diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_enet.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 15af3d93857b..6162d9f88e37 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -6,6 +6,7 @@ #include <linux/dim.h> #include <linux/if_vlan.h> +#include <net/page_pool.h> #include "hnae3.h" @@ -201,6 +202,12 @@ enum hns3_nic_state { #define HNS3_RING_EN_B 0 +#define HNS3_GL0_CQ_MODE_REG 0x20d00 +#define HNS3_GL1_CQ_MODE_REG 0x20d04 +#define HNS3_GL2_CQ_MODE_REG 0x20d08 +#define HNS3_CQ_MODE_EQE 1U +#define HNS3_CQ_MODE_CQE 0U + enum hns3_pkt_l2t_type { HNS3_L2_TYPE_UNICAST, HNS3_L2_TYPE_MULTICAST, @@ -307,6 +314,7 @@ enum hns3_desc_type { DESC_TYPE_BOUNCE_ALL = 1 << 3, DESC_TYPE_BOUNCE_HEAD = 1 << 4, DESC_TYPE_SGL_SKB = 1 << 5, + DESC_TYPE_PP_FRAG = 1 << 6, }; struct hns3_desc_cb { @@ -340,7 +348,7 @@ enum hns3_pkt_l3type { HNS3_L3_TYPE_LLDP, HNS3_L3_TYPE_BPDU, HNS3_L3_TYPE_MAC_PAUSE, - HNS3_L3_TYPE_PFC_PAUSE,/* 0x9*/ + HNS3_L3_TYPE_PFC_PAUSE, /* 0x9 */ /* reserved for 0xA~0xB */ @@ -384,11 +392,11 @@ enum hns3_pkt_ol4type { }; struct hns3_rx_ptype { - u32 ptype:8; - u32 csum_level:2; - u32 ip_summed:2; - u32 l3_type:4; - u32 valid:1; + u32 ptype : 8; + u32 csum_level : 2; + u32 ip_summed : 2; + u32 l3_type : 4; + u32 valid : 1; }; struct ring_stats { @@ -451,6 +459,7 @@ struct hns3_enet_ring { struct hnae3_queue *tqp; int queue_index; struct device *dev; /* will be used for DMA mapping of descriptors */ + struct page_pool *page_pool; /* statistic */ struct ring_stats stats; @@ -513,9 +522,9 @@ struct hns3_enet_coalesce { u16 int_gl; u16 int_ql; u16 int_ql_max; - u8 adapt_enable:1; - u8 ql_enable:1; - u8 unit_1us:1; + u8 adapt_enable : 1; + u8 ql_enable : 1; + u8 unit_1us : 1; enum hns3_flow_level_range flow_level; }; @@ -569,6 +578,8 @@ struct hns3_nic_priv { unsigned long state; + enum dim_cq_period_mode tx_cqe_mode; + enum dim_cq_period_mode rx_cqe_mode; struct hns3_enet_coalesce tx_coal; struct hns3_enet_coalesce rx_coal; u32 tx_copybreak; @@ -593,6 +604,11 @@ struct hns3_hw_error_info { const char *msg; }; +struct hns3_reset_type_map { + enum ethtool_reset_flags rst_flags; + enum hnae3_reset_type rst_type; +}; + static inline int ring_space(struct hns3_enet_ring *ring) { /* This smp_load_acquire() pairs with smp_store_release() in @@ -702,4 +718,7 @@ void hns3_dbg_register_debugfs(const char *debugfs_dir_name); void hns3_dbg_unregister_debugfs(void); void hns3_shinfo_pack(struct skb_shared_info *shinfo, __u32 *size); u16 hns3_get_max_available_channels(struct hnae3_handle *h); +void hns3_cq_period_mode_init(struct hns3_nic_priv *priv, + enum dim_cq_period_mode tx_mode, + enum dim_cq_period_mode rx_mode); #endif |