diff options
author | Jose Abreu <Jose.Abreu@synopsys.com> | 2019-05-24 10:20:12 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-05-24 13:45:56 -0700 |
commit | 4ce84f4da7c4722bccc9c772d7ecc21b2f1c75e5 (patch) | |
tree | 2cdb711ebcd04c103e484802aa04d9ae4d5ddc14 /drivers/net/ethernet/stmicro/stmmac/dwmac4.h | |
parent | cbc195152149e3ffa3420182023570ddd0c08670 (diff) |
net: stmmac: dwmac4/5: Add MAC loopback support
In preparation for the addition of stmmac selftests we implement the MAC
loopback callback in dwmac4/5 cores.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4.h')
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h index eb013d54025a..3dddd7902b0f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h @@ -160,6 +160,7 @@ enum power_event { #define GMAC_CONFIG_PS BIT(15) #define GMAC_CONFIG_FES BIT(14) #define GMAC_CONFIG_DM BIT(13) +#define GMAC_CONFIG_LM BIT(12) #define GMAC_CONFIG_DCRS BIT(9) #define GMAC_CONFIG_TE BIT(1) #define GMAC_CONFIG_RE BIT(0) |