fc54bae288
Add support for allocating multiple MSIs at the same time, so that the MSI_FLAG_MULTI_PCI_MSI flag can be added to the msi_domain_info structure. Avoid storing the hwirq in the low 5 bits of the message data, as it is used by the device. Also fix an endianness problem by using readl(). Signed-off-by: Sandor Bodo-Merle <sbodomerle@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.