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Code Issues Releases Activity

Make the blinkylights on non-MII 21143 cards work. We need to enable

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the link and activity LED control bits in CSR15 in order for the
controller to drive the LEDs correctly. This was largely done for the
ZNYX multiport cards, but should also work with the DEC DE500-BA
and other non-MII cards.
This commit is contained in:
Bill Paul 2000-09-01 23:59:54 +00:00
parent f7c7ba14bf
commit 918434c883
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=65349
2 changed files with 22 additions and 0 deletions
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11
sys/dev/dc/if_dc.c
View File

@ -2725,6 +2725,17 @@ static void dc_init(xsc)
/* Enable transmitter. */
DC_SETBIT(sc, DC_NETCFG, DC_NETCFG_TX_ON);
/*
* If this is an Intel 21143 and we're not using the
* MII port, program the LED control pins so we get
* link and activity indications.
*/
if (DC_IS_INTEL(sc) && sc->dc_pmode == DC_PMODE_SYM) {
CSR_WRITE_4(sc, DC_WATCHDOG,
DC_WDOG_CTLWREN|DC_WDOG_LINK|DC_WDOG_ACTIVITY);
CSR_WRITE_4(sc, DC_WATCHDOG, DC_WDOG_LINK|DC_WDOG_ACTIVITY);
}
/*
* Load the RX/multicast filter. We do this sort of late
* because the filter programming scheme on the 21143 and

11
sys/pci/if_dc.c
View File

@ -2725,6 +2725,17 @@ static void dc_init(xsc)
/* Enable transmitter. */
DC_SETBIT(sc, DC_NETCFG, DC_NETCFG_TX_ON);
/*
* If this is an Intel 21143 and we're not using the
* MII port, program the LED control pins so we get
* link and activity indications.
*/
if (DC_IS_INTEL(sc) && sc->dc_pmode == DC_PMODE_SYM) {
CSR_WRITE_4(sc, DC_WATCHDOG,
DC_WDOG_CTLWREN|DC_WDOG_LINK|DC_WDOG_ACTIVITY);
CSR_WRITE_4(sc, DC_WATCHDOG, DC_WDOG_LINK|DC_WDOG_ACTIVITY);
}
/*
* Load the RX/multicast filter. We do this sort of late
* because the filter programming scheme on the 21143 and