diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 198 |
1 files changed, 104 insertions, 94 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h index 787bc06944e5..0208425ab594 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h @@ -4,17 +4,24 @@ #ifndef __HCLGEVF_MAIN_H #define __HCLGEVF_MAIN_H #include <linux/fs.h> +#include <linux/if_vlan.h> #include <linux/types.h> +#include <net/devlink.h> #include "hclge_mbx.h" #include "hclgevf_cmd.h" #include "hnae3.h" +#include "hclge_comm_rss.h" +#include "hclge_comm_tqp_stats.h" #define HCLGEVF_MOD_VERSION "1.0" #define HCLGEVF_DRIVER_NAME "hclgevf" +#define HCLGEVF_MAX_VLAN_ID 4095 #define HCLGEVF_MISC_VECTOR_NUM 0 #define HCLGEVF_INVALID_VPORT 0xffff +#define HCLGEVF_GENERAL_TASK_INTERVAL 5 +#define HCLGEVF_KEEP_ALIVE_TASK_INTERVAL 2 /* This number in actual depends upon the total number of VFs * created by physical function. But the maximum number of @@ -27,24 +34,9 @@ #define HCLGEVF_VECTOR_REG_OFFSET 0x4 #define HCLGEVF_VECTOR_VF_OFFSET 0x100000 -/* bar registers for cmdq */ -#define HCLGEVF_CMDQ_TX_ADDR_L_REG 0x27000 -#define HCLGEVF_CMDQ_TX_ADDR_H_REG 0x27004 -#define HCLGEVF_CMDQ_TX_DEPTH_REG 0x27008 -#define HCLGEVF_CMDQ_TX_TAIL_REG 0x27010 -#define HCLGEVF_CMDQ_TX_HEAD_REG 0x27014 -#define HCLGEVF_CMDQ_RX_ADDR_L_REG 0x27018 -#define HCLGEVF_CMDQ_RX_ADDR_H_REG 0x2701C -#define HCLGEVF_CMDQ_RX_DEPTH_REG 0x27020 -#define HCLGEVF_CMDQ_RX_TAIL_REG 0x27024 -#define HCLGEVF_CMDQ_RX_HEAD_REG 0x27028 -#define HCLGEVF_CMDQ_INTR_SRC_REG 0x27100 -#define HCLGEVF_CMDQ_INTR_STS_REG 0x27104 -#define HCLGEVF_CMDQ_INTR_EN_REG 0x27108 -#define HCLGEVF_CMDQ_INTR_GEN_REG 0x2710C - /* bar registers for common func */ #define HCLGEVF_GRO_EN_REG 0x28000 +#define HCLGEVF_RXD_ADV_LAYOUT_EN_REG 0x28008 /* bar registers for rcb */ #define HCLGEVF_RING_RX_ADDR_L_REG 0x80000 @@ -81,8 +73,6 @@ #define HCLGEVF_TQP_INTR_GL2_REG 0x20300 #define HCLGEVF_TQP_INTR_RL_REG 0x20900 -/* Vector0 interrupt CMDQ event source register(RW) */ -#define HCLGEVF_VECTOR0_CMDQ_SRC_REG 0x27100 /* CMDQ register bits for RX event(=MBX event) */ #define HCLGEVF_VECTOR0_RX_CMDQ_INT_B 1 /* RST register bits for RESET event */ @@ -99,22 +89,29 @@ (HCLGEVF_FUN_RST_ING_BIT | HCLGEVF_GLOBAL_RST_ING_BIT | \ HCLGEVF_CORE_RST_ING_BIT | HCLGEVF_IMP_RST_ING_BIT) +#define HCLGEVF_VF_RST_ING 0x07008 +#define HCLGEVF_VF_RST_ING_BIT BIT(16) + +#define HCLGEVF_WAIT_RESET_DONE 100 + #define HCLGEVF_RSS_IND_TBL_SIZE 512 -#define HCLGEVF_RSS_SET_BITMAP_MSK 0xffff -#define HCLGEVF_RSS_KEY_SIZE 40 -#define HCLGEVF_RSS_HASH_ALGO_TOEPLITZ 0 -#define HCLGEVF_RSS_HASH_ALGO_SIMPLE 1 -#define HCLGEVF_RSS_HASH_ALGO_SYMMETRIC 2 -#define HCLGEVF_RSS_HASH_ALGO_MASK 0xf -#define HCLGEVF_RSS_CFG_TBL_NUM \ - (HCLGEVF_RSS_IND_TBL_SIZE / HCLGEVF_RSS_CFG_TBL_SIZE) -#define HCLGEVF_RSS_INPUT_TUPLE_OTHER GENMASK(3, 0) -#define HCLGEVF_RSS_INPUT_TUPLE_SCTP GENMASK(4, 0) -#define HCLGEVF_D_PORT_BIT BIT(0) -#define HCLGEVF_S_PORT_BIT BIT(1) -#define HCLGEVF_D_IP_BIT BIT(2) -#define HCLGEVF_S_IP_BIT BIT(3) -#define HCLGEVF_V_TAG_BIT BIT(4) + +#define HCLGEVF_TQP_MEM_SIZE 0x10000 +#define HCLGEVF_MEM_BAR 4 +/* in the bar4, the first half is for roce, and the second half is for nic */ +#define HCLGEVF_NIC_MEM_OFFSET(hdev) \ + (pci_resource_len((hdev)->pdev, HCLGEVF_MEM_BAR) >> 1) +#define HCLGEVF_TQP_MEM_OFFSET(hdev, i) \ + (HCLGEVF_NIC_MEM_OFFSET(hdev) + HCLGEVF_TQP_MEM_SIZE * (i)) + +#define HCLGEVF_MAC_MAX_FRAME 9728 + +#define HCLGEVF_STATS_TIMER_INTERVAL 36U + +#define hclgevf_read_dev(a, reg) \ + hclge_comm_read_reg((a)->hw.io_base, reg) +#define hclgevf_write_dev(a, reg, value) \ + hclge_comm_write_reg((a)->hw.io_base, reg, value) enum hclgevf_evt_cause { HCLGEVF_VECTOR0_EVENT_RST, @@ -128,52 +125,39 @@ enum hclgevf_states { HCLGEVF_STATE_DOWN, HCLGEVF_STATE_DISABLED, HCLGEVF_STATE_IRQ_INITED, + HCLGEVF_STATE_REMOVING, + HCLGEVF_STATE_NIC_REGISTERED, + HCLGEVF_STATE_ROCE_REGISTERED, + HCLGEVF_STATE_SERVICE_INITED, /* task states */ - HCLGEVF_STATE_SERVICE_SCHED, HCLGEVF_STATE_RST_SERVICE_SCHED, HCLGEVF_STATE_RST_HANDLING, HCLGEVF_STATE_MBX_SERVICE_SCHED, HCLGEVF_STATE_MBX_HANDLING, - HCLGEVF_STATE_CMD_DISABLE, + HCLGEVF_STATE_LINK_UPDATING, + HCLGEVF_STATE_PROMISC_CHANGED, + HCLGEVF_STATE_RST_FAIL, + HCLGEVF_STATE_PF_PUSH_LINK_STATUS, }; -#define HCLGEVF_MPF_ENBALE 1 - struct hclgevf_mac { u8 media_type; + u8 module_type; u8 mac_addr[ETH_ALEN]; int link; u8 duplex; u32 speed; + u64 supported; + u64 advertising; }; struct hclgevf_hw { - void __iomem *io_base; + struct hclge_comm_hw hw; int num_vec; - struct hclgevf_cmq cmq; struct hclgevf_mac mac; - void *hdev; /* hchgevf device it is part of */ -}; - -/* TQP stats */ -struct hlcgevf_tqp_stats { - /* query_tqp_tx_queue_statistics ,opcode id: 0x0B03 */ - u64 rcb_tx_ring_pktnum_rcd; /* 32bit */ - /* query_tqp_rx_queue_statistics ,opcode id: 0x0B13 */ - u64 rcb_rx_ring_pktnum_rcd; /* 32bit */ -}; - -struct hclgevf_tqp { - struct device *dev; /* device for DMA mapping */ - struct hnae3_queue q; - struct hlcgevf_tqp_stats tqp_stats; - u16 index; /* global index in a NIC controller */ - - bool alloced; }; struct hclgevf_cfg { - u8 vmdq_vport_num; u8 tc_num; u16 tqp_desc_num; u16 rx_buf_len; @@ -183,29 +167,43 @@ struct hclgevf_cfg { u32 numa_node_map; }; -struct hclgevf_rss_tuple_cfg { - u8 ipv4_tcp_en; - u8 ipv4_udp_en; - u8 ipv4_sctp_en; - u8 ipv4_fragment_en; - u8 ipv6_tcp_en; - u8 ipv6_udp_en; - u8 ipv6_sctp_en; - u8 ipv6_fragment_en; +struct hclgevf_misc_vector { + u8 __iomem *addr; + int vector_irq; + char name[HNAE3_INT_NAME_LEN]; }; -struct hclgevf_rss_cfg { - u8 rss_hash_key[HCLGEVF_RSS_KEY_SIZE]; /* user configured hash keys */ - u32 hash_algo; - u32 rss_size; - u8 hw_tc_map; - u8 rss_indirection_tbl[HCLGEVF_RSS_IND_TBL_SIZE]; /* shadow table */ - struct hclgevf_rss_tuple_cfg rss_tuple_sets; +struct hclgevf_rst_stats { + u32 rst_cnt; /* the number of reset */ + u32 vf_func_rst_cnt; /* the number of VF function reset */ + u32 flr_rst_cnt; /* the number of FLR */ + u32 vf_rst_cnt; /* the number of VF reset */ + u32 rst_done_cnt; /* the number of reset completed */ + u32 hw_rst_done_cnt; /* the number of HW reset completed */ + u32 rst_fail_cnt; /* the number of VF reset fail */ }; -struct hclgevf_misc_vector { - u8 __iomem *addr; - int vector_irq; +enum HCLGEVF_MAC_ADDR_TYPE { + HCLGEVF_MAC_ADDR_UC, + HCLGEVF_MAC_ADDR_MC +}; + +enum HCLGEVF_MAC_NODE_STATE { + HCLGEVF_MAC_TO_ADD, + HCLGEVF_MAC_TO_DEL, + HCLGEVF_MAC_ACTIVE +}; + +struct hclgevf_mac_addr_node { + struct list_head node; + enum HCLGEVF_MAC_NODE_STATE state; + u8 mac_addr[ETH_ALEN]; +}; + +struct hclgevf_mac_table_cfg { + spinlock_t mac_list_lock; /* protect mac address need to add/detele */ + struct list_head uc_mac_list; + struct list_head mc_mac_list; }; struct hclgevf_dev { @@ -213,7 +211,7 @@ struct hclgevf_dev { struct hnae3_ae_dev *ae_dev; struct hclgevf_hw hw; struct hclgevf_misc_vector misc_vector; - struct hclgevf_rss_cfg rss_cfg; + struct hclge_comm_rss_cfg rss_cfg; unsigned long state; unsigned long flr_state; unsigned long default_reset_request; @@ -221,47 +219,52 @@ struct hclgevf_dev { enum hnae3_reset_type reset_level; unsigned long reset_pending; enum hnae3_reset_type reset_type; + struct timer_list reset_timer; #define HCLGEVF_RESET_REQUESTED 0 #define HCLGEVF_RESET_PENDING 1 unsigned long reset_state; /* requested, pending */ - unsigned long reset_count; /* the number of reset has been done */ + struct hclgevf_rst_stats rst_stats; u32 reset_attempts; + struct semaphore reset_sem; /* protect reset process */ u32 fw_version; - u16 num_tqps; /* num task queue pairs of this PF */ + u16 mbx_api_version; + u16 num_tqps; /* num task queue pairs of this VF */ u16 alloc_rss_size; /* allocated RSS task queue */ u16 rss_size_max; /* HW defined max RSS task queue */ u16 num_alloc_vport; /* num vports this driver supports */ - u32 numa_node_mask; + nodemask_t numa_node_mask; u16 rx_buf_len; - u16 num_desc; + u16 num_tx_desc; /* desc num of per tx queue */ + u16 num_rx_desc; /* desc num of per rx queue */ u8 hw_tc_map; + u8 has_pf_mac; u16 num_msi; u16 num_msi_left; u16 num_msi_used; + u16 num_nic_msix; /* Num of nic vectors for this VF */ u16 num_roce_msix; /* Num of roce vectors for this VF */ u16 roce_base_msix_offset; - int roce_base_vector; - u32 base_msi_vector; u16 *vector_status; int *vector_irq; - bool mbx_event_pending; + bool gro_en; + bool rxvtag_strip_en; + + unsigned long vlan_del_fail_bmap[BITS_TO_LONGS(VLAN_N_VID)]; + + struct hclgevf_mac_table_cfg mac_table; + struct hclgevf_mbx_resp_status mbx_resp; /* mailbox response */ struct hclgevf_mbx_arq_ring arq; /* mailbox async rx queue */ - struct timer_list service_timer; - struct timer_list keep_alive_timer; - struct work_struct service_task; - struct work_struct keep_alive_task; - struct work_struct rst_service_task; - struct work_struct mbx_service_task; + struct delayed_work service_task; - struct hclgevf_tqp *htqp; + struct hclge_comm_tqp *htqp; struct hnae3_handle nic; struct hnae3_handle roce; @@ -269,6 +272,10 @@ struct hclgevf_dev { struct hnae3_client *nic_client; struct hnae3_client *roce_client; u32 flag; + unsigned long serv_processed_cnt; + unsigned long last_serv_processed; + + struct devlink *devlink; }; static inline bool hclgevf_is_reset_pending(struct hclgevf_dev *hdev) @@ -276,8 +283,8 @@ static inline bool hclgevf_is_reset_pending(struct hclgevf_dev *hdev) return !!hdev->reset_pending; } -int hclgevf_send_mbx_msg(struct hclgevf_dev *hdev, u16 code, u16 subcode, - const u8 *msg_data, u8 msg_len, bool need_resp, +int hclgevf_send_mbx_msg(struct hclgevf_dev *hdev, + struct hclge_vf_to_pf_msg *send_msg, bool need_resp, u8 *resp_data, u16 resp_len); void hclgevf_mbx_handler(struct hclgevf_dev *hdev); void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev); @@ -287,4 +294,7 @@ void hclgevf_update_speed_duplex(struct hclgevf_dev *hdev, u32 speed, u8 duplex); void hclgevf_reset_task_schedule(struct hclgevf_dev *hdev); void hclgevf_mbx_task_schedule(struct hclgevf_dev *hdev); +void hclgevf_update_port_base_vlan_info(struct hclgevf_dev *hdev, u16 state, + struct hclge_mbx_port_base_vlan *port_base_vlan); +struct hclgevf_dev *hclgevf_ae_get_hdev(struct hnae3_handle *handle); #endif |