diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2018-05-27 09:56:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-29 10:10:03 -0400 |
| commit | f3a52c6162f835727326a0a497e289494caf1fa5 (patch) | |
| tree | 10a266cc963971c985e75f3d13fdbcd612084502 /drivers/net/ethernet/mellanox/mlxsw/core.h | |
| parent | 2a360bf0f6608f61ef149220cfb9c369f5d086b7 (diff) | |
mlxsw: pci: Utilize MRSR register to perform FW reset
So far, the PCI BAR0 register is used for triggering FW reset. However,
that is a legacy attitude and it is recommended to use MRSR to perform
reset instead. So do that. Move the reset into init() function as
the cmd interface needs to be used. With that, IRQ initialization needs
to be moved as well. As a side effect, the reset move simplifies
the devlink reload flow.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.h b/drivers/net/ethernet/mellanox/mlxsw/core.h index 4eac7fbd07d5..4a8d4c7f89d9 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.h +++ b/drivers/net/ethernet/mellanox/mlxsw/core.h @@ -337,6 +337,7 @@ u64 mlxsw_core_res_get(struct mlxsw_core *mlxsw_core, mlxsw_core_res_get(mlxsw_core, MLXSW_RES_ID_##short_res_id) #define MLXSW_BUS_F_TXRX BIT(0) +#define MLXSW_BUS_F_RESET BIT(1) struct mlxsw_bus { const char *kind; @@ -344,7 +345,6 @@ struct mlxsw_bus { const struct mlxsw_config_profile *profile, struct mlxsw_res *res); void (*fini)(void *bus_priv); - void (*reset)(void *bus_priv); bool (*skb_transmit_busy)(void *bus_priv, const struct mlxsw_tx_info *tx_info); int (*skb_transmit)(void *bus_priv, struct sk_buff *skb, |