static void serviceOutgoingFifo(i2eBordStrPtr);
// Functions defined in ip2.c as part of interrupt handling
-static void do_input(void *);
-static void do_status(void *);
+static void do_input(struct work_struct *);
+static void do_status(struct work_struct *);
//***************
//* Debug Data *
//* Code *
//********
-inline int
+static inline int
i2Validate ( i2ChanStrPtr pCh )
{
//ip2trace(pCh->port_index, ITRC_VERIFY,ITRC_ENTER,2,pCh->validity,
pCh->ClosingWaitTime = 30*HZ;
// Initialize task queue objects
- INIT_WORK(&pCh->tqueue_input, do_input, pCh);
- INIT_WORK(&pCh->tqueue_status, do_status, pCh);
+ INIT_WORK(&pCh->tqueue_input, do_input);
+ INIT_WORK(&pCh->tqueue_status, do_status);
#ifdef IP2DEBUG_TRACE
pCh->trace = ip2trace;
timeout--; // So negative values == forever
if (!in_interrupt()) {
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(1); // short nap
+ schedule_timeout_interruptible(1); // short nap
} else {
// we cannot sched/sleep in interrrupt silly
return 0;
count += IBUF_SIZE;
}
// Don't give more than can be taken by the line discipline
- amountToMove = pCh->pTTY->ldisc.receive_room( pCh->pTTY );
+ amountToMove = pCh->pTTY->receive_room;
if (count > amountToMove) {
count = amountToMove;
}
// applications that one cannot break out of.
//******************************************************************************
static int
-i2Output(i2ChanStrPtr pCh, const char *pSource, int count, int user )
+i2Output(i2ChanStrPtr pCh, const char *pSource, int count)
{
i2eBordStrPtr pB;
unsigned char *pInsert;
unsigned short channel;
unsigned short stuffIndex;
unsigned long flags;
- int rc = 0;
int bailout = 10;
- ip2trace (CHANN, ITRC_OUTPUT, ITRC_ENTER, 2, count, user );
+ ip2trace (CHANN, ITRC_OUTPUT, ITRC_ENTER, 2, count, 0 );
// Ensure channel structure seems real
if ( !i2Validate ( pCh ) )
DATA_COUNT_OF(pInsert) = amountToMove;
// Move the data
- if ( user ) {
- rc = copy_from_user((char*)(DATA_OF(pInsert)), pSource,
- amountToMove );
- } else {
- memcpy( (char*)(DATA_OF(pInsert)), pSource, amountToMove );
- }
+ memcpy( (char*)(DATA_OF(pInsert)), pSource, amountToMove );
// Adjust pointers and indices
pSource += amountToMove;
pCh->Obuf_char_count += amountToMove;
ip2trace (CHANN, ITRC_OUTPUT, 61, 0 );
- current->state = TASK_INTERRUPTIBLE;
- schedule_timeout(2);
+ schedule_timeout_interruptible(2);
if (signal_pending(current)) {
break;
}
#ifdef USE_IQ
schedule_work(&pCh->tqueue_input);
#else
- do_input(pCh);
+ do_input(&pCh->tqueue_input);
#endif
// Note we do not need to maintain any flow-control credits at this
#ifdef USE_IQ
schedule_work(&pCh->tqueue_status);
#else
- do_status(pCh);
+ do_status(&pCh->tqueue_status);
#endif
}
}