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Searched refs:num_rings (Results 1 – 24 of 24) sorted by relevance

/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc_pf.c342 int num_rings, i; in enetc_port_si_configure() local
348 num_rings = min(ENETC_PCAPR0_RXBDR(val), ENETC_PCAPR0_TXBDR(val)); in enetc_port_si_configure()
353 if (unlikely(num_rings < ENETC_PF_NUM_RINGS)) { in enetc_port_si_configure()
354 val = ENETC_PSICFGR0_SET_TXBDR(num_rings); in enetc_port_si_configure()
355 val |= ENETC_PSICFGR0_SET_RXBDR(num_rings); in enetc_port_si_configure()
358 num_rings, ENETC_PF_NUM_RINGS); in enetc_port_si_configure()
360 num_rings = 0; in enetc_port_si_configure()
368 if (num_rings) in enetc_port_si_configure()
369 num_rings -= ENETC_PF_NUM_RINGS; in enetc_port_si_configure()
375 if (num_rings) { in enetc_port_si_configure()
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/linux/drivers/soc/ti/
H A Dk3-ringacc.c193 * @num_rings: number of ring in RA
212 u32 num_rings; /* number of rings in Ringacc module */
421 *compl_ring = &ringacc->rings[fwd_id + ringacc->num_rings]; in k3_dmaring_request_dual_ring()
756 reverse_ring = &ringacc->rings[ring->ring_id + ringacc->num_rings]; in k3_dmaring_cfg()
1318 ret = of_property_read_u32(node, "ti,num-rings", &ringacc->num_rings); in k3_ringacc_probe_dt()
1412 ringacc->num_rings, in k3_ringacc_init()
1414 ringacc->rings_inuse = devm_bitmap_zalloc(dev, ringacc->num_rings, in k3_ringacc_init()
1422 for (i = 0; i < ringacc->num_rings; i++) { in k3_ringacc_init()
1435 ringacc->num_rings, in k3_ringacc_init()
1478 ringacc->num_rings in k3_ringacc_dmarings_init()
211 u32 num_rings; /* number of rings in Ringacc module */ global() member
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/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_kms.c440 unsigned int num_rings = 0; in amdgpu_hw_ip_info() local
453 ++num_rings; in amdgpu_hw_ip_info()
468 ++num_rings; in amdgpu_hw_ip_info()
483 ++num_rings; in amdgpu_hw_ip_info()
501 ++num_rings; in amdgpu_hw_ip_info()
508 for (i = 0; i < adev->vce.num_rings; i++) in amdgpu_hw_ip_info()
511 ++num_rings; in amdgpu_hw_ip_info()
524 ++num_rings; in amdgpu_hw_ip_info()
537 ++num_rings; in amdgpu_hw_ip_info()
551 ++num_rings; in amdgpu_hw_ip_info()
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H A Dvce_v2_0.c421 adev->vce.num_rings = 2; in vce_v2_0_early_init()
449 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_sw_init()
483 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_hw_init()
669 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_set_ring_funcs()
H A Dvce_v3_0.c415 adev->vce.num_rings = 3; in vce_v3_0_early_init()
441 adev->vce.num_rings = 2; in vce_v3_0_sw_init()
447 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_sw_init()
482 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_hw_init()
977 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_set_ring_funcs()
983 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_set_ring_funcs()
H A Damdgpu_dev_coredump.c318 if (coredump->num_rings) { in amdgpu_devcoredump_format()
319 for (i = 0; i < coredump->num_rings; i++) { in amdgpu_devcoredump_format()
542 for (i = 0; i < adev->num_rings; i++) { in amdgpu_coredump()
556 for (i = 0, off = 0, idx = 0; i < adev->num_rings && idx < ring_count; i++) { in amdgpu_coredump()
572 coredump->num_rings = idx; in amdgpu_coredump()
H A Dvce_v1_0.c522 adev->vce.num_rings = 2; in vce_v1_0_early_init()
604 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v1_0_sw_init()
651 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v1_0_hw_init()
831 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v1_0_set_ring_funcs()
H A Damdgpu_ring.c251 if (adev->num_rings >= AMDGPU_MAX_RINGS) in amdgpu_ring_init()
259 ring->idx = adev->num_rings++; in amdgpu_ring_init()
H A Damdgpu.h922 unsigned num_rings;
958 unsigned num_rings; global() member
H A Damdgpu_gmc.c674 for (i = 0; i < adev->num_rings; ++i) { in amdgpu_gmc_allocate_vm_inv_eng()
H A Damdgpu_vm.c720 for (i = 0; i < adev->num_rings; i++) { in amdgpu_vm_check_compute_bug()
H A Damdgpu_device.c3721 adev->num_rings = 0; in amdgpu_device_init()
/linux/include/linux/soc/ti/
H A Dk3-ringacc.h264 u32 num_rings; member
/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_ioctl.c656 vfpriv->num_rings = value; in virtio_gpu_context_init_ioctl()
689 for (i = 0; i < vfpriv->num_rings; i++) in virtio_gpu_context_init_ioctl()
H A Dvirtgpu_submit.c493 if (exbuf->ring_idx >= vfpriv->num_rings) in virtio_gpu_execbuffer_ioctl()
H A Dvirtgpu_drv.h287 uint32_t num_rings;
284 uint32_t num_rings; global() member
/linux/drivers/scsi/lpfc/
H A Dlpfc_sli.h370 uint32_t num_rings; member
H A Dlpfc_sli.c1682 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_ring_map()
5104 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_brdreset()
11671 psli->num_rings = MAX_SLI3_CONFIGURED_RINGS; in lpfc_sli_setup()
11678 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_setup()
11856 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_queue_init()
11966 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_host_down()
12073 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_hba_down()
12580 for (i = 0; i < psli->num_rings; i++) { in lpfc_sli_hba_iocb_abort()
H A Dlpfc_init.c579 if (psli->num_rings > 0) in lpfc_config_port_post()
581 if (psli->num_rings > 1) in lpfc_config_port_post()
583 if (psli->num_rings > 2) in lpfc_config_port_post()
585 if (psli->num_rings > 3) in lpfc_config_port_post()
1020 for (i = 0; i < psli->num_rings; i++) { in lpfc_hba_clean_txcmplq()
/linux/drivers/net/wireless/ath/ath10k/
H A Dhtt_tx.c844 cmd->rx_setup_32.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_32()
916 cmd->rx_setup_64.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_64()
985 cmd->rx_setup_32.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_hl()
H A Dhtt.h281 u8 num_rings; /* supported values: 1, 2 */ member
/linux/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_main.c625 int num_rings, max_rings = QLCNIC_MAX_SDS_RINGS; in qlcnic_max_rings() local
632 num_rings = rounddown_pow_of_two(min_t(int, num_online_cpus(), in qlcnic_max_rings()
635 if (ring_cnt > num_rings) in qlcnic_max_rings()
636 return num_rings; in qlcnic_max_rings()
/linux/drivers/net/ethernet/broadcom/
H A Dbnx2.c5211 u32 buf_size, int num_rings) in bnx2_init_rxbd_rings()
5216 for (i = 0; i < num_rings; i++) {
5224 if (i == (num_rings - 1)) in bnx2_init_rx_ring()
5368 u32 max, num_rings = 1;
5372 num_rings++; in bnx2_set_rx_ring_size()
5376 while ((max & num_rings) == 0) in bnx2_set_rx_ring_size()
5379 if (num_rings != max) in bnx2_set_rx_ring_size()
5195 bnx2_init_rxbd_rings(struct bnx2_rx_bd * rx_ring[],dma_addr_t dma[],u32 buf_size,int num_rings) bnx2_init_rxbd_rings() argument
5352 u32 max, num_rings = 1; bnx2_find_max_ring() local
/linux/drivers/dma/ti/
H A Dk3-udma.c5492 ring_init_data.num_rings = ud->bchan_cnt + in udma_probe()
5496 ring_init_data.num_rings = ud->rflow_cnt + in udma_probe()