idpf: introduce local idpf structure to store virtchnl queue chunks

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Queue ID and register info received from device Control Plane is stored
locally in the same little endian format. As the queue chunks are
retrieved in 3 functions, lexx_to_cpu conversions are done each time.
Instead introduce a new idpf structure to store the received queue info.
It also avoids conditional check to retrieve queue chunks.

With this change, there is no need to store the queue chunks in
'req_qs_chunks' field. So remove that.

Suggested-by: Milena Olech <milena.olech@intel.com>
Reviewed-by: Anton Nadezhdin <anton.nadezhdin@intel.com>
Signed-off-by: Pavan Kumar Linga <pavan.kumar.linga@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Joshua Hay <joshua.a.hay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

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This commit is contained in:

Pavan Kumar Linga 2025-11-12 16:41:34 -08:00 • committed by Tony Nguyen

parent b00a7b3a61

commit d83d80347d

4 changed files with 161 additions and 101 deletions

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31

drivers/net/ethernet/intel/idpf/idpf.h

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43

drivers/net/ethernet/intel/idpf/idpf_lib.c

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170

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c

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18

drivers/net/ethernet/intel/idpf/idpf_virtchnl.h

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