diff options
Diffstat (limited to 'drivers/net/ethernet/intel/idpf/idpf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf.h | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/drivers/net/ethernet/intel/idpf/idpf.h b/drivers/net/ethernet/intel/idpf/idpf.h index e7a036538246..1e812c3f62f9 100644 --- a/drivers/net/ethernet/intel/idpf/idpf.h +++ b/drivers/net/ethernet/intel/idpf/idpf.h @@ -17,10 +17,8 @@ struct idpf_vport_max_q; #include <linux/sctp.h> #include <linux/ethtool_netlink.h> #include <net/gro.h> -#include <linux/dim.h> #include "virtchnl2.h" -#include "idpf_lan_txrx.h" #include "idpf_txrx.h" #include "idpf_controlq.h" @@ -143,7 +141,9 @@ enum idpf_vport_state { * @adapter: Adapter back pointer * @vport: Vport back pointer * @vport_id: Vport identifier + * @link_speed_mbps: Link speed in mbps * @vport_idx: Relative vport index + * @max_tx_hdr_size: Max header length hardware can support * @state: See enum idpf_vport_state * @netstats: Packet and byte stats * @stats_lock: Lock to protect stats update @@ -152,7 +152,9 @@ struct idpf_netdev_priv { struct idpf_adapter *adapter; struct idpf_vport *vport; u32 vport_id; + u32 link_speed_mbps; u16 vport_idx; + u16 max_tx_hdr_size; enum idpf_vport_state state; struct rtnl_link_stats64 netstats; spinlock_t stats_lock; @@ -189,6 +191,7 @@ struct idpf_vport_max_q { * @mb_intr_reg_init: Mailbox interrupt register initialization * @reset_reg_init: Reset register initialization * @trigger_reset: Trigger a reset to occur + * @ptp_reg_init: PTP register initialization */ struct idpf_reg_ops { void (*ctlq_reg_init)(struct idpf_ctlq_create_info *cq); @@ -197,6 +200,7 @@ struct idpf_reg_ops { void (*reset_reg_init)(struct idpf_adapter *adapter); void (*trigger_reset)(struct idpf_adapter *adapter, enum idpf_flags trig_cause); + void (*ptp_reg_init)(const struct idpf_adapter *adapter); }; /** @@ -266,7 +270,6 @@ struct idpf_port_stats { * the worst case. * @num_bufqs_per_qgrp: Buffer queues per RX queue in a given grouping * @bufq_desc_count: Buffer queue descriptor count - * @bufq_size: Size of buffers in ring (e.g. 2K, 4K, etc) * @num_rxq_grp: Number of RX queues in a group * @rxq_grps: Total number of RX groups. Number of groups * number of RX per * group will yield total number of RX queues. @@ -290,8 +293,10 @@ struct idpf_port_stats { * @tx_itr_profile: TX profiles for Dynamic Interrupt Moderation * @port_stats: per port csum, header split, and other offload stats * @link_up: True if link is up - * @link_speed_mbps: Link speed in mbps * @sw_marker_wq: workqueue for marker packets + * @tx_tstamp_caps: Capabilities negotiated for Tx timestamping + * @tstamp_config: The Tx tstamp config + * @tstamp_task: Tx timestamping task */ struct idpf_vport { u16 num_txq; @@ -302,7 +307,7 @@ struct idpf_vport { u16 num_txq_grp; struct idpf_txq_group *txq_grps; u32 txq_model; - struct idpf_queue **txqs; + struct idpf_tx_queue **txqs; bool crc_enable; u16 num_rxq; @@ -310,11 +315,10 @@ struct idpf_vport { u32 rxq_desc_count; u8 num_bufqs_per_qgrp; u32 bufq_desc_count[IDPF_MAX_BUFQS_PER_RXQ_GRP]; - u32 bufq_size[IDPF_MAX_BUFQS_PER_RXQ_GRP]; u16 num_rxq_grp; struct idpf_rxq_group *rxq_grps; u32 rxq_model; - struct idpf_rx_ptype_decoded rx_ptype_lkup[IDPF_RX_MAX_PTYPE]; + struct libeth_rx_pt *rx_ptype_lkup; struct idpf_adapter *adapter; struct net_device *netdev; @@ -335,9 +339,12 @@ struct idpf_vport { struct idpf_port_stats port_stats; bool link_up; - u32 link_speed_mbps; wait_queue_head_t sw_marker_wq; + + struct idpf_ptp_vport_tx_tstamp_caps *tx_tstamp_caps; + struct kernel_hwtstamp_config tstamp_config; + struct work_struct tstamp_task; }; /** @@ -482,6 +489,13 @@ struct idpf_vport_config { struct idpf_vc_xn_manager; +#define idpf_for_each_vport(adapter, iter) \ + for (struct idpf_vport **__##iter = &(adapter)->vports[0], \ + *iter = (adapter)->max_vports ? *__##iter : NULL; \ + iter; \ + iter = (++__##iter) < &(adapter)->vports[(adapter)->max_vports] ? \ + *__##iter : NULL) + /** * struct idpf_adapter - Device data struct generated on probe * @pdev: PCI device struct given on probe @@ -534,6 +548,7 @@ struct idpf_vc_xn_manager; * @vector_lock: Lock to protect vector distribution * @queue_lock: Lock to protect queue distribution * @vc_buf_lock: Lock to protect virtchnl buffer + * @ptp: Storage for PTP-related data */ struct idpf_adapter { struct pci_dev *pdev; @@ -591,6 +606,8 @@ struct idpf_adapter { struct mutex vector_lock; struct mutex queue_lock; struct mutex vc_buf_lock; + + struct idpf_ptp *ptp; }; /** @@ -601,7 +618,8 @@ struct idpf_adapter { */ static inline int idpf_is_queue_model_split(u16 q_model) { - return q_model == VIRTCHNL2_QUEUE_MODEL_SPLIT; + return !IS_ENABLED(CONFIG_IDPF_SINGLEQ) || + q_model == VIRTCHNL2_QUEUE_MODEL_SPLIT; } #define idpf_is_cap_ena(adapter, field, flag) \ @@ -632,13 +650,13 @@ bool idpf_is_capability_ena(struct idpf_adapter *adapter, bool all, VIRTCHNL2_CAP_RX_HSPLIT_AT_L4V4 |\ VIRTCHNL2_CAP_RX_HSPLIT_AT_L4V6) -#define IDPF_CAP_RX_CSUM_L4V4 (\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_TCP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_UDP) +#define IDPF_CAP_TX_CSUM_L4V4 (\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_TCP |\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_UDP) -#define IDPF_CAP_RX_CSUM_L4V6 (\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_TCP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_UDP) +#define IDPF_CAP_TX_CSUM_L4V6 (\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_TCP |\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_UDP) #define IDPF_CAP_RX_CSUM (\ VIRTCHNL2_CAP_RX_CSUM_L3_IPV4 |\ @@ -647,11 +665,9 @@ bool idpf_is_capability_ena(struct idpf_adapter *adapter, bool all, VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_TCP |\ VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_UDP) -#define IDPF_CAP_SCTP_CSUM (\ +#define IDPF_CAP_TX_SCTP_CSUM (\ VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_SCTP |\ - VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_SCTP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_SCTP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_SCTP) + VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_SCTP) #define IDPF_CAP_TUNNEL_TX_CSUM (\ VIRTCHNL2_CAP_TX_CSUM_L3_SINGLE_TUNNEL |\ |