net/ice: use vector SW ring for all vector paths

The AVX-512 code path used a smaller SW ring structure only containing
the mbuf pointer, but no other fields. The other fields are only used in
the s

net/ice: use vector SW ring for all vector paths

The AVX-512 code path used a smaller SW ring structure only containing
the mbuf pointer, but no other fields. The other fields are only used in
the scalar code path, so update all vector driver code paths to use the
smaller, faster structure.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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net/intel: merge ice and i40e Tx queue struct

The queue structures of i40e and ice drivers are virtually identical, so
merge them into a common struct. This should allow easier function
merging in f

net/intel: merge ice and i40e Tx queue struct

The queue structures of i40e and ice drivers are virtually identical, so
merge them into a common struct. This should allow easier function
merging in future using that common struct.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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net/intel: add prefix for driver-specific structs

In preparation for merging the Tx structs for multiple drivers into a
single struct, rename the driver-specific pointers in each struct to
have a pr

net/intel: add prefix for driver-specific structs

In preparation for merging the Tx structs for multiple drivers into a
single struct, rename the driver-specific pointers in each struct to
have a prefix on it, to avoid name conflicts.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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net/intel: create common Tx mbuf ring replenish

Move the short function used to place mbufs on the SW Tx ring to common
code to avoid duplication.

Signed-off-by: Bruce Richardson <bruce.richardson@

net/intel: create common Tx mbuf ring replenish

Move the short function used to place mbufs on the SW Tx ring to common
code to avoid duplication.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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net/intel: provide common Tx entry structures

The Tx entry structures, both vector and scalar, are common across Intel
drivers, so provide a single definition to be used everywhere.

Signed-off-by:

net/intel: provide common Tx entry structures

The Tx entry structures, both vector and scalar, are common across Intel
drivers, so provide a single definition to be used everywhere.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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net/intel: create common packet reassembly

The code for reassembling a single, multi-mbuf packet from multiple
buffers received from the NIC is duplicated across many drivers. Rather
than having mul

net/intel: create common packet reassembly

The code for reassembling a single, multi-mbuf packet from multiple
buffers received from the NIC is duplicated across many drivers. Rather
than having multiple copies of this function, we can create an
"intel/common" directory to hold such functions and consolidate
multiple functions down to a single one for easier maintenance.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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net/intel: move Intel drivers to a subdirectory

Consolidate all Intel HW NIC drivers into a drivers/net/intel directory.
This matches the layout used for drivers in the kernel, and potentially
enabl

net/intel: move Intel drivers to a subdirectory

Consolidate all Intel HW NIC drivers into a drivers/net/intel directory.
This matches the layout used for drivers in the kernel, and potentially
enables easier sharing among drivers.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Praveen Shetty <praveen.shetty@intel.com>

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