/linux/drivers/gpu/drm/nouveau/dispnv04/ |
H A D | arb.c | 38 int burst; member 103 fifo->burst = cbs; in nv04_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() 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 247 *burst = ilog2(burst_size >> 5); in nv20_update_arb() 261 *burst = 128; in nouveau_calc_arb() [all …]
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/linux/Documentation/devicetree/bindings/net/ |
H A 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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H A 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/Documentation/devicetree/bindings/dma/ |
H A 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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H A 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/net/netfilter/ |
H A 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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H A 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/drivers/net/ethernet/microchip/lan966x/ |
H A 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/drivers/dma/dw-edma/ |
H A 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() 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() 151 chunk->burst = NULL; in dw_edma_free_burst() 471 if (unlikely(!burst)) in dw_edma_device_transfer() [all …]
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/linux/include/net/tc_act/ |
H A 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/net/bridge/netfilter/ |
H A 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/lib/ |
H A 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/drivers/net/ethernet/microchip/sparx5/ |
H A 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/drivers/net/ethernet/mellanox/mlx5/core/en/tc/ |
H A 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/include/uapi/linux/netfilter/ |
H A 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/tools/testing/selftests/drivers/net/mlxsw/ |
H A 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/drivers/dma/qcom/ |
H A D | qcom_adm.c | 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() 261 rows = remainder / burst; in adm_process_fc_descriptors() 264 box_desc->row_len = burst << 16 | burst; in adm_process_fc_descriptors() 267 remainder -= burst * rows; in adm_process_fc_descriptors() 358 u32 i, burst; in adm_prep_slave_sg() local 381 burst); in adm_prep_slave_sg() [all …]
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/linux/Documentation/devicetree/bindings/usb/ |
H A D | snps,dwc3.yaml | 318 start the corresponding USB RX transaction (burst). 328 snps,rx-max-burst: 330 Max USB RX burst size. In host mode, this field specifies the 348 transmission for the corresponding USB transaction (burst). 357 snps,tx-max-burst: 379 snps,rx-max-burst-prd: 381 Max periodic ESS RX burst size (host mode only). Set this and 397 snps,tx-max-burst-prd: 422 snps,incr-burst-type-adjustment: 425 burst type enable and INCRx type. A single value means INCRX burst mode [all …]
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H A D | chipidea,usb2-common.yaml | 51 ahb-burst-config: 55 used to change AHB burst configuration, check the chipidea spec for 62 tx-burst-size-dword: 64 it is vendor dependent, the tx burst size in dword (4 bytes), This 65 register represents the maximum length of a the burst in 32-bit 67 of this property will only take effect if property "ahb-burst-config" 74 rx-burst-size-dword: 76 it is vendor dependent, the rx burst size in dword (4 bytes), This 77 register represents the maximum length of a the burst in 32-bit words 79 this property will only take effect if property "ahb-burst-config"
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/linux/drivers/net/ethernet/netronome/nfp/flower/ |
H A D | qos_conf.c | 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() 701 u32 burst, i, meter_id; in nfp_act_install_actions() local 724 burst = action->police.burst; in nfp_act_install_actions() 727 burst = action->police.burst_pkt; in nfp_act_install_actions() [all …]
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/linux/include/linux/ |
H A 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/drivers/net/ethernet/marvell/octeontx2/nic/ |
H A 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/drivers/gpu/drm/bridge/ |
H A 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() 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() 645 if (ctx->burst.r_count + len > ctx->burst.r_size) in sii8620_burst_send() 660 if (ctx->burst.r_count + 2 > ctx->burst.r_size) in sii8620_burst_send() 664 ctx->burst.r_count += 2; in sii8620_burst_send() 683 ctx->burst.r_count = 0; in sii8620_burst_receive() 762 ctx->burst.rx_count = 0; in sii8620_burst_rx_all() [all …]
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/linux/arch/arm/boot/dts/ti/omap/ |
H A 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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/linux/Documentation/devicetree/bindings/memory-controllers/ |
H A D | ti,gpmc-child.yaml | 94 gpmc,page-burst-access-ns: 164 burst accesses, defines the number of 178 gpmc,burst-length: 179 description: Page/burst length. 184 gpmc,burst-wrap: 188 gpmc,burst-read: 189 description: Enables read page/burst mode 192 gpmc,burst-write: 193 description: Enables write page/burst mode
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