/linux-6.6.21/drivers/gpu/drm/nouveau/dispnv04/ |
D | arb.c | 38 int burst; member 103 fifo->burst = cbs; in nv04_calc_arb() 174 fifo->burst = min(max_burst_o, 1024); in nv10_calc_arb() 178 fifo->burst = min(max_burst_l, fifo->burst); in nv10_calc_arb() 180 fifo->burst = rounddown_pow_of_two(fifo->burst); in nv10_calc_arb() 185 max_lwm = fifo_len - fifo->burst in nv10_calc_arb() 187 + fifo->burst * drain_rate / fill_rate; in nv10_calc_arb() 194 int *burst, int *lwm) in nv04_update_arb() argument 234 *burst = ilog2(fifo_data.burst >> 4); in nv04_update_arb() 239 nv20_update_arb(int *burst, int *lwm) in nv20_update_arb() argument [all …]
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/linux-6.6.21/Documentation/devicetree/bindings/net/ |
D | lantiq,etop-xway.yaml | 32 lantiq,tx-burst-length: 35 TX programmable burst length. 38 lantiq,rx-burst-length: 41 RX programmable burst length. 51 - lantiq,tx-burst-length 52 - lantiq,rx-burst-length 65 lantiq,tx-burst-length = <8>; 66 lantiq,rx-burst-length = <8>;
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D | samsung-sxgbe.txt | 17 - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe 18 This is an integer and represents allowable DMA bursts when fixed burst. 19 Allowable range is 0x01-0x3F. When this field is set fixed burst is enabled. 20 When fixed length is needed for burst mode, it can be set within allowable 48 samsung,burst-map = <0x20>
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/linux-6.6.21/Documentation/devicetree/bindings/dma/ |
D | renesas,nbpfaxi.txt | 26 - max-burst-mem-read: limit burst size for memory reads 28 than using the maximum burst size allowed by the hardware's buffer size. 29 - max-burst-mem-write: limit burst size for memory writes 31 than using the maximum burst size allowed by the hardware's buffer size. 32 If both max-burst-mem-read and max-burst-mem-write are set, DMA_MEM_TO_MEM
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D | qcom_hidma_mgmt.txt | 15 read/write in a single burst. 21 - max-write-burst-bytes: Maximum write burst in bytes that HIDMA can 26 - max-read-burst-bytes: Maximum read burst in bytes that HIDMA can 31 - max-write-transactions: This value is how many times a write burst is 34 - max-read-transactions: This value is how many times a read burst is 70 max-write-burst-bytes = <1024>; 71 max-read-burst-bytes = <1024>;
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D | intel,ldma.yaml | 36 The third cell is the burst length of the channel. 69 instead of the whole burst. 79 Enable RX dynamic burst write. When it is enabled, the DMA does RX dynamic burst; 80 if it is disabled, the DMA RX will still support programmable fixed burst size of 2,4,8,16.
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/linux-6.6.21/net/netfilter/ |
D | xt_limit.c | 111 if (r->burst == 0 in limit_mt_check() 112 || user2credits(r->avg * r->burst) < user2credits(r->avg)) { in limit_mt_check() 114 r->avg, r->burst); in limit_mt_check() 127 priv->credit = user2credits(r->avg * r->burst); /* Credits full. */ in limit_mt_check() 146 u_int32_t burst; member 162 .burst = cm->burst, in limit_mt_compat_from_user() 176 .burst = m->burst, in limit_mt_compat_to_user()
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D | nft_limit.c | 28 u32 burst; member 77 priv->burst = ntohl(nla_get_be32(tb[NFTA_LIMIT_BURST])); in nft_limit_init() 79 if (pkts && priv->burst == 0) in nft_limit_init() 80 priv->burst = NFT_LIMIT_PKT_BURST_DEFAULT; in nft_limit_init() 82 if (check_add_overflow(priv->rate, priv->burst, &rate_with_burst)) in nft_limit_init() 88 if (check_mul_overflow(tmp, priv->burst, &tokens)) in nft_limit_init() 136 nla_put_be32(skb, NFTA_LIMIT_BURST, htonl(priv->burst)) || in nft_limit_dump() 158 priv_dst->burst = priv_src->burst; in nft_limit_clone()
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/linux-6.6.21/drivers/net/ethernet/microchip/lan966x/ |
D | lan966x_police.c | 15 u32 burst; member 27 pol->burst = pol->burst ?: 1; in lan966x_police_add() 29 pol->burst = DIV_ROUND_UP(pol->burst, 4096); in lan966x_police_add() 32 pol->burst > GENMASK(6, 0)) in lan966x_police_add() 46 ANA_POL_PIR_CFG_PIR_BURST_SET(pol->burst), in lan966x_police_add() 153 pol.burst = act->police.burst; in lan966x_police_port_add()
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/linux-6.6.21/drivers/dma/dw-edma/ |
D | dw-edma-core.c | 56 struct dw_edma_burst *burst; in dw_edma_alloc_burst() local 58 burst = kzalloc(sizeof(*burst), GFP_NOWAIT); in dw_edma_alloc_burst() 59 if (unlikely(!burst)) in dw_edma_alloc_burst() 62 INIT_LIST_HEAD(&burst->list); in dw_edma_alloc_burst() 63 if (chunk->burst) { in dw_edma_alloc_burst() 66 list_add_tail(&burst->list, &chunk->burst->list); in dw_edma_alloc_burst() 70 chunk->burst = burst; in dw_edma_alloc_burst() 73 return burst; in dw_edma_alloc_burst() 113 chunk->burst = NULL; in dw_edma_alloc_chunk() 143 list_for_each_entry_safe(child, _next, &chunk->burst->list, list) { in dw_edma_free_burst() [all …]
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/linux-6.6.21/include/net/tc_act/ |
D | tc_police.h | 41 u32 burst; member 70 u32 burst; in tcf_police_burst() local 98 burst = div_u64(params->tcfp_burst * params->rate.rate_bytes_ps, in tcf_police_burst() 101 return burst; in tcf_police_burst() 118 u32 burst; in tcf_police_burst_pkt() local 146 burst = div_u64(params->tcfp_pkt_burst * params->ppsrate.rate_pkts_ps, in tcf_police_burst_pkt() 149 return burst; in tcf_police_burst_pkt()
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/linux-6.6.21/net/bridge/netfilter/ |
D | ebt_limit.c | 74 if (info->burst == 0 || in ebt_limit_mt_check() 75 user2credits(info->avg * info->burst) < user2credits(info->avg)) { in ebt_limit_mt_check() 77 info->avg, info->burst); in ebt_limit_mt_check() 83 info->credit = user2credits(info->avg * info->burst); in ebt_limit_mt_check() 84 info->credit_cap = user2credits(info->avg * info->burst); in ebt_limit_mt_check() 96 compat_uint_t avg, burst; member
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/linux-6.6.21/lib/ |
D | ratelimit.c | 34 int burst = READ_ONCE(rs->burst); in ___ratelimit() local 65 if (burst && burst > rs->printed) { in ___ratelimit()
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/linux-6.6.21/drivers/net/ethernet/microchip/sparx5/ |
D | sparx5_police.c | 13 u32 idx, pup_tokens, max_pup_tokens, burst, thres; in sparx5_policer_service_conf_set() local 21 burst = pol->burst; in sparx5_policer_service_conf_set() 27 thres = DIV_ROUND_UP(burst, g->min_burst); in sparx5_policer_service_conf_set()
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/linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/en/tc/ |
D | meter.c | 120 u64 rate, burst; in mlx5e_tc_meter_modify() local 125 burst = meter_params->burst; in mlx5e_tc_meter_modify() 130 burst <<= 7; in mlx5e_tc_meter_modify() 133 if (!rate || rate > MLX5_MAX_CIR || !burst || burst > MLX5_MAX_CBS) in mlx5e_tc_meter_modify() 137 if (burst > MLX5_MAX_HW_CBS) { in mlx5e_tc_meter_modify() 140 burst, MLX5_MAX_HW_CBS); in mlx5e_tc_meter_modify() 141 burst = MLX5_MAX_HW_CBS; in mlx5e_tc_meter_modify() 148 mlx5e_flow_meter_cbs_calc(burst, &cbs_man, &cbs_exp); in mlx5e_tc_meter_modify() 150 burst, MLX5_CALC_CBS((u64)cbs_man, cbs_exp), cbs_exp, cbs_man); in mlx5e_tc_meter_modify() 441 meter->params.burst != params->burst) { in __mlx5e_tc_meter_update() [all …]
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/linux-6.6.21/include/uapi/linux/netfilter/ |
D | xt_hashlimit.h | 35 __u32 burst; /* Period multiplier for upper limit. */ member 59 __u32 burst; /* Period multiplier for upper limit. */ member 72 __u64 burst; /* Period multiplier for upper limit. */ member 86 __u64 burst; /* Period multiplier for upper limit. */ member
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/linux-6.6.21/tools/testing/selftests/drivers/net/mlxsw/ |
D | devlink_trap_policer.sh | 162 devlink trap policer set $DEVLINK_DEV policer 1 burst 0 &> /dev/null 164 devlink trap policer set $DEVLINK_DEV policer 1 burst 17 &> /dev/null 166 devlink trap policer set $DEVLINK_DEV policer 1 burst 8 &> /dev/null 169 burst $((2**25)) &> /dev/null 172 devlink trap policer set $DEVLINK_DEV policer 1 burst 16 174 devlink trap policer set $DEVLINK_DEV policer 1 burst $((2**24)) 210 devlink trap policer set $DEVLINK_DEV policer $id rate 1000 burst 512 295 devlink trap policer set $DEVLINK_DEV policer $id rate 1000 burst 512
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/linux-6.6.21/drivers/dma/qcom/ |
D | qcom_adm.c | 194 static int adm_get_blksize(unsigned int burst) in adm_get_blksize() argument 198 switch (burst) { in adm_get_blksize() 203 ret = ffs(burst >> 4) - 1; in adm_get_blksize() 231 u32 burst, in adm_process_fc_descriptors() argument 244 row_offset = burst; in adm_process_fc_descriptors() 249 row_offset = burst << 16; in adm_process_fc_descriptors() 254 while (remainder >= burst) { in adm_process_fc_descriptors() 261 rows = remainder / burst; in adm_process_fc_descriptors() 264 box_desc->row_len = burst << 16 | burst; in adm_process_fc_descriptors() 266 *incr_addr += burst * rows; in adm_process_fc_descriptors() [all …]
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/linux-6.6.21/drivers/net/ethernet/netronome/nfp/flower/ |
D | qos_conf.c | 87 bool pps, u32 id, u32 rate, u32 burst) in nfp_flower_offload_one_police() argument 109 config->bkt_tkn_p = cpu_to_be32(burst); in nfp_flower_offload_one_police() 110 config->bkt_tkn_c = cpu_to_be32(burst); in nfp_flower_offload_one_police() 111 config->pbs = cpu_to_be32(burst); in nfp_flower_offload_one_police() 112 config->cbs = cpu_to_be32(burst); in nfp_flower_offload_one_police() 179 u32 burst; in nfp_flower_install_rate_limiter() local 260 burst = action->police.burst; in nfp_flower_install_rate_limiter() 263 burst = action->police.burst_pkt; in nfp_flower_install_rate_limiter() 276 rate, burst); in nfp_flower_install_rate_limiter() 652 meter_entry->burst = action->police.burst; in nfp_flower_setup_meter_entry() [all …]
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/linux-6.6.21/drivers/net/ethernet/marvell/octeontx2/nic/ |
D | otx2_tc.c | 49 u32 burst; member 53 static void otx2_get_egress_burst_cfg(struct otx2_nic *nic, u32 burst, in otx2_get_egress_burst_cfg() argument 71 burst = min_t(u32, burst, max_burst); in otx2_get_egress_burst_cfg() 72 if (burst) { in otx2_get_egress_burst_cfg() 73 *burst_exp = ilog2(burst) ? ilog2(burst) - 1 : 0; in otx2_get_egress_burst_cfg() 74 tmp = burst - rounddown_pow_of_two(burst); in otx2_get_egress_burst_cfg() 75 if (burst < max_mantissa) in otx2_get_egress_burst_cfg() 118 u64 maxrate, u32 burst) in otx2_get_txschq_rate_regval() argument 125 otx2_get_egress_burst_cfg(nic, burst, &burst_exp, &burst_mantissa); in otx2_get_txschq_rate_regval() 146 u32 burst, u64 maxrate) in otx2_set_matchall_egress_rate() argument [all …]
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D | cn10k.c | 238 static void cn10k_get_ingress_burst_cfg(u32 burst, u32 *burst_exp, in cn10k_get_ingress_burst_cfg() argument 248 *burst_exp = ilog2(burst); in cn10k_get_ingress_burst_cfg() 249 if (burst < 256) { in cn10k_get_ingress_burst_cfg() 262 tmp = burst - rounddown_pow_of_two(burst); in cn10k_get_ingress_burst_cfg() 361 u32 burst, u64 rate, bool pps) in cn10k_set_ipolicer_rate() argument 369 cn10k_get_ingress_burst_cfg(burst, &burst_exp, &burst_mantissa); in cn10k_set_ipolicer_rate() 465 u32 burst, u64 rate) in cn10k_set_matchall_ipolicer_rate() argument 472 rc = cn10k_set_ipolicer_rate(pfvf, hw->matchall_ipolicer, burst, in cn10k_set_matchall_ipolicer_rate()
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/linux-6.6.21/include/linux/ |
D | ratelimit.h | 10 int interval, int burst) in ratelimit_state_init() argument 16 rs->burst = burst; in ratelimit_state_init()
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/linux-6.6.21/Documentation/devicetree/bindings/usb/ |
D | ci-hdrc-usb2.yaml | 108 ahb-burst-config: 112 used to change AHB burst configuration, check the chipidea spec for 119 tx-burst-size-dword: 121 it is vendor dependent, the tx burst size in dword (4 bytes), This 122 register represents the maximum length of a the burst in 32-bit 124 of this property will only take effect if property "ahb-burst-config" 131 rx-burst-size-dword: 133 it is vendor dependent, the rx burst size in dword (4 bytes), This 134 register represents the maximum length of a the burst in 32-bit words 136 this property will only take effect if property "ahb-burst-config" [all …]
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/linux-6.6.21/drivers/gpu/drm/bridge/ |
D | sil-sii8620.c | 101 } burst; member 605 u8 *buf = &ctx->burst.tx_buf[ctx->burst.tx_count]; in sii8620_burst_get_tx_buf() 608 if (ctx->burst.tx_count + size >= ARRAY_SIZE(ctx->burst.tx_buf)) { in sii8620_burst_get_tx_buf() 614 ctx->burst.tx_count += size; in sii8620_burst_get_tx_buf() 622 u8 *buf = &ctx->burst.rx_buf[ctx->burst.rx_count]; in sii8620_burst_get_rx_buf() 625 if (ctx->burst.rx_count + size >= ARRAY_SIZE(ctx->burst.rx_buf)) { in sii8620_burst_get_rx_buf() 631 ctx->burst.rx_count += size; in sii8620_burst_get_rx_buf() 639 int tx_left = ctx->burst.tx_count; in sii8620_burst_send() 640 u8 *d = ctx->burst.tx_buf; in sii8620_burst_send() 645 if (ctx->burst.r_count + len > ctx->burst.r_size) in sii8620_burst_send() [all …]
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/linux-6.6.21/arch/arm/boot/dts/ti/omap/ |
D | omap3-gta04a5one.dts | 59 gpmc,burst-length = <16>; 60 gpmc,burst-read; 61 gpmc,burst-wrap; 62 gpmc,burst-write; 78 gpmc,page-burst-access-ns = <15>;
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