| /linux-6.12.1/drivers/pci/controller/ |
| D | vmd.c | 131 int msix_count; member
229 if (vmd->msix_count == 1 + vmd->first_vec) in vmd_next_irq()
245 for (i = best; i < vmd->msix_count; i++) in vmd_next_irq()
296 if (nvec > vmd->msix_count) in vmd_msi_prepare()
297 return vmd->msix_count; in vmd_msi_prepare()
356 if (!vmd->msix_count) in vmd_remove_irq_domain()
684 vmd->msix_count = pci_msix_vec_count(dev); in vmd_alloc_irqs()
685 if (vmd->msix_count < 0) in vmd_alloc_irqs()
688 vmd->msix_count = pci_alloc_irq_vectors(dev, vmd->first_vec + 1, in vmd_alloc_irqs()
689 vmd->msix_count, PCI_IRQ_MSIX); in vmd_alloc_irqs()
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| /linux-6.12.1/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_common.c | 130 u16 msix_count; in fm10k_get_pcie_msix_count_generic() local
133 msix_count = fm10k_read_pci_cfg_word(hw, FM10K_PCI_MSIX_MSG_CTRL); in fm10k_get_pcie_msix_count_generic()
134 msix_count &= FM10K_PCI_MSIX_MSG_CTRL_TBL_SZ_MASK; in fm10k_get_pcie_msix_count_generic()
137 msix_count++; in fm10k_get_pcie_msix_count_generic()
139 if (msix_count > FM10K_MAX_MSIX_VECTORS) in fm10k_get_pcie_msix_count_generic()
140 msix_count = FM10K_MAX_MSIX_VECTORS; in fm10k_get_pcie_msix_count_generic()
142 return msix_count; in fm10k_get_pcie_msix_count_generic()
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| /linux-6.12.1/drivers/dma/ptdma/ |
| D | ptdma-pci.c | 27 int msix_count; member
64 pt_msix->msix_count = ret; in pt_get_msix_irqs()
113 if (pt_msix->msix_count) in pt_free_irqs()
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| /linux-6.12.1/drivers/crypto/ccp/ |
| D | sp-pci.c | 38 int msix_count; member
120 sp_pci->msix_count = ret; in sp_get_msix_irqs()
124 sp->ccp_irq = (sp_pci->msix_count > 1) ? sp_pci->msix_entry[1].vector in sp_get_msix_irqs()
172 if (sp_pci->msix_count) in sp_free_irqs()
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| /linux-6.12.1/drivers/infiniband/hw/irdma/ |
| D | i40iw_if.c | 83 rf->msix_count = cdev_info->msix_count; in i40iw_fill_device_info()
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| D | hw.c | 485 if (!rf->msix_count) in irdma_save_msix_info()
488 size = sizeof(struct irdma_msix_vector) * rf->msix_count; in irdma_save_msix_info()
489 size += struct_size(iw_qvlist, qv_info, rf->msix_count); in irdma_save_msix_info()
495 (&rf->iw_msixtbl[rf->msix_count]); in irdma_save_msix_info()
498 iw_qvlist->num_vectors = rf->msix_count; in irdma_save_msix_info()
499 if (rf->msix_count <= num_online_cpus()) in irdma_save_msix_info()
501 else if (rf->msix_count > num_online_cpus() + 1) in irdma_save_msix_info()
502 rf->msix_count = num_online_cpus() + 1; in irdma_save_msix_info()
505 for (i = 0, ceq_idx = 0; i < rf->msix_count; i++, iw_qvinfo++) { in irdma_save_msix_info()
1249 num_ceqs = min(rf->msix_count, rf->sc_dev.hmc_fpm_misc.max_ceqs); in irdma_setup_ceq_0()
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| D | main.c | 233 rf->msix_count = pf->num_rdma_msix; in irdma_fill_device_info()
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| D | main.h | 265 u32 msix_count; member
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| /linux-6.12.1/drivers/net/ethernet/wangxun/libwx/ |
| D | wx_hw.h | 42 int wx_get_pcie_msix_counts(struct wx *wx, u16 *msix_count, u16 max_msix_count);
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| D | wx_hw.c | 1889 int wx_get_pcie_msix_counts(struct wx *wx, u16 *msix_count, u16 max_msix_count) in wx_get_pcie_msix_counts() argument
1895 *msix_count = 1; in wx_get_pcie_msix_counts()
1903 msix_count); in wx_get_pcie_msix_counts()
1904 *msix_count &= WX_PCIE_MSIX_TBL_SZ_MASK; in wx_get_pcie_msix_counts()
1906 *msix_count += 1; in wx_get_pcie_msix_counts()
1908 if (*msix_count > max_msix_count) in wx_get_pcie_msix_counts()
1909 *msix_count = max_msix_count; in wx_get_pcie_msix_counts()
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| /linux-6.12.1/drivers/net/ethernet/wangxun/txgbe/ |
| D | txgbe_main.c | 232 u16 msix_count = 0; in txgbe_sw_init() local
252 err = wx_get_pcie_msix_counts(wx, &msix_count, TXGBE_MAX_MSIX_VECTORS); in txgbe_sw_init()
255 wx->mac.max_msix_vectors = msix_count; in txgbe_sw_init()
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| /linux-6.12.1/drivers/net/ethernet/wangxun/ngbe/ |
| D | ngbe_main.c | 89 u16 msix_count = 0; in ngbe_sw_init() local
110 err = wx_get_pcie_msix_counts(wx, &msix_count, NGBE_MAX_MSIX_VECTORS); in ngbe_sw_init()
113 wx->mac.max_msix_vectors = msix_count; in ngbe_sw_init()
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| /linux-6.12.1/include/linux/net/intel/ |
| D | i40e_client.h | 92 u16 msix_count; /* number of msix vectors*/ member
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| /linux-6.12.1/drivers/ntb/hw/amd/ |
| D | ntb_hw_amd.c | 713 int rc, i, msix_count, node; in ndev_init_isr() local
735 msix_count = pci_enable_msix_range(pdev, ndev->msix, in ndev_init_isr()
737 if (msix_count < 0) in ndev_init_isr()
743 if (msix_count < msix_min) { in ndev_init_isr()
748 for (i = 0; i < msix_count; ++i) { in ndev_init_isr()
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| /linux-6.12.1/drivers/ntb/hw/intel/ |
| D | ntb_hw_gen1.c | 368 int rc, i, msix_count, node; in ndev_init_isr() local
395 msix_count = pci_enable_msix_range(pdev, ndev->msix, in ndev_init_isr()
397 if (msix_count < 0) in ndev_init_isr()
400 for (i = 0; i < msix_count; ++i) { in ndev_init_isr()
409 dev_dbg(&pdev->dev, "Using %d msix interrupts\n", msix_count); in ndev_init_isr()
410 ndev->db_vec_count = msix_count; in ndev_init_isr()
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| /linux-6.12.1/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_common.c | 2904 u16 msix_count; in ixgbe_get_pcie_msix_count_generic() local
2925 msix_count = ixgbe_read_pci_cfg_word(hw, pcie_offset); in ixgbe_get_pcie_msix_count_generic()
2927 msix_count = 0; in ixgbe_get_pcie_msix_count_generic()
2928 msix_count &= IXGBE_PCIE_MSIX_TBL_SZ_MASK; in ixgbe_get_pcie_msix_count_generic()
2931 msix_count++; in ixgbe_get_pcie_msix_count_generic()
2933 if (msix_count > max_msix_count) in ixgbe_get_pcie_msix_count_generic()
2934 msix_count = max_msix_count; in ixgbe_get_pcie_msix_count_generic()
2936 return msix_count; in ixgbe_get_pcie_msix_count_generic()
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| /linux-6.12.1/drivers/scsi/qedi/ |
| D | qedi.h | 313 s32 msix_count; member
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| D | qedi_main.c | 1412 for (i = 0; i < qedi->msix_count; i++) { in qedi_request_msix_irq()
1446 qedi->msix_count = rc; in qedi_setup_int()
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| /linux-6.12.1/drivers/net/ethernet/intel/i40e/ |
| D | i40e_client.c | 274 cdev->lan_info.msix_count = pf->num_iwarp_msix; in i40e_client_update_msix_info()
371 cdev->lan_info.msix_count = pf->num_iwarp_msix; in i40e_client_add_instance()
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| /linux-6.12.1/drivers/scsi/qla2xxx/ |
| D | qla_isr.c | 4536 min((u16)ha->msix_count, (u16)(num_online_cpus() + min_vecs)), in qla24xx_enable_msix()
4540 min((u16)ha->msix_count, (u16)(num_online_cpus() + min_vecs)), in qla24xx_enable_msix()
4548 ha->msix_count, ret); in qla24xx_enable_msix()
4550 } else if (ret < ha->msix_count) { in qla24xx_enable_msix()
4553 ha->msix_count = ret; in qla24xx_enable_msix()
4556 ha->max_req_queues = ha->msix_count - 1; in qla24xx_enable_msix()
4570 ha->msix_entries = kcalloc(ha->msix_count, in qla24xx_enable_msix()
4581 for (i = 0; i < ha->msix_count; i++) { in qla24xx_enable_msix()
4774 for (i = 0; i < ha->msix_count; i++) { in qla2x00_free_irqs()
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| D | qla_os.c | 2112 ha->msix_count = QLA_BASE_VECTORS; in qla2x00_iospace_config()
2129 ha->msix_count = msix + 1; in qla2x00_iospace_config()
2132 ha->max_req_queues = ha->msix_count - 1; in qla2x00_iospace_config()
2140 "MSI-X vector count: %d.\n", ha->msix_count); in qla2x00_iospace_config()
2147 "MSIX Count: %d.\n", ha->msix_count); in qla2x00_iospace_config()
2195 ha->msix_count = QLA_BASE_VECTORS; in qla83xx_iospace_config()
2211 ha->msix_count = (msix & PCI_MSIX_FLAGS_QSIZE) + 1; in qla83xx_iospace_config()
2218 ha->max_req_queues = ha->msix_count - 1; in qla83xx_iospace_config()
2233 "MSI-X vector count: %d.\n", ha->msix_count); in qla83xx_iospace_config()
2240 "MSIX Count: %d.\n", ha->msix_count); in qla83xx_iospace_config()
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| D | qla_nx.c | 1671 ha->msix_count = ha->max_rsp_queues + 1; in qla82xx_iospace_config()
1676 ha->max_req_queues, ha->msix_count); in qla82xx_iospace_config()
1681 ha->max_req_queues, ha->msix_count); in qla82xx_iospace_config()
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| /linux-6.12.1/drivers/scsi/mpi3mr/ |
| D | mpi3mr_fw.c | 836 mrioc->requested_poll_qcount, mrioc->msix_count); in mpi3mr_setup_isr()
842 mrioc->msix_count, mrioc->cpu_count); in mpi3mr_setup_isr()
3090 mrioc->msix_count = min_t(int, mrioc->msix_count, in mpi3mr_process_factsdata()
4051 mrioc->msix_count = (message_control & 0x3FF) + 1; in mpi3mr_setup_resources()
4063 mrioc->msix_count); in mpi3mr_setup_resources()
4067 mrioc->msix_count - 2); in mpi3mr_setup_resources()
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| D | mpi3mr.h | 1180 u16 msix_count; member
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| /linux-6.12.1/drivers/scsi/megaraid/ |
| D | megaraid_sas_fusion.c | 789 int i, j, k, msix_count; in megasas_alloc_rdpq_fusion() local
811 msix_count = instance->msix_vectors > 0 ? instance->msix_vectors : 1; in megasas_alloc_rdpq_fusion()
812 msix_count += instance->iopoll_q_count; in megasas_alloc_rdpq_fusion()
839 dma_alloc_count = DIV_ROUND_UP(msix_count, RDPQ_MAX_INDEX_IN_ONE_CHUNK); in megasas_alloc_rdpq_fusion()
892 if (abs_index == msix_count) in megasas_alloc_rdpq_fusion()
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