Searched refs:num_db (Results 1 – 1 of 1) sorted by relevance
32 if (epf && epf->db_msg && desc->msi_index < epf->num_db) in pci_epf_write_msi_msg()38 int pci_epf_alloc_doorbell(struct pci_epf *epf, u16 num_db) in pci_epf_alloc_doorbell() argument70 msg = kcalloc(num_db, sizeof(struct pci_epf_doorbell_msg), GFP_KERNEL); in pci_epf_alloc_doorbell()74 epf->num_db = num_db; in pci_epf_alloc_doorbell()77 ret = platform_device_msi_init_and_alloc_irqs(epc->dev.parent, num_db, in pci_epf_alloc_doorbell()85 for (i = 0; i < num_db; i++) in pci_epf_alloc_doorbell()98 epf->num_db = 0; in pci_epf_free_doorbell()