xnu-792.10.96.tar.gz

[apple/xnu.git] / bsd / netat / adsp_RxData.c

diff --git a/bsd/netat/adsp_RxData.c b/bsd/netat/adsp_RxData.c
index bb1174e09926bd26ce39699e32a0e2a995b104cc..02d73204466ad6f4ae9952a45289a2e1cd7b6fc8 100644 (file)
--- a/bsd/netat/adsp_RxData.c
+++ b/bsd/netat/adsp_RxData.c
@@ -107,20 +107,18 @@ void CheckRecvSeq(sp, f)  /* (CCBPtr sp, ADSP_FRAMEPtr f) */
     register CCBPtr sp;
     register ADSP_FRAMEPtr f;
 {
     register CCBPtr sp;
     register ADSP_FRAMEPtr f;
 {

-    int s;

     int pktNextRecvSeq;
     int sendWdwSeq;
     int eom;
     int hlen;
     register gbuf_t *mp;
        
     int pktNextRecvSeq;
     int sendWdwSeq;
     int eom;
     int hlen;
     register gbuf_t *mp;
        

-    ATDISABLE(s, sp->lock);

     if (f->descriptor & ADSP_ACK_REQ_BIT) { /* He wants an Ack */
        sp->sendDataAck = 1;
        sp->callSend = 1;
     }
        
     if (f->descriptor & ADSP_ACK_REQ_BIT) { /* He wants an Ack */
        sp->sendDataAck = 1;
        sp->callSend = 1;
     }
        

-    pktNextRecvSeq = netdw(UAL_VALUE(f->pktNextRecvSeq)); /* Local copy */
+    pktNextRecvSeq = UAL_VALUE_NTOH(f->pktNextRecvSeq); /* Local copy */

 
     /*
      * Make sure the sequence number corresponds to reality -- i.e. for 
 
     /*
      * Make sure the sequence number corresponds to reality -- i.e. for 


@@ -235,7 +233,7 @@ void CheckRecvSeq(sp, f)    /* (CCBPtr sp, ADSP_FRAMEPtr f) */
        sp->callSend = 1;
 
 noack:
        sp->callSend = 1;
 
 noack:

-    sendWdwSeq = netw(UAS_VALUE(f->pktRecvWdw)) - 1 + pktNextRecvSeq;
+    sendWdwSeq = UAS_VALUE_NTOH(f->pktRecvWdw) - 1 + pktNextRecvSeq;

 
     if (GT(sendWdwSeq, sp->sendWdwSeq))        /* Don't make send window smaller */
     {
 
     if (GT(sendWdwSeq, sp->sendWdwSeq))        /* Don't make send window smaller */
     {


@@ -243,7 +241,6 @@ noack:
                                /* if we can send more data */
        sp->sendWdwSeq  = sendWdwSeq;
     }
                                /* if we can send more data */
        sp->sendWdwSeq  = sendWdwSeq;
     }

-    ATENABLE(s, sp->lock);

 }
 
 /*
 }
 
 /*


@@ -269,7 +266,7 @@ int RXData(sp, mp, f, len)  /* (CCBPtr sp, ADSP_FRAMEPtr f, word len) */
     ADSP_FRAMEPtr f;
     int len;
 {
     ADSP_FRAMEPtr f;
     int len;
 {

-    int s, offset;
+    int offset;

     int PktFirstByteSeq;
     short cnt;
     char eom;
     int PktFirstByteSeq;
     short cnt;
     char eom;


@@ -287,14 +284,12 @@ int RXData(sp, mp, f, len)        /* (CCBPtr sp, ADSP_FRAMEPtr f, word len) */
 
     trace_mbufs(D_M_ADSP, "  mp", mp);
 
 
     trace_mbufs(D_M_ADSP, "  mp", mp);
 

-    PktFirstByteSeq = netdw(UAL_VALUE(f->pktFirstByteSeq)); /* Local copy */
+    PktFirstByteSeq = UAL_VALUE_NTOH(f->pktFirstByteSeq); /* Local copy */

 
 

-    ATDISABLE(s, sp->lock);

     if (GT(PktFirstByteSeq, sp->recvSeq)) /* missed a packet (out of order) */
     {
        if (sp->badSeqCnt++ > sp->badSeqCnt) /* Need to send rexmit advice */
            sp->sendCtl |= B_CTL_RETRANSMIT;
     if (GT(PktFirstByteSeq, sp->recvSeq)) /* missed a packet (out of order) */
     {
        if (sp->badSeqCnt++ > sp->badSeqCnt) /* Need to send rexmit advice */
            sp->sendCtl |= B_CTL_RETRANSMIT;

-       ATENABLE(s, sp->lock);

        CheckRecvSeq(sp, f);    /* Will set send ACK flag if requested */
        CheckReadQueue(sp);
        gbuf_freem(mp);
        CheckRecvSeq(sp, f);    /* Will set send ACK flag if requested */
        CheckReadQueue(sp);
        gbuf_freem(mp);


@@ -307,7 +302,6 @@ int RXData(sp, mp, f, len)  /* (CCBPtr sp, ADSP_FRAMEPtr f, word len) */
     }
        
     if (LTE(PktFirstByteSeq + len + eom, sp->recvSeq)) { /* duplicate data? */
     }
        
     if (LTE(PktFirstByteSeq + len + eom, sp->recvSeq)) { /* duplicate data? */

-       ATENABLE(s, sp->lock);

        CheckRecvSeq(sp, f);    /* Will set send ACK flag if requested */
        CheckReadQueue(sp);
        gbuf_freem(mp);
        CheckRecvSeq(sp, f);    /* Will set send ACK flag if requested */
        CheckReadQueue(sp);
        gbuf_freem(mp);


@@ -382,7 +376,6 @@ int RXData(sp, mp, f, len)  /* (CCBPtr sp, ADSP_FRAMEPtr f, word len) */
      * doing anything that might take a long while
      */
 
      * doing anything that might take a long while
      */
 

-    ATENABLE(s, sp->lock);

     CheckRecvSeq(sp, f);       /* Will set send ACK flag if requested */
     CheckReadQueue(sp);
     KERNEL_DEBUG(DBG_ADSP_RCV, 5, sp, sp->rbuf_mb, 0, 0);
     CheckRecvSeq(sp, f);       /* Will set send ACK flag if requested */
     CheckReadQueue(sp);
     KERNEL_DEBUG(DBG_ADSP_RCV, 5, sp, sp->rbuf_mb, 0, 0);