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Searched refs:rto (Results 1 - 25 of 51) sorted by relevance

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/kernel/linux/linux-5.10/net/sctp/
H A Dtransport.c58 peer->rto = msecs_to_jiffies(net->sctp.rto_initial); in sctp_transport_init()
185 jiffies + transport->rto)) in sctp_transport_reset_t3_rtx()
198 expires + prandom_u32_max(transport->rto))) in sctp_transport_reset_hb_timer()
206 jiffies + transport->rto)) in sctp_transport_reset_reconf_timer()
368 tp->rto = tp->srtt + (tp->rttvar << 2); in sctp_transport_update_rto()
373 if (tp->rto < tp->asoc->rto_min) in sctp_transport_update_rto()
374 tp->rto = tp->asoc->rto_min; in sctp_transport_update_rto()
379 if (tp->rto > tp->asoc->rto_max) in sctp_transport_update_rto()
380 tp->rto = tp->asoc->rto_max; in sctp_transport_update_rto()
390 pr_debug("%s: transport:%p, rtt:%d, srtt:%d rttvar:%d, rto in sctp_transport_update_rto()
[all...]
/kernel/linux/linux-5.10/net/rxrpc/
H A Drtt.c28 static u32 rxrpc_bound_rto(u32 rto) in rxrpc_bound_rto() argument
30 return min(rto, RXRPC_RTO_MAX); in rxrpc_bound_rto()
54 * On a 1990 paper the rto value is changed to: in rxrpc_rtt_estimator()
74 * Like Eifel it also prevents growth of rto, in rxrpc_rtt_estimator()
75 * but also it limits too fast rto decreases, in rxrpc_rtt_estimator()
93 peer->mdev_us = m << 1; /* make sure rto = 3*rtt */ in rxrpc_rtt_estimator()
102 * Calculate rto without backoff. This is the second half of Van Jacobson's
107 u32 rto; in rxrpc_set_rto() local
116 rto = __rxrpc_set_rto(peer); in rxrpc_set_rto()
125 * guarantees that rto i in rxrpc_set_rto()
[all...]
/kernel/linux/linux-6.6/net/rxrpc/
H A Drtt.c28 static u32 rxrpc_bound_rto(u32 rto) in rxrpc_bound_rto() argument
30 return min(rto, RXRPC_RTO_MAX); in rxrpc_bound_rto()
54 * On a 1990 paper the rto value is changed to: in rxrpc_rtt_estimator()
74 * Like Eifel it also prevents growth of rto, in rxrpc_rtt_estimator()
75 * but also it limits too fast rto decreases, in rxrpc_rtt_estimator()
93 peer->mdev_us = m << 1; /* make sure rto = 3*rtt */ in rxrpc_rtt_estimator()
102 * Calculate rto without backoff. This is the second half of Van Jacobson's
107 u32 rto; in rxrpc_set_rto() local
116 rto = __rxrpc_set_rto(peer); in rxrpc_set_rto()
125 * guarantees that rto i in rxrpc_set_rto()
[all...]
/kernel/linux/linux-6.6/net/sctp/
H A Dtransport.c58 peer->rto = msecs_to_jiffies(net->sctp.rto_initial); in sctp_transport_init()
189 jiffies + transport->rto)) in sctp_transport_reset_t3_rtx()
200 expires + get_random_u32_below(transport->rto))) in sctp_transport_reset_hb_timer()
208 jiffies + transport->rto)) in sctp_transport_reset_reconf_timer()
526 tp->rto = tp->srtt + (tp->rttvar << 2); in sctp_transport_update_rto()
531 if (tp->rto < tp->asoc->rto_min) in sctp_transport_update_rto()
532 tp->rto = tp->asoc->rto_min; in sctp_transport_update_rto()
537 if (tp->rto > tp->asoc->rto_max) in sctp_transport_update_rto()
538 tp->rto = tp->asoc->rto_max; in sctp_transport_update_rto()
548 pr_debug("%s: transport:%p, rtt:%d, srtt:%d rttvar:%d, rto in sctp_transport_update_rto()
[all...]
/kernel/linux/linux-5.10/drivers/iommu/
H A Ds390-iommu.c279 unsigned long *sto, *pto, *rto, flags; in s390_iommu_iova_to_phys() local
290 rto = s390_domain->dma_table; in s390_iommu_iova_to_phys()
293 if (rto && reg_entry_isvalid(rto[rtx])) { in s390_iommu_iova_to_phys()
294 sto = get_rt_sto(rto[rtx]); in s390_iommu_iova_to_phys()
/kernel/linux/linux-5.10/net/dccp/
H A Dminisocks.c39 const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1); in dccp_time_wait() local
49 if (timeo < rto) in dccp_time_wait()
50 timeo = rto; in dccp_time_wait()
/kernel/linux/linux-6.6/net/dccp/
H A Dminisocks.c40 const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1); in dccp_time_wait() local
50 if (timeo < rto) in dccp_time_wait()
51 timeo = rto; in dccp_time_wait()
/kernel/linux/linux-6.6/drivers/iommu/
H A Ds390-iommu.c351 unsigned long *rto, *sto, *pto; in s390_iommu_iova_to_phys() local
363 rto = s390_domain->dma_table; in s390_iommu_iova_to_phys()
365 rte = READ_ONCE(rto[rtx]); in s390_iommu_iova_to_phys()
/kernel/linux/linux-5.10/arch/s390/kvm/
H A Dgaccess.c45 unsigned long rto: 52;/* Region-Table Origin */ member
60 unsigned long rto: 52;/* Region-Table Origin */ member
678 ptr = rfte.rto * PAGE_SIZE + vaddr.rsx * 8; in guest_translate()
696 ptr = rste.rto * PAGE_SIZE + vaddr.rtx * 8; in guest_translate()
1051 ptr = rfte.rto * PAGE_SIZE; in kvm_s390_shadow_tables()
1078 ptr = rste.rto * PAGE_SIZE; in kvm_s390_shadow_tables()
/kernel/linux/linux-6.6/arch/s390/kvm/
H A Dgaccess.c46 unsigned long rto: 52;/* Region-Table Origin */ member
61 unsigned long rto: 52;/* Region-Table Origin */ member
696 ptr = rfte.rto * PAGE_SIZE + vaddr.rsx * 8; in guest_translate()
714 ptr = rste.rto * PAGE_SIZE + vaddr.rtx * 8; in guest_translate()
1450 ptr = rfte.rto * PAGE_SIZE; in kvm_s390_shadow_tables()
1478 ptr = rste.rto * PAGE_SIZE; in kvm_s390_shadow_tables()
/kernel/linux/linux-5.10/net/batman-adv/
H A Dtp_meter.c198 /* rto = srtt + 4 * rttvar. in batadv_tp_update_rto()
201 tp_vars->rto = (tp_vars->srtt >> 3) + tp_vars->rttvar; in batadv_tp_update_rto()
412 tp_vars->srtt >> 3, tp_vars->rttvar >> 2, tp_vars->rto); in batadv_tp_sender_end()
463 * Reschedule the timer using tp_vars->rto as delay
474 mod_timer(&tp_vars->timer, jiffies + msecs_to_jiffies(tp_vars->rto)); in batadv_tp_reset_sender_timer()
494 if (unlikely(tp_vars->rto >= BATADV_TP_MAX_RTO)) { in batadv_tp_sender_timeout()
503 tp_vars->rto <<= 1; in batadv_tp_sender_timeout()
1011 tp_vars->rto = 1000; in batadv_tp_start()
/kernel/linux/linux-6.6/net/batman-adv/
H A Dtp_meter.c199 /* rto = srtt + 4 * rttvar. in batadv_tp_update_rto()
202 tp_vars->rto = (tp_vars->srtt >> 3) + tp_vars->rttvar; in batadv_tp_update_rto()
413 tp_vars->srtt >> 3, tp_vars->rttvar >> 2, tp_vars->rto); in batadv_tp_sender_end()
464 * Reschedule the timer using tp_vars->rto as delay
475 mod_timer(&tp_vars->timer, jiffies + msecs_to_jiffies(tp_vars->rto)); in batadv_tp_reset_sender_timer()
495 if (unlikely(tp_vars->rto >= BATADV_TP_MAX_RTO)) { in batadv_tp_sender_timeout()
504 tp_vars->rto <<= 1; in batadv_tp_sender_timeout()
1007 tp_vars->rto = 1000; in batadv_tp_start()
/kernel/linux/linux-5.10/drivers/clk/davinci/
H A Dpsc-dm365.c52 LPSC(12, 0, rto, pll1_sysclk4, NULL, 0),
H A Dpsc-dm355.c49 LPSC(12, 0, rto, pll1_auxclk, NULL, 0),
/kernel/linux/linux-5.10/net/ipv4/
H A Dtcp_minisocks.c264 const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1); in tcp_time_wait() local
314 if (timeo < rto) in tcp_time_wait()
315 timeo = rto; in tcp_time_wait()
/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_minisocks.c291 const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1); in tcp_time_wait() local
321 if (timeo < rto) in tcp_time_wait()
322 timeo = rto; in tcp_time_wait()
/kernel/linux/linux-5.10/drivers/media/i2c/cx25840/
H A Dcx25840-ir.c518 int tsr, rsr, rto, ror, tse, rse, rte, roe, kror; in cx25840_ir_irq_handler() local
539 rto = stats & STATS_RTO; /* Rx Pulse Width Timer Time Out */ in cx25840_ir_irq_handler()
549 rto ? "rto" : " ", ror ? "ror" : " ", in cx25840_ir_irq_handler()
582 if ((rse && rsr) || (rte && rto)) { in cx25840_ir_irq_handler()
623 if (rte && rto) { in cx25840_ir_irq_handler()
/kernel/linux/linux-5.10/drivers/media/pci/cx23885/
H A Dcx23888-ir.c514 int tsr, rsr, rto, ror, tse, rse, rte, roe, kror; in cx23888_ir_irq_handler() local
518 rto = stats & STATS_RTO; /* Rx Pulse Width Timer Time Out */ in cx23888_ir_irq_handler()
529 rto ? "rto" : " ", ror ? "ror" : " ", in cx23888_ir_irq_handler()
562 if ((rse && rsr) || (rte && rto)) { in cx23888_ir_irq_handler()
603 if (rte && rto) { in cx23888_ir_irq_handler()
/kernel/linux/linux-6.6/drivers/media/pci/cx23885/
H A Dcx23888-ir.c514 int tsr, rsr, rto, ror, tse, rse, rte, roe, kror; in cx23888_ir_irq_handler() local
518 rto = stats & STATS_RTO; /* Rx Pulse Width Timer Time Out */ in cx23888_ir_irq_handler()
529 rto ? "rto" : " ", ror ? "ror" : " ", in cx23888_ir_irq_handler()
562 if ((rse && rsr) || (rte && rto)) { in cx23888_ir_irq_handler()
603 if (rte && rto) { in cx23888_ir_irq_handler()
/kernel/linux/linux-6.6/drivers/media/i2c/cx25840/
H A Dcx25840-ir.c498 int tsr, rsr, rto, ror, tse, rse, rte, roe, kror; in cx25840_ir_irq_handler() local
519 rto = stats & STATS_RTO; /* Rx Pulse Width Timer Time Out */ in cx25840_ir_irq_handler()
529 rto ? "rto" : " ", ror ? "ror" : " ", in cx25840_ir_irq_handler()
562 if ((rse && rsr) || (rte && rto)) { in cx25840_ir_irq_handler()
603 if (rte && rto) { in cx25840_ir_irq_handler()
/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Dpci_dma.h190 unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr);
/kernel/linux/linux-6.6/arch/s390/include/asm/
H A Dpci_dma.h191 unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr,
/kernel/linux/linux-5.10/include/net/
H A Dtcp.h1509 const int rto = inet_csk(sk)->icsk_rto; in tcp_fin_time() local
1511 if (fin_timeout < (rto << 2) - (rto >> 1)) in tcp_fin_time()
1512 fin_timeout = (rto << 2) - (rto >> 1); in tcp_fin_time()
2120 u32 rto = inet_csk(sk)->icsk_rto; in tcp_rto_delta_us() local
2121 u64 rto_time_stamp_us = tcp_skb_timestamp_us(skb) + jiffies_to_usecs(rto); in tcp_rto_delta_us()
/kernel/linux/linux-6.6/include/net/
H A Dtcp.h1591 const int rto = inet_csk(sk)->icsk_rto; in tcp_fin_time() local
1593 if (fin_timeout < (rto << 2) - (rto >> 1)) in tcp_fin_time()
1594 fin_timeout = (rto << 2) - (rto >> 1); in tcp_fin_time()
2230 u32 rto = inet_csk(sk)->icsk_rto; in tcp_rto_delta_us() local
2231 u64 rto_time_stamp_us = tcp_skb_timestamp_us(skb) + jiffies_to_usecs(rto); in tcp_rto_delta_us()
/kernel/linux/linux-5.10/include/net/sctp/
H A Dsctp.h257 /* helper function to track stats about max rto and related transport */
261 if (asoc->stats.max_obs_rto < (__u64)trans->rto) { in sctp_max_rto()
262 asoc->stats.max_obs_rto = trans->rto; in sctp_max_rto()

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