• Biao Huang's avatar
    net: stmmac: add support for hash table size 128/256 in dwmac4 · b8ef7020
    Biao Huang authored
    1. get hash table size in hw feature reigster, and add support
    for taller hash table(128/256) in dwmac4.
    2. only clear GMAC_PACKET_FILTER bits used in this function,
    to avoid side effect to functions of other bits.
    
    stmmac selftests output log with flow control on:
    	ethtool -t eth0
    	The test result is PASS
    	The test extra info:
    	 1. MAC Loopback                 0
    	 2. PHY Loopback                 -95
    	 3. MMC Counters                 0
    	 4. EEE                          -95
    	 5. Hash Filter MC               0
    	 6. Perfect Filter UC            0
    	 7. MC Filter                    0
    	 8. UC Filter                    0
    	 9. Flow Control                 0
    Signed-off-by: default avatarBiao Huang <biao.huang@mediatek.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    b8ef7020
stmmac_main.c 127 KB