#define DEFAULT_DEBUG_LEVEL_SHIFT 3
#define PFX "i40evf: "
-#define DPRINTK(nlevel, klevel, fmt, args...) \
- ((void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
- printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
- __func__ , ## args)))
/* dummy struct to make common code less painful */
struct i40e_vsi {
*/
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_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 10 /* times to try before resetting AQ */
+#define I40EVF_AQ_MAX_ERR 20 /* times to try before resetting AQ */
#define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)
#define MAX_RX_QUEUES 8
#define MAX_TX_QUEUES MAX_RX_QUEUES
+#define I40EVF_HKEY_ARRAY_SIZE ((I40E_VFQF_HKEY_MAX_INDEX + 1) * 4)
+
/* MAX_MSIX_Q_VECTORS of these are allocated,
* but we only use one per queue-specific vector.
*/
struct i40e_ring_container tx;
u32 ring_mask;
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 */
char name[IFNAMSIZ + 9];
+ bool arm_wb_state;
cpumask_var_t affinity_mask;
};
struct msix_entry *msix_entries;
u32 flags;
-#define I40EVF_FLAG_RX_CSUM_ENABLED (u32)(1)
-#define I40EVF_FLAG_RX_1BUF_CAPABLE (u32)(1 << 1)
-#define I40EVF_FLAG_RX_PS_CAPABLE (u32)(1 << 2)
-#define I40EVF_FLAG_RX_PS_ENABLED (u32)(1 << 3)
-#define I40EVF_FLAG_IN_NETPOLL (u32)(1 << 4)
-#define I40EVF_FLAG_IMIR_ENABLED (u32)(1 << 5)
-#define I40EVF_FLAG_MQ_CAPABLE (u32)(1 << 6)
-#define I40EVF_FLAG_NEED_LINK_UPDATE (u32)(1 << 7)
-#define I40EVF_FLAG_PF_COMMS_FAILED (u32)(1 << 8)
-#define I40EVF_FLAG_RESET_PENDING (u32)(1 << 9)
-#define I40EVF_FLAG_RESET_NEEDED (u32)(1 << 10)
-/* duplcates for common code */
+#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)
+#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)
+/* duplicates for common code */
#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 */
u32 aq_required;
-#define I40EVF_FLAG_AQ_ENABLE_QUEUES (u32)(1)
-#define I40EVF_FLAG_AQ_DISABLE_QUEUES (u32)(1 << 1)
-#define I40EVF_FLAG_AQ_ADD_MAC_FILTER (u32)(1 << 2)
-#define I40EVF_FLAG_AQ_ADD_VLAN_FILTER (u32)(1 << 3)
-#define I40EVF_FLAG_AQ_DEL_MAC_FILTER (u32)(1 << 4)
-#define I40EVF_FLAG_AQ_DEL_VLAN_FILTER (u32)(1 << 5)
-#define I40EVF_FLAG_AQ_CONFIGURE_QUEUES (u32)(1 << 6)
-#define I40EVF_FLAG_AQ_MAP_VECTORS (u32)(1 << 7)
-#define I40EVF_FLAG_AQ_HANDLE_RESET (u32)(1 << 8)
+#define I40EVF_FLAG_AQ_ENABLE_QUEUES BIT(0)
+#define I40EVF_FLAG_AQ_DISABLE_QUEUES BIT(1)
+#define I40EVF_FLAG_AQ_ADD_MAC_FILTER BIT(2)
+#define I40EVF_FLAG_AQ_ADD_VLAN_FILTER BIT(3)
+#define I40EVF_FLAG_AQ_DEL_MAC_FILTER BIT(4)
+#define I40EVF_FLAG_AQ_DEL_VLAN_FILTER BIT(5)
+#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_GET_CONFIG BIT(10)
/* OS defined structs */
struct net_device *netdev;
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 RSS_AQ(_a) ((_a)->vf_res->vf_offload_flags & \
+ I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ)
+#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 */
struct i40e_virtchnl_vsi_resource *vsi_res; /* our LAN VSI */
+ struct i40e_virtchnl_version_info pf_version;
+#define PF_IS_V11(_a) (((_a)->pf_version.major == 1) && \
+ ((_a)->pf_version.minor == 1))
u16 msg_enable;
struct i40e_eth_stats current_stats;
struct i40e_vsi vsi;
int i40evf_up(struct i40evf_adapter *adapter);
void i40evf_down(struct i40evf_adapter *adapter);
-void i40evf_reinit_locked(struct i40evf_adapter *adapter);
+int i40evf_process_config(struct i40evf_adapter *adapter);
void i40evf_reset(struct i40evf_adapter *adapter);
void i40evf_set_ethtool_ops(struct net_device *netdev);
void i40evf_update_stats(struct i40evf_adapter *adapter);
Code Review / kvmfornfv.git / blobdiff