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Searched refs:nvec_used (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/kernel/irq/
Dmsi.c273 virq = __irq_domain_alloc_irqs(domain, virq, desc->nvec_used, in msi_domain_alloc_irqs()
284 for (i = 0; i < desc->nvec_used; i++) in msi_domain_alloc_irqs()
292 if (desc->nvec_used == 1) in msi_domain_alloc_irqs()
296 virq, virq + desc->nvec_used - 1); in msi_domain_alloc_irqs()
319 irq_domain_free_irqs(desc->irq, desc->nvec_used); in msi_domain_free_irqs()
/linux-4.1.27/drivers/pci/
Dmsi.c156 for (i = 0; i < entry->nvec_used; i++) in default_teardown_msi_irqs()
394 for (i = 0; i < entry->nvec_used; i++) in free_msi_irqs()
605 entry->nvec_used = nvec; in msi_setup_entry()
735 entry->nvec_used = 1; in msix_setup_entries()
1208 return !desc->msi_attrib.is_msix && desc->nvec_used > 1; in pci_msi_desc_is_multi_msi()
/linux-4.1.27/include/linux/
Dmsi.h33 unsigned int nvec_used; /* number of messages */ member