Re: What is this code I found in bwn?

[Adrian Chadd]

hi,

kinda. I think 43224 is PHY-N but uses the newer internal bus
structure (not SIBA)..



-a


On 2 April 2017 at 19:07, Kiernan Hager  wrote:
> In gnu/dev/bwn/phy_n/if_bwn_phy_n_tables.c, i found this code lurking:
>
> /* Auto increment broken + caching issue on BCM43224? */
> if (siba_get_chipid(sc->sc_dev) == 43224 && 
> siba_get_revid(sc->sc_dev) == 1) {
> BWN_PHY_READ(mac, BWN_NPHY_TABLE_DATALO);
> BWN_PHY_WRITE(mac, BWN_NPHY_TABLE_ADDR, offset + i);
> }
>
> Does this mean that there is some level of support for the BCM43224 in
> the bwn driver? Or is it just something for identification?
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What is this code I found in bwn?

[Kiernan Hager]

In gnu/dev/bwn/phy_n/if_bwn_phy_n_tables.c, i found this code lurking:

/* Auto increment broken + caching issue on BCM43224? */
if (siba_get_chipid(sc->sc_dev) == 43224 && 
siba_get_revid(sc->sc_dev) == 1) {
BWN_PHY_READ(mac, BWN_NPHY_TABLE_DATALO);
BWN_PHY_WRITE(mac, BWN_NPHY_TABLE_ADDR, offset + i);
}

Does this mean that there is some level of support for the BCM43224 in
the bwn driver? Or is it just something for identification?
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