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Searched refs:next_idx (Results 1 – 25 of 28) sorted by relevance

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/openbmc/qemu/pc-bios/s390-ccw/
H A Dvirtio.c129 vr->next_idx = 0; in vring_init()
145 vr->avail->ring[vr->avail->idx % vr->num] = vr->next_idx; in vring_send_buf()
148 vr->desc[vr->next_idx].addr = (unsigned long)p; in vring_send_buf()
149 vr->desc[vr->next_idx].len = len; in vring_send_buf()
150 vr->desc[vr->next_idx].flags = flags & ~VRING_HIDDEN_IS_CHAIN; in vring_send_buf()
151 vr->desc[vr->next_idx].next = vr->next_idx; in vring_send_buf()
152 vr->desc[vr->next_idx].next++; in vring_send_buf()
153 vr->next_idx++; in vring_send_buf()
170 vr->next_idx = 0; in vr_poll()
H A Dvirtio.h101 int next_idx; member
/openbmc/linux/drivers/soc/fsl/dpio/
H A Dqbman-portal.c270 p->dqrr.next_idx = 0; in qbman_swp_init()
1197 if (pi == s->dqrr.next_idx) in qbman_swp_dqrr_next_direct()
1208 if (s->dqrr.next_idx == (s->dqrr.dqrr_size - 1)) { in qbman_swp_dqrr_next_direct()
1210 s->dqrr.next_idx, pi); in qbman_swp_dqrr_next_direct()
1214 QBMAN_CENA_SWP_DQRR(s->dqrr.next_idx))); in qbman_swp_dqrr_next_direct()
1217 p = qbman_get_cmd(s, QBMAN_CENA_SWP_DQRR(s->dqrr.next_idx)); in qbman_swp_dqrr_next_direct()
1230 QBMAN_CENA_SWP_DQRR(s->dqrr.next_idx))); in qbman_swp_dqrr_next_direct()
1237 s->dqrr.next_idx++; in qbman_swp_dqrr_next_direct()
1238 s->dqrr.next_idx &= s->dqrr.dqrr_size - 1; /* Wrap around */ in qbman_swp_dqrr_next_direct()
1239 if (!s->dqrr.next_idx) in qbman_swp_dqrr_next_direct()
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H A Dqbman-portal.h143 u32 next_idx; member
/openbmc/u-boot/drivers/net/fsl-mc/dpio/
H A Dqbman_portal.c83 p->dqrr.next_idx = 0; in qbman_swp_init()
377 dq = qbman_cena_read(&s->sys, QBMAN_CENA_SWP_DQRR(s->dqrr.next_idx)); in qbman_swp_dqrr_next()
390 QBMAN_CENA_SWP_DQRR(s->dqrr.next_idx)); in qbman_swp_dqrr_next()
395 s->dqrr.next_idx++; in qbman_swp_dqrr_next()
396 s->dqrr.next_idx &= s->dqrr.dqrr_size - 1;/* Wrap around at dqrr_size */ in qbman_swp_dqrr_next()
399 if (!s->dqrr.next_idx) in qbman_swp_dqrr_next()
412 QBMAN_CENA_SWP_DQRR(s->dqrr.next_idx)); in qbman_swp_dqrr_next()
H A Dqbman_portal.h71 uint32_t next_idx; member
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_capability.c531 uint32_t cur_idx = 0, next_idx; in decide_fallback_link_setting_max_bw_policy() local
545 next_idx = cur_idx + 1; in decide_fallback_link_setting_max_bw_policy()
547 while (next_idx < ARRAY_SIZE(dp_lt_fallbacks)) in decide_fallback_link_setting_max_bw_policy()
549 if (dp_lt_fallbacks[next_idx].lane_count > max->lane_count || in decide_fallback_link_setting_max_bw_policy()
550 dp_lt_fallbacks[next_idx].link_rate > max->link_rate) in decide_fallback_link_setting_max_bw_policy()
551 next_idx++; in decide_fallback_link_setting_max_bw_policy()
552 else if (dp_lt_fallbacks[next_idx].link_rate == LINK_RATE_UHBR13_5 && in decide_fallback_link_setting_max_bw_policy()
562 next_idx++; in decide_fallback_link_setting_max_bw_policy()
566 if (next_idx < ARRAY_SIZE(dp_lt_fallbacks)) { in decide_fallback_link_setting_max_bw_policy()
567 cur->lane_count = dp_lt_fallbacks[next_idx].lane_count; in decide_fallback_link_setting_max_bw_policy()
[all …]
/openbmc/linux/drivers/scsi/qla4xxx/
H A Dql4_init.c916 uint32_t idx = 0, next_idx = 0; in qla4xxx_free_ddb_index() local
922 for (idx = 0; idx < max_ddbs; idx = next_idx) { in qla4xxx_free_ddb_index()
924 &next_idx, &state, &conn_err, in qla4xxx_free_ddb_index()
927 next_idx++; in qla4xxx_free_ddb_index()
940 if (next_idx == 0) in qla4xxx_free_ddb_index()
H A Dql4_os.c6783 uint32_t idx = 0, next_idx = 0; in qla4xxx_build_st_list() local
6799 for (idx = 0; idx < max_ddbs; idx = next_idx) { in qla4xxx_build_st_list()
6801 NULL, &next_idx, &state, in qla4xxx_build_st_list()
6835 if (next_idx == 0) in qla4xxx_build_st_list()
6856 uint32_t next_idx = 0; in qla4xxx_remove_failed_ddb() local
6862 NULL, 0, NULL, &next_idx, &state, in qla4xxx_remove_failed_ddb()
7010 uint32_t idx = 0, next_idx = 0; in qla4xxx_build_nt_list() local
7027 for (idx = 0; idx < max_ddbs; idx = next_idx) { in qla4xxx_build_nt_list()
7029 NULL, &next_idx, &state, in qla4xxx_build_nt_list()
7100 if (next_idx == 0) in qla4xxx_build_nt_list()
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/openbmc/linux/drivers/net/ethernet/mscc/
H A Docelot_fdma.c614 u16 next_idx; in ocelot_fdma_send_skb() local
623 next_idx = ocelot_fdma_idx_next(tx_ring->next_to_use, in ocelot_fdma_send_skb()
634 dcb->llp = ocelot_fdma_idx_dma(tx_ring->dcbs_dma, next_idx); in ocelot_fdma_send_skb()
637 tx_ring->next_to_use = next_idx; in ocelot_fdma_send_skb()
/openbmc/linux/drivers/infiniband/hw/bnxt_re/
H A Dqplib_fp.c678 srq->swq[idx].next_idx = idx + 1; in bnxt_qplib_create_srq()
679 srq->swq[srq->last_idx].next_idx = -1; in bnxt_qplib_create_srq()
770 srq->start_idx = srq->swq[next].next_idx; in bnxt_qplib_post_srq_recv()
817 que->swq[indx].next_idx = indx + 1; in bnxt_qplib_alloc_init_swq()
818 que->swq[que->swq_last].next_idx = 0; /* Make it circular */ in bnxt_qplib_alloc_init_swq()
2313 sq->swq_last = sq->swq[last].next_idx; in __flush_sq()
2361 rq->swq_last = rq->swq[last].next_idx; in __flush_rq()
2534 if (swq->next_idx == cqe_sq_cons && in bnxt_qplib_cq_process_req()
2563 sq->swq_last = swq->next_idx; in bnxt_qplib_cq_process_req()
2586 srq->swq[srq->last_idx].next_idx = (int)tag; in bnxt_qplib_release_srqe()
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H A Dqplib_fp.h118 int next_idx; member
586 que->swq_start = que->swq[idx].next_idx; in bnxt_qplib_swq_mod_start()
/openbmc/linux/drivers/net/ethernet/google/gve/
H A Dgve_tx.c519 u32 next_idx; in gve_tx_add_skb_copy() local
557 next_idx = (tx->req + 1) & tx->mask; in gve_tx_add_skb_copy()
558 gve_tx_fill_mtd_desc(&tx->desc[next_idx], skb); in gve_tx_add_skb_copy()
562 next_idx = (tx->req + 1 + mtd_desc_nr + i - payload_iov) & tx->mask; in gve_tx_add_skb_copy()
563 seg_desc = &tx->desc[next_idx]; in gve_tx_add_skb_copy()
H A Dgve_rx.c854 u32 next_idx; in gve_rx_work_pending() local
856 next_idx = rx->cnt & rx->mask; in gve_rx_work_pending()
857 desc = rx->desc.desc_ring + next_idx; in gve_rx_work_pending()
/openbmc/linux/drivers/nvdimm/
H A Dbtt.c627 u32 i, j, next_idx = 0; in log_set_indices() local
643 if ((next_idx == 1) && in log_set_indices()
647 log_index[next_idx] = j; in log_set_indices()
648 next_idx++; in log_set_indices()
650 if (next_idx == 2) { in log_set_indices()
653 } else if (next_idx > 2) { in log_set_indices()
/openbmc/qemu/hw/s390x/
H A Ds390-pci-bus.c951 idx = s->next_idx; in s390_pci_alloc_idx()
954 if (idx == s->next_idx) { in s390_pci_alloc_idx()
1034 if (idx < s->next_idx) { in s390_pci_interp_plug()
1035 s->next_idx = idx; in s390_pci_interp_plug()
1149 s->next_idx = (pbdev->idx + 1) & FH_MASK_INDEX; in s390_pcihost_plug()
/openbmc/linux/drivers/usb/dwc2/
H A Dhcd_ddma.c557 u16 next_idx; in dwc2_init_isoc_dma_desc() local
563 next_idx = dwc2_desclist_idx_inc(qh->td_last, inc, qh->dev_speed); in dwc2_init_isoc_dma_desc()
572 if (dwc2_frame_idx_num_gt(cur_idx, next_idx) || (cur_idx == next_idx)) { in dwc2_init_isoc_dma_desc()
/openbmc/qemu/include/hw/s390x/
H A Ds390-pci-bus.h374 uint32_t next_idx; member
/openbmc/linux/sound/soc/mediatek/common/
H A Dmtk-btcvsd.c463 unsigned int next_idx; in mtk_btcvsd_write_to_bt() local
467 next_idx = bt->tx->buffer_info.num_valid_addr - 1; in mtk_btcvsd_write_to_bt()
468 bt->tx->buffer_info.bt_sram_addr[next_idx] = ap_addr_tx; in mtk_btcvsd_write_to_bt()
/openbmc/linux/drivers/net/ethernet/broadcom/
H A Dcnic.h186 u16 (*next_idx)(u16); member
/openbmc/linux/drivers/scsi/bnx2fc/
H A Dbnx2fc.h280 u16 next_idx; member
/openbmc/linux/drivers/net/can/m_can/
H A Dm_can.c1641 int next_idx; in m_can_next_echo_skb_occupied() local
1644 next_idx = (++putidx >= wrap ? 0 : putidx); in m_can_next_echo_skb_occupied()
1647 return !!cdev->can.echo_skb[next_idx]; in m_can_next_echo_skb_occupied()
/openbmc/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_nix.c3069 int err = 0, idx, next_idx, last_idx, blkaddr, npc_blkaddr; in nix_update_mce_list() local
3114 next_idx = idx + 1; in nix_update_mce_list()
3117 mce->pcifunc, next_idx, in nix_update_mce_list()
3118 (next_idx > last_idx) ? true : false); in nix_update_mce_list()
/openbmc/linux/drivers/net/ethernet/mediatek/
H A Dmtk_eth_soc.c1510 int next_idx; in mtk_tx_map() local
1512 next_idx = NEXT_DESP_IDX(txd_to_idx(ring, txd, soc->txrx.txd_size), in mtk_tx_map()
1514 mtk_w32(eth, next_idx, MT7628_TX_CTX_IDX0); in mtk_tx_map()
/openbmc/linux/fs/f2fs/
H A Ddata.c491 pgoff_t next_idx, in f2fs_crypt_mergeable_bio() argument
501 return fscrypt_mergeable_bio(bio, inode, next_idx); in f2fs_crypt_mergeable_bio()

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