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Searched refs:num_rings (Results 1 – 25 of 32) sorted by relevance

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/linux-6.1.9/net/9p/
Dtrans_xen.c57 int num_rings; member
134 num = p9_req->tc.tag % priv->num_rings; in p9_xen_request()
280 for (i = 0; i < priv->num_rings; i++) { in xen_9pfs_front_free()
406 priv->num_rings = XEN_9PFS_NUM_RINGS; in xen_9pfs_front_probe()
407 priv->rings = kcalloc(priv->num_rings, sizeof(*priv->rings), in xen_9pfs_front_probe()
414 for (i = 0; i < priv->num_rings; i++) { in xen_9pfs_front_probe()
432 priv->num_rings); in xen_9pfs_front_probe()
435 for (i = 0; i < priv->num_rings; i++) { in xen_9pfs_front_probe()
/linux-6.1.9/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()
1405 ringacc->rings_inuse = devm_bitmap_zalloc(dev, ringacc->num_rings, in k3_ringacc_init()
1413 for (i = 0; i < ringacc->num_rings; i++) { in k3_ringacc_init()
1426 ringacc->num_rings, in k3_ringacc_init()
1469 ringacc->num_rings = data->num_rings; in k3_ringacc_dmarings_init()
1482 ringacc->num_rings * 2, in k3_ringacc_dmarings_init()
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/linux-6.1.9/drivers/net/ethernet/marvell/octeon_ep/
Doctep_cn9k_pf.c544 int srn, num_rings, i; in octep_enable_interrupts_cn93_pf() local
547 num_rings = CFG_GET_PORTS_ACTIVE_IO_RINGS(oct->conf); in octep_enable_interrupts_cn93_pf()
549 for (i = 0; i < num_rings; i++) in octep_enable_interrupts_cn93_pf()
563 int srn, num_rings, i; in octep_disable_interrupts_cn93_pf() local
566 num_rings = CFG_GET_PORTS_ACTIVE_IO_RINGS(oct->conf); in octep_disable_interrupts_cn93_pf()
568 for (i = 0; i < num_rings; i++) in octep_disable_interrupts_cn93_pf()
682 u8 srn, num_rings, q; in octep_dump_registers_cn93_pf() local
685 num_rings = CFG_GET_PORTS_ACTIVE_IO_RINGS(oct->conf); in octep_dump_registers_cn93_pf()
687 for (q = srn; q < srn + num_rings; q++) in octep_dump_registers_cn93_pf()
/linux-6.1.9/drivers/net/ethernet/freescale/enetc/
Denetc_pf.c472 int num_rings, i; in enetc_port_si_configure() local
476 num_rings = min(ENETC_PCAPR0_RXBDR(val), ENETC_PCAPR0_TXBDR(val)); in enetc_port_si_configure()
481 if (unlikely(num_rings < ENETC_PF_NUM_RINGS)) { in enetc_port_si_configure()
482 val = ENETC_PSICFGR0_SET_TXBDR(num_rings); in enetc_port_si_configure()
483 val |= ENETC_PSICFGR0_SET_RXBDR(num_rings); in enetc_port_si_configure()
486 num_rings, ENETC_PF_NUM_RINGS); in enetc_port_si_configure()
488 num_rings = 0; in enetc_port_si_configure()
496 if (num_rings) in enetc_port_si_configure()
497 num_rings -= ENETC_PF_NUM_RINGS; in enetc_port_si_configure()
503 if (num_rings) { in enetc_port_si_configure()
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/linux-6.1.9/drivers/mailbox/
Dbcm-flexrm-mailbox.c284 u32 num_rings; member
930 for (i = 0; i < mbox->num_rings; i++) { in flexrm_write_config_in_seqfile()
958 for (i = 0; i < mbox->num_rings; i++) { in flexrm_write_stats_in_seqfile()
1287 val = ring->mbox->num_rings; in flexrm_startup()
1520 mbox->num_rings = 0; in flexrm_mbox_probe()
1523 mbox->num_rings++; in flexrm_mbox_probe()
1525 if (!mbox->num_rings) { in flexrm_mbox_probe()
1531 ring = devm_kcalloc(dev, mbox->num_rings, sizeof(*ring), GFP_KERNEL); in flexrm_mbox_probe()
1540 for (index = 0; index < mbox->num_rings; index++) { in flexrm_mbox_probe()
1594 ret = platform_msi_domain_alloc_irqs(dev, mbox->num_rings, in flexrm_mbox_probe()
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/linux-6.1.9/drivers/gpu/drm/amd/amdgpu/
Damdgpu_kms.c366 unsigned int num_rings = 0; in amdgpu_hw_ip_info() local
377 ++num_rings; in amdgpu_hw_ip_info()
385 ++num_rings; in amdgpu_hw_ip_info()
393 ++num_rings; in amdgpu_hw_ip_info()
404 ++num_rings; in amdgpu_hw_ip_info()
411 for (i = 0; i < adev->vce.num_rings; i++) in amdgpu_hw_ip_info()
413 ++num_rings; in amdgpu_hw_ip_info()
425 ++num_rings; in amdgpu_hw_ip_info()
437 ++num_rings; in amdgpu_hw_ip_info()
450 ++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()
469 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v2_0_hw_init()
659 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()
479 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_hw_init()
976 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_set_ring_funcs()
982 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v3_0_set_ring_funcs()
Damdgpu_vce.h53 unsigned num_rings; member
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()
532 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v4_0_hw_init()
1137 for (i = 0; i < adev->vce.num_rings; i++) { in vce_v4_0_set_ring_funcs()
Damdgpu_ring.c198 if (adev->num_rings >= AMDGPU_MAX_RINGS) in amdgpu_ring_init()
207 ring->idx = adev->num_rings++; in amdgpu_ring_init()
Damdgpu_ib.c383 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.c488 for (i = 0; i < adev->num_rings; ++i) { in amdgpu_gmc_allocate_vm_inv_eng()
Damdgpu.h884 unsigned num_rings; member
/linux-6.1.9/include/linux/soc/ti/
Dk3-ringacc.h264 u32 num_rings; member
/linux-6.1.9/drivers/gpu/drm/radeon/
Dradeon_fence.c599 unsigned i, num_rings = 0; in radeon_fence_wait_any() local
610 ++num_rings; in radeon_fence_wait_any()
614 if (num_rings == 0) in radeon_fence_wait_any()
/linux-6.1.9/drivers/gpu/drm/virtio/
Dvirtgpu_ioctl.c145 if (exbuf->ring_idx >= vfpriv->num_rings) in virtio_gpu_execbuffer_ioctl()
820 vfpriv->num_rings = value; in virtio_gpu_context_init_ioctl()
838 for (i = 0; i < vfpriv->num_rings; i++) in virtio_gpu_context_init_ioctl()
Dvirtgpu_drv.h271 uint32_t num_rings; member
/linux-6.1.9/drivers/scsi/lpfc/
Dlpfc_sli.h350 uint32_t num_rings; member
Dlpfc_mbox.c1023 pcbp->maxRing = (psli->num_rings - 1); in lpfc_config_pcb_setup()
1025 for (i = 0; i < psli->num_rings; i++) { in lpfc_config_pcb_setup()
1469 for (i = 0; i < phba->sli.num_rings; i++) { in lpfc_config_port()
/linux-6.1.9/drivers/net/wireless/ath/ath10k/
Dhtt_tx.c847 cmd->rx_setup_32.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_32()
919 cmd->rx_setup_64.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_64()
988 cmd->rx_setup_32.hdr.num_rings = 1; in ath10k_htt_send_rx_ring_cfg_hl()
Dhtt.h280 u8 num_rings; /* supported values: 1, 2 */ member
/linux-6.1.9/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_main.c627 int num_rings, max_rings = QLCNIC_MAX_SDS_RINGS; in qlcnic_max_rings() local
634 num_rings = rounddown_pow_of_two(min_t(int, num_online_cpus(), in qlcnic_max_rings()
637 if (ring_cnt > num_rings) in qlcnic_max_rings()
638 return num_rings; in qlcnic_max_rings()
/linux-6.1.9/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()

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