• Nick Kossifidis's avatar
    ath5k: Update interrupt masking code · 4c674c60
    Nick Kossifidis authored
    *Properly get/set all available ISR/IMR values and review common/uncommon bits
    *Better handling of per-txq interrupts (we can now resolve what q is generating
     each interrupt -this will help in debuging wme later)
    *Some minor updates from legacy-hal
    *Properly handle RXNOFRM and TXNOFRM interrupt masking (even when we don't set
     them on IMR they keep showing up, so we disable them by zeroing AR5K_RXNOFRM
     and AR5K_TXNOFRM registers). This doesn't exist on legacy-hal but i've tested
     it on various cards and it works fine.
    
    Changes-Licensed-under: ISC
    Signed-Off-by: default avatarNick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
    4c674c60
dma.c 18.3 KB