diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/thunder/nic.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic.h | 41 |
1 files changed, 6 insertions, 35 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic.h b/drivers/net/ethernet/cavium/thunder/nic.h index 83025bb..66b499b 100644 --- a/drivers/net/ethernet/cavium/thunder/nic.h +++ b/drivers/net/ethernet/cavium/thunder/nic.h @@ -20,6 +20,9 @@ #define PCI_DEVICE_ID_THUNDER_NIC_VF 0xA034 #define PCI_DEVICE_ID_THUNDER_BGX 0xA026 +/* Subsystem device IDs */ +#define PCI_SUBSYS_DEVID_88XX_NIC_PF 0xA11E + /* PCI BAR nos */ #define PCI_CFG_REG_BAR_NUM 0 #define PCI_MSIX_REG_BAR_NUM 4 @@ -41,40 +44,8 @@ /* Max pkinds */ #define NIC_MAX_PKIND 16 -/* Rx Channels */ -/* Receive channel configuration in TNS bypass mode - * Below is configuration in TNS bypass mode - * BGX0-LMAC0-CHAN0 - VNIC CHAN0 - * BGX0-LMAC1-CHAN0 - VNIC CHAN16 - * ... - * BGX1-LMAC0-CHAN0 - VNIC CHAN128 - * ... - * BGX1-LMAC3-CHAN0 - VNIC CHAN174 - */ -#define NIC_INTF_COUNT 2 /* Interfaces btw VNIC and TNS/BGX */ -#define NIC_CHANS_PER_INF 128 -#define NIC_MAX_CHANS (NIC_INTF_COUNT * NIC_CHANS_PER_INF) -#define NIC_CPI_COUNT 2048 /* No of channel parse indices */ - -/* TNS bypass mode: 1-1 mapping between VNIC and BGX:LMAC */ -#define NIC_MAX_BGX MAX_BGX_PER_CN88XX -#define NIC_CPI_PER_BGX (NIC_CPI_COUNT / NIC_MAX_BGX) -#define NIC_MAX_CPI_PER_LMAC 64 /* Max when CPI_ALG is IP diffserv */ -#define NIC_RSSI_PER_BGX (NIC_RSSI_COUNT / NIC_MAX_BGX) - -/* Tx scheduling */ -#define NIC_MAX_TL4 1024 -#define NIC_MAX_TL4_SHAPERS 256 /* 1 shaper for 4 TL4s */ -#define NIC_MAX_TL3 256 -#define NIC_MAX_TL3_SHAPERS 64 /* 1 shaper for 4 TL3s */ -#define NIC_MAX_TL2 64 -#define NIC_MAX_TL2_SHAPERS 2 /* 1 shaper for 32 TL2s */ -#define NIC_MAX_TL1 2 - -/* TNS bypass mode */ -#define NIC_TL2_PER_BGX 32 -#define NIC_TL4_PER_BGX (NIC_MAX_TL4 / NIC_MAX_BGX) -#define NIC_TL4_PER_LMAC (NIC_MAX_TL4 / NIC_CHANS_PER_INF) +/* Max when CPI_ALG is IP diffserv */ +#define NIC_MAX_CPI_PER_LMAC 64 /* NIC VF Interrupts */ #define NICVF_INTR_CQ 0 @@ -148,7 +119,6 @@ struct nicvf_cq_poll { struct napi_struct napi; }; -#define NIC_RSSI_COUNT 4096 /* Total no of RSS indices */ #define NIC_MAX_RSS_HASH_BITS 8 #define NIC_MAX_RSS_IDR_TBL_SIZE (1 << NIC_MAX_RSS_HASH_BITS) #define RSS_HASH_KEY_SIZE 5 /* 320 bit key */ @@ -273,6 +243,7 @@ struct nicvf { struct net_device *netdev; struct pci_dev *pdev; void __iomem *reg_base; +#define MAX_QUEUES_PER_QSET 8 struct queue_set *qs; struct nicvf_cq_poll *napi[8]; u8 vf_id; |