diff options
| author | Phil Edworthy <phil.edworthy@renesas.com> | 2022-05-12 14:47:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-05-16 12:14:27 +0300 |
| commit | cb99badde146c327f150773921ffe080abe1eb44 (patch) | |
| tree | ed32cf8caef04e70525f0224f34ed1b3dd916638 /drivers/net/ethernet/renesas/ravb.h | |
| parent | a7931ac16128bb3af5c4ac482057a711da117856 (diff) | |
| download | linux-cb99badde146c327f150773921ffe080abe1eb44.tar.xz | |
ravb: Separate handling of irq enable/disable regs into feature
Currently, when the HW has a single interrupt, the driver uses the
GIC, TIC, RIC0 registers to enable and disable interrupts.
When the HW has multiple interrupts, it uses the GIE, GID, TIE, TID,
RIE0, RID0 registers.
However, other devices, e.g. RZ/V2M, have multiple irqs and only have
the GIC, TIC, RIC0 registers.
Therefore, split this into a separate feature.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
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 08062d73df10..bb82efd222c7 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -1027,6 +1027,7 @@ struct ravb_hw_info { unsigned tx_counters:1; /* E-MAC has TX counters */ unsigned carrier_counters:1; /* E-MAC has carrier counters */ unsigned multi_irqs:1; /* AVB-DMAC and E-MAC has multiple irqs */ + unsigned irq_en_dis:1; /* Has separate irq enable and disable regs */ unsigned gptp:1; /* AVB-DMAC has gPTP support */ unsigned ccc_gac:1; /* AVB-DMAC has gPTP support active in config mode */ unsigned nc_queues:1; /* AVB-DMAC has RX and TX NC queues */ |