diff options
| author | adrian <adrian@FreeBSD.org> | 2012-05-12 21:08:07 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2012-05-12 21:08:07 +0000 |
| commit | 75fa27bcfce0da47ad015b3aca358721443edce1 (patch) | |
| tree | 4bbe52910af9fc72f5317c4608ad5a5b502740a5 /sys/dev/etherswitch/arswitch/arswitch_7240.c | |
| parent | 567e856364e9a6c28ce5aa474be3a80885480ce5 (diff) | |
| download | FreeBSD-src-75fa27bcfce0da47ad015b3aca358721443edce1.zip FreeBSD-src-75fa27bcfce0da47ad015b3aca358721443edce1.tar.gz | |
Setup the CPU port and broadcast map on the AR7240, rather than
depending upon the bootloader initialising it.
The aim is to eventually support a full switch set and reinitialisation
rather than relying on a consistent bootloader setup.
Remove the port flood config from arswitch.c, it's not yet used and
it's totally incorrect.
Whilst I'm here, also add in a comment describing why the full switch
reset is disabled.
Obtained from: Linux (OpenWRT) - Values
Diffstat (limited to 'sys/dev/etherswitch/arswitch/arswitch_7240.c')
| -rw-r--r-- | sys/dev/etherswitch/arswitch/arswitch_7240.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/sys/dev/etherswitch/arswitch/arswitch_7240.c b/sys/dev/etherswitch/arswitch/arswitch_7240.c index 8809e07..c8f6426 100644 --- a/sys/dev/etherswitch/arswitch/arswitch_7240.c +++ b/sys/dev/etherswitch/arswitch/arswitch_7240.c @@ -64,10 +64,6 @@ #include "miibus_if.h" #include "etherswitch_if.h" -/* XXX belongs in arswitch_7240_reg.h */ - -#define AR7240_REG_TAG_PRIORITY 0x70 - /* * AR7240 specific functions */ @@ -96,14 +92,20 @@ ar7240_hw_global_setup(struct arswitch_softc *sc) { /* Setup TAG priority mapping */ - arswitch_writereg(sc->sc_dev, AR7240_REG_TAG_PRIORITY, 0xfa50); + arswitch_writereg(sc->sc_dev, AR8X16_REG_TAG_PRIO, 0xfa50); + + /* Enable broadcast frames transmitted to the CPU */ + arswitch_writereg(sc->sc_dev, AR8X16_REG_FLOOD_MASK, + AR8X16_FLOOD_MASK_BCAST_TO_CPU | 0x003f003f); - /* MTU */ + /* Setup MTU */ arswitch_modifyreg(sc->sc_dev, AR8X16_REG_GLOBAL_CTRL, AR7240_GLOBAL_CTRL_MTU_MASK, SM(1536, AR7240_GLOBAL_CTRL_MTU_MASK)); - /* XXX Service Tag */ + /* Service Tag */ + arswitch_modifyreg(sc->sc_dev, AR8X16_REG_SERVICE_TAG, + AR8X16_SERVICE_TAG_MASK, 0); return (0); } |
