/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2018
+ * Copyright(c) 2001-2020 Intel Corporation
*/
#ifndef _ICE_SCHED_H_
#define ICE_SCHED_INVAL_LAYER_NUM 0xFF
/* Burst size is a 12 bits register that is configured while creating the RL
* profile(s). MSB is a granularity bit and tells the granularity type
- * 0 - LSB bits are in bytes granularity
+ * 0 - LSB bits are in 64 bytes granularity
* 1 - LSB bits are in 1K bytes granularity
*/
-#define ICE_BYTE_GRANULARITY 0
-#define ICE_KBYTE_GRANULARITY 0x800
-#define ICE_MIN_BURST_SIZE_ALLOWED 1 /* In Bytes */
-#define ICE_MAX_BURST_SIZE_ALLOWED (2047 * 1024) /* In Bytes */
-#define ICE_MAX_BURST_SIZE_BYTE_GRANULARITY 2047 /* In Bytes */
+#define ICE_64_BYTE_GRANULARITY 0
+#define ICE_KBYTE_GRANULARITY BIT(11)
+#define ICE_MIN_BURST_SIZE_ALLOWED 64 /* In Bytes */
+#define ICE_MAX_BURST_SIZE_ALLOWED \
+ ((BIT(11) - 1) * 1024) /* In Bytes */
+#define ICE_MAX_BURST_SIZE_64_BYTE_GRANULARITY \
+ ((BIT(11) - 1) * 64) /* In Bytes */
#define ICE_MAX_BURST_SIZE_KBYTE_GRANULARITY ICE_MAX_BURST_SIZE_ALLOWED
-#define ICE_RL_PROF_FREQUENCY 446000000
#define ICE_RL_PROF_ACCURACY_BYTES 128
#define ICE_RL_PROF_MULTIPLIER 10000
#define ICE_RL_PROF_TS_MULTIPLIER 32
#define ICE_RL_PROF_FRACTION 512
+#define ICE_PSM_CLK_367MHZ_IN_HZ 367647059
+#define ICE_PSM_CLK_416MHZ_IN_HZ 416666667
+#define ICE_PSM_CLK_446MHZ_IN_HZ 446428571
+#define ICE_PSM_CLK_390MHZ_IN_HZ 390625000
+
struct rl_profile_params {
u32 bw; /* in Kbps */
u16 rl_multiplier;
/* FW AQ command calls */
enum ice_status
ice_aq_query_rl_profile(struct ice_hw *hw, u16 num_profiles,
- struct ice_aqc_rl_profile_generic_elem *buf,
- u16 buf_size, struct ice_sq_cd *cd);
+ struct ice_aqc_rl_profile_elem *buf, u16 buf_size,
+ struct ice_sq_cd *cd);
enum ice_status
ice_aq_cfg_l2_node_cgd(struct ice_hw *hw, u16 num_nodes,
- struct ice_aqc_cfg_l2_node_cgd_data *buf, u16 buf_size,
+ struct ice_aqc_cfg_l2_node_cgd_elem *buf, u16 buf_size,
struct ice_sq_cd *cd);
enum ice_status
-ice_aq_move_sched_elems(struct ice_hw *hw, u16 grps_req,
- struct ice_aqc_move_elem *buf, u16 buf_size,
- u16 *grps_movd, struct ice_sq_cd *cd);
-enum ice_status
ice_aq_query_sched_elems(struct ice_hw *hw, u16 elems_req,
- struct ice_aqc_get_elem *buf, u16 buf_size,
+ struct ice_aqc_txsched_elem_data *buf, u16 buf_size,
u16 *elems_ret, struct ice_sq_cd *cd);
enum ice_status ice_sched_init_port(struct ice_port_info *pi);
enum ice_status ice_sched_query_res_alloc(struct ice_hw *hw);
+void ice_sched_get_psm_clk_freq(struct ice_hw *hw);
/* Functions to cleanup scheduler SW DB */
void ice_sched_clear_port(struct ice_port_info *pi);
u8 owner, bool enable);
enum ice_status ice_rm_vsi_lan_cfg(struct ice_port_info *pi, u16 vsi_handle);
struct ice_sched_node *
-ice_sched_get_agg_node(struct ice_hw *hw, struct ice_sched_node *tc_node,
- u32 agg_id);
-struct ice_sched_node *
-ice_sched_get_vsi_node(struct ice_hw *hw, struct ice_sched_node *tc_node,
+ice_sched_get_vsi_node(struct ice_port_info *pi, struct ice_sched_node *tc_node,
u16 vsi_handle);
bool ice_sched_is_tree_balanced(struct ice_hw *hw, struct ice_sched_node *node);
enum ice_status
ice_aq_query_node_to_root(struct ice_hw *hw, u32 node_teid,
- struct ice_aqc_get_elem *buf, u16 buf_size,
+ struct ice_aqc_txsched_elem_data *buf, u16 buf_size,
struct ice_sq_cd *cd);
/* Tx scheduler rate limiter functions */
u8 tc_bitmap);
enum ice_status ice_rm_agg_cfg(struct ice_port_info *pi, u32 agg_id);
enum ice_status
-ice_cfg_q_bw_lmt(struct ice_port_info *pi, u32 q_id, enum ice_rl_type rl_type,
- u32 bw);
+ice_cfg_q_bw_lmt(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
+ u16 q_handle, enum ice_rl_type rl_type, u32 bw);
enum ice_status
-ice_cfg_q_bw_dflt_lmt(struct ice_port_info *pi, u32 q_id,
- enum ice_rl_type rl_type);
+ice_cfg_q_bw_dflt_lmt(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
+ u16 q_handle, enum ice_rl_type rl_type);
enum ice_status
ice_cfg_tc_node_bw_lmt(struct ice_port_info *pi, u8 tc,
enum ice_rl_type rl_type, u32 bw);
ice_cfg_agg_bw_dflt_lmt_per_tc(struct ice_port_info *pi, u32 agg_id, u8 tc,
enum ice_rl_type rl_type);
enum ice_status
-ice_cfg_vsi_bw_shared_lmt(struct ice_port_info *pi, u16 vsi_handle, u32 bw);
+ice_cfg_vsi_bw_shared_lmt(struct ice_port_info *pi, u16 vsi_handle, u32 min_bw,
+ u32 max_bw, u32 shared_bw);
enum ice_status
ice_cfg_vsi_bw_no_shared_lmt(struct ice_port_info *pi, u16 vsi_handle);
enum ice_status
-ice_cfg_agg_bw_shared_lmt(struct ice_port_info *pi, u32 agg_id, u32 bw);
+ice_cfg_agg_bw_shared_lmt(struct ice_port_info *pi, u32 agg_id, u32 min_bw,
+ u32 max_bw, u32 shared_bw);
enum ice_status
ice_cfg_agg_bw_no_shared_lmt(struct ice_port_info *pi, u32 agg_id);
enum ice_status
+ice_cfg_agg_bw_shared_lmt_per_tc(struct ice_port_info *pi, u32 agg_id, u8 tc,
+ u32 min_bw, u32 max_bw, u32 shared_bw);
+enum ice_status
+ice_cfg_agg_bw_no_shared_lmt_per_tc(struct ice_port_info *pi, u32 agg_id,
+ u8 tc);
+enum ice_status
ice_cfg_vsi_q_priority(struct ice_port_info *pi, u16 num_qs, u32 *q_ids,
u8 *q_prio);
enum ice_status
ice_sched_find_node_in_subtree(struct ice_hw *hw, struct ice_sched_node *base,
struct ice_sched_node *node);
enum ice_status
-ice_sched_set_node_bw_lmt(struct ice_port_info *pi, struct ice_sched_node *node,
- enum ice_rl_type rl_type, u32 bw);
-enum ice_status
ice_sched_set_agg_bw_dflt_lmt(struct ice_port_info *pi, u16 vsi_handle);
enum ice_status
ice_sched_set_node_bw_lmt_per_tc(struct ice_port_info *pi, u32 id,
enum ice_rl_type rl_type, u32 bw);
enum ice_status
ice_sched_set_vsi_bw_shared_lmt(struct ice_port_info *pi, u16 vsi_handle,
- u32 bw);
-enum ice_status
-ice_sched_set_agg_bw_shared_lmt(struct ice_port_info *pi, u32 agg_id, u32 bw);
+ u32 min_bw, u32 max_bw, u32 shared_bw);
enum ice_status
-ice_sched_cfg_sibl_node_prio(struct ice_hw *hw, struct ice_sched_node *node,
- u8 priority);
+ice_sched_set_agg_bw_shared_lmt(struct ice_port_info *pi, u32 agg_id, u32 min_bw,
+ u32 max_bw, u32 shared_bw);
enum ice_status
-ice_sched_cfg_node_bw_alloc(struct ice_hw *hw, struct ice_sched_node *node,
- enum ice_rl_type rl_type, u8 bw_alloc);
+ice_sched_set_agg_bw_shared_lmt_per_tc(struct ice_port_info *pi, u32 agg_id,
+ u8 tc, u32 min_bw, u32 max_bw,
+ u32 shared_bw);
enum ice_status
-ice_sched_add_agg_cfg(struct ice_port_info *pi, u32 agg_id, u8 tc);
+ice_sched_cfg_sibl_node_prio(struct ice_port_info *pi,
+ struct ice_sched_node *node, u8 priority);
enum ice_status
-ice_sched_rm_agg_cfg(struct ice_port_info *pi, u32 agg_id, u8 tc);
+ice_cfg_tc_node_bw_alloc(struct ice_port_info *pi, u8 tc,
+ enum ice_rl_type rl_type, u8 bw_alloc);
+enum ice_status ice_cfg_rl_burst_size(struct ice_hw *hw, u32 bytes);
+void ice_sched_replay_agg_vsi_preinit(struct ice_hw *hw);
+void ice_sched_replay_agg(struct ice_hw *hw);
+enum ice_status ice_sched_replay_tc_node_bw(struct ice_port_info *pi);
+enum ice_status ice_replay_vsi_agg(struct ice_hw *hw, u16 vsi_handle);
+enum ice_status ice_sched_replay_root_node_bw(struct ice_port_info *pi);
enum ice_status
-ice_sched_move_vsi_to_agg(struct ice_port_info *pi, u16 vsi_handle, u32 agg_id,
- u8 tc);
-enum ice_status
-ice_sched_del_rl_profile(struct ice_hw *hw,
- struct ice_aqc_rl_profile_info *rl_info);
-void ice_sched_rm_unused_rl_prof(struct ice_port_info *pi);
+ice_sched_replay_q_bw(struct ice_port_info *pi, struct ice_q_ctx *q_ctx);
+
#endif /* _ICE_SCHED_H_ */
git.droids-corp.org / dpdk.git / blobdiff