diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/adapter.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/adapter.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h index 3d06e77d712..d00a751f058 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h +++ b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h @@ -138,6 +138,8 @@ struct sge_fl { struct rx_sw_desc *sdesc; /* address of SW RX descriptor ring */ __be64 *desc; /* address of HW RX descriptor ring */ dma_addr_t addr; /* PCI bus address of hardware ring */ + void __iomem *bar2_addr; /* address of BAR2 Queue registers */ + unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */ }; /* @@ -178,6 +180,8 @@ struct sge_rspq { u16 abs_id; /* SGE abs QID for the response Q */ __be64 *desc; /* address of hardware response ring */ dma_addr_t phys_addr; /* PCI bus address of ring */ + void __iomem *bar2_addr; /* address of BAR2 Queue registers */ + unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */ unsigned int iqe_len; /* entry size */ unsigned int size; /* capcity of response Q */ struct adapter *adapter; /* our adapter */ @@ -240,6 +244,8 @@ struct sge_txq { struct tx_sw_desc *sdesc; /* address of SW TX descriptor ring */ struct sge_qstat *stat; /* queue status entry */ dma_addr_t phys_addr; /* PCI bus address of hardware ring */ + void __iomem *bar2_addr; /* address of BAR2 Queue registers */ + unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */ }; /* @@ -345,6 +351,7 @@ struct sge { struct adapter { /* PCI resources */ void __iomem *regs; + void __iomem *bar2; struct pci_dev *pdev; struct device *pdev_dev; |