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etherwpi: afra support

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This commit is contained in:
cinap_lenrek 2015-07-10 18:59:57 +02:00
parent 34a0f4660d
commit 7cf2321ffb
1 changed files with 13 additions and 5 deletions
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18
sys/src/9/pc/etherwpi.c
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@ -1426,7 +1426,7 @@ transmit(Wifi *wifi, Wnode *wn, Block *b)
if((w->fc[0] & 0x0c) == 0x08 && ctlr->bssnodeid != -1){
timeout = 0;
nodeid = ctlr->bssnodeid;
p = wn->maxrate;
p = wn->actrate;
}
}
qunlock(ctlr);
@ -1631,6 +1631,8 @@ receive(Ctlr *ctlr)
rx = &ctlr->rx;
if(ctlr->broken || ctlr->shared == nil || rx->b == nil)
return;
bb = nil;
for(hw = ctlr->shared->next % Nrx; rx->i != hw; rx->i = (rx->i + 1) % Nrx){
uchar type, flags, idx, qid;
u32int len;
@ -1651,14 +1653,15 @@ receive(Ctlr *ctlr)
if(0) iprint("rxdesc[%d] type=%d len=%d idx=%d qid=%d\n", rx->i, type, len, idx, qid);
if(bb != nil){
freeb(bb);
bb = nil;
}
if((qid & 0x80) == 0 && qid < nelem(ctlr->tx)){
tx = &ctlr->tx[qid];
if(tx->n > 0){
bb = tx->b[idx];
if(bb != nil){
tx->b[idx] = nil;
freeb(bb);
}
tx->b[idx] = nil;
tx->n--;
wakeup(tx);
}
@ -1697,6 +1700,9 @@ if(0) iprint("rxdesc[%d] type=%d len=%d idx=%d qid=%d\n", rx->i, type, len, idx,
continue;
case 28: /* tx done */
if(len <= 8 || d[8] == 1)
break;
wifitxfail(ctlr->wifi, bb);
break;
case 130: /* start scan */
@ -1710,6 +1716,8 @@ if(0) iprint("rxdesc[%d] type=%d len=%d idx=%d qid=%d\n", rx->i, type, len, idx,
}
}
csr32w(ctlr, FhRxWptr, ((hw+Nrx-1) % Nrx) & ~7);
if(bb != nil)
freeb(bb);
}
static void