/openbmc/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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/openbmc/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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/openbmc/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 | 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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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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/u-boot/drivers/tpm/ |
H A D | tpm_tis_lpc.c | 202 u16 burst = 0; in tis_senddata() local 214 burst = burst_count(value); in tis_senddata() 220 while (!burst) { in tis_senddata() 227 burst = burst_count(tpm_read_word(priv, in tis_senddata() 242 count = min((size_t)burst, len - offset - 1); in tis_senddata() 256 burst = burst_count(value); in tis_senddata() 257 if ((offset == (len - 1)) && burst) { in tis_senddata() 302 u16 burst; in tis_readresponse() local 320 while ((burst = burst_count(value)) == 0) { in tis_readresponse() 332 while (burst-- && (offset < expected_count)) { in tis_readresponse()
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/openbmc/qemu/hw/ssi/ |
H A D | imx_spi.c | 131 uint32_t burst; in imx_spi_burst_length() local 133 burst = EXTRACT(s->regs[ECSPI_CONREG], ECSPI_CONREG_BURST_LENGTH) + 1; in imx_spi_burst_length() 134 if (burst % 8) { in imx_spi_burst_length() 135 burst = ROUND_UP(burst, 8); in imx_spi_burst_length() 138 return burst; in imx_spi_burst_length() 335 uint32_t burst; in imx_spi_write() local 388 burst = EXTRACT(s->regs[ECSPI_CONREG], ECSPI_CONREG_BURST_LENGTH) + 1; in imx_spi_write() 389 if (burst % 8) { in imx_spi_write() 392 TYPE_IMX_SPI, __func__, burst); in imx_spi_write()
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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/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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/openbmc/linux/drivers/net/ethernet/marvell/octeontx2/nic/ |
H A D | otx2_tc.c | 49 u32 burst; member 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 146 u32 burst, u64 maxrate) in otx2_set_matchall_egress_rate() argument 345 node->burst = burst; in otx2_tc_act_set_police() 366 u32 burst, mark = 0; in otx2_tc_parse_actions() local [all …]
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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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/openbmc/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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/openbmc/linux/Documentation/devicetree/bindings/usb/ |
H A D | ci-hdrc-usb2.yaml | 113 ahb-burst-config: 124 tx-burst-size-dword: 127 register represents the maximum length of a the burst in 32-bit 136 rx-burst-size-dword: 430 /* Incremental burst of unspecified length */ 431 ahb-burst-config = <0x0>; 432 tx-burst-size-dword = <0x10>; /* 64 bytes */ 433 rx-burst-size-dword = <0x10>; 454 ahb-burst-config = <0x0>; 455 tx-burst-size-dword = <0x10>; [all …]
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