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Current driver tries to allocate msix vectors as the number of the negotiated io queues. (with another msix vector for management). If pci_alloc_irq_vectors() fails, the driver aborts the probe and the ENA network device is never brought up. With this patch, the driver's logic will reduce the number of IO queues to the number of allocated msix vectors (minus one for management) instead of failing probe(). Signed-off-by: Netanel Belgazal <netanel@amazon.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.