diff options
Diffstat (limited to 'drivers/net/sfc')
| -rw-r--r-- | drivers/net/sfc/efx.c | 6 | ||||
| -rw-r--r-- | drivers/net/sfc/falcon.c | 15 | ||||
| -rw-r--r-- | drivers/net/sfc/net_driver.h | 3 |
3 files changed, 16 insertions, 8 deletions
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 6338ad8dbfbb..bed45a599874 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -1891,10 +1891,6 @@ bool efx_port_dummy_op_poll(struct efx_nic *efx) return false; } -static struct efx_mac_operations efx_dummy_mac_operations = { - .reconfigure = efx_port_dummy_op_void, -}; - static struct efx_phy_operations efx_dummy_phy_operations = { .init = efx_port_dummy_op_int, .reconfigure = efx_port_dummy_op_void, @@ -1936,7 +1932,7 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type, spin_lock_init(&efx->netif_stop_lock); spin_lock_init(&efx->stats_lock); mutex_init(&efx->mac_lock); - efx->mac_op = &efx_dummy_mac_operations; + efx->mac_op = type->default_mac_ops; efx->phy_op = &efx_dummy_phy_operations; efx->mdio.dev = net_dev; INIT_WORK(&efx->mac_work, efx_mac_work); diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index 372dbbc72404..9c4f8985aa71 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -2291,6 +2291,10 @@ int falcon_probe_port(struct efx_nic *efx) efx->mdio.mdio_read = falcon_mdio_read; efx->mdio.mdio_write = falcon_mdio_write; + /* Initial assumption */ + efx->link_state.speed = 10000; + efx->link_state.fd = true; + /* Hardware flow ctrl. FalconA RX FIFO too small for pause generation */ if (falcon_rev(efx) >= FALCON_REV_B0) efx->wanted_fc = EFX_FC_RX | EFX_FC_TX; @@ -2809,6 +2813,10 @@ static int falcon_probe_nic_variant(struct efx_nic *efx) return -ENODEV; case FALCON_REV_A1: + if (EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) == 0) { + EFX_ERR(efx, "Falcon rev A1 1G not supported\n"); + return -ENODEV; + } if (EFX_OWORD_FIELD(nic_stat, FRF_AA_STRAP_PCIE) == 0) { EFX_ERR(efx, "Falcon rev A1 PCI-X not supported\n"); return -ENODEV; @@ -2823,9 +2831,6 @@ static int falcon_probe_nic_variant(struct efx_nic *efx) return -ENODEV; } - /* Initial assumed speed */ - efx->link_state.speed = EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) ? 10000 : 1000; - return 0; } @@ -3238,6 +3243,8 @@ void falcon_stop_nic_stats(struct efx_nic *efx) */ struct efx_nic_type falcon_a_nic_type = { + .default_mac_ops = &falcon_xmac_operations, + .mem_map_size = 0x20000, .txd_ptr_tbl_base = FR_AA_TX_DESC_PTR_TBL_KER, .rxd_ptr_tbl_base = FR_AA_RX_DESC_PTR_TBL_KER, @@ -3251,6 +3258,8 @@ struct efx_nic_type falcon_a_nic_type = { }; struct efx_nic_type falcon_b_nic_type = { + .default_mac_ops = &falcon_xmac_operations, + /* Map everything up to and including the RSS indirection * table. Don't map MSI-X table, MSI-X PBA since Linux * requires that they not be mapped. */ diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h index 0aeaeda9db7c..57f861468c1e 100644 --- a/drivers/net/sfc/net_driver.h +++ b/drivers/net/sfc/net_driver.h @@ -843,6 +843,7 @@ static inline const char *efx_dev_name(struct efx_nic *efx) /** * struct efx_nic_type - Efx device type definition + * @default_mac_ops: efx_mac_operations to set at startup * @mem_map_size: Memory BAR mapped size * @txd_ptr_tbl_base: TX descriptor ring base address * @rxd_ptr_tbl_base: RX descriptor ring base address @@ -857,6 +858,8 @@ static inline const char *efx_dev_name(struct efx_nic *efx) * descriptors */ struct efx_nic_type { + struct efx_mac_operations *default_mac_ops; + unsigned int mem_map_size; unsigned int txd_ptr_tbl_base; unsigned int rxd_ptr_tbl_base; |