[PATCH v3 18/35] x86/msi: Remove msidef.h

David Woodhouse
2020-10-24T21:36:13Z

From: Thomas Gleixner <tglx@linutronix.de>

Nothing uses the macro maze anymore.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
---
arch/x86/include/asm/msidef.h | 57 -----------------------------------
1 file changed, 57 deletions(-)
delete mode 100644 arch/x86/include/asm/msidef.h

diff --git a/arch/x86/include/asm/msidef.h b/arch/x86/include/asm/msidef.h
deleted file mode 100644
index ee2f8ccc32d0..000000000000
--- 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 */