@@ -280,6 +280,8 @@ struct aq_hw_ops {
int (*hw_rss_hash_set)(struct aq_hw_s *self,
struct aq_rss_parameters *rss_params);
+ int (*hw_tc_rate_limit_set)(struct aq_hw_s *self);
+
int (*hw_get_regs)(struct aq_hw_s *self,
const struct aq_hw_caps_s *aq_hw_caps,
u32 *regs_buff);
@@ -340,7 +340,6 @@ static int aq_validate_mqprio_opt(struct aq_nic_s *self,
struct aq_nic_cfg_s *aq_nic_cfg = aq_nic_get_cfg(self);
const unsigned int tcs_max = min_t(u8, aq_nic_cfg->aq_hw_caps->tcs_max,
AQ_CFG_TCS_MAX);
- int i;
if (num_tc > tcs_max) {
netdev_err(self->ndev, "Too many TCs requested\n");
@@ -352,12 +351,9 @@ static int aq_validate_mqprio_opt(struct aq_nic_s *self,
return -EOPNOTSUPP;
}
- for (i = 0; i < num_tc; i++) {
- if (has_min_rate && mqprio->min_rate[i]) {
- netdev_err(self->ndev,
- "Min tx rate is not supported\n");
- return -EOPNOTSUPP;
- }
+ if (has_min_rate && !ATL_HW_IS_CHIP_FEATURE(self->aq_hw, ANTIGUA)) {
+ netdev_err(self->ndev, "Min tx rate is not supported\n");
+ return -EOPNOTSUPP;
}
return 0;
@@ -368,23 +364,35 @@ static int aq_ndo_setup_tc(struct net_device *dev, enum tc_setup_type type,
{
struct tc_mqprio_qopt_offload *mqprio = type_data;
struct aq_nic_s *aq_nic = netdev_priv(dev);
+ bool has_min_rate;
+ bool has_max_rate;
int err;
int i;
if (type != TC_SETUP_QDISC_MQPRIO)
return -EOPNOTSUPP;
+ has_min_rate = !!(mqprio->flags & TC_MQPRIO_F_MIN_RATE);
+ has_max_rate = !!(mqprio->flags & TC_MQPRIO_F_MAX_RATE);
+
err = aq_validate_mqprio_opt(aq_nic, mqprio, mqprio->qopt.num_tc);
if (err)
return err;
- if (mqprio->flags & TC_MQPRIO_F_MAX_RATE) {
- for (i = 0; i < mqprio->qopt.num_tc; i++) {
+ for (i = 0; i < mqprio->qopt.num_tc; i++) {
+ if (has_max_rate) {
u64 max_rate = mqprio->max_rate[i];
do_div(max_rate, AQ_MBPS_DIVISOR);
aq_nic_setup_tc_max_rate(aq_nic, i, (u32)max_rate);
}
+
+ if (has_min_rate) {
+ u64 min_rate = mqprio->min_rate[i];
+
+ do_div(min_rate, AQ_MBPS_DIVISOR);
+ aq_nic_setup_tc_min_rate(aq_nic, i, (u32)min_rate);
+ }
}
return aq_nic_setup_tc_mqprio(aq_nic, mqprio->qopt.num_tc,
@@ -196,6 +196,9 @@ static int aq_nic_update_link_status(struct aq_nic_s *self)
#if IS_ENABLED(CONFIG_MACSEC)
aq_macsec_enable(self);
#endif
+ if (self->aq_hw_ops->hw_tc_rate_limit_set)
+ self->aq_hw_ops->hw_tc_rate_limit_set(self->aq_hw);
+
netif_tx_wake_all_queues(self->ndev);
}
if (netif_carrier_ok(self->ndev) && !self->link_status.mbps) {
@@ -1374,3 +1377,28 @@ int aq_nic_setup_tc_max_rate(struct aq_nic_s *self, const unsigned int tc,
return 0;
}
+
+int aq_nic_setup_tc_min_rate(struct aq_nic_s *self, const unsigned int tc,
+ const u32 min_rate)
+{
+ struct aq_nic_cfg_s *cfg = &self->aq_nic_cfg;
+
+ if (tc >= AQ_CFG_TCS_MAX)
+ return -EINVAL;
+
+ if (min_rate)
+ set_bit(tc, &cfg->tc_min_rate_msk);
+ else
+ clear_bit(tc, &cfg->tc_min_rate_msk);
+
+ if (min_rate && min_rate < 20) {
+ netdev_warn(self->ndev,
+ "Setting %s to the minimum usable value of %dMbps.\n",
+ "min rate", 20);
+ cfg->tc_min_rate[tc] = 20;
+ } else {
+ cfg->tc_min_rate[tc] = min_rate;
+ }
+
+ return 0;
+}
@@ -66,6 +66,8 @@ struct aq_nic_cfg_s {
u8 tcs;
u8 prio_tc_map[8];
u32 tc_max_rate[AQ_CFG_TCS_MAX];
+ unsigned long tc_min_rate_msk;
+ u32 tc_min_rate[AQ_CFG_TCS_MAX];
struct aq_rss_parameters aq_rss;
u32 eee_speeds;
};
@@ -198,4 +200,6 @@ void aq_nic_release_filter(struct aq_nic_s *self, enum aq_rx_filter_type type,
int aq_nic_setup_tc_mqprio(struct aq_nic_s *self, u32 tcs, u8 *prio_tc_map);
int aq_nic_setup_tc_max_rate(struct aq_nic_s *self, const unsigned int tc,
const u32 max_rate);
+int aq_nic_setup_tc_min_rate(struct aq_nic_s *self, const unsigned int tc,
+ const u32 min_rate);
#endif /* AQ_NIC_H */
@@ -138,8 +138,6 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
unsigned int prio = 0U;
u32 tc = 0U;
- hw_atl_b0_hw_init_tx_tc_rate_limit(self);
-
if (cfg->is_ptp) {
tx_buff_size -= HW_ATL_B0_PTP_TXBUF_SIZE;
rx_buff_size -= HW_ATL_B0_PTP_RXBUF_SIZE;
@@ -152,18 +150,11 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
/* TPS VM init */
hw_atl_tps_tx_pkt_shed_desc_vm_arb_mode_set(self, 0U);
- /* TPS TC credits init */
- hw_atl_tps_tx_pkt_shed_data_arb_mode_set(self, 0U);
-
tx_buff_size /= cfg->tcs;
rx_buff_size /= cfg->tcs;
for (tc = 0; tc < cfg->tcs; tc++) {
u32 threshold = 0U;
- /* TX Packet Scheduler Data TC0 */
- hw_atl_tps_tx_pkt_shed_tc_data_max_credit_set(self, tc, 0xFFF);
- hw_atl_tps_tx_pkt_shed_tc_data_weight_set(self, tc, 0x64);
-
/* Tx buf size TC0 */
hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, tx_buff_size, tc);
@@ -319,24 +310,87 @@ int hw_atl_b0_hw_offload_set(struct aq_hw_s *self,
return aq_hw_err_from_flags(self);
}
-int hw_atl_b0_hw_init_tx_tc_rate_limit(struct aq_hw_s *self)
+static int hw_atl_b0_hw_init_tx_tc_rate_limit(struct aq_hw_s *self)
{
+ static const u32 max_weight = BIT(HW_ATL_TPS_DATA_TCTWEIGHT_WIDTH) - 1;
/* Scale factor is based on the number of bits in fractional portion */
static const u32 scale = BIT(HW_ATL_TPS_DESC_RATE_Y_WIDTH);
static const u32 frac_msk = HW_ATL_TPS_DESC_RATE_Y_MSK >>
HW_ATL_TPS_DESC_RATE_Y_SHIFT;
+ const u32 link_speed = self->aq_link_status.mbps;
struct aq_nic_cfg_s *nic_cfg = self->aq_nic_cfg;
+ unsigned long num_min_rated_tcs = 0;
+ u32 tc_weight[AQ_CFG_TCS_MAX];
+ u32 fixed_max_credit;
+ u8 min_rate_msk = 0;
+ u32 sum_weight = 0;
int tc;
+ /* By default max_credit is based upon MTU (in unit of 64b) */
+ fixed_max_credit = nic_cfg->aq_hw_caps->mtu / 64;
+
+ if (link_speed) {
+ min_rate_msk = nic_cfg->tc_min_rate_msk &
+ (BIT(nic_cfg->tcs) - 1);
+ num_min_rated_tcs = hweight8(min_rate_msk);
+ }
+
+ /* First, calculate weights where min_rate is specified */
+ if (num_min_rated_tcs) {
+ for (tc = 0; tc != nic_cfg->tcs; tc++) {
+ if (!nic_cfg->tc_min_rate[tc]) {
+ tc_weight[tc] = 0;
+ continue;
+ }
+
+ tc_weight[tc] = (-1L + link_speed +
+ nic_cfg->tc_min_rate[tc] *
+ max_weight) /
+ link_speed;
+ tc_weight[tc] = min(tc_weight[tc], max_weight);
+ sum_weight += tc_weight[tc];
+ }
+ }
+
+ /* WSP, if min_rate is set for at least one TC.
+ * RR otherwise.
+ */
+ hw_atl_tps_tx_pkt_shed_data_arb_mode_set(self, min_rate_msk ? 1U : 0U);
+ /* Data TC Arbiter takes precedence over Descriptor TC Arbiter,
+ * leave Descriptor TC Arbiter as RR.
+ */
hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(self, 0U);
+
hw_atl_tps_tx_desc_rate_mode_set(self, nic_cfg->is_qos ? 1U : 0U);
+
for (tc = 0; tc != nic_cfg->tcs; tc++) {
const u32 en = (nic_cfg->tc_max_rate[tc] != 0) ? 1U : 0U;
const u32 desc = AQ_NIC_CFG_TCVEC2RING(nic_cfg, tc, 0);
+ u32 weight, max_credit;
- hw_atl_tps_tx_pkt_shed_desc_tc_max_credit_set(self, tc, 0x50);
+ hw_atl_tps_tx_pkt_shed_desc_tc_max_credit_set(self, tc,
+ fixed_max_credit);
hw_atl_tps_tx_pkt_shed_desc_tc_weight_set(self, tc, 0x1E);
+ if (num_min_rated_tcs) {
+ weight = tc_weight[tc];
+
+ if (!weight && sum_weight < max_weight)
+ weight = (max_weight - sum_weight) /
+ (nic_cfg->tcs - num_min_rated_tcs);
+ else if (!weight)
+ weight = 0x64;
+
+ max_credit = max(8 * weight, fixed_max_credit);
+ } else {
+ weight = 0x64;
+ max_credit = 0xFFF;
+ }
+
+ hw_atl_tps_tx_pkt_shed_tc_data_weight_set(self, tc, weight);
+ hw_atl_tps_tx_pkt_shed_tc_data_max_credit_set(self, tc,
+ max_credit);
+
hw_atl_tps_tx_desc_rate_en_set(self, desc, en);
if (en) {
@@ -1550,6 +1604,7 @@ const struct aq_hw_ops hw_atl_ops_b0 = {
.hw_interrupt_moderation_set = hw_atl_b0_hw_interrupt_moderation_set,
.hw_rss_set = hw_atl_b0_hw_rss_set,
.hw_rss_hash_set = hw_atl_b0_hw_rss_hash_set,
+ .hw_tc_rate_limit_set = hw_atl_b0_hw_init_tx_tc_rate_limit,
.hw_get_regs = hw_atl_utils_hw_get_regs,
.hw_get_hw_stats = hw_atl_utils_get_hw_stats,
.hw_get_fw_version = hw_atl_utils_get_fw_version,
@@ -62,8 +62,6 @@ int hw_atl_b0_hw_mac_addr_set(struct aq_hw_s *self, u8 *mac_addr);
int hw_atl_b0_hw_start(struct aq_hw_s *self);
-int hw_atl_b0_hw_init_tx_tc_rate_limit(struct aq_hw_s *self);
-
int hw_atl_b0_hw_irq_enable(struct aq_hw_s *self, u64 mask);
int hw_atl_b0_hw_irq_disable(struct aq_hw_s *self, u64 mask);
int hw_atl_b0_hw_irq_read(struct aq_hw_s *self, u64 *mask);
@@ -10,6 +10,7 @@
#include "hw_atl/hw_atl_b0.h"
#include "hw_atl/hw_atl_utils.h"
#include "hw_atl/hw_atl_llh.h"
+#include "hw_atl/hw_atl_llh_internal.h"
#include "hw_atl2_utils.h"
#include "hw_atl2_llh.h"
#include "hw_atl2_internal.h"
@@ -148,8 +149,6 @@ static int hw_atl2_hw_qos_set(struct aq_hw_s *self)
unsigned int prio = 0U;
u32 tc = 0U;
- hw_atl_b0_hw_init_tx_tc_rate_limit(self);
-
/* TPS Descriptor rate init */
hw_atl_tps_tx_pkt_shed_desc_rate_curr_time_res_set(self, 0x0U);
hw_atl_tps_tx_pkt_shed_desc_rate_lim_set(self, 0xA);
@@ -157,19 +156,11 @@ static int hw_atl2_hw_qos_set(struct aq_hw_s *self)
/* TPS VM init */
hw_atl_tps_tx_pkt_shed_desc_vm_arb_mode_set(self, 0U);
- /* TPS TC credits init */
- hw_atl_tps_tx_pkt_shed_data_arb_mode_set(self, 0U);
-
tx_buff_size /= cfg->tcs;
rx_buff_size /= cfg->tcs;
for (tc = 0; tc < cfg->tcs; tc++) {
u32 threshold = 0U;
- /* TX Packet Scheduler Data TC0 */
- hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(self, 0xFFF0,
- tc);
- hw_atl2_tps_tx_pkt_shed_tc_data_weight_set(self, 0x640, tc);
-
/* Tx buf size TC0 */
hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, tx_buff_size, tc);
@@ -225,6 +216,121 @@ static int hw_atl2_hw_rss_set(struct aq_hw_s *self,
return aq_hw_err_from_flags(self);
}
+static int hw_atl2_hw_init_tx_tc_rate_limit(struct aq_hw_s *self)
+{
+ static const u32 max_weight = BIT(HW_ATL2_TPS_DATA_TCTWEIGHT_WIDTH) - 1;
+ /* Scale factor is based on the number of bits in fractional portion */
+ static const u32 scale = BIT(HW_ATL_TPS_DESC_RATE_Y_WIDTH);
+ static const u32 frac_msk = HW_ATL_TPS_DESC_RATE_Y_MSK >>
+ HW_ATL_TPS_DESC_RATE_Y_SHIFT;
+ const u32 link_speed = self->aq_link_status.mbps;
+ struct aq_nic_cfg_s *nic_cfg = self->aq_nic_cfg;
+ unsigned long num_min_rated_tcs = 0;
+ u32 tc_weight[AQ_CFG_TCS_MAX];
+ u32 fixed_max_credit_4b;
+ u32 fixed_max_credit;
+ u8 min_rate_msk = 0;
+ u32 sum_weight = 0;
+ int tc;
+
+ /* By default max_credit is based upon MTU (in unit of 64b) */
+ fixed_max_credit = nic_cfg->aq_hw_caps->mtu / 64;
+ /* in unit of 4b */
+ fixed_max_credit_4b = nic_cfg->aq_hw_caps->mtu / 4;
+
+ if (link_speed) {
+ min_rate_msk = nic_cfg->tc_min_rate_msk &
+ (BIT(nic_cfg->tcs) - 1);
+ num_min_rated_tcs = hweight8(min_rate_msk);
+ }
+
+ /* First, calculate weights where min_rate is specified */
+ if (num_min_rated_tcs) {
+ for (tc = 0; tc != nic_cfg->tcs; tc++) {
+ if (!nic_cfg->tc_min_rate[tc]) {
+ tc_weight[tc] = 0;
+ continue;
+ }
+
+ tc_weight[tc] = (-1L + link_speed +
+ nic_cfg->tc_min_rate[tc] *
+ max_weight) /
+ link_speed;
+ tc_weight[tc] = min(tc_weight[tc], max_weight);
+ sum_weight += tc_weight[tc];
+ }
+ }
+
+ /* WSP, if min_rate is set for at least one TC.
+ * RR otherwise.
+ */
+ hw_atl2_tps_tx_pkt_shed_data_arb_mode_set(self, min_rate_msk ? 1U : 0U);
+ /* Data TC Arbiter takes precedence over Descriptor TC Arbiter,
+ * leave Descriptor TC Arbiter as RR.
+ */
+ hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(self, 0U);
+
+ hw_atl_tps_tx_desc_rate_mode_set(self, nic_cfg->is_qos ? 1U : 0U);
+
+ for (tc = 0; tc != nic_cfg->tcs; tc++) {
+ const u32 en = (nic_cfg->tc_max_rate[tc] != 0) ? 1U : 0U;
+ const u32 desc = AQ_NIC_CFG_TCVEC2RING(nic_cfg, tc, 0);
+ u32 weight, max_credit;
+
+ hw_atl_tps_tx_pkt_shed_desc_tc_max_credit_set(self, tc,
+ fixed_max_credit);
+ hw_atl_tps_tx_pkt_shed_desc_tc_weight_set(self, tc, 0x1E);
+
+ if (num_min_rated_tcs) {
+ weight = tc_weight[tc];
+
+ if (!weight && sum_weight < max_weight)
+ weight = (max_weight - sum_weight) /
+ (nic_cfg->tcs - num_min_rated_tcs);
+ else if (!weight)
+ weight = 0x640;
+
+ max_credit = max(2 * weight, fixed_max_credit_4b);
+ } else {
+ weight = 0x640;
+ max_credit = 0xFFF0;
+ }
+
+ hw_atl2_tps_tx_pkt_shed_tc_data_weight_set(self, tc, weight);
+ hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(self, tc,
+ max_credit);
+
+ hw_atl_tps_tx_desc_rate_en_set(self, desc, en);
+
+ if (en) {
+ /* Nominal rate is always 10G */
+ const u32 rate = 10000U * scale /
+ nic_cfg->tc_max_rate[tc];
+ const u32 rate_int = rate >>
+ HW_ATL_TPS_DESC_RATE_Y_WIDTH;
+ const u32 rate_frac = rate & frac_msk;
+
+ hw_atl_tps_tx_desc_rate_x_set(self, desc, rate_int);
+ hw_atl_tps_tx_desc_rate_y_set(self, desc, rate_frac);
+ } else {
+ /* A value of 1 indicates the queue is not
+ * rate controlled.
+ */
+ hw_atl_tps_tx_desc_rate_x_set(self, desc, 1U);
+ hw_atl_tps_tx_desc_rate_y_set(self, desc, 0U);
+ }
+ }
+ for (tc = nic_cfg->tcs; tc != AQ_CFG_TCS_MAX; tc++) {
+ const u32 desc = AQ_NIC_CFG_TCVEC2RING(nic_cfg, tc, 0);
+
+ hw_atl_tps_tx_desc_rate_en_set(self, desc, 0U);
+ hw_atl_tps_tx_desc_rate_x_set(self, desc, 1U);
+ hw_atl_tps_tx_desc_rate_y_set(self, desc, 0U);
+ }
+
+ return aq_hw_err_from_flags(self);
+}
+
static int hw_atl2_hw_init_tx_path(struct aq_hw_s *self)
{
struct aq_nic_cfg_s *nic_cfg = self->aq_nic_cfg;
@@ -730,6 +836,7 @@ const struct aq_hw_ops hw_atl2_ops = {
.hw_interrupt_moderation_set = hw_atl2_hw_interrupt_moderation_set,
.hw_rss_set = hw_atl2_hw_rss_set,
.hw_rss_hash_set = hw_atl_b0_hw_rss_hash_set,
+ .hw_tc_rate_limit_set = hw_atl2_hw_init_tx_tc_rate_limit,
.hw_get_hw_stats = hw_atl2_utils_get_hw_stats,
.hw_get_fw_version = hw_atl2_utils_get_fw_version,
.hw_set_offload = hw_atl_b0_hw_offload_set,
@@ -93,6 +93,15 @@ void hw_atl2_reg_tx_intr_moder_ctrl_set(struct aq_hw_s *aq_hw,
tx_intr_moderation_ctl);
}
+void hw_atl2_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
+ const u32 data_arb_mode)
+{
+ aq_hw_write_reg_bit(aq_hw, HW_ATL2_TPS_DATA_TC_ARB_MODE_ADR,
+ HW_ATL2_TPS_DATA_TC_ARB_MODE_MSK,
+ HW_ATL2_TPS_DATA_TC_ARB_MODE_SHIFT,
+ data_arb_mode);
+}
+
void hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(struct aq_hw_s *aq_hw,
const u32 tc,
const u32 max_credit)
@@ -45,6 +45,9 @@ void hw_atl2_tpb_tx_tc_q_rand_map_en_set(struct aq_hw_s *aq_hw,
/* set tx buffer clock gate enable */
void hw_atl2_tpb_tx_buf_clk_gate_en_set(struct aq_hw_s *aq_hw, u32 clk_gate_en);
+void hw_atl2_tps_tx_pkt_shed_data_arb_mode_set(struct aq_hw_s *aq_hw,
+ const u32 data_arb_mode);
+
/* set tx packet scheduler tc data max credit */
void hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(struct aq_hw_s *aq_hw,
const u32 tc,
@@ -185,42 +185,60 @@
/* default value of bitfield tx_q_tc_map{q} */
#define HW_ATL2_TX_Q_TC_MAP_DEFAULT 0x0
+/* tx data_tc_arb_mode bitfield definitions
+ * preprocessor definitions for the bitfield "data_tc_arb_mode".
+ * port="pif_tps_data_tc_arb_mode_i"
+ */
+
+/* register address for bitfield data_tc_arb_mode */
+#define HW_ATL2_TPS_DATA_TC_ARB_MODE_ADR 0x00007100
+/* bitmask for bitfield data_tc_arb_mode */
+#define HW_ATL2_TPS_DATA_TC_ARB_MODE_MSK 0x00000003
+/* inverted bitmask for bitfield data_tc_arb_mode */
+#define HW_ATL2_TPS_DATA_TC_ARB_MODE_MSKN 0xfffffffc
+/* lower bit position of bitfield data_tc_arb_mode */
+#define HW_ATL2_TPS_DATA_TC_ARB_MODE_SHIFT 0
+/* width of bitfield data_tc_arb_mode */
+#define HW_ATL2_TPS_DATA_TC_ARB_MODE_WIDTH 2
+/* default value of bitfield data_tc_arb_mode */
+#define HW_ATL2_TPS_DATA_TC_ARB_MODE_DEFAULT 0x0
+
/* tx data_tc{t}_credit_max[f:0] bitfield definitions
* preprocessor definitions for the bitfield "data_tc{t}_credit_max[f:0]".
* parameter: tc {t} | stride size 0x4 | range [0, 7]
- * port="pif_tps_data_tc0_credit_max_i[11:0]"
+ * port="pif_tps_data_tc0_credit_max_i[15:0]"
*/
-/* register address for bitfield data_tc{t}_credit_max[b:0] */
+/* register address for bitfield data_tc{t}_credit_max[f:0] */
#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_ADR(tc) (0x00007110 + (tc) * 0x4)
-/* bitmask for bitfield data_tc{t}_credit_max[b:0] */
-#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_MSK 0x0fff0000
-/* inverted bitmask for bitfield data_tc{t}_credit_max[b:0] */
-#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_MSKN 0xf000ffff
-/* lower bit position of bitfield data_tc{t}_credit_max[b:0] */
+/* bitmask for bitfield data_tc{t}_credit_max[f:0] */
+#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_MSK 0xffff0000
+/* inverted bitmask for bitfield data_tc{t}_credit_max[f:0] */
+#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_MSKN 0x0000ffff
+/* lower bit position of bitfield data_tc{t}_credit_max[f:0] */
#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_SHIFT 16
-/* width of bitfield data_tc{t}_credit_max[b:0] */
-#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_WIDTH 12
-/* default value of bitfield data_tc{t}_credit_max[b:0] */
+/* width of bitfield data_tc{t}_credit_max[f:0] */
+#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_WIDTH 16
+/* default value of bitfield data_tc{t}_credit_max[f:0] */
#define HW_ATL2_TPS_DATA_TCTCREDIT_MAX_DEFAULT 0x0
-/* tx data_tc{t}_weight[8:0] bitfield definitions
- * preprocessor definitions for the bitfield "data_tc{t}_weight[8:0]".
+/* tx data_tc{t}_weight[e:0] bitfield definitions
+ * preprocessor definitions for the bitfield "data_tc{t}_weight[e:0]".
* parameter: tc {t} | stride size 0x4 | range [0, 7]
- * port="pif_tps_data_tc0_weight_i[8:0]"
+ * port="pif_tps_data_tc0_weight_i[14:0]"
*/
-/* register address for bitfield data_tc{t}_weight[8:0] */
+/* register address for bitfield data_tc{t}_weight[e:0] */
#define HW_ATL2_TPS_DATA_TCTWEIGHT_ADR(tc) (0x00007110 + (tc) * 0x4)
-/* bitmask for bitfield data_tc{t}_weight[8:0] */
-#define HW_ATL2_TPS_DATA_TCTWEIGHT_MSK 0x000001ff
-/* inverted bitmask for bitfield data_tc{t}_weight[8:0] */
-#define HW_ATL2_TPS_DATA_TCTWEIGHT_MSKN 0xfffffe00
-/* lower bit position of bitfield data_tc{t}_weight[8:0] */
+/* bitmask for bitfield data_tc{t}_weight[e:0] */
+#define HW_ATL2_TPS_DATA_TCTWEIGHT_MSK 0x00007fff
+/* inverted bitmask for bitfield data_tc{t}_weight[e:0] */
+#define HW_ATL2_TPS_DATA_TCTWEIGHT_MSKN 0xffff8000
+/* lower bit position of bitfield data_tc{t}_weight[e:0] */
#define HW_ATL2_TPS_DATA_TCTWEIGHT_SHIFT 0
-/* width of bitfield data_tc{t}_weight[8:0] */
-#define HW_ATL2_TPS_DATA_TCTWEIGHT_WIDTH 9
-/* default value of bitfield data_tc{t}_weight[8:0] */
+/* width of bitfield data_tc{t}_weight[e:0] */
+#define HW_ATL2_TPS_DATA_TCTWEIGHT_WIDTH 15
+/* default value of bitfield data_tc{t}_weight[e:0] */
#define HW_ATL2_TPS_DATA_TCTWEIGHT_DEFAULT 0x0
/* tx interrupt moderation control register definitions