diff options
Diffstat (limited to 'drivers/ntb/hw/amd/ntb_hw_amd.h')
| -rw-r--r-- | drivers/ntb/hw/amd/ntb_hw_amd.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.h b/drivers/ntb/hw/amd/ntb_hw_amd.h index 8f3617a46292..139a307147bc 100644 --- a/drivers/ntb/hw/amd/ntb_hw_amd.h +++ b/drivers/ntb/hw/amd/ntb_hw_amd.h @@ -52,7 +52,6 @@ #include <linux/ntb.h> #include <linux/pci.h> -#define PCI_DEVICE_ID_AMD_NTB 0x145B #define AMD_LINK_HB_TIMEOUT msecs_to_jiffies(1000) #define AMD_LINK_STATUS_OFFSET 0x68 #define NTB_LIN_STA_ACTIVE_BIT 0x00000002 @@ -93,7 +92,6 @@ static inline void _write64(u64 val, void __iomem *mmio) enum { /* AMD NTB Capability */ - AMD_MW_CNT = 3, AMD_DB_CNT = 16, AMD_MSIX_VECTOR_CNT = 24, AMD_SPADS_CNT = 16, @@ -170,6 +168,11 @@ enum { AMD_PEER_OFFSET = 0x400, }; +struct ntb_dev_data { + const unsigned char mw_count; + const unsigned int mw_idx; +}; + struct amd_ntb_dev; struct amd_ntb_vec { @@ -185,6 +188,7 @@ struct amd_ntb_dev { u32 cntl_sta; u32 peer_sta; + struct ntb_dev_data *dev_data; unsigned char mw_count; unsigned char spad_count; unsigned char db_count; |