ntb: remove Intel Atom NTB driver support

Removing dead code since this is not being used.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>

1 files changed, 0 insertions, 58 deletions

diff --git a/drivers/ntb/hw/intel/ntb_hw_intel.h b/drivers/ntb/hw/intel/ntb_hw_intel.h
index 2d6c38afb128..4415aa7ea775 100644
--- a/drivers/ntb/hw/intel/ntb_hw_intel.h
+++ b/drivers/ntb/hw/intel/ntb_hw_intel.h
@@ -66,7 +66,6 @@
 #define PCI_DEVICE_ID_INTEL_NTB_B2B_HSX 0x2F0D
 #define PCI_DEVICE_ID_INTEL_NTB_PS_HSX  0x2F0E
 #define PCI_DEVICE_ID_INTEL_NTB_SS_HSX  0x2F0F
-#define PCI_DEVICE_ID_INTEL_NTB_B2B_BWD 0x0C4E
 #define PCI_DEVICE_ID_INTEL_NTB_B2B_BDX 0x6F0D
 #define PCI_DEVICE_ID_INTEL_NTB_PS_BDX  0x6F0E
 #define PCI_DEVICE_ID_INTEL_NTB_SS_BDX  0x6F0F
@@ -196,63 +195,6 @@
 #define SKX_DB_TOTAL_SHIFT              33
 #define SKX_SPAD_COUNT                  16
 
-/* Intel Atom hardware */
-
-#define ATOM_SBAR2XLAT_OFFSET           0x0008
-#define ATOM_PDOORBELL_OFFSET           0x0020
-#define ATOM_PDBMSK_OFFSET              0x0028
-#define ATOM_NTBCNTL_OFFSET             0x0060
-#define ATOM_SPAD_OFFSET                        0x0080
-#define ATOM_PPD_OFFSET                 0x00d4
-#define ATOM_PBAR2XLAT_OFFSET           0x8008
-#define ATOM_B2B_DOORBELL_OFFSET                0x8020
-#define ATOM_B2B_SPAD_OFFSET            0x8080
-#define ATOM_SPCICMD_OFFSET             0xb004
-#define ATOM_LINK_STATUS_OFFSET         0xb052
-#define ATOM_ERRCORSTS_OFFSET           0xb110
-#define ATOM_IP_BASE                    0xc000
-#define ATOM_DESKEWSTS_OFFSET           (ATOM_IP_BASE + 0x3024)
-#define ATOM_LTSSMERRSTS0_OFFSET                (ATOM_IP_BASE + 0x3180)
-#define ATOM_LTSSMSTATEJMP_OFFSET       (ATOM_IP_BASE + 0x3040)
-#define ATOM_IBSTERRRCRVSTS0_OFFSET     (ATOM_IP_BASE + 0x3324)
-#define ATOM_MODPHY_PCSREG4             0x1c004
-#define ATOM_MODPHY_PCSREG6             0x1c006
-
-#define ATOM_PPD_INIT_LINK              0x0008
-#define ATOM_PPD_CONN_MASK              0x0300
-#define ATOM_PPD_CONN_TRANSPARENT       0x0000
-#define ATOM_PPD_CONN_B2B               0x0100
-#define ATOM_PPD_CONN_RP                        0x0200
-#define ATOM_PPD_DEV_MASK               0x1000
-#define ATOM_PPD_DEV_USD                        0x0000
-#define ATOM_PPD_DEV_DSD                        0x1000
-#define ATOM_PPD_TOPO_MASK      (ATOM_PPD_CONN_MASK | ATOM_PPD_DEV_MASK)
-#define ATOM_PPD_TOPO_PRI_USD   (ATOM_PPD_CONN_TRANSPARENT | ATOM_PPD_DEV_USD)
-#define ATOM_PPD_TOPO_PRI_DSD   (ATOM_PPD_CONN_TRANSPARENT | ATOM_PPD_DEV_DSD)
-#define ATOM_PPD_TOPO_SEC_USD   (ATOM_PPD_CONN_RP | ATOM_PPD_DEV_USD)
-#define ATOM_PPD_TOPO_SEC_DSD   (ATOM_PPD_CONN_RP | ATOM_PPD_DEV_DSD)
-#define ATOM_PPD_TOPO_B2B_USD   (ATOM_PPD_CONN_B2B | ATOM_PPD_DEV_USD)
-#define ATOM_PPD_TOPO_B2B_DSD   (ATOM_PPD_CONN_B2B | ATOM_PPD_DEV_DSD)
-
-#define ATOM_MW_COUNT                   2
-#define ATOM_DB_COUNT                   34
-#define ATOM_DB_VALID_MASK              (BIT_ULL(ATOM_DB_COUNT) - 1)
-#define ATOM_DB_MSIX_VECTOR_COUNT       34
-#define ATOM_DB_MSIX_VECTOR_SHIFT       1
-#define ATOM_DB_TOTAL_SHIFT             34
-#define ATOM_SPAD_COUNT                 16
-
-#define ATOM_NTB_CTL_DOWN_BIT           BIT(16)
-#define ATOM_NTB_CTL_ACTIVE(x)          !(x & ATOM_NTB_CTL_DOWN_BIT)
-
-#define ATOM_DESKEWSTS_DBERR            BIT(15)
-#define ATOM_LTSSMERRSTS0_UNEXPECTEDEI  BIT(20)
-#define ATOM_LTSSMSTATEJMP_FORCEDETECT  BIT(2)
-#define ATOM_IBIST_ERR_OFLOW            0x7FFF7FFF
-
-#define ATOM_LINK_HB_TIMEOUT            msecs_to_jiffies(1000)
-#define ATOM_LINK_RECOVERY_TIME         msecs_to_jiffies(500)
-
 /* Ntb control and link status */
 
 #define NTB_CTL_CFG_LOCK                BIT(0)