct pci_dev *, tpam_card *);
static void __devexit tpam_remove(struct pci_dev *);
static int __init tpam_init(void);
static void __exit tpam_exit(void);
@ -86,13 +86,20 @@ u32 tpam_findchannel(tpam_card *card, u32 ncoid) {
*/
static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) {
tpam_card *card, *c;
int i;
int i, err;
if (pci_enable_device(dev)) {
printk(KERN_ERR "TurboPAM: can't enable PCI device at %s\n",
pci_name(dev));
return -ENODEV;
}
/* allocate memory for the board structure */
if (!(card = (tpam_card *)kmalloc(sizeof(tpam_card), GFP_KERNEL))) {
printk(KERN_ERR "TurboPAM: tpam_register_card: "
"kmalloc failed!\n");
return -ENOMEM;
err = -ENOMEM;
goto err_out_disable_dev;
}
memset((char *)card, 0, sizeof(tpam_card));
@ -106,8 +113,8 @@ static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id
card->interface.id, card)) {
printk(KERN_ERR "TurboPAM: tpam_register_card: "
"could not request irq %d\n", card->irq);
kfree(card);
return -EIO;
err = -EIO;
goto err_out_free_card;
}
/* remap board memory */
@ -115,9 +122,8 @@ static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id
0x800000))) {
printk(KERN_ERR "TurboPAM: tpam_register_card: "
"unable to remap bar0\n");
free_irq(card->irq, card);
kfree(card);
return -EIO;
err = -EIO;
goto err_out_free_irq;
}
/* reset the board */
@ -150,10 +156,8 @@ static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id
if (!register_isdn(&card->interface)) {
printk(KERN_ERR "TurboPAM: tpam_register_card: "
"unable to register %s\n", card->interface.id);
free_irq(card->irq, card);
iounmap((void *)card->bar0);
kfree(card);
return -EIO;
err = -EIO;
goto err_out_iounmap;
}
card->id = card->interface.channels;
@ -195,6 +199,19 @@ static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id
pci_set_drvdata(dev, card);
return 0;
err_out_iounmap:
iounmap((void *)card->bar0);
err_out_free_irq:
free_irq(card->irq, card);
err_out_free_card:
kfree(card);
err_out_disable_dev:
pci_disable_device(dev);
return err;
}
/*
@ -202,7 +219,7 @@ static int __devinit tpam_probe(struct pci_dev *dev, const struct pci_device_id
*
* card: the board.
*/
static void __devexit tpam_unregister_card(tpam_card *card) {
static void __devexit tpam_unregister_card(struct pci_dev *pcidev, tpam_card *card) {
isdn_ctrl cmd;
/* prevent the ISDN link layer that the driver will be unloaded */
@ -215,6 +232,8 @@ static void __devexit tpam_unregister_card(tpam_card *card) {
/* release mapped memory */
iounmap((void *)card->bar0);
pci_disable_device(pcidev);
}
/*
@ -235,7 +254,7 @@ static void __devexit tpam_remove(struct pci_dev *pcidev) {
}
/* unregister each board */
tpam_unregister_card(card);
tpam_unregister_card(pcidev, card);
/* and free the board structure itself */
kfree(card);