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Searched refs:affd (Results 1 – 12 of 12) sorted by relevance

/linux/kernel/irq/
A Daffinity.c14 affd->nr_sets = 1; in default_calc_sets()
15 affd->set_size[0] = affvecs; in default_calc_sets()
37 if (nvecs > affd->pre_vectors + affd->post_vectors) in irq_create_affinity_masks()
38 affvecs = nvecs - affd->pre_vectors - affd->post_vectors; in irq_create_affinity_masks()
46 if (!affd->calc_sets) in irq_create_affinity_masks()
47 affd->calc_sets = default_calc_sets; in irq_create_affinity_masks()
50 affd->calc_sets(affd, affvecs); in irq_create_affinity_masks()
91 curvec = affd->pre_vectors + affvecs; in irq_create_affinity_masks()
98 for (i = affd->pre_vectors; i < nvecs - affd->post_vectors; i++) in irq_create_affinity_masks()
113 unsigned int resv = affd->pre_vectors + affd->post_vectors; in irq_calc_affinity_vectors()
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/linux/drivers/pci/msi/
A Dapi.c256 struct irq_affinity *affd) in pci_alloc_irq_vectors_affinity() argument
262 if (!affd) in pci_alloc_irq_vectors_affinity()
263 affd = &msi_default_affd; in pci_alloc_irq_vectors_affinity()
265 if (WARN_ON(affd)) in pci_alloc_irq_vectors_affinity()
266 affd = NULL; in pci_alloc_irq_vectors_affinity()
271 affd, flags); in pci_alloc_irq_vectors_affinity()
277 nvecs = __pci_enable_msi_range(dev, min_vecs, max_vecs, affd); in pci_alloc_irq_vectors_affinity()
290 if (affd) in pci_alloc_irq_vectors_affinity()
291 irq_create_affinity_masks(1, affd); in pci_alloc_irq_vectors_affinity()
A Dmsi.c352 struct irq_affinity *affd) in msi_capability_init() argument
369 if (affd) in msi_capability_init()
370 masks = irq_create_affinity_masks(nvec, affd); in msi_capability_init()
416 struct irq_affinity *affd) in __pci_enable_msi_range() argument
453 if (affd) { in __pci_enable_msi_range()
459 rc = msi_capability_init(dev, nvec, affd); in __pci_enable_msi_range()
666 int nvec, struct irq_affinity *affd) in msix_setup_interrupts() argument
671 if (affd) in msix_setup_interrupts()
672 masks = irq_create_affinity_masks(nvec, affd); in msix_setup_interrupts()
711 int nvec, struct irq_affinity *affd) in msix_capability_init() argument
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A Dmsi.h96 int __pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec, struct irq_affinity *affd);
98 int maxvec, struct irq_affinity *affd, int flags);
/linux/drivers/virtio/
A Dvirtio_vdpa.c301 affd->nr_sets = 1; in default_calc_sets()
302 affd->set_size[0] = affvecs; in default_calc_sets()
311 if (nvecs > affd->pre_vectors + affd->post_vectors) in create_affinity_masks()
312 affvecs = nvecs - affd->pre_vectors - affd->post_vectors; in create_affinity_masks()
314 if (!affd->calc_sets) in create_affinity_masks()
315 affd->calc_sets = default_calc_sets; in create_affinity_masks()
317 affd->calc_sets(affd, affvecs); in create_affinity_masks()
330 for (i = 0, usedvecs = 0; i < affd->nr_sets; i++) { in create_affinity_masks()
331 unsigned int this_vecs = affd->set_size[i]; in create_affinity_masks()
350 curvec = affd->pre_vectors + affvecs; in create_affinity_masks()
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/linux/drivers/scsi/csiostor/
A Dcsio_isr.c477 static void csio_calc_sets(struct irq_affinity *affd, unsigned int nvecs) in csio_calc_sets() argument
479 struct csio_hw *hw = affd->priv; in csio_calc_sets()
486 affd->nr_sets = 1; in csio_calc_sets()
487 affd->set_size[0] = nvecs; in csio_calc_sets()
491 affd->nr_sets = hw->num_pports; in csio_calc_sets()
493 affd->set_size[i] = nvecs / hw->num_pports; in csio_calc_sets()
/linux/include/linux/
A Dinterrupt.h368 irq_create_affinity_masks(unsigned int nvec, struct irq_affinity *affd);
371 const struct irq_affinity *affd);
423 irq_create_affinity_masks(unsigned int nvec, struct irq_affinity *affd) in irq_create_affinity_masks() argument
430 const struct irq_affinity *affd) in irq_calc_affinity_vectors() argument
A Dplatform_device.h107 struct irq_affinity *affd,
A Dpci.h1679 struct irq_affinity *affd);
/linux/drivers/base/
A Dplatform.c336 struct irq_affinity *affd, in devm_platform_get_irqs_affinity() argument
346 if (!affd) in devm_platform_get_irqs_affinity()
359 nvec = irq_calc_affinity_vectors(minvec, nvec, affd); in devm_platform_get_irqs_affinity()
383 desc = irq_create_affinity_masks(nvec, affd); in devm_platform_get_irqs_affinity()
/linux/drivers/nvme/host/
A Dpci.c2221 static void nvme_calc_irq_sets(struct irq_affinity *affd, unsigned int nrirqs) in nvme_calc_irq_sets() argument
2223 struct nvme_dev *dev = affd->priv; in nvme_calc_irq_sets()
2249 affd->set_size[HCTX_TYPE_DEFAULT] = nrirqs - nr_read_queues; in nvme_calc_irq_sets()
2251 affd->set_size[HCTX_TYPE_READ] = nr_read_queues; in nvme_calc_irq_sets()
2252 affd->nr_sets = nr_read_queues ? 2 : 1; in nvme_calc_irq_sets()
2258 struct irq_affinity affd = { in nvme_setup_irqs() local
2291 &affd); in nvme_setup_irqs()
/linux/drivers/net/ethernet/wangxun/libwx/
A Dwx_lib.c1623 struct irq_affinity affd = { .pre_vectors = 1 }; in wx_acquire_msix_vectors() local
1650 &affd); in wx_acquire_msix_vectors()

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