diff options
Diffstat (limited to 'drivers/net/ethernet/microsoft/mana/mana.h')
| -rw-r--r-- | drivers/net/ethernet/microsoft/mana/mana.h | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/net/ethernet/microsoft/mana/mana.h b/drivers/net/ethernet/microsoft/mana/mana.h index a2c3f826f022..fc98a5ba5ed0 100644 --- a/drivers/net/ethernet/microsoft/mana/mana.h +++ b/drivers/net/ethernet/microsoft/mana/mana.h @@ -46,7 +46,7 @@ enum TRI_STATE { #define EQ_SIZE (8 * PAGE_SIZE) #define LOG2_EQ_THROTTLE 3 -#define MAX_PORTS_IN_MANA_DEV 16 +#define MAX_PORTS_IN_MANA_DEV 256 struct mana_stats { u64 packets; @@ -225,6 +225,8 @@ struct mana_tx_comp_oob { struct mana_rxq; +#define CQE_POLLING_BUFFER 512 + struct mana_cq { struct gdma_queue *gdma_cq; @@ -244,8 +246,13 @@ struct mana_cq { */ struct mana_txq *txq; - /* Pointer to a buffer which the CQ handler can copy the CQE's into. */ - struct gdma_comp *gdma_comp_buf; + /* Buffer which the CQ handler can copy the CQE's into. */ + struct gdma_comp gdma_comp_buf[CQE_POLLING_BUFFER]; + + /* NAPI data */ + struct napi_struct napi; + int work_done; + int budget; }; #define GDMA_MAX_RQE_SGES 15 @@ -315,6 +322,8 @@ struct mana_context { u16 num_ports; + struct mana_eq *eqs; + struct net_device *ports[MAX_PORTS_IN_MANA_DEV]; }; @@ -324,8 +333,6 @@ struct mana_port_context { u8 mac_addr[ETH_ALEN]; - struct mana_eq *eqs; - enum TRI_STATE rss_state; mana_handle_t default_rxobj; @@ -395,11 +402,11 @@ enum mana_command_code { struct mana_query_device_cfg_req { struct gdma_req_hdr hdr; - /* Driver Capability flags */ - u64 drv_cap_flags1; - u64 drv_cap_flags2; - u64 drv_cap_flags3; - u64 drv_cap_flags4; + /* MANA Nic Driver Capability flags */ + u64 mn_drv_cap_flags1; + u64 mn_drv_cap_flags2; + u64 mn_drv_cap_flags3; + u64 mn_drv_cap_flags4; u32 proto_major_ver; u32 proto_minor_ver; @@ -516,7 +523,7 @@ struct mana_cfg_rx_steer_resp { struct gdma_resp_hdr hdr; }; /* HW DATA */ -#define MANA_MAX_NUM_QUEUES 16 +#define MANA_MAX_NUM_QUEUES 64 #define MANA_SHORT_VPORT_OFFSET_MAX ((1U << 8) - 1) |