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Diffstat (limited to 'arch/x86/include/asm/iosf_mbi.h')
-rw-r--r--arch/x86/include/asm/iosf_mbi.h51
1 files changed, 13 insertions, 38 deletions
diff --git a/arch/x86/include/asm/iosf_mbi.h b/arch/x86/include/asm/iosf_mbi.h
index b72ad0faa6c5..b41ee164930a 100644
--- a/arch/x86/include/asm/iosf_mbi.h
+++ b/arch/x86/include/asm/iosf_mbi.h
@@ -1,5 +1,5 @@
/*
- * iosf_mbi.h: Intel OnChip System Fabric MailBox access support
+ * Intel OnChip System Fabric MailBox access support
*/
#ifndef IOSF_MBI_SYMS_H
@@ -16,6 +16,18 @@
#define MBI_MASK_LO 0x000000FF
#define MBI_ENABLE 0xF0
+/* IOSF SB read/write opcodes */
+#define MBI_MMIO_READ 0x00
+#define MBI_MMIO_WRITE 0x01
+#define MBI_CFG_READ 0x04
+#define MBI_CFG_WRITE 0x05
+#define MBI_CR_READ 0x06
+#define MBI_CR_WRITE 0x07
+#define MBI_REG_READ 0x10
+#define MBI_REG_WRITE 0x11
+#define MBI_ESRAM_READ 0x12
+#define MBI_ESRAM_WRITE 0x13
+
/* Baytrail available units */
#define BT_MBI_UNIT_AUNIT 0x00
#define BT_MBI_UNIT_SMC 0x01
@@ -28,50 +40,13 @@
#define BT_MBI_UNIT_SATA 0xA3
#define BT_MBI_UNIT_PCIE 0xA6
-/* Baytrail read/write opcodes */
-#define BT_MBI_AUNIT_READ 0x10
-#define BT_MBI_AUNIT_WRITE 0x11
-#define BT_MBI_SMC_READ 0x10
-#define BT_MBI_SMC_WRITE 0x11
-#define BT_MBI_CPU_READ 0x10
-#define BT_MBI_CPU_WRITE 0x11
-#define BT_MBI_BUNIT_READ 0x10
-#define BT_MBI_BUNIT_WRITE 0x11
-#define BT_MBI_PMC_READ 0x06
-#define BT_MBI_PMC_WRITE 0x07
-#define BT_MBI_GFX_READ 0x00
-#define BT_MBI_GFX_WRITE 0x01
-#define BT_MBI_SMIO_READ 0x06
-#define BT_MBI_SMIO_WRITE 0x07
-#define BT_MBI_USB_READ 0x06
-#define BT_MBI_USB_WRITE 0x07
-#define BT_MBI_SATA_READ 0x00
-#define BT_MBI_SATA_WRITE 0x01
-#define BT_MBI_PCIE_READ 0x00
-#define BT_MBI_PCIE_WRITE 0x01
-
/* Quark available units */
#define QRK_MBI_UNIT_HBA 0x00
#define QRK_MBI_UNIT_HB 0x03
#define QRK_MBI_UNIT_RMU 0x04
#define QRK_MBI_UNIT_MM 0x05
-#define QRK_MBI_UNIT_MMESRAM 0x05
#define QRK_MBI_UNIT_SOC 0x31
-/* Quark read/write opcodes */
-#define QRK_MBI_HBA_READ 0x10
-#define QRK_MBI_HBA_WRITE 0x11
-#define QRK_MBI_HB_READ 0x10
-#define QRK_MBI_HB_WRITE 0x11
-#define QRK_MBI_RMU_READ 0x10
-#define QRK_MBI_RMU_WRITE 0x11
-#define QRK_MBI_MM_READ 0x10
-#define QRK_MBI_MM_WRITE 0x11
-#define QRK_MBI_MMESRAM_READ 0x12
-#define QRK_MBI_MMESRAM_WRITE 0x13
-#define QRK_MBI_SOC_READ 0x06
-#define QRK_MBI_SOC_WRITE 0x07
-
#if IS_ENABLED(CONFIG_IOSF_MBI)
bool iosf_mbi_available(void);