diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40evf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf.h | 49 |
1 files changed, 33 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h index e657eccd2..76ed97db2 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf.h +++ b/drivers/net/ethernet/intel/i40evf/i40evf.h @@ -67,8 +67,6 @@ struct i40e_vsi { u16 rx_itr_setting; u16 tx_itr_setting; u16 qs_handle; - u8 *rss_hkey_user; /* User configured hash keys */ - u8 *rss_lut_user; /* User configured lookup table entries */ }; /* How many Rx Buffers do we bundle into one write to the hardware ? */ @@ -82,9 +80,6 @@ struct i40e_vsi { #define I40EVF_REQ_DESCRIPTOR_MULTIPLE 32 /* Supported Rx Buffer Sizes */ -#define I40EVF_RXBUFFER_64 64 /* Used for packet split */ -#define I40EVF_RXBUFFER_128 128 /* Used for packet split */ -#define I40EVF_RXBUFFER_256 256 /* Used for packet split */ #define I40EVF_RXBUFFER_2048 2048 #define I40EVF_MAX_RXBUFFER 16384 /* largest size for single descriptor */ #define I40EVF_MAX_AQ_BUF_SIZE 4096 @@ -210,9 +205,6 @@ struct i40evf_adapter { u32 flags; #define I40EVF_FLAG_RX_CSUM_ENABLED BIT(0) -#define I40EVF_FLAG_RX_1BUF_CAPABLE BIT(1) -#define I40EVF_FLAG_RX_PS_CAPABLE BIT(2) -#define I40EVF_FLAG_RX_PS_ENABLED BIT(3) #define I40EVF_FLAG_IMIR_ENABLED BIT(5) #define I40EVF_FLAG_MQ_CAPABLE BIT(6) #define I40EVF_FLAG_NEED_LINK_UPDATE BIT(7) @@ -222,6 +214,8 @@ struct i40evf_adapter { #define I40EVF_FLAG_WB_ON_ITR_CAPABLE BIT(11) #define I40EVF_FLAG_OUTER_UDP_CSUM_CAPABLE BIT(12) #define I40EVF_FLAG_ADDR_SET_BY_PF BIT(13) +#define I40EVF_FLAG_PROMISC_ON BIT(15) +#define I40EVF_FLAG_ALLMULTI_ON BIT(16) /* duplicates for common code */ #define I40E_FLAG_FDIR_ATR_ENABLED 0 #define I40E_FLAG_DCB_ENABLED 0 @@ -239,8 +233,17 @@ struct i40evf_adapter { #define I40EVF_FLAG_AQ_CONFIGURE_QUEUES BIT(6) #define I40EVF_FLAG_AQ_MAP_VECTORS BIT(7) #define I40EVF_FLAG_AQ_HANDLE_RESET BIT(8) -#define I40EVF_FLAG_AQ_CONFIGURE_RSS BIT(9) +#define I40EVF_FLAG_AQ_CONFIGURE_RSS BIT(9) /* direct AQ config */ #define I40EVF_FLAG_AQ_GET_CONFIG BIT(10) +/* Newer style, RSS done by the PF so we can ignore hardware vagaries. */ +#define I40EVF_FLAG_AQ_GET_HENA BIT(11) +#define I40EVF_FLAG_AQ_SET_HENA BIT(12) +#define I40EVF_FLAG_AQ_SET_RSS_KEY BIT(13) +#define I40EVF_FLAG_AQ_SET_RSS_LUT BIT(14) +#define I40EVF_FLAG_AQ_REQUEST_PROMISC BIT(15) +#define I40EVF_FLAG_AQ_RELEASE_PROMISC BIT(16) +#define I40EVF_FLAG_AQ_REQUEST_ALLMULTI BIT(17) +#define I40EVF_FLAG_AQ_RELEASE_ALLMULTI BIT(18) /* OS defined structs */ struct net_device *netdev; @@ -256,10 +259,18 @@ struct i40evf_adapter { bool netdev_registered; bool link_up; enum i40e_virtchnl_ops current_op; -#define CLIENT_ENABLED(_a) ((_a)->vf_res->vf_offload_flags & \ - I40E_VIRTCHNL_VF_OFFLOAD_IWARP) +#define CLIENT_ENABLED(_a) ((_a)->vf_res ? \ + (_a)->vf_res->vf_offload_flags & \ + I40E_VIRTCHNL_VF_OFFLOAD_IWARP : \ + 0) +/* RSS by the PF should be preferred over RSS via other methods. */ +#define RSS_PF(_a) ((_a)->vf_res->vf_offload_flags & \ + I40E_VIRTCHNL_VF_OFFLOAD_RSS_PF) #define RSS_AQ(_a) ((_a)->vf_res->vf_offload_flags & \ I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ) +#define RSS_REG(_a) (!((_a)->vf_res->vf_offload_flags & \ + (I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ | \ + I40E_VIRTCHNL_VF_OFFLOAD_RSS_PF))) #define VLAN_ALLOWED(_a) ((_a)->vf_res->vf_offload_flags & \ I40E_VIRTCHNL_VF_OFFLOAD_VLAN) struct i40e_virtchnl_vf_resource *vf_res; /* incl. all VSIs */ @@ -271,11 +282,16 @@ struct i40evf_adapter { struct i40e_eth_stats current_stats; struct i40e_vsi vsi; u32 aq_wait_count; + /* RSS stuff */ + u64 hena; + u16 rss_key_size; + u16 rss_lut_size; + u8 *rss_key; + u8 *rss_lut; }; /* Ethtool Private Flags */ -#define I40EVF_PRIV_FLAGS_PS BIT(0) /* needed by i40evf_ethtool.c */ extern char i40evf_driver_name[]; @@ -314,11 +330,12 @@ void i40evf_del_vlans(struct i40evf_adapter *adapter); void i40evf_set_promiscuous(struct i40evf_adapter *adapter, int flags); void i40evf_request_stats(struct i40evf_adapter *adapter); void i40evf_request_reset(struct i40evf_adapter *adapter); +void i40evf_get_hena(struct i40evf_adapter *adapter); +void i40evf_set_hena(struct i40evf_adapter *adapter); +void i40evf_set_rss_key(struct i40evf_adapter *adapter); +void i40evf_set_rss_lut(struct i40evf_adapter *adapter); void i40evf_virtchnl_completion(struct i40evf_adapter *adapter, enum i40e_virtchnl_ops v_opcode, i40e_status v_retval, u8 *msg, u16 msglen); -int i40evf_config_rss(struct i40e_vsi *vsi, const u8 *seed, u8 *lut, - u16 lut_size); -int i40evf_get_rss(struct i40e_vsi *vsi, const u8 *seed, u8 *lut, - u16 lut_size); +int i40evf_config_rss(struct i40evf_adapter *adapter); #endif /* _I40EVF_H_ */ |