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Searched refs:msix_vecs (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/drivers/infiniband/hw/efa/
Defa_main.c325 int msix_vecs, irq_num; in efa_enable_msix() local
328 msix_vecs = EFA_NUM_MSIX_VEC; in efa_enable_msix()
330 msix_vecs); in efa_enable_msix()
333 irq_num = pci_alloc_irq_vectors(dev->pdev, msix_vecs, in efa_enable_msix()
334 msix_vecs, PCI_IRQ_MSIX); in efa_enable_msix()
342 if (irq_num != msix_vecs) { in efa_enable_msix()
345 irq_num, msix_vecs); in efa_enable_msix()
/Linux-v5.4/drivers/pci/
Dmsi.c1193 int msix_vecs = -ENOSPC; in pci_alloc_irq_vectors_affinity() local
1205 msix_vecs = __pci_enable_msix_range(dev, NULL, min_vecs, in pci_alloc_irq_vectors_affinity()
1207 if (msix_vecs > 0) in pci_alloc_irq_vectors_affinity()
1208 return msix_vecs; in pci_alloc_irq_vectors_affinity()
1233 if (msix_vecs == -ENOSPC) in pci_alloc_irq_vectors_affinity()
/Linux-v5.4/drivers/net/ethernet/amazon/ena/
Dena_netdev.c1336 int msix_vecs, irq_cnt; in ena_enable_msix() local
1345 msix_vecs = ENA_MAX_MSIX_VEC(num_queues); in ena_enable_msix()
1347 "trying to enable MSI-X, vectors %d\n", msix_vecs); in ena_enable_msix()
1350 msix_vecs, PCI_IRQ_MSIX); in ena_enable_msix()
1358 if (irq_cnt != msix_vecs) { in ena_enable_msix()
1361 irq_cnt, msix_vecs); in ena_enable_msix()
1369 adapter->msix_vecs = irq_cnt; in ena_enable_msix()
1453 for (i = ENA_IO_IRQ_FIRST_IDX; i < adapter->msix_vecs; i++) { in ena_request_io_irq()
1498 if (adapter->msix_vecs >= 1) { in ena_free_io_irq()
1504 for (i = ENA_IO_IRQ_FIRST_IDX; i < adapter->msix_vecs; i++) { in ena_free_io_irq()
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Dena_netdev.h329 int msix_vecs; member
/Linux-v5.4/drivers/net/ethernet/broadcom/
Dbnx2.c6271 bnx2_enable_msix(struct bnx2 *bp, int msix_vecs) in bnx2_enable_msix() argument
6292 total_vecs = msix_vecs; in bnx2_enable_msix()
6301 msix_vecs = total_vecs; in bnx2_enable_msix()
6303 msix_vecs--; in bnx2_enable_msix()
6305 bp->irq_nvecs = msix_vecs; in bnx2_enable_msix()
6318 int msix_vecs; in bnx2_setup_int_mode() local
6321 msix_vecs = max(cpus + 1, bp->num_req_tx_rings); in bnx2_setup_int_mode()
6323 msix_vecs = max(cpus, bp->num_req_rx_rings); in bnx2_setup_int_mode()
6325 msix_vecs = max(bp->num_req_rx_rings, bp->num_req_tx_rings); in bnx2_setup_int_mode()
6327 msix_vecs = min(msix_vecs, RX_MAX_RINGS); in bnx2_setup_int_mode()
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