| /drivers/infiniband/sw/rdmavt/ |
| D | rc.c | 106 u32 credits; in rvt_compute_aeth() local
124 credits = head - tail; in rvt_compute_aeth()
125 if ((int)credits < 0) in rvt_compute_aeth()
126 credits += qp->r_rq.size; in rvt_compute_aeth()
135 if (credit_table[x] == credits) in rvt_compute_aeth()
137 if (credit_table[x] > credits) { in rvt_compute_aeth()
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| /drivers/net/wireless/ath/ath6kl/ |
| D | htc_pipe.c | 130 __func__, credits_required, ep->cred_dist.credits); in get_htc_packet_credit_based()
140 if (ep->cred_dist.credits < credits_required) in get_htc_packet_credit_based()
143 ep->cred_dist.credits -= credits_required; in get_htc_packet_credit_based()
147 if (ep->cred_dist.credits < in get_htc_packet_credit_based()
272 ep->cred_dist.credits += packet->info.tx.cred_used; in htc_issue_packets()
550 int status, credits, credit_per_maxmsg, i; in htc_setup_target_buffer_assignments() local
560 credits = target->tgt_creds; in htc_setup_target_buffer_assignments()
569 __func__, credits); in htc_setup_target_buffer_assignments()
574 entry->credit_alloc = (credits - 6); in htc_setup_target_buffer_assignments()
578 credits -= (int) entry->credit_alloc; in htc_setup_target_buffer_assignments()
[all …]
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| D | htc_mbox.c | 42 int credits) in ath6kl_credit_deposit() argument
45 ep_dist->endpoint, credits); in ath6kl_credit_deposit()
47 ep_dist->credits += credits; in ath6kl_credit_deposit()
48 ep_dist->cred_assngd += credits; in ath6kl_credit_deposit()
49 cred_info->cur_free_credits -= credits; in ath6kl_credit_deposit()
138 cur_ep_dist->credits, in ath6kl_credit_init()
170 int credits; in ath6kl_credit_reduce() local
177 if (ep_dist->credits <= limit) in ath6kl_credit_reduce()
180 credits = ep_dist->credits - limit; in ath6kl_credit_reduce()
181 ep_dist->credits -= credits; in ath6kl_credit_reduce()
[all …]
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| D | htc.h | 222 u8 credits; member
394 int credits; member
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| /drivers/scsi/snic/ |
| D | vnic_intr.h | 67 unsigned int credits, in svnic_intr_return_credits() argument
74 u32 int_credit_return = (credits & 0xffff) | in svnic_intr_return_credits()
90 unsigned int credits = svnic_intr_credits(intr); in svnic_intr_return_all_credits() local
94 svnic_intr_return_credits(intr, credits, unmask, reset_timer); in svnic_intr_return_all_credits()
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| /drivers/net/ethernet/cisco/enic/ |
| D | vnic_intr.h | 70 unsigned int credits, int unmask, int reset_timer) in vnic_intr_return_credits() argument
75 u32 int_credit_return = (credits & 0xffff) | in vnic_intr_return_credits()
89 unsigned int credits = vnic_intr_credits(intr); in vnic_intr_return_all_credits() local
93 vnic_intr_return_credits(intr, credits, unmask, reset_timer); in vnic_intr_return_all_credits()
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| /drivers/staging/lustre/lnet/klnds/o2iblnd/ |
| D | o2iblnd_modparams.c | 65 static int credits = 256; variable
66 module_param(credits, int, 0444);
67 MODULE_PARM_DESC(credits, "# concurrent sends");
206 ni->ni_maxtxcredits = credits; in kiblnd_tunables_setup()
220 if (ni->ni_peertxcredits > credits) in kiblnd_tunables_setup()
221 ni->ni_peertxcredits = credits; in kiblnd_tunables_setup()
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| /drivers/scsi/fnic/ |
| D | vnic_intr.h | 79 unsigned int credits, int unmask, int reset_timer) in vnic_intr_return_credits() argument
84 u32 int_credit_return = (credits & 0xffff) | in vnic_intr_return_credits()
98 unsigned int credits = vnic_intr_credits(intr); in vnic_intr_return_all_credits() local
102 vnic_intr_return_credits(intr, credits, unmask, reset_timer); in vnic_intr_return_all_credits()
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| /drivers/scsi/csiostor/ |
| D | csio_wr.c | 122 int n = flq->credits; in csio_wr_fill_fl()
155 if (unlikely(flq->pidx >= flq->credits)) in csio_wr_update_fl()
156 flq->pidx -= (uint16_t)flq->credits; in csio_wr_update_fl()
259 q->credits = (qsz - q->wr_sz) / q->wr_sz; in csio_wr_alloc_q()
279 flq->un.fl.bufs = kzalloc(flq->credits * in csio_wr_alloc_q()
302 flq->pidx = flq->inc_idx = flq->credits - 8; in csio_wr_alloc_q()
313 q->credits = (qsz - csio_wr_qstat_pgsz(hw)) / CSIO_QCREDIT_SZ; in csio_wr_alloc_q()
318 q->credits = (qsz - csio_wr_qstat_pgsz(hw)) / sizeof(__be64); in csio_wr_alloc_q()
771 for (i = 0; i < q->credits; i++) { in csio_wr_cleanup_iq_ftr()
871 int credits; in csio_wr_get() local
[all …]
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| /drivers/net/ethernet/chelsio/cxgb/ |
| D | sge.c | 195 unsigned int credits; /* # of available RX buffers */ member
209 unsigned int credits; /* credits to be returned to SGE */ member
432 unsigned int credits) in sched_skb() argument
449 if (credits < MAX_SKB_FRAGS + 1) in sched_skb()
509 while (q->credits--) { in free_freelQ_buffers()
602 sge->respQ.credits = 0; in alloc_rx_resources()
832 while (q->credits < q->size) { in refill_free_list()
862 q->credits++; in refill_free_list()
880 if (sge->freelQ[0].credits > (sge->freelQ[0].size >> 2) && in freelQs_empty()
881 sge->freelQ[1].credits > (sge->freelQ[1].size >> 2)) { in freelQs_empty()
[all …]
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| /drivers/infiniband/hw/hfi1/ |
| D | trace_ctxts.h | 68 __field(u32, credits)
80 __entry->credits = uctxt->sc->credits;
93 __entry->credits,
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| D | pio.c | 488 sci->credits = scs->size; in init_send_contexts()
611 if (sc->credits <= release_credits) in sc_mtu_to_threshold()
614 threshold = sc->credits - release_credits; in sc_mtu_to_threshold()
628 return (sc->credits * percent) / 100; in sc_percent_to_threshold()
780 sc->credits = sci->credits; in sc_alloc()
781 sc->size = sc->credits * PIO_BLOCK_SIZE; in sc_alloc()
790 reg = ((sci->credits & SC(CTRL_CTXT_DEPTH_MASK)) in sc_alloc()
878 sc->sr_size = sci->credits + 1; in sc_alloc()
893 sc->credits, in sc_alloc()
1473 avail = (unsigned long)sc->credits - (sc->fill - sc->alloc_free); in sc_buffer_alloc()
[all …]
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| D | pio.h | 126 u32 credits; /* number of blocks in context */ member
155 u16 credits; /* size in PIO array */ member
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| /drivers/staging/lustre/lnet/klnds/socklnd/ |
| D | socklnd_modparams.c | 25 static int credits = 256; variable
26 module_param(credits, int, 0444);
27 MODULE_PARM_DESC(credits, "# concurrent sends");
164 ksocknal_tunables.ksnd_credits = &credits; in ksocknal_tunables_init()
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| /drivers/staging/greybus/ |
| D | uart.c | 74 unsigned int credits; member
180 gb_tty->credits += incoming_credits; in gb_uart_receive_credits_handler()
181 if (gb_tty->credits > GB_UART_FIRMWARE_CREDITS) { in gb_uart_receive_credits_handler()
182 gb_tty->credits -= incoming_credits; in gb_uart_receive_credits_handler()
202 if (gb_tty->credits == GB_UART_FIRMWARE_CREDITS) in gb_uart_receive_credits_handler()
251 if (send_size > gb_tty->credits) in gb_uart_tx_write_work()
252 send_size = gb_tty->credits; in gb_uart_tx_write_work()
262 gb_tty->credits -= send_size; in gb_uart_tx_write_work()
274 gb_tty->credits += send_size; in gb_uart_tx_write_work()
329 if (gb_tty->credits == GB_UART_FIRMWARE_CREDITS) in gb_uart_wait_for_all_credits()
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| /drivers/net/ethernet/chelsio/cxgb3/ |
| D | sge.c | 192 const struct sge_rspq *q, unsigned int credits) in refill_rspq() argument
196 V_RSPQ(q->cntxt_id) | V_CREDITS(credits)); in refill_rspq()
384 while (q->credits--) { in free_rx_bufs()
482 if (q->pend_cred >= q->credits / 4) { in ring_fl_db()
551 q->credits += count; in refill_fl()
560 refill_fl(adap, fl, min(MAX_RX_REFILL, fl->size - fl->credits), in __refill_fl()
591 q->credits++; in recycle_rx_buf()
786 fl->credits--; in get_packet()
806 if (unlikely(fl->credits < drop_thres) && in get_packet()
807 refill_fl(adap, fl, min(MAX_RX_REFILL, fl->size - fl->credits - 1), in get_packet()
[all …]
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| D | cxgb3_ctl_defs.h | 151 unsigned int credits; member
161 unsigned int credits; member
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| D | adapter.h | 104 unsigned int credits; /* # of available Rx buffers */ member
131 unsigned int credits; /* # of pending response credits */ member
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| /drivers/net/wireless/ath/ath10k/ |
| D | htc.c | 106 int credits = 0; in ath10k_htc_send() local
120 credits = DIV_ROUND_UP(skb->len, htc->target_credit_size); in ath10k_htc_send()
122 if (ep->tx_credits < credits) { in ath10k_htc_send()
125 eid, credits, ep->tx_credits); in ath10k_htc_send()
130 ep->tx_credits -= credits; in ath10k_htc_send()
133 eid, credits, ep->tx_credits); in ath10k_htc_send()
164 ep->tx_credits += credits; in ath10k_htc_send()
167 eid, credits, ep->tx_credits); in ath10k_htc_send()
220 ep->tx_credits += report->credits; in ath10k_htc_process_credit_report()
223 report->eid, report->credits, ep->tx_credits); in ath10k_htc_process_credit_report()
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| /drivers/net/wireless/ath/ath9k/ |
| D | htc_hst.h | 68 __be16 credits; member
77 u8 credits; member
126 u16 credits; member
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| /drivers/net/ethernet/rocker/ |
| D | rocker_main.c | 419 u32 credits) in rocker_dma_ring_credits_set() argument
421 if (credits) in rocker_dma_ring_credits_set()
422 rocker_write32(rocker, DMA_DESC_CREDITS(info->type), credits); in rocker_dma_ring_credits_set()
883 u32 credits = 0; in rocker_cmd_irq_handler() local
893 credits++; in rocker_cmd_irq_handler()
896 rocker_dma_ring_credits_set(rocker, &rocker->cmd_ring, credits); in rocker_cmd_irq_handler()
1003 u32 credits = 0; in rocker_event_irq_handler() local
1019 credits++; in rocker_event_irq_handler()
1021 rocker_dma_ring_credits_set(rocker, &rocker->event_ring, credits); in rocker_event_irq_handler()
2409 u32 credits = 0; in rocker_port_poll_tx() local
[all …]
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| /drivers/scsi/cxgbi/ |
| D | libcxgbi.c | 1023 void cxgbi_sock_rcv_wr_ack(struct cxgbi_sock *csk, unsigned int credits, in cxgbi_sock_rcv_wr_ack() argument
1028 csk, csk->state, csk->flags, csk->tid, credits, in cxgbi_sock_rcv_wr_ack()
1033 csk->wr_cred += credits; in cxgbi_sock_rcv_wr_ack()
1037 while (credits) { in cxgbi_sock_rcv_wr_ack()
1042 csk, csk->state, csk->flags, csk->tid, credits, in cxgbi_sock_rcv_wr_ack()
1047 if (unlikely(credits < p->csum)) { in cxgbi_sock_rcv_wr_ack()
1050 credits, csk->wr_cred, csk->wr_una_cred, in cxgbi_sock_rcv_wr_ack()
1052 p->csum -= credits; in cxgbi_sock_rcv_wr_ack()
1056 credits -= p->csum; in cxgbi_sock_rcv_wr_ack()
1682 u32 credits; in csk_return_rx_credits() local
[all …]
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| /drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | fwsignal.c | 1211 u8 fifo, u8 credits) in brcmf_fws_return_credits() argument
1217 if (!credits) in brcmf_fws_return_credits()
1230 if (*borrowed >= credits) { in brcmf_fws_return_credits()
1231 *borrowed -= credits; in brcmf_fws_return_credits()
1232 *fifo_credit += credits; in brcmf_fws_return_credits()
1235 credits -= *borrowed; in brcmf_fws_return_credits()
1243 fws->fifo_credit[fifo] += credits; in brcmf_fws_return_credits()
1596 u8 *credits = data; in brcmf_fws_notify_credit_map() local
1607 brcmf_dbg(TRACE, "enter: credits %pM\n", credits); in brcmf_fws_notify_credit_map()
1610 if (*credits) in brcmf_fws_notify_credit_map()
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| /drivers/scsi/cxgbi/cxgb3i/ |
| D | cxgb3i.c | 297 static u32 send_rx_credits(struct cxgbi_sock *csk, u32 credits) in send_rx_credits() argument
305 csk, csk->state, csk->flags, csk->tid, credits, dack); in send_rx_credits()
309 pr_info("csk 0x%p, credit %u, OOM.\n", csk, credits); in send_rx_credits()
316 V_RX_CREDITS(credits)); in send_rx_credits()
319 return credits; in send_rx_credits()
855 csk, csk->state, csk->flags, csk->tid, ntohs(hdr->credits)); in do_wr_ack()
857 cxgbi_sock_rcv_wr_ack(csk, ntohs(hdr->credits), ntohl(hdr->snd_una), 1); in do_wr_ack()
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| /drivers/target/iscsi/cxgbit/ |
| D | cxgbit_cm.c | 1761 u32 credits = rpl->credits; in cxgbit_fw4_ack() local
1764 csk->wr_cred += credits; in cxgbit_fw4_ack()
1768 while (credits) { in cxgbit_fw4_ack()
1774 csk, csk->tid, credits, in cxgbit_fw4_ack()
1780 if (unlikely(credits < csum)) { in cxgbit_fw4_ack()
1783 credits, csk->wr_cred, csk->wr_una_cred, in cxgbit_fw4_ack()
1785 p->csum = (__force __wsum)(csum - credits); in cxgbit_fw4_ack()
1790 credits -= csum; in cxgbit_fw4_ack()
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