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Fix the support for the AN985/983 chips, which do not set the

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RXSTATE to STOPPED, but to WAIT. This should fix hangs which
could only be solved by replugging the cable.

Submitted by:	jhb
Reviewed by:	phk
MFC after:	2 weeks
This commit is contained in:
mbr 2002-09-20 15:18:13 +00:00
parent 4590476d95
commit 2dbd48c162
2 changed files with 4 additions and 2 deletions
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3
sys/dev/dc/if_dc.c
View File

@ -1366,7 +1366,8 @@ dc_setcfg(sc, media)
for (i = 0; i < DC_TIMEOUT; i++) {
isr = CSR_READ_4(sc, DC_ISR);
if (isr & DC_ISR_TX_IDLE &&
(isr & DC_ISR_RX_STATE) == DC_RXSTATE_STOPPED)
((isr & DC_ISR_RX_STATE) == DC_RXSTATE_STOPPED ||
(isr & DC_ISR_RX_STATE) == DC_RXSTATE_WAIT))
break;
DELAY(10);
}

3
sys/pci/if_dc.c
View File

@ -1366,7 +1366,8 @@ dc_setcfg(sc, media)
for (i = 0; i < DC_TIMEOUT; i++) {
isr = CSR_READ_4(sc, DC_ISR);
if (isr & DC_ISR_TX_IDLE &&
(isr & DC_ISR_RX_STATE) == DC_RXSTATE_STOPPED)
((isr & DC_ISR_RX_STATE) == DC_RXSTATE_STOPPED ||
(isr & DC_ISR_RX_STATE) == DC_RXSTATE_WAIT))
break;
DELAY(10);
}