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path: root/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/adapter.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/adapter.h7
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 3d06e77d7121..d00a751f0588 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;