[PATCH v2 net-next 0/8] Add second QDMA support for EN7581 eth controller

[Lorenzo Bianconi <lorenzo@kernel.org>]

EN7581 SoC supports two independent QDMA controllers to connect the
Ethernet Frame Engine (FE) to the CPU. Introduce support for the second
QDMA controller. This is a preliminary series to support multiple FE ports
(e.g. connected to a second PHY controller).

Changes since v1:
- squash patch 6/9 and 7/9
- move some duplicated code from patch 2/9 in 1/9
- cosmetics

Lorenzo Bianconi (8):
  net: airoha: Introduce airoha_qdma struct
  net: airoha: Move airoha_queues in airoha_qdma
  net: airoha: Move irq_mask in airoha_qdma structure
  net: airoha: Add airoha_qdma pointer in
    airoha_tx_irq_queue/airoha_queue structures
  net: airoha: Use qdma pointer as private structure in
    airoha_irq_handler routine
  net: airoha: Allow mapping IO region for multiple qdma controllers
  net: airoha: Start all qdma NAPIs in airoha_probe()
  net: airoha: Link the gdm port to the selected qdma controller

 drivers/net/ethernet/mediatek/airoha_eth.c | 488 +++++++++++----------
 1 file changed, 263 insertions(+), 225 deletions(-)

-- 
2.45.2