Lines Matching refs:nvec
143 static int platform_msi_alloc_priv_data(struct device *dev, unsigned int nvec,
155 if (!dev->msi.domain || !write_msi_msg || !nvec || nvec > MAX_DEV_MSIS)
201 * @nvec: The number of interrupts to allocate
207 int platform_msi_domain_alloc_irqs(struct device *dev, unsigned int nvec,
212 err = platform_msi_alloc_priv_data(dev, nvec, write_msi_msg);
216 err = msi_domain_alloc_irqs_range(dev, MSI_DEFAULT_DOMAIN, 0, nvec - 1);
256 * @nvec: The number of MSIs that need to be allocated
262 * Return: An irqdomain for @nvec interrupts on success, NULL in case of error.
270 unsigned int nvec,
280 err = platform_msi_alloc_priv_data(dev, nvec, write_msi_msg);
294 is_tree ? 0 : nvec,
300 err = msi_domain_prepare_irqs(domain->parent, dev, nvec, &data->arg);