mellanox/mlxsw/spectrum_buffers.c

163 						 u16 local_port, u8 pg_buff,
166 	struct mlxsw_sp_sb_port *sb_port = &mlxsw_sp->sb->ports[local_port];
176 						 u16 local_port, u16 pool_index)
178 	return &mlxsw_sp->sb->ports[local_port].pms[pool_index];
220 static int mlxsw_sp_sb_cm_write(struct mlxsw_sp *mlxsw_sp, u16 local_port,
230 	mlxsw_reg_sbcm_pack(sbcm_pl, local_port, pg_buff, des->dir,
241 		cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port, pg_buff,
250 static int mlxsw_sp_sb_pm_write(struct mlxsw_sp *mlxsw_sp, u16 local_port,
259 	mlxsw_reg_sbpm_pack(sbpm_pl, local_port, des->pool, des->dir, false,
265 	pm = mlxsw_sp_sb_pm_get(mlxsw_sp, local_port, pool_index);
271 static int mlxsw_sp_sb_pm_occ_clear(struct mlxsw_sp *mlxsw_sp, u16 local_port,
278 	if (local_port == MLXSW_PORT_CPU_PORT &&
282 	mlxsw_reg_sbpm_pack(sbpm_pl, local_port, des->pool, des->dir,
297 static int mlxsw_sp_sb_pm_occ_query(struct mlxsw_sp *mlxsw_sp, u16 local_port,
305 	if (local_port == MLXSW_PORT_CPU_PORT &&
309 	pm = mlxsw_sp_sb_pm_get(mlxsw_sp, local_port, pool_index);
310 	mlxsw_reg_sbpm_pack(sbpm_pl, local_port, des->pool, des->dir,
463 	mlxsw_reg_pbmc_pack(pbmc_pl, mlxsw_sp_port->local_port, 0xffff, 0xffff / 2);
494 	mlxsw_reg_pptb_pack(pptb_pl, mlxsw_sp_port->local_port);
517 	mlxsw_reg_sbib_pack(sbib_pl, mlxsw_sp_port->local_port, hdroom->int_buf.size_cells);
948 static int __mlxsw_sp_sb_cms_init(struct mlxsw_sp *mlxsw_sp, u16 local_port,
971 			err = mlxsw_sp_sb_cm_write(mlxsw_sp, local_port, i,
979 			err = mlxsw_sp_sb_cm_write(mlxsw_sp, local_port, i,
995 				     mlxsw_sp_port->local_port,
1002 				      mlxsw_sp_port->local_port,
1066 static int mlxsw_sp_sb_pms_init(struct mlxsw_sp *mlxsw_sp, u16 local_port,
1086 		err = mlxsw_sp_sb_pm_write(mlxsw_sp, local_port, i, min_buff,
1098 	return mlxsw_sp_sb_pms_init(mlxsw_sp, mlxsw_sp_port->local_port,
1445 	u16 local_port = mlxsw_sp_port->local_port;
1446 	struct mlxsw_sp_sb_pm *pm = mlxsw_sp_sb_pm_get(mlxsw_sp, local_port,
1461 	u16 local_port = mlxsw_sp_port->local_port;
1465 	if (local_port == MLXSW_PORT_CPU_PORT) {
1475 	return mlxsw_sp_sb_pm_write(mlxsw_sp, local_port, pool_index,
1487 	u16 local_port = mlxsw_sp_port->local_port;
1490 	struct mlxsw_sp_sb_cm *cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port,
1508 	u16 local_port = mlxsw_sp_port->local_port;
1515 	if (local_port == MLXSW_PORT_CPU_PORT) {
1545 	return mlxsw_sp_sb_cm_write(mlxsw_sp, local_port, pg_buff,
1565 	u16 local_port;
1573 	for (local_port = cb_ctx.local_port_1;
1574 	     local_port < mlxsw_core_max_ports(mlxsw_core); local_port++) {
1575 		if (!mlxsw_sp->ports[local_port])
1577 		if (local_port == MLXSW_PORT_CPU_PORT) {
1583 			cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port, i,
1592 	for (local_port = cb_ctx.local_port_1;
1593 	     local_port < mlxsw_core_max_ports(mlxsw_core); local_port++) {
1594 		if (!mlxsw_sp->ports[local_port])
1597 			cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port, i,
1611 	u16 local_port, local_port_1, last_local_port;
1625 	local_port = MLXSW_PORT_CPU_PORT;
1627 	local_port_1 = local_port;
1638 	for (; local_port < mlxsw_core_max_ports(mlxsw_core); local_port++) {
1639 		if (!mlxsw_sp->ports[local_port])
1641 		if (local_port > last_local_port) {
1645 		if (local_port != MLXSW_PORT_CPU_PORT) {
1648 							     local_port, 1);
1650 		mlxsw_reg_sbsr_egress_port_mask_set(sbsr_pl, local_port, 1);
1652 			err = mlxsw_sp_sb_pm_occ_query(mlxsw_sp, local_port, i,
1670 	if (local_port < mlxsw_core_max_ports(mlxsw_core)) {
1671 		local_port++;
1687 	u16 local_port, last_local_port;
1700 	local_port = MLXSW_PORT_CPU_PORT;
1712 	for (; local_port < mlxsw_core_max_ports(mlxsw_core); local_port++) {
1713 		if (!mlxsw_sp->ports[local_port])
1715 		if (local_port > last_local_port) {
1719 		if (local_port != MLXSW_PORT_CPU_PORT) {
1722 							     local_port, 1);
1724 		mlxsw_reg_sbsr_egress_port_mask_set(sbsr_pl, local_port, 1);
1726 			err = mlxsw_sp_sb_pm_occ_clear(mlxsw_sp, local_port, i,
1740 	if (local_port < mlxsw_core_max_ports(mlxsw_core)) {
1741 		local_port++;
1760 	u16 local_port = mlxsw_sp_port->local_port;
1761 	struct mlxsw_sp_sb_pm *pm = mlxsw_sp_sb_pm_get(mlxsw_sp, local_port,
1777 	u16 local_port = mlxsw_sp_port->local_port;
1780 	struct mlxsw_sp_sb_cm *cm = mlxsw_sp_sb_cm_get(mlxsw_sp, local_port,