diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 320f3b7bf57f..018c283a0ac4 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -20,6 +20,8 @@ /* PCI device IDs */ #define PCI_DEVID_OCTEONTX2_RVU_PF 0xA063 +#define PCI_DEVID_OCTEONTX2_RVU_VF 0xA064 +#define PCI_DEVID_OCTEONTX2_RVU_AFVF 0xA0F8 #define PCI_SUBSYS_DEVID_96XX_RVU_PFVF 0xB200 @@ -191,6 +193,17 @@ struct otx2_hw { u64 cgx_tx_stats[CGX_TX_STATS_COUNT]; }; +struct otx2_vf_config { + struct otx2_nic *pf; + struct delayed_work link_event_work; + bool intf_down; /* interface was either configured or not */ +}; + +struct flr_work { + struct work_struct work; + struct otx2_nic *pf; +}; + struct refill_work { struct delayed_work pool_refill_work; struct otx2_nic *pf; @@ -204,6 +217,8 @@ struct otx2_nic { u16 rbsize; /* Receive buffer size */ #define OTX2_FLAG_INTF_DOWN BIT_ULL(2) +#define OTX2_FLAG_RX_PAUSE_ENABLED BIT_ULL(9) +#define OTX2_FLAG_TX_PAUSE_ENABLED BIT_ULL(10) u64 flags; struct otx2_qset qset; @@ -213,14 +228,23 @@ struct otx2_nic { /* Mbox */ struct mbox mbox; + struct mbox *mbox_pfvf; struct workqueue_struct *mbox_wq; + struct workqueue_struct *mbox_pfvf_wq; + u8 total_vfs; u16 pcifunc; /* RVU PF_FUNC */ + u16 bpid[NIX_MAX_BPID_CHAN]; + struct otx2_vf_config *vf_configs; struct cgx_link_user_info linfo; u64 reset_count; struct work_struct reset_task; + struct workqueue_struct *flr_wq; + struct flr_work *flr_wrk; struct refill_work *refill_wrk; + struct workqueue_struct *otx2_wq; + struct work_struct rx_mode_work; /* Ethtool stuff */ u32 msg_enable; @@ -229,6 +253,11 @@ struct otx2_nic { int nix_blkaddr; }; +static inline bool is_otx2_lbkvf(struct pci_dev *pdev) +{ + return pdev->device == PCI_DEVID_OCTEONTX2_RVU_AFVF; +} + static inline bool is_96xx_A0(struct pci_dev *pdev) { return (pdev->revision == 0x00) && @@ -348,21 +377,6 @@ static inline void otx2_sync_mbox_bbuf(struct otx2_mbox *mbox, int devid) hw_mbase + mbox->rx_start, msg_size + msgs_offset); } -static inline void otx2_mbox_lock_init(struct mbox *mbox) -{ - mutex_init(&mbox->lock); -} - -static inline void otx2_mbox_lock(struct mbox *mbox) -{ - mutex_lock(&mbox->lock); -} - -static inline void otx2_mbox_unlock(struct mbox *mbox) -{ - mutex_unlock(&mbox->lock); -} - /* With the absence of API for 128-bit IO memory access for arm64, * implement required operations at place. */ @@ -558,6 +572,7 @@ int otx2_hw_set_mtu(struct otx2_nic *pfvf, int mtu); void otx2_tx_timeout(struct net_device *netdev, unsigned int txq); void otx2_get_mac_from_af(struct net_device *netdev); void otx2_config_irq_coalescing(struct otx2_nic *pfvf, int qidx); +int otx2_config_pause_frm(struct otx2_nic *pfvf); /* RVU block related APIs */ int otx2_attach_npa_nix(struct otx2_nic *pfvf); @@ -578,6 +593,7 @@ dma_addr_t otx2_alloc_rbuf(struct otx2_nic *pfvf, struct otx2_pool *pool, gfp_t gfp); int otx2_rxtx_enable(struct otx2_nic *pfvf, bool enable); void otx2_ctx_disable(struct mbox *mbox, int type, bool npa); +int otx2_nix_config_bp(struct otx2_nic *pfvf, bool enable); void otx2_cleanup_rx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq); void otx2_cleanup_tx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq); @@ -598,6 +614,8 @@ void mbox_handler_nix_txsch_alloc(struct otx2_nic *pf, struct nix_txsch_alloc_rsp *rsp); void mbox_handler_cgx_stats(struct otx2_nic *pfvf, struct cgx_stats_rsp *rsp); +void mbox_handler_nix_bp_enable(struct otx2_nic *pfvf, + struct nix_bp_cfg_rsp *rsp); /* Device stats APIs */ void otx2_get_dev_stats(struct otx2_nic *pfvf); @@ -607,6 +625,7 @@ void otx2_update_lmac_stats(struct otx2_nic *pfvf); int otx2_update_rq_stats(struct otx2_nic *pfvf, int qidx); int otx2_update_sq_stats(struct otx2_nic *pfvf, int qidx); void otx2_set_ethtool_ops(struct net_device *netdev); +void otx2vf_set_ethtool_ops(struct net_device *netdev); int otx2_open(struct net_device *netdev); int otx2_stop(struct net_device *netdev); |