diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2021-08-25 08:01:43 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-25 11:18:16 +0100 |
| commit | 6de19fa0e9f7d8d1033810df1e53ae5b0c7b0d65 (patch) | |
| tree | 028ab071d9fc32896301eb6936b37cc486f33a98 /drivers/net/ethernet/renesas/ravb.h | |
| parent | c81d894226b94439c543e9cfac406c8024172fd7 (diff) | |
ravb: Add multi_irq to struct ravb_hw_info
R-Car Gen3 supports separate interrupts for E-MAC and DMA queues,
whereas R-Car Gen2 and RZ/G2L have a single interrupt instead.
Add a multi_irq hw feature bit to struct ravb_hw_info to enable
this only for R-Car Gen3.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb.h')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 84700a82a41c..da486e06b322 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -997,6 +997,7 @@ struct ravb_hw_info { /* hardware features */ unsigned internal_delay:1; /* AVB-DMAC has internal delays */ unsigned tx_counters:1; /* E-MAC has TX counters */ + unsigned multi_irqs:1; /* AVB-DMAC and E-MAC has multiple irqs */ }; struct ravb_private { |