diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2022-09-20 12:11:17 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-09-22 15:13:23 +0200 |
| commit | 4ff1a3fca766aa816e3497eb2b679954d268b16a (patch) | |
| tree | efdb3814cd92d7a825665280ef62593ccd45b080 /drivers/net/ethernet/mediatek/mtk_ppe.h | |
| parent | ba2fc48c5e1e9e1934939f0d12ff8b985dcc6e5d (diff) | |
| download | linux-stable-4ff1a3fca766aa816e3497eb2b679954d268b16a.tar.gz linux-stable-4ff1a3fca766aa816e3497eb2b679954d268b16a.tar.bz2 linux-stable-4ff1a3fca766aa816e3497eb2b679954d268b16a.zip | |
net: ethernet: mtk_eth_soc: add the capability to run multiple ppe
mt7986 chipset support multiple packet engines for wlan <-> eth
packet forwarding.
Tested-by: Daniel Golle <daniel@makrotopia.org>
Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_ppe.h')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_ppe.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.h b/drivers/net/ethernet/mediatek/mtk_ppe.h index 22efed6599c2..4c31d854e986 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe.h +++ b/drivers/net/ethernet/mediatek/mtk_ppe.h @@ -247,6 +247,7 @@ struct mtk_flow_entry { }; u8 type; s8 wed_index; + u8 ppe_index; u16 hash; union { struct mtk_foe_entry data; @@ -265,6 +266,7 @@ struct mtk_ppe { struct device *dev; void __iomem *base; int version; + char dirname[5]; struct mtk_foe_entry *foe_table; dma_addr_t foe_phys; @@ -277,8 +279,9 @@ struct mtk_ppe { void *acct_table; }; -struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, int version); -int mtk_ppe_start(struct mtk_ppe *ppe); +struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, + int version, int index); +void mtk_ppe_start(struct mtk_ppe *ppe); int mtk_ppe_stop(struct mtk_ppe *ppe); void __mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash); @@ -320,6 +323,6 @@ int mtk_foe_entry_set_wdma(struct mtk_foe_entry *entry, int wdma_idx, int txq, int mtk_foe_entry_commit(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); void mtk_foe_entry_clear(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); int mtk_foe_entry_idle_time(struct mtk_ppe *ppe, struct mtk_flow_entry *entry); -int mtk_ppe_debugfs_init(struct mtk_ppe *ppe); +int mtk_ppe_debugfs_init(struct mtk_ppe *ppe, int index); #endif |