Lines Matching full:nvec
128 static int check_req(struct pci_dev *pdev, int nvec, char *prop_name) in check_req() argument
143 if (req_msi < nvec) { in check_req()
144 pr_debug("rtas_msi: %s requests < %d MSIs\n", prop_name, nvec); in check_req()
155 static int check_req_msi(struct pci_dev *pdev, int nvec) in check_req_msi() argument
157 return check_req(pdev, nvec, "ibm,req#msi"); in check_req_msi()
160 static int check_req_msix(struct pci_dev *pdev, int nvec) in check_req_msix() argument
162 return check_req(pdev, nvec, "ibm,req#msi-x"); in check_req_msix()
377 int nvec = nvec_in; in rtas_setup_msi_irqs() local
381 rc = check_req_msix(pdev, nvec); in rtas_setup_msi_irqs()
383 rc = check_req_msi(pdev, nvec); in rtas_setup_msi_irqs()
388 quota = msi_quota_for_device(pdev, nvec); in rtas_setup_msi_irqs()
390 if (quota && quota < nvec) in rtas_setup_msi_irqs()
401 int m = roundup_pow_of_two(nvec); in rtas_setup_msi_irqs()
405 nvec = m; in rtas_setup_msi_irqs()
418 rc = rtas_change_msi(pdn, RTAS_CHANGE_32MSI_FN, nvec); in rtas_setup_msi_irqs()
433 rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec); in rtas_setup_msi_irqs()
437 rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec); in rtas_setup_msi_irqs()
443 rc = rtas_change_msi(pdn, RTAS_CHANGE_MSIX_FN, nvec); in rtas_setup_msi_irqs()
445 if (rc != nvec) { in rtas_setup_msi_irqs()
446 if (nvec != nvec_in) { in rtas_setup_msi_irqs()
447 nvec = nvec_in; in rtas_setup_msi_irqs()