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0e626ff7cc
This patch fixes an issue I introduced when I converted the code over to using the length field to determine if a descriptor was done or not. It turns out that we are also processing programming descriptors in the Rx path and need to have these processed even though the length field will be 0 on these packets. What will happen with a programming descriptor is that we will receive a descriptor that has the SPH bit set, and the header length and packet length fields cleared. To account for this we should be checking for the bit for split header being set even though we aren't actually using header split. This bit is set in the length field to indicate if a programming descriptor response is contained in the descriptor. Since we don't support header split we don't need to perform the extra checks of using a fixed value for the entire length field. In addition I am moving the function for checking if a filter is a programming status filter into the i40e_txrx.c file since there is no longer support for FCoE it doesn't make sense to keep this file in i40e.h. Change-ID: I12c359c3dc70adb9d6b92b27324bb2c7f04c1a06 Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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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.