--- /dev/null
+/*
+ <:copyright-BRCM:2014-2016:DUAL/GPL:standard
+
+ Copyright (c) 2014-2016 Broadcom
+ All Rights Reserved
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License, version 2, as published by
+ the Free Software Foundation (the "GPL").
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+
+ A copy of the GPL is available at http://www.broadcom.com/licenses/GPLv2.php, or by
+ writing to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+:>
+*/
+
+#ifndef _RDD_DEFS_H
+#define _RDD_DEFS_H
+
+#include "rdpa_types.h"
+#include "rdpa_cpu_basic.h"
+#include "rdd_runner_proj_defs.h"
+#include "rdd_map_auto.h"
+
+#define ADDRESS_OF(image, task_name) image##_##task_name
+
+#define RDD_LAYER2_HEADER_MINIMUM_LENGTH 14
+#define RDD_MAX_WAN_FLOW 255
+#define RDD_NUM_OF_WAN_FLOWS 256
+#define RDD_LOG2_NUM_OF_WAN_FLOWS 8
+#define RX_FLOW_CONTEXTS_NUMBER (256 + 64)
+#define TX_FLOW_CONTEXTS_NUMBER RX_FLOW_CONTEXTS_NUMBER
+#define IPTV_CTX_ENTRY_IDX_NULL 0x0
+#define RDD_PACKET_HEADROOM_OFFSET 18
+#define RDD_CONTEXT_TABLE_SIZE (64 * 1024)
+
+#define THREAD_WAKEUP_REQUEST(x) (((x) << 4) + 1)
+
+#define RDD_PHYS_PORT_WAN_PON rdpa_emac__num_of
+
+typedef uint32_t rdd_vport_id_t;
+typedef uint32_t rdd_emac_id_vector_t;
+typedef unsigned long long rdd_vport_vector_t;
+typedef uint32_t rdd_wan_channel_id_t;
+
+typedef enum {
+ rdd_wan_gpon = 0,
+ rdd_wan_epon = 1,
+ rdd_wan_ae = 2,
+}
+rdd_wan_mode_t;
+
+typedef enum {
+ RDD_TX_QUEUE_0 = 0,
+ RDD_TX_QUEUE_1 = 1,
+ RDD_TX_QUEUE_2 = 2,
+ RDD_TX_QUEUE_3 = 3,
+ RDD_TX_QUEUE_4 = 4,
+ RDD_TX_QUEUE_5 = 5,
+ RDD_TX_QUEUE_6 = 6,
+ RDD_TX_QUEUE_7 = 7,
+ RDD_TX_QUEUE_LAST = 7,
+ RDD_TX_QUEUE_NUMBER = RDD_TX_QUEUE_LAST + 1,
+} rdd_tx_queue_id_t;
+
+typedef struct {
+ uint32_t rate;
+ uint32_t limit;
+} rdd_rate_limit_params_t;
+
+typedef struct {
+ uint32_t sustain_budget;
+ rdd_rate_limit_params_t peak_budget;
+ uint32_t peak_weight;
+} rdd_rate_cntrl_params_t;
+
+typedef enum {
+ RDD_RATE_LIMITER_PORT_0 = 0,
+ RDD_RATE_LIMITER_PORT_1 = 1,
+ RDD_RATE_LIMITER_PORT_2 = 2,
+ RDD_RATE_LIMITER_PORT_3 = 3,
+ RDD_RATE_LIMITER_PORT_4 = 4,
+ RDD_RATE_LIMITER_PORT_5 = 5,
+ RDD_RATE_LIMITER_PORT_6 = 6,
+ RDD_RATE_LIMITER_SERVICE_QUEUE_0 = 6,
+ RDD_RATE_LIMITER_PORT_7 = 7,
+ RDD_RATE_LIMITER_PORT_8 = 8,
+ RDD_RATE_LIMITER_PORT_9 = 9,
+ RDD_RATE_LIMITER_PORT_10 = 10,
+ RDD_RATE_LIMITER_PORT_11 = 11,
+ RDD_RATE_LIMITER_PORT_12 = 12,
+ RDD_RATE_LIMITER_PORT_13 = 13,
+ RDD_RATE_LIMITER_SERVICE_QUEUE_7 = 13,
+ RDD_RATE_LIMITER_PORT_14 = 14,
+ RDD_RATE_LIMITER_SERVICE_QUEUE_OVERALL = 14,
+ RDD_RATE_LIMITER_PORT_15 = 15,
+ RDD_RATE_LIMITER_PORT_LAST = 15,
+ RDD_RATE_LIMITER_DISABLED = 16,
+} rdd_rate_limiter_t;
+
+typedef enum {
+ RDD_QUEUE_PROFILE_0 = 0,
+ RDD_QUEUE_PROFILE_1,
+ RDD_QUEUE_PROFILE_2,
+ RDD_QUEUE_PROFILE_3,
+ RDD_QUEUE_PROFILE_4,
+ RDD_QUEUE_PROFILE_5,
+ RDD_QUEUE_PROFILE_6,
+ RDD_QUEUE_PROFILE_7,
+ RDD_QUEUE_PROFILE_DISABLED = 8,
+} rdd_queue_profile_id_t;
+
+typedef enum {
+ RDD_TPID_ID_0 = 0,
+ RDD_TPID_ID_1,
+ RDD_TPID_ID_2,
+ RDD_TPID_ID_3,
+ RDD_TPID_ID_4,
+ RDD_TPID_ID_5,
+ RDD_TPID_ID_6,
+ RDD_TPID_ID_7,
+} rdd_tpid_id_t;
+
+/* alias for backward compatibility */
+typedef rdd_tpid_id_t rdd_tpid_id;
+
+typedef struct {
+ uint32_t min_threshold;
+ uint32_t max_threshold;
+ uint32_t max_drop_probability;
+} rdd_prio_class_thresholds_t;
+
+typedef struct {
+ rdd_prio_class_thresholds_t high_priority_class;
+ rdd_prio_class_thresholds_t low_priority_class;
+ bdmf_boolean us_flow_control_mode; /* 0 for disabled, 1 for enabled */
+} rdd_queue_profile_t;
+
+/* tm - common definitions */
+#define EXPONENT_LIST_LEN 4
+#define MANTISSA_LEN 14
+#define EXPONENT_LEN 2
+#define RL_MAX_BUCKET_SIZE \
+ (((1 << MANTISSA_LEN) - 1) << exponent_list[EXPONENT_LIST_LEN - 1])
+
+typedef uint8_t quantum_number_t;
+
+typedef enum {
+ RDD_SCHED_TYPE_BASIC,
+ RDD_SCHED_TYPE_COMPLEX,
+} rdpa_rdd_sched_type_t;
+
+typedef enum {
+ RDD_RL_TYPE_BASIC,
+ RDD_RL_TYPE_COMPLEX,
+} rdpa_rdd_rl_type_t;
+
+typedef struct {
+ uint8_t exponent;
+ uint16_t mantissa;
+} rdd_rl_float_t;
+
+/* find the first core of module_idx */
+static inline int get_runner_idx(rdp_runner_image_e module_idx)
+{
+ int i;
+
+ for (i = 0; i < NUM_OF_RUNNER_CORES; ++i)
+ if (rdp_core_to_image_map[i] == module_idx)
+ return i;
+
+ return NUM_OF_RUNNER_CORES;
+}
+
+/* returns the i'th bit in a vector */
+static inline int get_location_of_bit_in_mask(uint8_t idx, uint32_t mask)
+{
+ uint8_t i, count = 0;
+
+ for (i = 0; i < 32; ++i) {
+ if (mask & 1)
+ count++;
+ if (idx == count)
+ return i;
+ mask = mask >> 1;
+ }
+ return (-1);
+}
+
+/* count the number of bits in a vector */
+static inline uint8_t asserted_bits_count_get(uint32_t mask)
+{
+ uint8_t i, count = 0;
+
+ for (i = 0; i < 32; ++i) {
+ if (mask & 1)
+ count++;
+ mask = mask >> 1;
+ }
+ return count;
+}
+
+static inline rdd_rl_float_t rdd_rate_limiter_get_floating_point_rep(
+ uint32_t fixed_point, uint32_t *exponent_list)
+{
+ rdd_rl_float_t floating_point = {};
+ uint32_t i;
+
+ for (i = EXPONENT_LIST_LEN - 1; i > 0; i--) {
+ if (fixed_point > (((1 << MANTISSA_LEN) - 1) <<
+ exponent_list[i - 1])) {
+ floating_point.exponent = i;
+ break;
+ }
+ }
+ floating_point.mantissa = fixed_point >>
+ exponent_list[floating_point.exponent];
+ if ((exponent_list[floating_point.exponent] > 0) &&
+ ((fixed_point >> (exponent_list[floating_point.exponent] - 1)) & 1))
+ floating_point.mantissa++;
+
+ return floating_point;
+}
+
+static inline uint32_t rdd_rate_to_alloc_unit(uint32_t rate, uint32_t period)
+{
+ return ((rate + ((1000000 / period) / 2)) / (1000000 / period));
+}
+
+typedef struct {
+ uint32_t good_tx_packet;
+ uint16_t error_tx_packets_discard;
+} rdd_service_queue_pm_counters_t;
+
+typedef struct {
+ uint32_t rx_packets;
+ uint32_t tx_packets;
+ uint32_t rx_bytes;
+ uint32_t tx_bytes;
+ uint32_t crc_err;
+ uint32_t rx_drop_pkt;
+} rdd_vport_pm_counters_t;
+
+typedef struct {
+ uint8_t to_lan;
+ uint8_t tx_flow; /**< US: Gem Flow or LLID ; DS : VPORT */
+ rdd_vport_id_t egress_port;
+ rdpa_qos_method qos_method;
+ uint8_t priority;
+ rdpa_forward_action action; /**< forward/drop/cpu */
+} rdd_ic_context_t;
+
+#define RDD_TRACE(fmt, args...) do { } while (0)
+#define RDD_BTRACE(fmt, args...) do { } while (0)
+
+#endif /* _RDD_DEFS_H */
projects / project / bcm63xx / u-boot.git / blobdiff