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/linux-6.14.4/tools/testing/selftests/net/
Dlwt_dst_cache_ref_loop.sh85 setup_ns alpha beta gamma &>/dev/null
88 peer name veth-betaL netns $beta &>/dev/null
90 ip link add name veth-betaR netns $beta type veth \
94 ip -netns $beta link set veth-betaL name veth0 &>/dev/null
95 ip -netns $beta link set veth-betaR name veth1 &>/dev/null
104 ip -netns $beta addr add 2001:db8:1::1/64 dev veth0 &>/dev/null
105 ip -netns $beta addr add 2001:db8:2::1/64 dev veth1 &>/dev/null
106 ip -netns $beta link set veth0 up &>/dev/null
107 ip -netns $beta link set veth1 up &>/dev/null
108 ip -netns $beta link set lo up &>/dev/null
[all …]
Dioam6.sh16 # - Beta (the IOAM transit node)
19 # An IOAM domain is configured from Alpha to Beta, but not on the reverse path.
23 # to see IOAM data inserted by the very last node (Beta), which would happen
24 # _after_ we get a copy of the packet on Beta. Note that using an
25 # IPv6 raw socket with IPV6_RECVHOPOPTS on Beta would not be enough: we also
52 # | Beta netns |
84 # | Beta - IOAM configuration |
130 BETA=(
311 # - Beta: IOAM config -
315 sysctl -wq net.ipv6.ioam6_id=${BETA[0]} &>/dev/null
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/linux-6.14.4/net/ipv4/
Dtcp_htcp.c28 u8 beta; /* Fixed point arith, << 7 */ member
155 ca->beta = BETA_MIN; in htcp_beta_update()
162 ca->beta = (minRTT << 7) / maxRTT; in htcp_beta_update()
163 if (ca->beta < BETA_MIN) in htcp_beta_update()
164 ca->beta = BETA_MIN; in htcp_beta_update()
165 else if (ca->beta > BETA_MAX) in htcp_beta_update()
166 ca->beta = BETA_MAX; in htcp_beta_update()
168 ca->beta = BETA_MIN; in htcp_beta_update()
194 ca->alpha = 2 * factor * ((1 << 7) - ca->beta); in htcp_alpha_update()
200 * After we have the rtt data to calculate beta, we'd still prefer to wait one
[all …]
Dtcp_illinois.c51 u32 beta; /* Muliplicative decrease */ member
74 ca->beta = BETA_BASE; in tcp_illinois_init()
185 * Beta used for multiplicative decrease.
188 * If delay is small (10% of max) then beta = 1/8
189 * If delay is up to 80% of max then beta = 1/2
192 static u32 beta(u32 da, u32 dm) in beta() function
221 /* Update alpha and beta values once per RTT */
229 ca->beta = BETA_BASE; in update_params()
235 ca->beta = beta(da, dm); in update_params()
250 ca->beta = BETA_BASE; in tcp_illinois_state()
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Dtcp_bic.c21 #define BICTCP_BETA_SCALE 1024 /* Scale factor beta calculation
22 * max_cwnd = snd_cwnd * beta
32 static int beta = 819; /* = 819/1024 (BICTCP_BETA_SCALE) */ variable
42 module_param(beta, int, 0644);
43 MODULE_PARM_DESC(beta, "beta for multiplicative increase");
170 ca->last_max_cwnd = (tcp_snd_cwnd(tp) * (BICTCP_BETA_SCALE + beta)) in bictcp_recalc_ssthresh()
178 return max((tcp_snd_cwnd(tp) * beta) / BICTCP_BETA_SCALE, 2U); in bictcp_recalc_ssthresh()
Dtcp_cubic.c34 #define BICTCP_BETA_SCALE 1024 /* Scale factor beta calculation
35 * max_cwnd = snd_cwnd * beta
50 static int beta __read_mostly = 717; /* = 717/1024 (BICTCP_BETA_SCALE) */
67 module_param(beta, int, 0644);
68 MODULE_PARM_DESC(beta, "beta for multiplicative increase");
350 ca->last_max_cwnd = (tcp_snd_cwnd(tp) * (BICTCP_BETA_SCALE + beta)) in cubictcp_recalc_ssthresh()
355 return max((tcp_snd_cwnd(tp) * beta) / BICTCP_BETA_SCALE, 2U); in cubictcp_recalc_ssthresh()
514 beta_scale = 8*(BICTCP_BETA_SCALE+beta) / 3 in cubictcp_register()
515 / (BICTCP_BETA_SCALE - beta); in cubictcp_register()
Dtcp_vegas.c45 static int beta = 4; variable
50 module_param(beta, int, 0644);
51 MODULE_PARM_DESC(beta, "upper bound of packets in network");
254 if (diff > beta) { in tcp_vegas_cong_avoid()
Dtcp_veno.c24 static const int beta = 3 << V_PARAM_SHIFT; variable
163 if (veno->diff < beta) { in tcp_veno_cong_avoid()
200 if (veno->diff < beta) in tcp_veno_ssthresh()
/linux-6.14.4/net/sched/
Dsch_pie.c182 WRITE_ONCE(q->params.beta, nla_get_u32(tb[TCA_PIE_BETA])); in pie_change()
309 u64 alpha, beta; in pie_calculate_probability() local
332 /* In the algorithm, alpha and beta are between 0 and 2 with typical in pie_calculate_probability()
334 * passed from user space to represent this. Also, alpha and beta have in pie_calculate_probability()
336 * probability. alpha/beta are updated locally below by scaling down in pie_calculate_probability()
340 beta = ((u64)params->beta * (MAX_PROB / PSCHED_TICKS_PER_SEC)) >> 4; in pie_calculate_probability()
342 /* We scale alpha and beta differently depending on how heavy the in pie_calculate_probability()
347 beta >>= 1; in pie_calculate_probability()
353 beta >>= 2; in pie_calculate_probability()
358 /* alpha and beta should be between 0 and 32, in multiples of 1/16 */ in pie_calculate_probability()
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/linux-6.14.4/Documentation/devicetree/bindings/hwmon/
Dti,tmp401.yaml46 ti,beta-compensation:
48 value to select beta correction range.
73 ti,beta-compensation: false
102 ti,beta-compensation = <0x7>;
Dmax6697.txt26 - beta-compensation-enable
27 Only valid for MAX6693 and MX6694. Set to enable beta compensation on
29 Beta compensation will be disabled if not specified.
/linux-6.14.4/kernel/bpf/
Dtnum.c76 u64 dv, alpha, beta, chi, mu; in tnum_sub() local
80 beta = dv - b.mask; in tnum_sub()
81 chi = alpha ^ beta; in tnum_sub()
88 u64 alpha, beta, v; in tnum_and() local
91 beta = b.value | b.mask; in tnum_and()
93 return TNUM(v, alpha & beta & ~v); in tnum_and()
/linux-6.14.4/Documentation/devicetree/bindings/input/
Dazoteq,iqs7222.yaml81 azoteq,lta-beta-lp:
89 azoteq,lta-beta-np:
97 azoteq,counts-beta-lp:
105 azoteq,counts-beta-np:
113 azoteq,lta-fast-beta-lp:
121 azoteq,lta-fast-beta-np:
686 azoteq,bottom-beta:
695 azoteq,static-beta:
699 azoteq,bottom-beta regardless of the speed of movement.
939 azoteq,lta-beta-lp = <7>;
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/linux-6.14.4/arch/arm/boot/dts/rockchip/
Drk3288-firefly-beta.dts10 model = "Firefly-RK3288 Beta";
11 compatible = "firefly,firefly-rk3288-beta", "rockchip,rk3288";
/linux-6.14.4/include/net/
Dpie.h23 * @beta: parameter to control drop probability
33 u32 beta; member
95 params->beta = 20; in pie_params_init()
/linux-6.14.4/drivers/misc/echo/
Decho.c102 #define DC_LOG2BETA 3 /* log2() of DC filter Beta */
283 * at (1-Beta) on real axis. Some chip sets (like Si labs) don't in oslec_update()
291 * Note that the 3dB frequency in radians is approx Beta, e.g. for Beta in oslec_update()
377 f = Beta * clean_bg_rx/P ------ (1) in oslec_update()
388 (2^30) * f = (2^30) * Beta * clean_bg_rx/P in oslec_update()
389 factor = (2^30) * Beta * clean_bg_rx/P ----- (2) in oslec_update()
391 We have chosen Beta = 0.25 by experiment, so: in oslec_update()
/linux-6.14.4/tools/testing/selftests/bpf/progs/
Dbpf_cubic.c34 #define BICTCP_BETA_SCALE 1024 /* Scale factor beta calculation
35 * max_cwnd = snd_cwnd * beta
50 static const int beta = 717; /* = 717/1024 (BICTCP_BETA_SCALE) */ variable
61 static const __u32 beta_scale = 8*(BICTCP_BETA_SCALE+beta) / 3
62 / (BICTCP_BETA_SCALE - beta);
415 ca->last_max_cwnd = (tp->snd_cwnd * (BICTCP_BETA_SCALE + beta)) in BPF_PROG()
420 return max((tp->snd_cwnd * beta) / BICTCP_BETA_SCALE, 2U); in BPF_PROG()
/linux-6.14.4/Documentation/hwmon/
Dmax31730.rst26 diode, while beta compensation corrects for temperature-measurement
27 errors due to low-beta sensing transistors.
Dw83781d.rst141 beta value in the sensor files. '1' is the PII/Celeron diode, '2' is the
188 This support will be BETA until a datasheet is released.
246 > reprogramming the R-T table if the Beta of the thermistor is not
248 > What formulas do I use to program a new R-T table for a given Beta?
252 confidential. If you have another Beta value of thermistor, we can help
460 old ASUS, it isn't marketed as Qfan. Maybe some beta pre-attempt at Qfan
/linux-6.14.4/drivers/scsi/
Dqla1280.c92 Rev 3.23.26 Beta May 28, 2003, Jes Sorensen
94 Rev 3.23.25 Beta May 27, 2003, James Bottomley
96 Rev 3.23.24 Beta May 21, 2003, James Bottomley
99 Rev 3.23.23 Beta May 12, 2003, Jes Sorensen
101 Rev 3.23.22 Beta April 15, 2003, Jes Sorensen
103 Rev 3.23.21 Beta April 14, 2003, Jes Sorensen
105 Rev 3.23.20 Beta April 9, 2003, Jes Sorensen
110 Rev 3.23.19 Beta April 11, 2002, Linus Torvalds
116 Rev 3.23.18 Beta April 11, 2002, Jes Sorensen
118 Rev 3.23.17 Beta April 11, 2002, Jes Sorensen
[all …]
/linux-6.14.4/drivers/net/wireless/ath/ath9k/
Dar9003_paprd.c432 int Q_scale_B, Q_beta, Q_alpha, alpha, beta, order_1, order_2; in create_pa_curve() local
637 beta = (beta_raw << 10) / scale_B; in create_pa_curve()
647 y5 = ((beta * tmp) >> 6) >> order1_5x; in create_pa_curve()
690 beta = (beta_raw << 10) / scale_B; in create_pa_curve()
706 if (beta > 0) in create_pa_curve()
707 y5 = (((beta * tmp - 64) >> 6) - in create_pa_curve()
710 y5 = ((((beta * tmp - 64) >> 6) + in create_pa_curve()
719 if (beta > 0) in create_pa_curve()
/linux-6.14.4/tools/bootconfig/samples/
Dgood-single.bconf4 key3 = "alpha", "beta"
/linux-6.14.4/drivers/input/misc/
Diqs7222.c1100 .name = "azoteq,lta-beta-lp",
1105 .label = "low-power mode long-term average beta",
1108 .name = "azoteq,lta-beta-np",
1113 .label = "normal-power mode long-term average beta",
1116 .name = "azoteq,counts-beta-lp",
1121 .label = "low-power mode counts beta",
1124 .name = "azoteq,counts-beta-np",
1129 .label = "normal-power mode counts beta",
1132 .name = "azoteq,lta-fast-beta-lp",
1137 .label = "low-power mode long-term average fast beta",
[all …]
/linux-6.14.4/arch/riscv/boot/dts/starfive/
Djh7100-beaglev-starlight.dts11 model = "BeagleV Starlight Beta";
/linux-6.14.4/drivers/gpu/drm/nouveau/nvkm/engine/gr/
Dctxgf117.c249 const u32 beta = grctx->attrib_nr; in gf117_grctx_generate_attrib() local
256 gf100_grctx_patch_wr32(chan, 0x405830, (beta << 16) | alpha); in gf117_grctx_generate_attrib()
262 const u32 b = beta * gr->ppc_tpc_nr[gpc][ppc]; in gf117_grctx_generate_attrib()

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