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3 Commits

Author SHA1 Message Date
Md Fahad Iqbal Polash
e384cf35bf ice: virtchnl rss hena support 
Add support for 2 virtchnl msgs:
VIRTCHNL_OP_SET_RSS_HENA
VIRTCHNL_OP_GET_RSS_HENA_CAPS

The first one allows VFs to clear all previously programmed
RSS configuration and customize it. The second one returns
the RSS HENA bits allowed by the hardware.

Introduce ice_err_to_virt_err which converts kernel
specific errors to virtchnl errors.

Signed-off-by: Md Fahad Iqbal Polash <md.fahad.iqbal.polash@intel.com>
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2022-11-14 10:44:38 +00:00
Michal Jaron
e753df8fbc ice: Add support Flex RXD 
Add new VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC flag, opcode
VIRTCHNL_OP_GET_SUPPORTED_RXDIDS and add member rxdid
in struct virtchnl_rxq_info to support AVF Flex RXD
extension.

Add support to allow VF to query flexible descriptor RXDIDs supported
by DDP package and configure Rx queues with selected RXDID for IAVF.

Add code to allow VIRTCHNL_OP_GET_SUPPORTED_RXDIDS message to be
processed. Add necessary macros for registers.

Signed-off-by: Leyi Rong <leyi.rong@intel.com>
Signed-off-by: Xu Ting <ting.xu@intel.com>
Signed-off-by: Michal Jaron <michalx.jaron@intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20221025161252.1952939-1-jacob.e.keller@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2022-10-27 13:23:43 +02:00
Jacob Keller
bf93bf791c ice: introduce ice_virtchnl.c and ice_virtchnl.h 
Just as we moved the generic virtualization library logic into
ice_vf_lib.c, move the virtchnl message handling into ice_virtchnl.c

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
 2022-03-15 13:23:10 -07:00