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Searched refs:num_rings (Results 1 – 25 of 29) sorted by relevance

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/Linux-v5.15/net/9p/
Dtrans_xen.c80 int num_rings; member
157 num = p9_req->tc.tag % priv->num_rings; in p9_xen_request()
293 for (i = 0; i < priv->num_rings; i++) { in xen_9pfs_front_free()
421 priv->num_rings = XEN_9PFS_NUM_RINGS; in xen_9pfs_front_probe()
422 priv->rings = kcalloc(priv->num_rings, sizeof(*priv->rings), in xen_9pfs_front_probe()
429 for (i = 0; i < priv->num_rings; i++) { in xen_9pfs_front_probe()
447 priv->num_rings); in xen_9pfs_front_probe()
450 for (i = 0; i < priv->num_rings; i++) { in xen_9pfs_front_probe()
/Linux-v5.15/drivers/soc/ti/
Dk3-ringacc.c211 u32 num_rings; /* number of rings in Ringacc module */ member
409 *compl_ring = &ringacc->rings[fwd_id + ringacc->num_rings]; in k3_dmaring_request_dual_ring()
740 reverse_ring = &ringacc->rings[ring->ring_id + ringacc->num_rings]; in k3_dmaring_cfg()
1302 ret = of_property_read_u32(node, "ti,num-rings", &ringacc->num_rings); in k3_ringacc_probe_dt()
1403 ringacc->num_rings, in k3_ringacc_init()
1406 BITS_TO_LONGS(ringacc->num_rings), in k3_ringacc_init()
1415 for (i = 0; i < ringacc->num_rings; i++) { in k3_ringacc_init()
1428 ringacc->num_rings, in k3_ringacc_init()
1471 ringacc->num_rings = data->num_rings; in k3_ringacc_dmarings_init()
1484 ringacc->num_rings * 2, in k3_ringacc_dmarings_init()
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/Linux-v5.15/drivers/net/ethernet/freescale/enetc/
Denetc_pf.c471 int num_rings, i; in enetc_port_si_configure() local
475 num_rings = min(ENETC_PCAPR0_RXBDR(val), ENETC_PCAPR0_TXBDR(val)); in enetc_port_si_configure()
480 if (unlikely(num_rings < ENETC_PF_NUM_RINGS)) { in enetc_port_si_configure()
481 val = ENETC_PSICFGR0_SET_TXBDR(num_rings); in enetc_port_si_configure()
482 val |= ENETC_PSICFGR0_SET_RXBDR(num_rings); in enetc_port_si_configure()
485 num_rings, ENETC_PF_NUM_RINGS); in enetc_port_si_configure()
487 num_rings = 0; in enetc_port_si_configure()
495 if (num_rings) in enetc_port_si_configure()
496 num_rings -= ENETC_PF_NUM_RINGS; in enetc_port_si_configure()
502 if (num_rings) { in enetc_port_si_configure()
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/Linux-v5.15/drivers/mailbox/
Dbcm-flexrm-mailbox.c294 u32 num_rings; member
940 for (i = 0; i < mbox->num_rings; i++) { in flexrm_write_config_in_seqfile()
968 for (i = 0; i < mbox->num_rings; i++) { in flexrm_write_stats_in_seqfile()
1297 val = ring->mbox->num_rings; in flexrm_startup()
1531 mbox->num_rings = 0; in flexrm_mbox_probe()
1534 mbox->num_rings++; in flexrm_mbox_probe()
1536 if (!mbox->num_rings) { in flexrm_mbox_probe()
1542 ring = devm_kcalloc(dev, mbox->num_rings, sizeof(*ring), GFP_KERNEL); in flexrm_mbox_probe()
1551 for (index = 0; index < mbox->num_rings; index++) { in flexrm_mbox_probe()
1605 ret = platform_msi_domain_alloc_irqs(dev, mbox->num_rings, in flexrm_mbox_probe()
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/Linux-v5.15/drivers/gpu/drm/amd/amdgpu/
Damdgpu_kms.c409 unsigned int num_rings = 0; in amdgpu_hw_ip_info() local
420 ++num_rings; in amdgpu_hw_ip_info()
428 ++num_rings; in amdgpu_hw_ip_info()
436 ++num_rings; in amdgpu_hw_ip_info()
447 ++num_rings; in amdgpu_hw_ip_info()
454 for (i = 0; i < adev->vce.num_rings; i++) in amdgpu_hw_ip_info()
456 ++num_rings; in amdgpu_hw_ip_info()
468 ++num_rings; in amdgpu_hw_ip_info()
480 ++num_rings; in amdgpu_hw_ip_info()
493 ++num_rings; in amdgpu_hw_ip_info()
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Dvce_v2_0.c405 adev->vce.num_rings = 2; in vce_v2_0_early_init()
433 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_sw_init()
467 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_hw_init()
654 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_set_ring_funcs()
Dvce_v3_0.c410 adev->vce.num_rings = 3; in vce_v3_0_early_init()
436 adev->vce.num_rings = 2; in vce_v3_0_sw_init()
442 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_sw_init()
477 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_hw_init()
972 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_set_ring_funcs()
978 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_set_ring_funcs()
Damdgpu_vce.h53 unsigned num_rings; member
Damdgpu_ring.c188 if (adev->num_rings >= AMDGPU_MAX_RINGS) in amdgpu_ring_init()
192 ring->idx = adev->num_rings++; in amdgpu_ring_init()
Dvce_v4_0.c415 adev->vce.num_rings = 1; in vce_v4_0_early_init()
417 adev->vce.num_rings = 3; in vce_v4_0_early_init()
465 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v4_0_sw_init()
530 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v4_0_hw_init()
1133 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v4_0_set_ring_funcs()
Damdgpu_ib.c388 for (i = 0; i < adev->num_rings; ++i) { in amdgpu_ib_ring_tests()
Damdgpu_vce.c226 for (i = 0; i < adev->vce.num_rings; i++) in amdgpu_vce_sw_fini()
343 for (i = 0; i < adev->vce.num_rings; i++) in amdgpu_vce_idle_work_handler()
Damdgpu_gmc.c536 for (i = 0; i < adev->num_rings; ++i) { in amdgpu_gmc_allocate_vm_inv_eng()
Damdgpu.h934 unsigned num_rings; member
/Linux-v5.15/include/linux/soc/ti/
Dk3-ringacc.h264 u32 num_rings; member
/Linux-v5.15/drivers/gpu/drm/radeon/
Dradeon_fence.c615 unsigned i, num_rings = 0; in radeon_fence_wait_any() local
626 ++num_rings; in radeon_fence_wait_any()
630 if (num_rings == 0) in radeon_fence_wait_any()
/Linux-v5.15/drivers/scsi/lpfc/
Dlpfc_sli.h333 uint32_t num_rings; member
Dlpfc_mbox.c966 pcbp->maxRing = (psli->num_rings - 1); in lpfc_config_pcb_setup()
968 for (i = 0; i < psli->num_rings; i++) { in lpfc_config_pcb_setup()
1412 for (i = 0; i < phba->sli.num_rings; i++) { in lpfc_config_port()
Dlpfc_sli.c1690 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_ring_map()
4997 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_brdreset()
11568 psli->num_rings = MAX_SLI3_CONFIGURED_RINGS; in lpfc_sli_setup()
11575 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_setup()
11753 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_queue_init()
11863 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_host_down()
11970 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_hba_down()
12476 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_hba_iocb_abort()
Dlpfc_init.c572 if (psli->num_rings > 0) in lpfc_config_port_post()
574 if (psli->num_rings > 1) in lpfc_config_port_post()
576 if (psli->num_rings > 2) in lpfc_config_port_post()
578 if (psli->num_rings > 3) in lpfc_config_port_post()
960 for (i = 0; i < psli->num_rings; i++) { in lpfc_hba_clean_txcmplq()
/Linux-v5.15/drivers/net/wireless/ath/ath10k/
Dhtt_tx.c865 cmd->rx_setup_32.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_32()
936 cmd->rx_setup_64.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_64()
1005 cmd->rx_setup_32.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_hl()
Dhtt.h286 u8 num_rings; /* supported values: 1, 2 */ member
/Linux-v5.15/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_main.c626 int num_rings, max_rings = QLCNIC_MAX_SDS_RINGS; in qlcnic_max_rings() local
633 num_rings = rounddown_pow_of_two(min_t(int, num_online_cpus(), in qlcnic_max_rings()
636 if (ring_cnt > num_rings) in qlcnic_max_rings()
637 return num_rings; in qlcnic_max_rings()
/Linux-v5.15/drivers/net/ethernet/broadcom/
Dbnx2.c5211 u32 buf_size, int num_rings) in bnx2_init_rxbd_rings() argument
5216 for (i = 0; i < num_rings; i++) { in bnx2_init_rxbd_rings()
5224 if (i == (num_rings - 1)) in bnx2_init_rxbd_rings()
5368 u32 max, num_rings = 1; in bnx2_find_max_ring() local
5372 num_rings++; in bnx2_find_max_ring()
5376 while ((max & num_rings) == 0) in bnx2_find_max_ring()
5379 if (num_rings != max) in bnx2_find_max_ring()
/Linux-v5.15/drivers/dma/ti/
Dk3-udma.c5248 ring_init_data.num_rings = ud->bchan_cnt + in udma_probe()
5252 ring_init_data.num_rings = ud->rflow_cnt + in udma_probe()

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