diff options
| author | Doug Berger <opendmb@gmail.com> | 2018-08-28 12:33:15 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-29 19:51:35 -0700 |
| commit | c3c397c1f16c51601a3fac4fe0c63ad8aa85a904 (patch) | |
| tree | 67096b48f26c17a0ece7eae70c2f0fb6554fd48f /drivers/net/ethernet/broadcom/genet/bcmgenet.h | |
| parent | c305660b325463cdf3d944492f96155dc931b448 (diff) | |
net: bcmgenet: use MAC link status for fixed phy
When using the fixed PHY with GENET (e.g. MOCA) the PHY link
status can be determined from the internal link status captured
by the MAC. This allows the PHY state machine to use the correct
link state with the fixed PHY even if MAC link event interrupts
are missed when the net device is opened.
Fixes: 8d88c6ebb34c ("net: bcmgenet: enable MoCA link state change detection")
Signed-off-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/genet/bcmgenet.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h index b773bc07edf7..14b49612aa86 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h @@ -186,6 +186,9 @@ struct bcmgenet_mib_counters { #define UMAC_MAC1 0x010 #define UMAC_MAX_FRAME_LEN 0x014 +#define UMAC_MODE 0x44 +#define MODE_LINK_STATUS (1 << 5) + #define UMAC_EEE_CTRL 0x064 #define EN_LPI_RX_PAUSE (1 << 0) #define EN_LPI_TX_PFC (1 << 1) |