d2b464a7ff
This issue came about when looking at the VF function ice_vc_cfg_irq_map_msg. Currently we are assigning the itr_setting value to the itr_idx received from the AVF driver, which is not correct and is not used for the VF flow anyway. Currently the only way we set the ITR index for both the PF and VF driver is by hard coding ICE_TX_ITR or ICE_RX_ITR for the ITR index on each q_vector. To fix this, add the member itr_idx in struct ice_ring_container. This can then be used to dynamically program the correct ITR index. This change also affected the PF driver so make the necessary changes there as well. Also, removed the itr_setting member in struct ice_ring because it is not being used meaningfully and is going to be removed in a future patch that includes dynamic ITR. On another note, this will be useful moving forward if we decide to split Rx/Tx rings on different q_vectors instead of sharing them as queue pairs. Signed-off-by: Brett Creeley <brett.creeley@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
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.