diff options
Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf.h | 380 |
1 files changed, 286 insertions, 94 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h index 10b805ba03ee..a87e0c6d4017 100644 --- a/drivers/net/ethernet/intel/iavf/iavf.h +++ b/drivers/net/ethernet/intel/iavf/iavf.h @@ -6,7 +6,6 @@ #include <linux/module.h> #include <linux/pci.h> -#include <linux/aer.h> #include <linux/netdevice.h> #include <linux/vmalloc.h> #include <linux/interrupt.h> @@ -30,17 +29,27 @@ #include <linux/jiffies.h> #include <net/ip6_checksum.h> #include <net/pkt_cls.h> +#include <net/pkt_sched.h> #include <net/udp.h> #include <net/tc_act/tc_gact.h> #include <net/tc_act/tc_mirred.h> +#include <net/tc_act/tc_skbedit.h> +#include <net/net_shaper.h> #include "iavf_type.h" #include <linux/avf/virtchnl.h> #include "iavf_txrx.h" +#include "iavf_fdir.h" +#include "iavf_adv_rss.h" +#include "iavf_types.h" +#include <linux/bitmap.h> #define DEFAULT_DEBUG_LEVEL_SHIFT 3 #define PFX "iavf: " +int iavf_status_to_errno(enum iavf_status status); +int virtchnl_status_to_errno(enum virtchnl_status_code v_status); + /* VSI state flags shared with common code */ enum iavf_vsi_state_t { __IAVF_VSI_DOWN, @@ -52,14 +61,11 @@ enum iavf_vsi_state_t { struct iavf_vsi { struct iavf_adapter *back; struct net_device *netdev; - unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; u16 seid; u16 id; DECLARE_BITMAP(state, __IAVF_VSI_STATE_SIZE__); int base_vector; - u16 work_limit; u16 qs_handle; - void *priv; /* client driver data reference. */ }; /* How many Rx Buffers do we bundle into one write to the hardware ? */ @@ -77,7 +83,7 @@ struct iavf_vsi { #define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN) -#define IAVF_RX_DESC(R, i) (&(((union iavf_32byte_rx_desc *)((R)->desc))[i])) +#define IAVF_RX_DESC(R, i) (&(((struct iavf_rx_desc *)((R)->desc))[i])) #define IAVF_TX_DESC(R, i) (&(((struct iavf_tx_desc *)((R)->desc))[i])) #define IAVF_TX_CTXTDESC(R, i) \ (&(((struct iavf_tx_context_desc *)((R)->desc))[i])) @@ -86,10 +92,11 @@ struct iavf_vsi { #define IAVF_HKEY_ARRAY_SIZE ((IAVF_VFQF_HKEY_MAX_INDEX + 1) * 4) #define IAVF_HLUT_ARRAY_SIZE ((IAVF_VFQF_HLUT_MAX_INDEX + 1) * 4) #define IAVF_MBPS_DIVISOR 125000 /* divisor to convert to Mbps */ +#define IAVF_MBPS_QUANTA 50 -#define IAVF_VIRTCHNL_VF_RESOURCE_SIZE (sizeof(struct virtchnl_vf_resource) + \ - (IAVF_MAX_VF_VSI * \ - sizeof(struct virtchnl_vsi_resource))) +#define IAVF_VIRTCHNL_VF_RESOURCE_SIZE \ + virtchnl_struct_size((struct virtchnl_vf_resource *)NULL, \ + vsi_res, IAVF_MAX_VF_VSI) /* MAX_MSIX_Q_VECTORS of these are allocated, * but we only use one per queue-specific vector. @@ -107,8 +114,6 @@ struct iavf_q_vector { u16 reg_idx; /* register index of the interrupt */ char name[IFNAMSIZ + 15]; bool arm_wb_state; - cpumask_t affinity_mask; - struct irq_affinity_notify affinity_notify; }; /* Helper macros to switch between ints/sec and what the register uses. @@ -134,15 +139,36 @@ struct iavf_q_vector { struct iavf_mac_filter { struct list_head list; u8 macaddr[ETH_ALEN]; - bool remove; /* filter needs to be removed */ - bool add; /* filter needs to be added */ + struct { + u8 is_new_mac:1; /* filter is new, wait for PF decision */ + u8 remove:1; /* filter needs to be removed */ + u8 add:1; /* filter needs to be added */ + u8 is_primary:1; /* filter is a default VF MAC */ + u8 add_handled:1; /* received response for filter add */ + u8 padding:3; + }; +}; + +#define IAVF_VLAN(vid, tpid) ((struct iavf_vlan){ vid, tpid }) +struct iavf_vlan { + u16 vid; + u16 tpid; +}; + +enum iavf_vlan_state_t { + IAVF_VLAN_INVALID, + IAVF_VLAN_ADD, /* filter needs to be added */ + IAVF_VLAN_IS_NEW, /* filter is new, wait for PF answer */ + IAVF_VLAN_ACTIVE, /* filter is accepted by PF */ + IAVF_VLAN_DISABLE, /* filter needs to be deleted by PF, then marked INACTIVE */ + IAVF_VLAN_INACTIVE, /* filter is inactive, we are in IFF_DOWN */ + IAVF_VLAN_REMOVE, /* filter needs to be removed from list */ }; struct iavf_vlan_filter { struct list_head list; - u16 vlan; - bool remove; /* filter needs to be removed */ - bool add; /* filter needs to be added */ + struct iavf_vlan vlan; + enum iavf_vlan_state_t state; }; #define IAVF_MAX_TRAFFIC_CLASS 4 @@ -173,7 +199,10 @@ enum iavf_state_t { __IAVF_REMOVE, /* driver is being unloaded */ __IAVF_INIT_VERSION_CHECK, /* aq msg sent, awaiting reply */ __IAVF_INIT_GET_RESOURCES, /* aq msg sent, awaiting reply */ + __IAVF_INIT_EXTENDED_CAPS, /* process extended caps which require aq msg exchange */ + __IAVF_INIT_CONFIG_ADAPTER, __IAVF_INIT_SW, /* got resources, setting up structs */ + __IAVF_INIT_FAILED, /* init failed, restarting procedure */ __IAVF_RESETTING, /* in reset */ __IAVF_COMM_FAILED, /* communication with PF failed */ /* Below here, watchdog is running */ @@ -184,8 +213,6 @@ enum iavf_state_t { }; enum iavf_critical_section_t { - __IAVF_IN_CRITICAL_TASK, /* cannot be interrupted */ - __IAVF_IN_CLIENT_TASK, __IAVF_IN_REMOVE_TASK, /* device being removed */ }; @@ -223,19 +250,26 @@ struct iavf_cloud_filter { #define IAVF_RESET_WAIT_DETECTED_COUNT 500 #define IAVF_RESET_WAIT_COMPLETE_COUNT 2000 +#define IAVF_MAX_QOS_TC_NUM 8 +#define IAVF_DEFAULT_QUANTA_SIZE 1024 + /* board specific private data structure */ struct iavf_adapter { + struct workqueue_struct *wq; struct work_struct reset_task; struct work_struct adminq_task; - struct delayed_work client_task; - struct delayed_work init_task; + struct work_struct finish_config; wait_queue_head_t down_waitqueue; + wait_queue_head_t reset_waitqueue; + wait_queue_head_t vc_waitqueue; struct iavf_q_vector *q_vectors; struct list_head vlan_filter_list; + int num_vlan_filters; struct list_head mac_filter_list; /* Lock to protect accesses to MAC and VLAN lists */ spinlock_t mac_vlan_list_lock; char misc_vector_name[IFNAMSIZ + 9]; + u8 rxdid; int num_active_queues; int num_req_queues; @@ -249,10 +283,6 @@ struct iavf_adapter { u64 hw_csum_rx_error; u32 rx_desc_count; int num_msix_vectors; - int num_iwarp_msix; - int iwarp_base_vector; - u32 client_pending; - struct iavf_client_instance *cinst; struct msix_entry *msix_entries; u32 flags; @@ -261,45 +291,97 @@ struct iavf_adapter { #define IAVF_FLAG_RESET_PENDING BIT(4) #define IAVF_FLAG_RESET_NEEDED BIT(5) #define IAVF_FLAG_WB_ON_ITR_CAPABLE BIT(6) -#define IAVF_FLAG_SERVICE_CLIENT_REQUESTED BIT(9) -#define IAVF_FLAG_CLIENT_NEEDS_OPEN BIT(10) -#define IAVF_FLAG_CLIENT_NEEDS_CLOSE BIT(11) -#define IAVF_FLAG_CLIENT_NEEDS_L2_PARAMS BIT(12) -#define IAVF_FLAG_PROMISC_ON BIT(13) -#define IAVF_FLAG_ALLMULTI_ON BIT(14) -#define IAVF_FLAG_LEGACY_RX BIT(15) +/* BIT(15) is free, was IAVF_FLAG_LEGACY_RX */ #define IAVF_FLAG_REINIT_ITR_NEEDED BIT(16) #define IAVF_FLAG_QUEUES_DISABLED BIT(17) +#define IAVF_FLAG_SETUP_NETDEV_FEATURES BIT(18) +#define IAVF_FLAG_REINIT_MSIX_NEEDED BIT(20) +#define IAVF_FLAG_FDIR_ENABLED BIT(21) /* duplicates for common code */ #define IAVF_FLAG_DCB_ENABLED 0 /* flags for admin queue service task */ - u32 aq_required; -#define IAVF_FLAG_AQ_ENABLE_QUEUES BIT(0) -#define IAVF_FLAG_AQ_DISABLE_QUEUES BIT(1) -#define IAVF_FLAG_AQ_ADD_MAC_FILTER BIT(2) -#define IAVF_FLAG_AQ_ADD_VLAN_FILTER BIT(3) -#define IAVF_FLAG_AQ_DEL_MAC_FILTER BIT(4) -#define IAVF_FLAG_AQ_DEL_VLAN_FILTER BIT(5) -#define IAVF_FLAG_AQ_CONFIGURE_QUEUES BIT(6) -#define IAVF_FLAG_AQ_MAP_VECTORS BIT(7) -#define IAVF_FLAG_AQ_HANDLE_RESET BIT(8) -#define IAVF_FLAG_AQ_CONFIGURE_RSS BIT(9) /* direct AQ config */ -#define IAVF_FLAG_AQ_GET_CONFIG BIT(10) + u64 aq_required; +#define IAVF_FLAG_AQ_ENABLE_QUEUES BIT_ULL(0) +#define IAVF_FLAG_AQ_DISABLE_QUEUES BIT_ULL(1) +#define IAVF_FLAG_AQ_ADD_MAC_FILTER BIT_ULL(2) +#define IAVF_FLAG_AQ_ADD_VLAN_FILTER BIT_ULL(3) +#define IAVF_FLAG_AQ_DEL_MAC_FILTER BIT_ULL(4) +#define IAVF_FLAG_AQ_DEL_VLAN_FILTER BIT_ULL(5) +#define IAVF_FLAG_AQ_CONFIGURE_QUEUES BIT_ULL(6) +#define IAVF_FLAG_AQ_MAP_VECTORS BIT_ULL(7) +#define IAVF_FLAG_AQ_HANDLE_RESET BIT_ULL(8) +#define IAVF_FLAG_AQ_CONFIGURE_RSS BIT_ULL(9) /* direct AQ config */ +#define IAVF_FLAG_AQ_GET_CONFIG BIT_ULL(10) /* Newer style, RSS done by the PF so we can ignore hardware vagaries. */ -#define IAVF_FLAG_AQ_GET_HENA BIT(11) -#define IAVF_FLAG_AQ_SET_HENA BIT(12) -#define IAVF_FLAG_AQ_SET_RSS_KEY BIT(13) -#define IAVF_FLAG_AQ_SET_RSS_LUT BIT(14) -#define IAVF_FLAG_AQ_REQUEST_PROMISC BIT(15) -#define IAVF_FLAG_AQ_RELEASE_PROMISC BIT(16) -#define IAVF_FLAG_AQ_REQUEST_ALLMULTI BIT(17) -#define IAVF_FLAG_AQ_RELEASE_ALLMULTI BIT(18) -#define IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT(19) -#define IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT(20) -#define IAVF_FLAG_AQ_ENABLE_CHANNELS BIT(21) -#define IAVF_FLAG_AQ_DISABLE_CHANNELS BIT(22) -#define IAVF_FLAG_AQ_ADD_CLOUD_FILTER BIT(23) -#define IAVF_FLAG_AQ_DEL_CLOUD_FILTER BIT(24) +#define IAVF_FLAG_AQ_GET_RSS_HASHCFG BIT_ULL(11) +#define IAVF_FLAG_AQ_SET_RSS_HASHCFG BIT_ULL(12) +#define IAVF_FLAG_AQ_SET_RSS_KEY BIT_ULL(13) +#define IAVF_FLAG_AQ_SET_RSS_LUT BIT_ULL(14) +#define IAVF_FLAG_AQ_SET_RSS_HFUNC BIT_ULL(15) +#define IAVF_FLAG_AQ_CONFIGURE_PROMISC_MODE BIT_ULL(16) +#define IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT_ULL(19) +#define IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT_ULL(20) +#define IAVF_FLAG_AQ_ENABLE_CHANNELS BIT_ULL(21) +#define IAVF_FLAG_AQ_DISABLE_CHANNELS BIT_ULL(22) +#define IAVF_FLAG_AQ_ADD_CLOUD_FILTER BIT_ULL(23) +#define IAVF_FLAG_AQ_DEL_CLOUD_FILTER BIT_ULL(24) +#define IAVF_FLAG_AQ_ADD_FDIR_FILTER BIT_ULL(25) +#define IAVF_FLAG_AQ_DEL_FDIR_FILTER BIT_ULL(26) +#define IAVF_FLAG_AQ_ADD_ADV_RSS_CFG BIT_ULL(27) +#define IAVF_FLAG_AQ_DEL_ADV_RSS_CFG BIT_ULL(28) +#define IAVF_FLAG_AQ_REQUEST_STATS BIT_ULL(29) +#define IAVF_FLAG_AQ_GET_OFFLOAD_VLAN_V2_CAPS BIT_ULL(30) +#define IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_STRIPPING BIT_ULL(31) +#define IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_STRIPPING BIT_ULL(32) +#define IAVF_FLAG_AQ_ENABLE_STAG_VLAN_STRIPPING BIT_ULL(33) +#define IAVF_FLAG_AQ_DISABLE_STAG_VLAN_STRIPPING BIT_ULL(34) +#define IAVF_FLAG_AQ_ENABLE_CTAG_VLAN_INSERTION BIT_ULL(35) +#define IAVF_FLAG_AQ_DISABLE_CTAG_VLAN_INSERTION BIT_ULL(36) +#define IAVF_FLAG_AQ_ENABLE_STAG_VLAN_INSERTION BIT_ULL(37) +#define IAVF_FLAG_AQ_DISABLE_STAG_VLAN_INSERTION BIT_ULL(38) +#define IAVF_FLAG_AQ_CONFIGURE_QUEUES_BW BIT_ULL(39) +#define IAVF_FLAG_AQ_CFG_QUEUES_QUANTA_SIZE BIT_ULL(40) +#define IAVF_FLAG_AQ_GET_QOS_CAPS BIT_ULL(41) +#define IAVF_FLAG_AQ_GET_SUPPORTED_RXDIDS BIT_ULL(42) +#define IAVF_FLAG_AQ_GET_PTP_CAPS BIT_ULL(43) +#define IAVF_FLAG_AQ_SEND_PTP_CMD BIT_ULL(44) + + /* AQ messages that must be sent after IAVF_FLAG_AQ_GET_CONFIG, in + * order to negotiated extended capabilities. + */ +#define IAVF_FLAG_AQ_EXTENDED_CAPS \ + (IAVF_FLAG_AQ_GET_OFFLOAD_VLAN_V2_CAPS | \ + IAVF_FLAG_AQ_GET_SUPPORTED_RXDIDS | \ + IAVF_FLAG_AQ_GET_PTP_CAPS) + + /* flags for processing extended capability messages during + * __IAVF_INIT_EXTENDED_CAPS. Each capability exchange requires + * both a SEND and a RECV step, which must be processed in sequence. + * + * During the __IAVF_INIT_EXTENDED_CAPS state, the driver will + * process one flag at a time during each state loop. + */ + u64 extended_caps; +#define IAVF_EXTENDED_CAP_SEND_VLAN_V2 BIT_ULL(0) +#define IAVF_EXTENDED_CAP_RECV_VLAN_V2 BIT_ULL(1) +#define IAVF_EXTENDED_CAP_SEND_RXDID BIT_ULL(2) +#define IAVF_EXTENDED_CAP_RECV_RXDID BIT_ULL(3) +#define IAVF_EXTENDED_CAP_SEND_PTP BIT_ULL(4) +#define IAVF_EXTENDED_CAP_RECV_PTP BIT_ULL(5) + +#define IAVF_EXTENDED_CAPS \ + (IAVF_EXTENDED_CAP_SEND_VLAN_V2 | \ + IAVF_EXTENDED_CAP_RECV_VLAN_V2 | \ + IAVF_EXTENDED_CAP_SEND_RXDID | \ + IAVF_EXTENDED_CAP_RECV_RXDID | \ + IAVF_EXTENDED_CAP_SEND_PTP | \ + IAVF_EXTENDED_CAP_RECV_PTP) + + /* Lock to prevent possible clobbering of + * current_netdev_promisc_flags + */ + spinlock_t current_netdev_promisc_flags_lock; + netdev_features_t current_netdev_promisc_flags; /* OS defined structs */ struct net_device *netdev; @@ -308,10 +390,10 @@ struct iavf_adapter { struct iavf_hw hw; /* defined in iavf_type.h */ enum iavf_state_t state; + enum iavf_state_t last_state; unsigned long crit_section; struct delayed_work watchdog_task; - bool netdev_registered; bool link_up; enum virtchnl_link_speed link_speed; /* This is only populated if the VIRTCHNL_VF_CAP_ADV_LINK_SPEED is set @@ -323,11 +405,6 @@ struct iavf_adapter { u32 link_speed_mbps; enum virtchnl_ops current_op; -#define CLIENT_ALLOWED(_a) ((_a)->vf_res ? \ - (_a)->vf_res->vf_cap_flags & \ - VIRTCHNL_VF_OFFLOAD_IWARP : \ - 0) -#define CLIENT_ENABLED(_a) ((_a)->cinst) /* RSS by the PF should be preferred over RSS via other methods. */ #define RSS_PF(_a) ((_a)->vf_res->vf_cap_flags & \ VIRTCHNL_VF_OFFLOAD_RSS_PF) @@ -338,19 +415,46 @@ struct iavf_adapter { VIRTCHNL_VF_OFFLOAD_RSS_PF))) #define VLAN_ALLOWED(_a) ((_a)->vf_res->vf_cap_flags & \ VIRTCHNL_VF_OFFLOAD_VLAN) +#define VLAN_V2_ALLOWED(_a) ((_a)->vf_res->vf_cap_flags & \ + VIRTCHNL_VF_OFFLOAD_VLAN_V2) +#define CRC_OFFLOAD_ALLOWED(_a) ((_a)->vf_res->vf_cap_flags & \ + VIRTCHNL_VF_OFFLOAD_CRC) +#define TC_U32_SUPPORT(_a) ((_a)->vf_res->vf_cap_flags & \ + VIRTCHNL_VF_OFFLOAD_TC_U32) +#define VLAN_V2_FILTERING_ALLOWED(_a) \ + (VLAN_V2_ALLOWED((_a)) && \ + ((_a)->vlan_v2_caps.filtering.filtering_support.outer || \ + (_a)->vlan_v2_caps.filtering.filtering_support.inner)) +#define VLAN_FILTERING_ALLOWED(_a) \ + (VLAN_ALLOWED((_a)) || VLAN_V2_FILTERING_ALLOWED((_a))) #define ADV_LINK_SUPPORT(_a) ((_a)->vf_res->vf_cap_flags & \ VIRTCHNL_VF_CAP_ADV_LINK_SPEED) +#define FDIR_FLTR_SUPPORT(_a) ((_a)->vf_res->vf_cap_flags & \ + VIRTCHNL_VF_OFFLOAD_FDIR_PF) +#define ADV_RSS_SUPPORT(_a) ((_a)->vf_res->vf_cap_flags & \ + VIRTCHNL_VF_OFFLOAD_ADV_RSS_PF) +#define QOS_ALLOWED(_a) ((_a)->vf_res->vf_cap_flags & \ + VIRTCHNL_VF_OFFLOAD_QOS) +#define IAVF_RXDID_ALLOWED(a) \ + ((a)->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC) +#define IAVF_PTP_ALLOWED(a) \ + ((a)->vf_res->vf_cap_flags & VIRTCHNL_VF_CAP_PTP) struct virtchnl_vf_resource *vf_res; /* incl. all VSIs */ struct virtchnl_vsi_resource *vsi_res; /* our LAN VSI */ struct virtchnl_version_info pf_version; #define PF_IS_V11(_a) (((_a)->pf_version.major == 1) && \ ((_a)->pf_version.minor == 1)) + struct virtchnl_vlan_caps vlan_v2_caps; + u64 supp_rxdids; + struct iavf_ptp ptp; u16 msg_enable; struct iavf_eth_stats current_stats; + struct virtchnl_qos_cap_list *qos_caps; struct iavf_vsi vsi; u32 aq_wait_count; /* RSS stuff */ - u64 hena; + enum virtchnl_rss_algorithm hfunc; + u64 rss_hashcfg; u16 rss_key_size; u16 rss_lut_size; u8 *rss_key; @@ -362,77 +466,165 @@ struct iavf_adapter { /* lock to protect access to the cloud filter list */ spinlock_t cloud_filter_list_lock; u16 num_cloud_filters; + /* snapshot of "num_active_queues" before setup_tc for qdisc add + * is invoked. This information is useful during qdisc del flow, + * to restore correct number of queues + */ + int orig_num_active_queues; + +#define IAVF_MAX_FDIR_FILTERS 128 /* max allowed Flow Director filters */ + u16 fdir_active_fltr; + u16 raw_fdir_active_fltr; + struct list_head fdir_list_head; + spinlock_t fdir_fltr_lock; /* protect the Flow Director filter list */ + + struct list_head adv_rss_list_head; + spinlock_t adv_rss_lock; /* protect the RSS management list */ }; +/* Must be called with fdir_fltr_lock lock held */ +static inline bool iavf_fdir_max_reached(struct iavf_adapter *adapter) +{ + return adapter->fdir_active_fltr + adapter->raw_fdir_active_fltr >= + IAVF_MAX_FDIR_FILTERS; +} + +static inline void +iavf_inc_fdir_active_fltr(struct iavf_adapter *adapter, + struct iavf_fdir_fltr *fltr) +{ + if (iavf_is_raw_fdir(fltr)) + adapter->raw_fdir_active_fltr++; + else + adapter->fdir_active_fltr++; +} + +static inline void +iavf_dec_fdir_active_fltr(struct iavf_adapter *adapter, + struct iavf_fdir_fltr *fltr) +{ + if (iavf_is_raw_fdir(fltr)) + adapter->raw_fdir_active_fltr--; + else + adapter->fdir_active_fltr--; +} /* Ethtool Private Flags */ -/* lan device, used by client interface */ -struct iavf_device { - struct list_head list; - struct iavf_adapter *vf; -}; - /* needed by iavf_ethtool.c */ extern char iavf_driver_name[]; -extern const char iavf_driver_version[]; -extern struct workqueue_struct *iavf_wq; -int iavf_up(struct iavf_adapter *adapter); +static inline const char *iavf_state_str(enum iavf_state_t state) +{ + switch (state) { + case __IAVF_STARTUP: + return "__IAVF_STARTUP"; + case __IAVF_REMOVE: + return "__IAVF_REMOVE"; + case __IAVF_INIT_VERSION_CHECK: + return "__IAVF_INIT_VERSION_CHECK"; + case __IAVF_INIT_GET_RESOURCES: + return "__IAVF_INIT_GET_RESOURCES"; + case __IAVF_INIT_EXTENDED_CAPS: + return "__IAVF_INIT_EXTENDED_CAPS"; + case __IAVF_INIT_CONFIG_ADAPTER: + return "__IAVF_INIT_CONFIG_ADAPTER"; + case __IAVF_INIT_SW: + return "__IAVF_INIT_SW"; + case __IAVF_INIT_FAILED: + return "__IAVF_INIT_FAILED"; + case __IAVF_RESETTING: + return "__IAVF_RESETTING"; + case __IAVF_COMM_FAILED: + return "__IAVF_COMM_FAILED"; + case __IAVF_DOWN: + return "__IAVF_DOWN"; + case __IAVF_DOWN_PENDING: + return "__IAVF_DOWN_PENDING"; + case __IAVF_TESTING: + return "__IAVF_TESTING"; + case __IAVF_RUNNING: + return "__IAVF_RUNNING"; + default: + return "__IAVF_UNKNOWN_STATE"; + } +} + +static inline void iavf_change_state(struct iavf_adapter *adapter, + enum iavf_state_t state) +{ + if (adapter->state != state) { + adapter->last_state = adapter->state; + adapter->state = state; + } + dev_dbg(&adapter->pdev->dev, + "state transition from:%s to:%s\n", + iavf_state_str(adapter->last_state), + iavf_state_str(adapter->state)); +} + void iavf_down(struct iavf_adapter *adapter); int iavf_process_config(struct iavf_adapter *adapter); -void iavf_schedule_reset(struct iavf_adapter *adapter); -void iavf_reset(struct iavf_adapter *adapter); +int iavf_parse_vf_resource_msg(struct iavf_adapter *adapter); +void iavf_schedule_reset(struct iavf_adapter *adapter, u64 flags); +void iavf_schedule_aq_request(struct iavf_adapter *adapter, u64 flags); +void iavf_schedule_finish_config(struct iavf_adapter *adapter); void iavf_set_ethtool_ops(struct net_device *netdev); -void iavf_update_stats(struct iavf_adapter *adapter); -void iavf_reset_interrupt_capability(struct iavf_adapter *adapter); -int iavf_init_interrupt_scheme(struct iavf_adapter *adapter); -void iavf_irq_enable_queues(struct iavf_adapter *adapter, u32 mask); void iavf_free_all_tx_resources(struct iavf_adapter *adapter); void iavf_free_all_rx_resources(struct iavf_adapter *adapter); -void iavf_napi_add_all(struct iavf_adapter *adapter); -void iavf_napi_del_all(struct iavf_adapter *adapter); - int iavf_send_api_ver(struct iavf_adapter *adapter); int iavf_verify_api_ver(struct iavf_adapter *adapter); int iavf_send_vf_config_msg(struct iavf_adapter *adapter); int iavf_get_vf_config(struct iavf_adapter *adapter); +int iavf_get_vf_vlan_v2_caps(struct iavf_adapter *adapter); +int iavf_send_vf_offload_vlan_v2_msg(struct iavf_adapter *adapter); +int iavf_send_vf_supported_rxdids_msg(struct iavf_adapter *adapter); +int iavf_get_vf_supported_rxdids(struct iavf_adapter *adapter); +int iavf_send_vf_ptp_caps_msg(struct iavf_adapter *adapter); +int iavf_get_vf_ptp_caps(struct iavf_adapter *adapter); +void iavf_set_queue_vlan_tag_loc(struct iavf_adapter *adapter); +u16 iavf_get_num_vlans_added(struct iavf_adapter *adapter); void iavf_irq_enable(struct iavf_adapter *adapter, bool flush); void iavf_configure_queues(struct iavf_adapter *adapter); -void iavf_deconfigure_queues(struct iavf_adapter *adapter); void iavf_enable_queues(struct iavf_adapter *adapter); void iavf_disable_queues(struct iavf_adapter *adapter); void iavf_map_queues(struct iavf_adapter *adapter); -int iavf_request_queues(struct iavf_adapter *adapter, int num); void iavf_add_ether_addrs(struct iavf_adapter *adapter); void iavf_del_ether_addrs(struct iavf_adapter *adapter); void iavf_add_vlans(struct iavf_adapter *adapter); void iavf_del_vlans(struct iavf_adapter *adapter); -void iavf_set_promiscuous(struct iavf_adapter *adapter, int flags); +void iavf_set_promiscuous(struct iavf_adapter *adapter); +bool iavf_promiscuous_mode_changed(struct iavf_adapter *adapter); void iavf_request_stats(struct iavf_adapter *adapter); -void iavf_request_reset(struct iavf_adapter *adapter); -void iavf_get_hena(struct iavf_adapter *adapter); -void iavf_set_hena(struct iavf_adapter *adapter); +int iavf_request_reset(struct iavf_adapter *adapter); +void iavf_get_rss_hashcfg(struct iavf_adapter *adapter); +void iavf_set_rss_hashcfg(struct iavf_adapter *adapter); void iavf_set_rss_key(struct iavf_adapter *adapter); void iavf_set_rss_lut(struct iavf_adapter *adapter); +void iavf_set_rss_hfunc(struct iavf_adapter *adapter); void iavf_enable_vlan_stripping(struct iavf_adapter *adapter); void iavf_disable_vlan_stripping(struct iavf_adapter *adapter); void iavf_virtchnl_completion(struct iavf_adapter *adapter, enum virtchnl_ops v_opcode, enum iavf_status v_retval, u8 *msg, u16 msglen); int iavf_config_rss(struct iavf_adapter *adapter); -int iavf_lan_add_device(struct iavf_adapter *adapter); -int iavf_lan_del_device(struct iavf_adapter *adapter); -void iavf_client_subtask(struct iavf_adapter *adapter); -void iavf_notify_client_message(struct iavf_vsi *vsi, u8 *msg, u16 len); -void iavf_notify_client_l2_params(struct iavf_vsi *vsi); -void iavf_notify_client_open(struct iavf_vsi *vsi); -void iavf_notify_client_close(struct iavf_vsi *vsi, bool reset); +void iavf_cfg_queues_bw(struct iavf_adapter *adapter); +void iavf_cfg_queues_quanta_size(struct iavf_adapter *adapter); +void iavf_get_qos_caps(struct iavf_adapter *adapter); void iavf_enable_channels(struct iavf_adapter *adapter); void iavf_disable_channels(struct iavf_adapter *adapter); void iavf_add_cloud_filter(struct iavf_adapter *adapter); void iavf_del_cloud_filter(struct iavf_adapter *adapter); +void iavf_enable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid); +void iavf_disable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid); +void iavf_enable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid); +void iavf_disable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid); +void iavf_add_fdir_filter(struct iavf_adapter *adapter); +void iavf_del_fdir_filter(struct iavf_adapter *adapter); +void iavf_add_adv_rss_cfg(struct iavf_adapter *adapter); +void iavf_del_adv_rss_cfg(struct iavf_adapter *adapter); struct iavf_mac_filter *iavf_add_filter(struct iavf_adapter *adapter, const u8 *macaddr); +int iavf_wait_for_reset(struct iavf_adapter *adapter); #endif /* _IAVF_H_ */ |