diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nic.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic.h | 42 |
1 files changed, 38 insertions, 4 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h index 89b997e07313..35b2ee1bc07e 100644 --- a/drivers/net/ethernet/cavium/thunder/nic.h +++ b/drivers/net/ethernet/cavium/thunder/nic.h @@ -258,13 +258,23 @@ struct nicvf_drv_stats { }; struct nicvf { + struct nicvf *pnicvf; struct net_device *netdev; struct pci_dev *pdev; u8 vf_id; u8 node; - u8 tns_mode; + u8 tns_mode:1; + u8 sqs_mode:1; u16 mtu; struct queue_set *qs; +#define MAX_SQS_PER_VF_SINGLE_NODE 5 +#define MAX_SQS_PER_VF 11 + u8 sqs_id; + u8 sqs_count; /* Secondary Qset count */ + struct nicvf *snicvf[MAX_SQS_PER_VF]; + u8 rx_queues; + u8 tx_queues; + u8 max_queues; void __iomem *reg_base; bool link_up; u8 duplex; @@ -330,14 +340,19 @@ struct nicvf { #define NIC_MBOX_MSG_RQ_SW_SYNC 0x0F /* Flush inflight pkts to RQ */ #define NIC_MBOX_MSG_BGX_STATS 0x10 /* Get stats from BGX */ #define NIC_MBOX_MSG_BGX_LINK_CHANGE 0x11 /* BGX:LMAC link status */ -#define NIC_MBOX_MSG_CFG_DONE 0x12 /* VF configuration done */ -#define NIC_MBOX_MSG_SHUTDOWN 0x13 /* VF is being shutdown */ +#define NIC_MBOX_MSG_ALLOC_SQS 0x12 /* Allocate secondary Qset */ +#define NIC_MBOX_MSG_NICVF_PTR 0x13 /* Send nicvf ptr to PF */ +#define NIC_MBOX_MSG_PNICVF_PTR 0x14 /* Get primary qset nicvf ptr */ +#define NIC_MBOX_MSG_SNICVF_PTR 0x15 /* Send sqet nicvf ptr to PVF */ +#define NIC_MBOX_MSG_CFG_DONE 0xF0 /* VF configuration done */ +#define NIC_MBOX_MSG_SHUTDOWN 0xF1 /* VF is being shutdown */ struct nic_cfg_msg { u8 msg; u8 vf_id; - u8 tns_mode; u8 node_id; + u8 tns_mode:1; + u8 sqs_mode:1; u8 mac_addr[ETH_ALEN]; }; @@ -345,6 +360,7 @@ struct nic_cfg_msg { struct qs_cfg_msg { u8 msg; u8 num; + u8 sqs_count; u64 cfg; }; @@ -361,6 +377,7 @@ struct sq_cfg_msg { u8 msg; u8 qs_num; u8 sq_num; + bool sqs_mode; u64 cfg; }; @@ -420,6 +437,21 @@ struct bgx_link_status { u32 speed; }; +/* Get Extra Qset IDs */ +struct sqs_alloc { + u8 msg; + u8 vf_id; + u8 qs_count; +}; + +struct nicvf_ptr { + u8 msg; + u8 vf_id; + bool sqs_mode; + u8 sqs_id; + u64 nicvf; +}; + /* 128 bit shared memory between PF and each VF */ union nic_mbx { struct { u8 msg; } msg; @@ -434,6 +466,8 @@ union nic_mbx { struct rss_cfg_msg rss_cfg; struct bgx_stats_msg bgx_stats; struct bgx_link_status link_status; + struct sqs_alloc sqs_alloc; + struct nicvf_ptr nicvf; }; #define NIC_NODE_ID_MASK 0x03 |