Merge tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull ia64 removal and asm-generic updates from Arnd Bergmann:

 - The ia64 architecture gets its well-earned retirement as planned,
   now that there is one last (mostly) working release that will be
   maintained as an LTS kernel.

 - The architecture specific system call tables are updated for the
   added map_shadow_stack() syscall and to remove references to the
   long-gone sys_lookup_dcookie() syscall.

* tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  hexagon: Remove unusable symbols from the ptrace.h uapi
  asm-generic: Fix spelling of architecture
  arch: Reserve map_shadow_stack() syscall number for all architectures
  syscalls: Cleanup references to sys_lookup_dcookie()
  Documentation: Drop or replace remaining mentions of IA64
  lib/raid6: Drop IA64 support
  Documentation: Drop IA64 from feature descriptions
  kernel: Drop IA64 support from sig_fault handlers
  arch: Remove Itanium (IA-64) architecture

1 files changed, 0 insertions, 106 deletions

diff --git a/arch/ia64/include/asm/iosapic.h b/arch/ia64/include/asm/iosapic.h
deleted file mode 100644
index a91aeb413e17b..0000000000000
--- a/arch/ia64/include/asm/iosapic.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_IA64_IOSAPIC_H
-#define __ASM_IA64_IOSAPIC_H
-
-#define	IOSAPIC_REG_SELECT	0x0
-#define	IOSAPIC_WINDOW		0x10
-#define	IOSAPIC_EOI		0x40
-
-#define	IOSAPIC_VERSION		0x1
-
-/*
- * Redirection table entry
- */
-#define	IOSAPIC_RTE_LOW(i)	(0x10+i*2)
-#define	IOSAPIC_RTE_HIGH(i)	(0x11+i*2)
-
-#define	IOSAPIC_DEST_SHIFT		16
-
-/*
- * Delivery mode
- */
-#define	IOSAPIC_DELIVERY_SHIFT		8
-#define	IOSAPIC_FIXED			0x0
-#define	IOSAPIC_LOWEST_PRIORITY	0x1
-#define	IOSAPIC_PMI			0x2
-#define	IOSAPIC_NMI			0x4
-#define	IOSAPIC_INIT			0x5
-#define	IOSAPIC_EXTINT			0x7
-
-/*
- * Interrupt polarity
- */
-#define	IOSAPIC_POLARITY_SHIFT		13
-#define	IOSAPIC_POL_HIGH		0
-#define	IOSAPIC_POL_LOW		1
-
-/*
- * Trigger mode
- */
-#define	IOSAPIC_TRIGGER_SHIFT		15
-#define	IOSAPIC_EDGE			0
-#define	IOSAPIC_LEVEL			1
-
-/*
- * Mask bit
- */
-
-#define	IOSAPIC_MASK_SHIFT		16
-#define	IOSAPIC_MASK			(1<<IOSAPIC_MASK_SHIFT)
-
-#define IOSAPIC_VECTOR_MASK		0xffffff00
-
-#ifndef __ASSEMBLY__
-
-#define NR_IOSAPICS			256
-
-#define iosapic_pcat_compat_init	ia64_native_iosapic_pcat_compat_init
-#define __iosapic_read			__ia64_native_iosapic_read
-#define __iosapic_write			__ia64_native_iosapic_write
-#define iosapic_get_irq_chip		ia64_native_iosapic_get_irq_chip
-
-extern void __init ia64_native_iosapic_pcat_compat_init(void);
-extern struct irq_chip *ia64_native_iosapic_get_irq_chip(unsigned long trigger);
-
-static inline unsigned int
-__ia64_native_iosapic_read(char __iomem *iosapic, unsigned int reg)
-{
-	writel(reg, iosapic + IOSAPIC_REG_SELECT);
-	return readl(iosapic + IOSAPIC_WINDOW);
-}
-
-static inline void
-__ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
-{
-	writel(reg, iosapic + IOSAPIC_REG_SELECT);
-	writel(val, iosapic + IOSAPIC_WINDOW);
-}
-
-static inline void iosapic_eoi(char __iomem *iosapic, u32 vector)
-{
-	writel(vector, iosapic + IOSAPIC_EOI);
-}
-
-extern void __init iosapic_system_init (int pcat_compat);
-extern int iosapic_init (unsigned long address, unsigned int gsi_base);
-extern int iosapic_remove (unsigned int gsi_base);
-extern int gsi_to_irq (unsigned int gsi);
-extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity,
-				  unsigned long trigger);
-extern void iosapic_unregister_intr (unsigned int irq);
-extern void iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
-				      unsigned long polarity,
-				      unsigned long trigger);
-extern int __init iosapic_register_platform_intr (u32 int_type,
-					   unsigned int gsi,
-					   int pmi_vector,
-					   u16 eid, u16 id,
-					   unsigned long polarity,
-					   unsigned long trigger);
-
-#ifdef CONFIG_NUMA
-extern void map_iosapic_to_node (unsigned int, int);
-#endif
-
-# endif /* !__ASSEMBLY__ */
-#endif /* __ASM_IA64_IOSAPIC_H */