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Searched refs:msix_count (Results 1 – 25 of 30) sorted by relevance

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/drivers/pci/controller/
A Dvmd.c134 int msix_count; member
242 for (i = best; i < vmd->msix_count; i++) in vmd_next_irq()
332 .size = vmd->msix_count, in vmd_create_irq_domain()
368 if (!vmd->msix_count) in vmd_remove_irq_domain()
687 if (vmd->msix_count < 0) in vmd_alloc_irqs()
691 vmd->msix_count, PCI_IRQ_MSIX); in vmd_alloc_irqs()
692 if (vmd->msix_count < 0) in vmd_alloc_irqs()
693 return vmd->msix_count; in vmd_alloc_irqs()
700 for (i = 0; i < vmd->msix_count; i++) { in vmd_alloc_irqs()
1045 for (i = 0; i < vmd->msix_count; i++) in vmd_cleanup_srcu()
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/drivers/net/ethernet/intel/fm10k/
A Dfm10k_common.c130 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()
/drivers/dma/amd/ae4dma/
A Dae4dma-pci.c48 ae4_msix->msix_count = ret; in ae4_get_irqs()
49 for (i = 0; i < ae4_msix->msix_count; i++) in ae4_get_irqs()
65 if (ae4_msix && (ae4_msix->msix_count || ae4->ae4_irq[MAX_AE4_HW_QUEUES - 1])) in ae4_free_irqs()
A Dae4dma.h43 int msix_count; member
/drivers/dma/amd/ptdma/
A Dptdma-pci.c27 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()
/drivers/infiniband/hw/irdma/
A Dmain.c213 rf->msix_count = num_online_cpus() + IRDMA_NUM_AEQ_MSIX; in irdma_init_interrupts()
214 rf->msix_entries = kcalloc(rf->msix_count, sizeof(*rf->msix_entries), in irdma_init_interrupts()
219 for (i = 0; i < rf->msix_count; i++) in irdma_init_interrupts()
231 rf->msix_count = i; in irdma_init_interrupts()
240 for (i = 0; i < rf->msix_count; i++) in irdma_deinit_interrupts()
A Di40iw_if.c83 rf->msix_count = cdev_info->msix_count; in i40iw_fill_device_info()
A Dhw.c485 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()
503 for (i = 0, ceq_idx = 0; i < rf->msix_count; i++, iw_qvinfo++) { in irdma_save_msix_info()
1247 num_ceqs = min(rf->msix_count, rf->sc_dev.hmc_fpm_misc.max_ceqs); in irdma_setup_ceq_0()
1305 num_ceqs = min(rf->msix_count, rf->sc_dev.hmc_fpm_misc.max_ceqs); in irdma_setup_ceqs()
A Dmain.h268 u32 msix_count; member
/drivers/crypto/ccp/
A Dsp-pci.c38 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()
/drivers/ntb/hw/amd/
A Dntb_hw_amd.c713 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()
/drivers/net/ethernet/wangxun/ngbe/
A Dngbe_main.c92 u16 msix_count = 0; in ngbe_sw_init() local
113 err = wx_get_pcie_msix_counts(wx, &msix_count, NGBE_MAX_MSIX_VECTORS); in ngbe_sw_init()
116 wx->mac.max_msix_vectors = msix_count; in ngbe_sw_init()
/drivers/net/ethernet/wangxun/libwx/
A Dwx_hw.h49 int wx_get_pcie_msix_counts(struct wx *wx, u16 *msix_count, u16 max_msix_count);
A Dwx_hw.c2315 int wx_get_pcie_msix_counts(struct wx *wx, u16 *msix_count, u16 max_msix_count) in wx_get_pcie_msix_counts() argument
2321 *msix_count = 1; in wx_get_pcie_msix_counts()
2329 msix_count); in wx_get_pcie_msix_counts()
2330 *msix_count &= WX_PCIE_MSIX_TBL_SZ_MASK; in wx_get_pcie_msix_counts()
2332 *msix_count += 1; in wx_get_pcie_msix_counts()
2334 if (*msix_count > max_msix_count) in wx_get_pcie_msix_counts()
2335 *msix_count = max_msix_count; in wx_get_pcie_msix_counts()
/drivers/net/ethernet/wangxun/txgbe/
A Dtxgbe_main.c363 u16 msix_count = 0; in txgbe_sw_init() local
383 err = wx_get_pcie_msix_counts(wx, &msix_count, TXGBE_MAX_MSIX_VECTORS); in txgbe_sw_init()
386 wx->mac.max_msix_vectors = msix_count; in txgbe_sw_init()
/drivers/ntb/hw/intel/
A Dntb_hw_gen1.c368 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()
/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_common.c2917 u16 msix_count; in ixgbe_get_pcie_msix_count_generic() local
2942 msix_count = ixgbe_read_pci_cfg_word(hw, pcie_offset); in ixgbe_get_pcie_msix_count_generic()
2944 msix_count = 0; in ixgbe_get_pcie_msix_count_generic()
2945 msix_count &= IXGBE_PCIE_MSIX_TBL_SZ_MASK; in ixgbe_get_pcie_msix_count_generic()
2948 msix_count++; in ixgbe_get_pcie_msix_count_generic()
2950 if (msix_count > max_msix_count) in ixgbe_get_pcie_msix_count_generic()
2951 msix_count = max_msix_count; in ixgbe_get_pcie_msix_count_generic()
2953 return msix_count; in ixgbe_get_pcie_msix_count_generic()
/drivers/net/ethernet/intel/i40e/
A Di40e_client.c274 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()
/drivers/scsi/qedi/
A Dqedi.h313 s32 msix_count; member
/drivers/scsi/qla2xxx/
A Dqla_isr.c4536 blk_mq_num_online_queues(ha->msix_count) + min_vecs, in qla24xx_enable_msix()
4540 blk_mq_num_online_queues(ha->msix_count) + 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()
A Dqla_os.c2099 ha->msix_count = QLA_BASE_VECTORS; in qla2x00_iospace_config()
2116 ha->msix_count = msix + 1; in qla2x00_iospace_config()
2119 ha->max_req_queues = ha->msix_count - 1; in qla2x00_iospace_config()
2127 "MSI-X vector count: %d.\n", ha->msix_count); in qla2x00_iospace_config()
2134 "MSIX Count: %d.\n", ha->msix_count); in qla2x00_iospace_config()
2182 ha->msix_count = QLA_BASE_VECTORS; in qla83xx_iospace_config()
2198 ha->msix_count = (msix & PCI_MSIX_FLAGS_QSIZE) + 1; in qla83xx_iospace_config()
2205 ha->max_req_queues = ha->msix_count - 1; in qla83xx_iospace_config()
2220 "MSI-X vector count: %d.\n", ha->msix_count); in qla83xx_iospace_config()
2227 "MSIX Count: %d.\n", ha->msix_count); in qla83xx_iospace_config()
/drivers/net/ethernet/intel/idpf/
A Didpf_idc.c400 privd->msix_count = adapter->num_rdma_msix_entries; in idpf_idc_init_msix_data()
/drivers/scsi/mpi3mr/
A Dmpi3mr_fw.c847 mrioc->requested_poll_qcount, mrioc->msix_count); in mpi3mr_setup_isr()
853 mrioc->msix_count, mrioc->cpu_count); in mpi3mr_setup_isr()
3187 mrioc->msix_count = min_t(int, mrioc->msix_count, in mpi3mr_process_factsdata()
4148 mrioc->msix_count = (message_control & 0x3FF) + 1; in mpi3mr_setup_resources()
4160 mrioc->msix_count); in mpi3mr_setup_resources()
4164 mrioc->msix_count - 2); in mpi3mr_setup_resources()
A Dmpi3mr.h1195 u16 msix_count; member
/drivers/scsi/megaraid/
A Dmegaraid_sas_fusion.c789 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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