diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2023-03-19 12:57:35 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-20 19:48:23 -0700 |
| commit | 3fbe4d8c0e53e40faf2e0c7505536f9483af6d23 (patch) | |
| tree | ebe54fbcf1b9deeb4af15fdfa054cc4fa266305b /drivers/net/ethernet/mediatek/mtk_eth_soc.h | |
| parent | c0a440031d4314d1023c1b87f43a4233634eebdb (diff) | |
net: ethernet: mtk_eth_soc: ppe: add support for flow accounting
The PPE units found in MT7622 and newer support packet and byte
accounting of hw-offloaded flows. Add support for reading those counters
as found in MediaTek's SDK[1].
[1]: https://git01.mediatek.com/plugins/gitiles/openwrt/feeds/mtk-openwrt-feeds/+/bc6a6a375c800dc2b80e1a325a2c732d1737df92
Tested-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.h')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 529c95c481b7..666a7a448c66 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -1070,6 +1070,8 @@ struct mtk_reg_map { * the extra setup for those pins used by GMAC. * @hash_offset Flow table hash offset. * @foe_entry_size Foe table entry size. + * @has_accounting Bool indicating support for accounting of + * offloaded flows. * @txd_size Tx DMA descriptor size. * @rxd_size Rx DMA descriptor size. * @rx_irq_done_mask Rx irq done register mask. @@ -1087,6 +1089,7 @@ struct mtk_soc_data { u8 hash_offset; u16 foe_entry_size; netdev_features_t hw_features; + bool has_accounting; struct { u32 txd_size; u32 rxd_size; |