bng_en: Add TX support

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Add functions to support xmit along with TSO/GSO.
Also, add functions to handle TX completion events in the NAPI context.
This commit introduces the fundamental transmit data path

Signed-off-by: Bhargava Marreddy <bhargava.marreddy@broadcom.com>
Reviewed-by: Vikas Gupta <vikas.gupta@broadcom.com>
Reviewed-by: Rajashekar Hudumula <rajashekar.hudumula@broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Rahul Gupta <rahul-rg.gupta@broadcom.com>
Link: https://patch.msgid.link/20260128185623.26559-5-bhargava.marreddy@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Bhargava Marreddy 2026-01-29 00:26:19 +05:30 • committed by Jakub Kicinski

parent 23cfc4e8e1

commit bd5ad9c052

4 changed files with 493 additions and 11 deletions

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99

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

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3

drivers/net/ethernet/broadcom/bnge/bnge_netdev.h

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366

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

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36

drivers/net/ethernet/broadcom/bnge/bnge_txrx.h

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