idpf: fix offloads support for encapsulated packets

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[ Upstream commit 713dd6c2de ]

Split offloads into csum, tso and other offloads so that tunneled
packets do not by default have all the offloads enabled.

Stateless offloads for encapsulated packets are not yet supported in
firmware/software but in the driver we were setting the features same as
non encapsulated features.

Fixed naming to clarify CSUM bits are being checked for Tx.

Inherit netdev features to VLAN interfaces as well.

Fixes: 0fe45467a1 ("idpf: add create vport and netdev configuration")
Reviewed-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: Madhu Chittim <madhu.chittim@intel.com>
Tested-by: Zachary Goldstein <zachmgoldstein@google.com>
Tested-by: Samuel Salin <Samuel.salin@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20250425222636.3188441-4-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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This commit is contained in:

Madhu Chittim 2025-04-25 15:26:33 -07:00 • committed by Greg Kroah-Hartman

parent 073791e9cf

commit d14f88bd0f

2 changed files with 27 additions and 48 deletions

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18

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

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57

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

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