x86/msi: Remove msidef.h

Nothing uses the macro maze anymore.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201024213535.443185-19-dwmw2@infradead.org

diff --git a/arch/x86/include/asm/msidef.h b/arch/x86/include/asm/msidef.h
deleted file mode 100644 (file)
index ee2f8cc..0000000
--- a/arch/x86/include/asm/msidef.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_X86_MSIDEF_H
-#define _ASM_X86_MSIDEF_H
-
-/*
- * Constants for Intel APIC based MSI messages.
- */
-
-/*
- * Shifts for MSI data
- */
-
-#define MSI_DATA_VECTOR_SHIFT          0
-#define  MSI_DATA_VECTOR_MASK          0x000000ff
-#define         MSI_DATA_VECTOR(v)             (((v) << MSI_DATA_VECTOR_SHIFT) & \
-                                        MSI_DATA_VECTOR_MASK)
-
-#define MSI_DATA_DELIVERY_MODE_SHIFT   8
-#define  MSI_DATA_DELIVERY_FIXED       (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
-#define  MSI_DATA_DELIVERY_LOWPRI      (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
-
-#define MSI_DATA_LEVEL_SHIFT           14
-#define         MSI_DATA_LEVEL_DEASSERT        (0 << MSI_DATA_LEVEL_SHIFT)
-#define         MSI_DATA_LEVEL_ASSERT          (1 << MSI_DATA_LEVEL_SHIFT)
-
-#define MSI_DATA_TRIGGER_SHIFT         15
-#define  MSI_DATA_TRIGGER_EDGE         (0 << MSI_DATA_TRIGGER_SHIFT)
-#define  MSI_DATA_TRIGGER_LEVEL                (1 << MSI_DATA_TRIGGER_SHIFT)
-
-/*
- * Shift/mask fields for msi address
- */
-
-#define MSI_ADDR_BASE_HI               0
-#define MSI_ADDR_BASE_LO               0xfee00000
-
-#define MSI_ADDR_DEST_MODE_SHIFT       2
-#define  MSI_ADDR_DEST_MODE_PHYSICAL   (0 << MSI_ADDR_DEST_MODE_SHIFT)
-#define         MSI_ADDR_DEST_MODE_LOGICAL     (1 << MSI_ADDR_DEST_MODE_SHIFT)
-
-#define MSI_ADDR_REDIRECTION_SHIFT     3
-#define  MSI_ADDR_REDIRECTION_CPU      (0 << MSI_ADDR_REDIRECTION_SHIFT)
-                                       /* dedicated cpu */
-#define  MSI_ADDR_REDIRECTION_LOWPRI   (1 << MSI_ADDR_REDIRECTION_SHIFT)
-                                       /* lowest priority */
-
-#define MSI_ADDR_DEST_ID_SHIFT         12
-#define         MSI_ADDR_DEST_ID_MASK          0x00ffff0
-#define  MSI_ADDR_DEST_ID(dest)                (((dest) << MSI_ADDR_DEST_ID_SHIFT) & \
-                                        MSI_ADDR_DEST_ID_MASK)
-#define MSI_ADDR_EXT_DEST_ID(dest)     ((dest) & 0xffffff00)
-
-#define MSI_ADDR_IR_EXT_INT            (1 << 4)
-#define MSI_ADDR_IR_SHV                        (1 << 3)
-#define MSI_ADDR_IR_INDEX1(index)      ((index & 0x8000) >> 13)
-#define MSI_ADDR_IR_INDEX2(index)      ((index & 0x7fff) << 5)
-#endif /* _ASM_X86_MSIDEF_H */