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mlxsw: Implement flash update status notifications

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Implement mlxfw status_notify op by passing notification down to
devlink. Also notify about flash update begin and end.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-06-04 15:40:42 +02:00 committed by David S. Miller
parent 5853c41823
commit 8f1956f113
1 changed files with 17 additions and 1 deletions
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18
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
View file

@ -294,6 +294,19 @@ static void mlxsw_sp_fsm_release(struct mlxfw_dev *mlxfw_dev, u32 fwhandle)
mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(mcc), mcc_pl);
}
static void mlxsw_sp_status_notify(struct mlxfw_dev *mlxfw_dev,
const char *msg, const char *comp_name,
u32 done_bytes, u32 total_bytes)
{
struct mlxsw_sp_mlxfw_dev *mlxsw_sp_mlxfw_dev =
container_of(mlxfw_dev, struct mlxsw_sp_mlxfw_dev, mlxfw_dev);
struct mlxsw_sp *mlxsw_sp = mlxsw_sp_mlxfw_dev->mlxsw_sp;
devlink_flash_update_status_notify(priv_to_devlink(mlxsw_sp->core),
msg, comp_name,
done_bytes, total_bytes);
}
static const struct mlxfw_dev_ops mlxsw_sp_mlxfw_dev_ops = {
.component_query = mlxsw_sp_component_query,
.fsm_lock = mlxsw_sp_fsm_lock,
@ -303,7 +316,8 @@ static const struct mlxfw_dev_ops mlxsw_sp_mlxfw_dev_ops = {
.fsm_activate = mlxsw_sp_fsm_activate,
.fsm_query_state = mlxsw_sp_fsm_query_state,
.fsm_cancel = mlxsw_sp_fsm_cancel,
.fsm_release = mlxsw_sp_fsm_release
.fsm_release = mlxsw_sp_fsm_release,
.status_notify = mlxsw_sp_status_notify,
};
static int mlxsw_sp_firmware_flash(struct mlxsw_sp *mlxsw_sp,
@ -321,8 +335,10 @@ static int mlxsw_sp_firmware_flash(struct mlxsw_sp *mlxsw_sp,
int err;
mlxsw_core_fw_flash_start(mlxsw_sp->core);
devlink_flash_update_begin_notify(priv_to_devlink(mlxsw_sp->core));
err = mlxfw_firmware_flash(&mlxsw_sp_mlxfw_dev.mlxfw_dev,
firmware, extack);
devlink_flash_update_end_notify(priv_to_devlink(mlxsw_sp->core));
mlxsw_core_fw_flash_end(mlxsw_sp->core);
return err;