diff options
| author |   Xue Chaojing <xuechaojing@huawei.com> | 2019-06-18 06:20:51 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-06-18 21:52:27 -0400 |
| commit | 421e9526288b6ec241b46153493884277cbb533f (patch) | |
| tree | 9927d167d971dd3eefef1845c899f4c2920c9e5d /drivers/net/ethernet/huawei/hinic/hinic_port.h | |
| parent | net: stmmac: add sanity check to device_property_read_u32_array call (diff) | |
| download | linux-dev-421e9526288b6ec241b46153493884277cbb533f.tar.xz linux-dev-421e9526288b6ec241b46153493884277cbb533f.zip | |
hinic: add rss support
This patch adds rss support for the HINIC driver.
Signed-off-by: Xue Chaojing <xuechaojing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_port.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_port.h b/drivers/net/ethernet/huawei/hinic/hinic_port.h index 4115d08d8255..6eff0fd9b8ec 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_port.h +++ b/drivers/net/ethernet/huawei/hinic/hinic_port.h @@ -13,6 +13,9 @@ #include "hinic_dev.h" +#define HINIC_RSS_KEY_SIZE 40 +#define HINIC_RSS_INDIR_SIZE 256 + enum hinic_rx_mode { HINIC_RX_MODE_UC = BIT(0), HINIC_RX_MODE_MC = BIT(1), @@ -219,6 +222,67 @@ struct hinic_lro_timer { u32 timer; }; +struct hinic_rss_template_mgmt { + u8 status; + u8 version; + u8 rsvd0[6]; + + u16 func_id; + u8 cmd; + u8 template_id; + u8 rsvd1[4]; +}; + +struct hinic_rss_context_tbl { + u32 group_index; + u32 offset; + u32 size; + u32 rsvd; + u32 ctx; +}; + +struct hinic_rss_indirect_tbl { + u32 group_index; + u32 offset; + u32 size; + u32 rsvd; + u8 entry[HINIC_RSS_INDIR_SIZE]; +}; + +struct hinic_rss_key { + u8 status; + u8 version; + u8 rsvd0[6]; + + u16 func_id; + u8 template_id; + u8 rsvd1; + u8 key[HINIC_RSS_KEY_SIZE]; +}; + +struct hinic_rss_engine_type { + u8 status; + u8 version; + u8 rsvd0[6]; + + u16 func_id; + u8 template_id; + u8 hash_engine; + u8 rsvd1[4]; +}; + +struct hinic_rss_config { + u8 status; + u8 version; + u8 rsvd0[6]; + + u16 func_id; + u8 rss_en; + u8 template_id; + u8 rq_priority_number; + u8 rsvd1[11]; +}; + int hinic_port_add_mac(struct hinic_dev *nic_dev, const u8 *addr, u16 vlan_id); @@ -255,4 +319,22 @@ int hinic_set_rx_csum_offload(struct hinic_dev *nic_dev, u32 en); int hinic_set_rx_lro_state(struct hinic_dev *nic_dev, u8 lro_en, u32 lro_timer, u32 wqe_num); + +int hinic_set_rss_type(struct hinic_dev *nic_dev, u32 tmpl_idx, + struct hinic_rss_type rss_type); + +int hinic_rss_set_indir_tbl(struct hinic_dev *nic_dev, u32 tmpl_idx, + const u32 *indir_table); + +int hinic_rss_set_template_tbl(struct hinic_dev *nic_dev, u32 template_id, + const u8 *temp); + +int hinic_rss_set_hash_engine(struct hinic_dev *nic_dev, u8 template_id, + u8 type); + +int hinic_rss_cfg(struct hinic_dev *nic_dev, u8 rss_en, u8 template_id); + +int hinic_rss_template_alloc(struct hinic_dev *nic_dev, u8 *tmpl_idx); + +int hinic_rss_template_free(struct hinic_dev *nic_dev, u8 tmpl_idx); #endif |