net: airoha: Move airoha_qdma pointer in airoha_gdm_dev struct

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Move airoha_qdma pointer from airoha_gdm_port struct to airoha_gdm_dev
one since the QDMA block used depends on the particular net_device
WAN/LAN configuration and in the current codebase net_device pointer is
associated to airoha_gdm_dev struct.
This is a preliminary patch to support multiple net_devices connected
to the same GDM{3,4} port via an external hw arbiter.

Tested-by: Xuegang Lu <xuegang.lu@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20260527-airoha-eth-multi-serdes-preliminary-v1-2-ec6ed73ef7fc@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Lorenzo Bianconi 2026-05-27 12:21:16 +02:00 • committed by Jakub Kicinski

parent ec6c391bcc

commit 528c5153a5

3 changed files with 64 additions and 67 deletions

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105

drivers/net/ethernet/airoha/airoha_eth.c

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9

drivers/net/ethernet/airoha/airoha_eth.h

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17

drivers/net/ethernet/airoha/airoha_ppe.c

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