diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40evf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf.h | 65 |
1 files changed, 31 insertions, 34 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h index 76ed97db28e2..c5fd724313c7 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf.h +++ b/drivers/net/ethernet/intel/i40evf/i40evf.h @@ -59,32 +59,25 @@ struct i40e_vsi { unsigned long state; int base_vector; u16 work_limit; - /* high bit set means dynamic, use accessor routines to read/write. - * hardware only supports 2us resolution for the ITR registers. - * these values always store the USER setting, and must be converted - * before programming to a register. - */ - u16 rx_itr_setting; - u16 tx_itr_setting; u16 qs_handle; }; /* How many Rx Buffers do we bundle into one write to the hardware ? */ #define I40EVF_RX_BUFFER_WRITE 16 /* Must be power of 2 */ -#define I40EVF_DEFAULT_TXD 512 -#define I40EVF_DEFAULT_RXD 512 -#define I40EVF_MAX_TXD 4096 -#define I40EVF_MIN_TXD 64 -#define I40EVF_MAX_RXD 4096 -#define I40EVF_MIN_RXD 64 -#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 32 +#define I40EVF_DEFAULT_TXD 512 +#define I40EVF_DEFAULT_RXD 512 +#define I40EVF_MAX_TXD 4096 +#define I40EVF_MIN_TXD 64 +#define I40EVF_MAX_RXD 4096 +#define I40EVF_MIN_RXD 64 +#define I40EVF_REQ_DESCRIPTOR_MULTIPLE 32 /* Supported Rx Buffer Sizes */ -#define I40EVF_RXBUFFER_2048 2048 -#define I40EVF_MAX_RXBUFFER 16384 /* largest size for single descriptor */ -#define I40EVF_MAX_AQ_BUF_SIZE 4096 -#define I40EVF_AQ_LEN 32 -#define I40EVF_AQ_MAX_ERR 20 /* times to try before resetting AQ */ +#define I40EVF_RXBUFFER_2048 2048 +#define I40EVF_MAX_RXBUFFER 16384 /* largest size for single descriptor */ +#define I40EVF_MAX_AQ_BUF_SIZE 4096 +#define I40EVF_AQ_LEN 32 +#define I40EVF_AQ_MAX_ERR 20 /* times to try before resetting AQ */ #define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN) @@ -111,7 +104,7 @@ struct i40e_q_vector { u8 num_ringpairs; /* total number of ring pairs in vector */ #define ITR_COUNTDOWN_START 100 u8 itr_countdown; /* when 0 or 1 update ITR */ - int v_idx; /* vector index in list */ + int v_idx; /* vector index in list */ char name[IFNAMSIZ + 9]; bool arm_wb_state; cpumask_var_t affinity_mask; @@ -129,11 +122,11 @@ struct i40e_q_vector { ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \ (R)->next_to_clean - (R)->next_to_use - 1) -#define I40EVF_RX_DESC_ADV(R, i) \ +#define I40EVF_RX_DESC_ADV(R, i) \ (&(((union i40e_adv_rx_desc *)((R).desc))[i])) -#define I40EVF_TX_DESC_ADV(R, i) \ +#define I40EVF_TX_DESC_ADV(R, i) \ (&(((union i40e_adv_tx_desc *)((R).desc))[i])) -#define I40EVF_TX_CTXTDESC_ADV(R, i) \ +#define I40EVF_TX_CTXTDESC_ADV(R, i) \ (&(((struct i40e_adv_tx_context_desc *)((R).desc))[i])) #define OTHER_VECTOR 1 @@ -204,22 +197,25 @@ struct i40evf_adapter { struct msix_entry *msix_entries; u32 flags; -#define I40EVF_FLAG_RX_CSUM_ENABLED BIT(0) -#define I40EVF_FLAG_IMIR_ENABLED BIT(5) -#define I40EVF_FLAG_MQ_CAPABLE BIT(6) -#define I40EVF_FLAG_NEED_LINK_UPDATE BIT(7) -#define I40EVF_FLAG_PF_COMMS_FAILED BIT(8) -#define I40EVF_FLAG_RESET_PENDING BIT(9) -#define I40EVF_FLAG_RESET_NEEDED BIT(10) +#define I40EVF_FLAG_RX_CSUM_ENABLED BIT(0) +#define I40EVF_FLAG_IN_NETPOLL BIT(4) +#define I40EVF_FLAG_IMIR_ENABLED BIT(5) +#define I40EVF_FLAG_MQ_CAPABLE BIT(6) +#define I40EVF_FLAG_NEED_LINK_UPDATE BIT(7) +#define I40EVF_FLAG_PF_COMMS_FAILED BIT(8) +#define I40EVF_FLAG_RESET_PENDING BIT(9) +#define I40EVF_FLAG_RESET_NEEDED BIT(10) #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_SERVICE_CLIENT_REQUESTED BIT(14) #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 -#define I40E_FLAG_RX_CSUM_ENABLED I40EVF_FLAG_RX_CSUM_ENABLED +#define I40E_FLAG_FDIR_ATR_ENABLED 0 +#define I40E_FLAG_DCB_ENABLED 0 +#define I40E_FLAG_IN_NETPOLL I40EVF_FLAG_IN_NETPOLL +#define I40E_FLAG_RX_CSUM_ENABLED I40EVF_FLAG_RX_CSUM_ENABLED #define I40E_FLAG_WB_ON_ITR_CAPABLE I40EVF_FLAG_WB_ON_ITR_CAPABLE #define I40E_FLAG_OUTER_UDP_CSUM_CAPABLE I40EVF_FLAG_OUTER_UDP_CSUM_CAPABLE /* flags for admin queue service task */ @@ -233,7 +229,7 @@ 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) /* direct AQ config */ +#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) @@ -258,6 +254,7 @@ struct i40evf_adapter { struct work_struct watchdog_task; bool netdev_registered; bool link_up; + enum i40e_aq_link_speed link_speed; enum i40e_virtchnl_ops current_op; #define CLIENT_ENABLED(_a) ((_a)->vf_res ? \ (_a)->vf_res->vf_offload_flags & \ |