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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/cris/include
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/cris/include')
-rw-r--r--kernel/arch/cris/include/arch-v32/arch/bug.h11
-rw-r--r--kernel/arch/cris/include/arch-v32/arch/io.h140
-rw-r--r--kernel/arch/cris/include/arch-v32/arch/irq.h2
-rw-r--r--kernel/arch/cris/include/arch-v32/arch/irqflags.h2
-rw-r--r--kernel/arch/cris/include/asm/Kbuild20
-rw-r--r--kernel/arch/cris/include/asm/dma-mapping.h2
-rw-r--r--kernel/arch/cris/include/asm/eshlibld.h3
-rw-r--r--kernel/arch/cris/include/asm/io.h2
-rw-r--r--kernel/arch/cris/include/asm/mmu_context.h9
-rw-r--r--kernel/arch/cris/include/asm/pci.h2
-rw-r--r--kernel/arch/cris/include/asm/stacktrace.h8
-rw-r--r--kernel/arch/cris/include/asm/types.h12
-rw-r--r--kernel/arch/cris/include/asm/unistd.h2
-rw-r--r--kernel/arch/cris/include/uapi/asm/Kbuild5
-rw-r--r--kernel/arch/cris/include/uapi/asm/auxvec.h4
-rw-r--r--kernel/arch/cris/include/uapi/asm/bitsperlong.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/elf.h (renamed from kernel/arch/cris/include/asm/elf.h)9
-rw-r--r--kernel/arch/cris/include/uapi/asm/elf_v10.h (renamed from kernel/arch/cris/include/arch-v10/arch/elf.h)5
-rw-r--r--kernel/arch/cris/include/uapi/asm/elf_v32.h (renamed from kernel/arch/cris/include/arch-v32/arch/elf.h)5
-rw-r--r--kernel/arch/cris/include/uapi/asm/errno.h6
-rw-r--r--kernel/arch/cris/include/uapi/asm/etraxgpio.h157
-rw-r--r--kernel/arch/cris/include/uapi/asm/fcntl.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/ioctl.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/ipcbuf.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/kvm_para.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/mman.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/msgbuf.h33
-rw-r--r--kernel/arch/cris/include/uapi/asm/poll.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/ptrace.h6
-rw-r--r--kernel/arch/cris/include/uapi/asm/ptrace_v10.h (renamed from kernel/arch/cris/include/arch-v10/arch/ptrace.h)0
-rw-r--r--kernel/arch/cris/include/uapi/asm/ptrace_v32.h (renamed from kernel/arch/cris/include/arch-v32/arch/ptrace.h)0
-rw-r--r--kernel/arch/cris/include/uapi/asm/resource.h6
-rw-r--r--kernel/arch/cris/include/uapi/asm/sembuf.h25
-rw-r--r--kernel/arch/cris/include/uapi/asm/shmbuf.h42
-rw-r--r--kernel/arch/cris/include/uapi/asm/siginfo.h6
-rw-r--r--kernel/arch/cris/include/uapi/asm/socket.h92
-rw-r--r--kernel/arch/cris/include/uapi/asm/sockios.h13
-rw-r--r--kernel/arch/cris/include/uapi/asm/statfs.h6
-rw-r--r--kernel/arch/cris/include/uapi/asm/types.h1
-rw-r--r--kernel/arch/cris/include/uapi/asm/unistd.h8
40 files changed, 81 insertions, 570 deletions
diff --git a/kernel/arch/cris/include/arch-v32/arch/bug.h b/kernel/arch/cris/include/arch-v32/arch/bug.h
index 0f211e135..fb59faaaa 100644
--- a/kernel/arch/cris/include/arch-v32/arch/bug.h
+++ b/kernel/arch/cris/include/arch-v32/arch/bug.h
@@ -10,6 +10,7 @@
* All other stuff is done out-of-band with exception handlers.
*/
#define BUG() \
+do { \
__asm__ __volatile__ ("0: break 14\n\t" \
".section .fixup,\"ax\"\n" \
"1:\n\t" \
@@ -21,9 +22,15 @@
".section __ex_table,\"a\"\n\t" \
".dword 0b, 1b\n\t" \
".previous\n\t" \
- : : "ri" (__FILE__), "i" (__LINE__))
+ : : "ri" (__FILE__), "i" (__LINE__)); \
+ unreachable(); \
+} while (0)
#else
-#define BUG() __asm__ __volatile__ ("break 14\n\t")
+#define BUG() \
+do { \
+ __asm__ __volatile__ ("break 14\n\t"); \
+ unreachable(); \
+} while (0)
#endif
#define HAVE_ARCH_BUG
diff --git a/kernel/arch/cris/include/arch-v32/arch/io.h b/kernel/arch/cris/include/arch-v32/arch/io.h
deleted file mode 100644
index adc548435..000000000
--- a/kernel/arch/cris/include/arch-v32/arch/io.h
+++ /dev/null
@@ -1,140 +0,0 @@
-#ifndef _ASM_ARCH_CRIS_IO_H
-#define _ASM_ARCH_CRIS_IO_H
-
-#include <linux/spinlock.h>
-#include <hwregs/reg_map.h>
-#include <hwregs/reg_rdwr.h>
-#include <hwregs/gio_defs.h>
-
-enum crisv32_io_dir
-{
- crisv32_io_dir_in = 0,
- crisv32_io_dir_out = 1
-};
-
-struct crisv32_ioport
-{
- volatile unsigned long *oe;
- volatile unsigned long *data;
- volatile unsigned long *data_in;
- unsigned int pin_count;
- spinlock_t lock;
-};
-
-struct crisv32_iopin
-{
- struct crisv32_ioport* port;
- int bit;
-};
-
-extern struct crisv32_ioport crisv32_ioports[];
-
-extern struct crisv32_iopin crisv32_led1_green;
-extern struct crisv32_iopin crisv32_led1_red;
-extern struct crisv32_iopin crisv32_led2_green;
-extern struct crisv32_iopin crisv32_led2_red;
-extern struct crisv32_iopin crisv32_led3_green;
-extern struct crisv32_iopin crisv32_led3_red;
-
-extern struct crisv32_iopin crisv32_led_net0_green;
-extern struct crisv32_iopin crisv32_led_net0_red;
-extern struct crisv32_iopin crisv32_led_net1_green;
-extern struct crisv32_iopin crisv32_led_net1_red;
-
-static inline void crisv32_io_set(struct crisv32_iopin *iopin, int val)
-{
- unsigned long flags;
- spin_lock_irqsave(&iopin->port->lock, flags);
-
- if (iopin->port->data) {
- if (val)
- *iopin->port->data |= iopin->bit;
- else
- *iopin->port->data &= ~iopin->bit;
- }
-
- spin_unlock_irqrestore(&iopin->port->lock, flags);
-}
-
-static inline void crisv32_io_set_dir(struct crisv32_iopin* iopin,
- enum crisv32_io_dir dir)
-{
- unsigned long flags;
- spin_lock_irqsave(&iopin->port->lock, flags);
-
- if (iopin->port->oe) {
- if (dir == crisv32_io_dir_in)
- *iopin->port->oe &= ~iopin->bit;
- else
- *iopin->port->oe |= iopin->bit;
- }
-
- spin_unlock_irqrestore(&iopin->port->lock, flags);
-}
-
-static inline int crisv32_io_rd(struct crisv32_iopin* iopin)
-{
- return ((*iopin->port->data_in & iopin->bit) ? 1 : 0);
-}
-
-int crisv32_io_get(struct crisv32_iopin* iopin,
- unsigned int port, unsigned int pin);
-int crisv32_io_get_name(struct crisv32_iopin* iopin,
- const char *name);
-
-#define CRIS_LED_OFF 0x00
-#define CRIS_LED_GREEN 0x01
-#define CRIS_LED_RED 0x02
-#define CRIS_LED_ORANGE (CRIS_LED_GREEN | CRIS_LED_RED)
-
-#if (defined(CONFIG_ETRAX_NBR_LED_GRP_ONE) || defined(CONFIG_ETRAX_NBR_LED_GRP_TWO))
-#define CRIS_LED_NETWORK_GRP0_SET(x) \
- do { \
- CRIS_LED_NETWORK_GRP0_SET_G((x) & CRIS_LED_GREEN); \
- CRIS_LED_NETWORK_GRP0_SET_R((x) & CRIS_LED_RED); \
- } while (0)
-#else
-#define CRIS_LED_NETWORK_GRP0_SET(x) while (0) {}
-#endif
-
-#define CRIS_LED_NETWORK_GRP0_SET_G(x) \
- crisv32_io_set(&crisv32_led_net0_green, !(x));
-
-#define CRIS_LED_NETWORK_GRP0_SET_R(x) \
- crisv32_io_set(&crisv32_led_net0_red, !(x));
-
-#if defined(CONFIG_ETRAX_NBR_LED_GRP_TWO)
-#define CRIS_LED_NETWORK_GRP1_SET(x) \
- do { \
- CRIS_LED_NETWORK_GRP1_SET_G((x) & CRIS_LED_GREEN); \
- CRIS_LED_NETWORK_GRP1_SET_R((x) & CRIS_LED_RED); \
- } while (0)
-#else
-#define CRIS_LED_NETWORK_GRP1_SET(x) while (0) {}
-#endif
-
-#define CRIS_LED_NETWORK_GRP1_SET_G(x) \
- crisv32_io_set(&crisv32_led_net1_green, !(x));
-
-#define CRIS_LED_NETWORK_GRP1_SET_R(x) \
- crisv32_io_set(&crisv32_led_net1_red, !(x));
-
-#define CRIS_LED_ACTIVE_SET(x) \
- do { \
- CRIS_LED_ACTIVE_SET_G((x) & CRIS_LED_GREEN); \
- CRIS_LED_ACTIVE_SET_R((x) & CRIS_LED_RED); \
- } while (0)
-
-#define CRIS_LED_ACTIVE_SET_G(x) \
- crisv32_io_set(&crisv32_led2_green, !(x));
-#define CRIS_LED_ACTIVE_SET_R(x) \
- crisv32_io_set(&crisv32_led2_red, !(x));
-#define CRIS_LED_DISK_WRITE(x) \
- do{\
- crisv32_io_set(&crisv32_led3_green, !(x)); \
- crisv32_io_set(&crisv32_led3_red, !(x)); \
- }while(0)
-#define CRIS_LED_DISK_READ(x) \
- crisv32_io_set(&crisv32_led3_green, !(x));
-
-#endif
diff --git a/kernel/arch/cris/include/arch-v32/arch/irq.h b/kernel/arch/cris/include/arch-v32/arch/irq.h
index 0c1b4d3a3..8270a1bbf 100644
--- a/kernel/arch/cris/include/arch-v32/arch/irq.h
+++ b/kernel/arch/cris/include/arch-v32/arch/irq.h
@@ -4,7 +4,7 @@
#include <hwregs/intr_vect.h>
/* Number of non-cpu interrupts. */
-#define NR_IRQS NBR_INTR_VECT /* Exceptions + IRQs */
+#define NR_IRQS (NBR_INTR_VECT + 256) /* Exceptions + IRQs */
#define FIRST_IRQ 0x31 /* Exception number for first IRQ */
#define NR_REAL_IRQS (NBR_INTR_VECT - FIRST_IRQ) /* IRQs */
#if NR_REAL_IRQS > 32
diff --git a/kernel/arch/cris/include/arch-v32/arch/irqflags.h b/kernel/arch/cris/include/arch-v32/arch/irqflags.h
index 041851f8e..5f6fddf99 100644
--- a/kernel/arch/cris/include/arch-v32/arch/irqflags.h
+++ b/kernel/arch/cris/include/arch-v32/arch/irqflags.h
@@ -2,7 +2,7 @@
#define __ASM_CRIS_ARCH_IRQFLAGS_H
#include <linux/types.h>
-#include <arch/ptrace.h>
+#include <asm/ptrace.h>
static inline unsigned long arch_local_save_flags(void)
{
diff --git a/kernel/arch/cris/include/asm/Kbuild b/kernel/arch/cris/include/asm/Kbuild
index 057e51859..1778805f6 100644
--- a/kernel/arch/cris/include/asm/Kbuild
+++ b/kernel/arch/cris/include/asm/Kbuild
@@ -1,14 +1,20 @@
generic-y += atomic.h
+generic-y += auxvec.h
generic-y += barrier.h
+generic-y += bitsperlong.h
generic-y += clkdev.h
generic-y += cmpxchg.h
generic-y += cputime.h
generic-y += device.h
generic-y += div64.h
+generic-y += errno.h
generic-y += exec.h
generic-y += emergency-restart.h
+generic-y += fcntl.h
generic-y += futex.h
generic-y += hardirq.h
+generic-y += ioctl.h
+generic-y += ipcbuf.h
generic-y += irq_regs.h
generic-y += irq_work.h
generic-y += kdebug.h
@@ -18,12 +24,24 @@ generic-y += linkage.h
generic-y += local.h
generic-y += local64.h
generic-y += mcs_spinlock.h
+generic-y += mm-arch-hooks.h
+generic-y += mman.h
generic-y += module.h
+generic-y += msgbuf.h
generic-y += percpu.h
+generic-y += poll.h
generic-y += preempt.h
-generic-y += scatterlist.h
+generic-y += resource.h
generic-y += sections.h
+generic-y += sembuf.h
+generic-y += shmbuf.h
+generic-y += siginfo.h
+generic-y += socket.h
+generic-y += sockios.h
+generic-y += statfs.h
generic-y += topology.h
generic-y += trace_clock.h
+generic-y += types.h
generic-y += vga.h
+generic-y += word-at-a-time.h
generic-y += xor.h
diff --git a/kernel/arch/cris/include/asm/dma-mapping.h b/kernel/arch/cris/include/asm/dma-mapping.h
index 2f0f654f1..57f794ee6 100644
--- a/kernel/arch/cris/include/asm/dma-mapping.h
+++ b/kernel/arch/cris/include/asm/dma-mapping.h
@@ -5,10 +5,10 @@
#include <linux/mm.h>
#include <linux/kernel.h>
+#include <linux/scatterlist.h>
#include <asm/cache.h>
#include <asm/io.h>
-#include <asm/scatterlist.h>
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
diff --git a/kernel/arch/cris/include/asm/eshlibld.h b/kernel/arch/cris/include/asm/eshlibld.h
index 10ce36cf7..70aa44825 100644
--- a/kernel/arch/cris/include/asm/eshlibld.h
+++ b/kernel/arch/cris/include/asm/eshlibld.h
@@ -45,8 +45,7 @@
assumed that we want to share code when debugging (exposes more
trouble). */
#ifndef SHARE_LIB_CORE
-# if (defined(__KERNEL__) || !defined(RELOC_DEBUG)) \
- && !defined(CONFIG_SHARE_SHLIB_CORE)
+# if (defined(__KERNEL__) || !defined(RELOC_DEBUG))
# define SHARE_LIB_CORE 0
# else
# define SHARE_LIB_CORE 1
diff --git a/kernel/arch/cris/include/asm/io.h b/kernel/arch/cris/include/asm/io.h
index 752a3f45d..cce8664d5 100644
--- a/kernel/arch/cris/include/asm/io.h
+++ b/kernel/arch/cris/include/asm/io.h
@@ -2,7 +2,9 @@
#define _ASM_CRIS_IO_H
#include <asm/page.h> /* for __va, __pa */
+#ifdef CONFIG_ETRAX_ARCH_V10
#include <arch/io.h>
+#endif
#include <asm-generic/iomap.h>
#include <linux/kernel.h>
diff --git a/kernel/arch/cris/include/asm/mmu_context.h b/kernel/arch/cris/include/asm/mmu_context.h
index 1d45fd636..349acfd25 100644
--- a/kernel/arch/cris/include/asm/mmu_context.h
+++ b/kernel/arch/cris/include/asm/mmu_context.h
@@ -11,7 +11,14 @@ extern void switch_mm(struct mm_struct *prev, struct mm_struct *next,
#define deactivate_mm(tsk,mm) do { } while (0)
-#define activate_mm(prev,next) switch_mm((prev),(next),NULL)
+static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ switch_mm(prev, next, NULL);
+ local_irq_restore(flags);
+}
/* current active pgd - this is similar to other processors pgd
* registers like cr3 on the i386
diff --git a/kernel/arch/cris/include/asm/pci.h b/kernel/arch/cris/include/asm/pci.h
index cc2399c17..c15b4b4ba 100644
--- a/kernel/arch/cris/include/asm/pci.h
+++ b/kernel/arch/cris/include/asm/pci.h
@@ -29,7 +29,7 @@ int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
#include <linux/types.h>
#include <linux/slab.h>
-#include <asm/scatterlist.h>
+#include <linux/scatterlist.h>
#include <linux/string.h>
#include <asm/io.h>
diff --git a/kernel/arch/cris/include/asm/stacktrace.h b/kernel/arch/cris/include/asm/stacktrace.h
new file mode 100644
index 000000000..2d9085694
--- /dev/null
+++ b/kernel/arch/cris/include/asm/stacktrace.h
@@ -0,0 +1,8 @@
+#ifndef __CRIS_STACKTRACE_H
+#define __CRIS_STACKTRACE_H
+
+void walk_stackframe(unsigned long sp,
+ int (*fn)(unsigned long addr, void *data),
+ void *data);
+
+#endif
diff --git a/kernel/arch/cris/include/asm/types.h b/kernel/arch/cris/include/asm/types.h
deleted file mode 100644
index a3cac7757..000000000
--- a/kernel/arch/cris/include/asm/types.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ETRAX_TYPES_H
-#define _ETRAX_TYPES_H
-
-#include <uapi/asm/types.h>
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-
-#define BITS_PER_LONG 32
-
-#endif
diff --git a/kernel/arch/cris/include/asm/unistd.h b/kernel/arch/cris/include/asm/unistd.h
index 0f40fed1b..9c2353582 100644
--- a/kernel/arch/cris/include/asm/unistd.h
+++ b/kernel/arch/cris/include/asm/unistd.h
@@ -4,7 +4,7 @@
#include <uapi/asm/unistd.h>
-#define NR_syscalls 360
+#define NR_syscalls 365
#include <arch/unistd.h>
diff --git a/kernel/arch/cris/include/uapi/asm/Kbuild b/kernel/arch/cris/include/uapi/asm/Kbuild
index 01f66b8f1..d5564a0ae 100644
--- a/kernel/arch/cris/include/uapi/asm/Kbuild
+++ b/kernel/arch/cris/include/uapi/asm/Kbuild
@@ -6,6 +6,9 @@ header-y += ../arch-v32/arch/
header-y += auxvec.h
header-y += bitsperlong.h
header-y += byteorder.h
+header-y += elf.h
+header-y += elf_v10.h
+header-y += elf_v32.h
header-y += errno.h
header-y += ethernet.h
header-y += etraxgpio.h
@@ -19,6 +22,8 @@ header-y += param.h
header-y += poll.h
header-y += posix_types.h
header-y += ptrace.h
+header-y += ptrace_v10.h
+header-y += ptrace_v32.h
header-y += resource.h
header-y += rs485.h
header-y += sembuf.h
diff --git a/kernel/arch/cris/include/uapi/asm/auxvec.h b/kernel/arch/cris/include/uapi/asm/auxvec.h
deleted file mode 100644
index cb30b01bf..000000000
--- a/kernel/arch/cris/include/uapi/asm/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASMCRIS_AUXVEC_H
-#define __ASMCRIS_AUXVEC_H
-
-#endif
diff --git a/kernel/arch/cris/include/uapi/asm/bitsperlong.h b/kernel/arch/cris/include/uapi/asm/bitsperlong.h
deleted file mode 100644
index 6dc0bb0c1..000000000
--- a/kernel/arch/cris/include/uapi/asm/bitsperlong.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/bitsperlong.h>
diff --git a/kernel/arch/cris/include/asm/elf.h b/kernel/arch/cris/include/uapi/asm/elf.h
index c2a394ff5..a5df05bfe 100644
--- a/kernel/arch/cris/include/asm/elf.h
+++ b/kernel/arch/cris/include/uapi/asm/elf.h
@@ -5,7 +5,11 @@
* ELF register definitions..
*/
-#include <asm/user.h>
+#ifdef __arch_v32
+#include <asm/elf_v32.h>
+#else
+#include <asm/elf_v10.h>
+#endif
#define R_CRIS_NONE 0
#define R_CRIS_8 1
@@ -32,7 +36,6 @@ typedef unsigned long elf_greg_t;
/* Note that NGREG is defined to ELF_NGREG in include/linux/elfcore.h, and is
thus exposed to user-space. */
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
/* A placeholder; CRIS does not have any fp regs. */
@@ -45,8 +48,6 @@ typedef unsigned long elf_fpregset_t;
#define ELF_DATA ELFDATA2LSB
#define ELF_ARCH EM_CRIS
-#include <arch/elf.h>
-
/* The master for these definitions is {binutils}/include/elf/cris.h: */
/* User symbols in this file have a leading underscore. */
#define EF_CRIS_UNDERSCORE 0x00000001
diff --git a/kernel/arch/cris/include/arch-v10/arch/elf.h b/kernel/arch/cris/include/uapi/asm/elf_v10.h
index 1eb638aed..3ea65cef5 100644
--- a/kernel/arch/cris/include/arch-v10/arch/elf.h
+++ b/kernel/arch/cris/include/uapi/asm/elf_v10.h
@@ -1,10 +1,11 @@
#ifndef __ASMCRIS_ARCH_ELF_H
#define __ASMCRIS_ARCH_ELF_H
-#include <arch/system.h>
-
#define ELF_MACH EF_CRIS_VARIANT_ANY_V0_V10
+/* Matches struct user_regs_struct */
+#define ELF_NGREG 35
+
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
diff --git a/kernel/arch/cris/include/arch-v32/arch/elf.h b/kernel/arch/cris/include/uapi/asm/elf_v32.h
index c46d58291..f09fe4900 100644
--- a/kernel/arch/cris/include/arch-v32/arch/elf.h
+++ b/kernel/arch/cris/include/uapi/asm/elf_v32.h
@@ -1,10 +1,11 @@
#ifndef _ASM_CRIS_ELF_H
#define _ASM_CRIS_ELF_H
-#include <arch/system.h>
-
#define ELF_CORE_EFLAGS EF_CRIS_VARIANT_V32
+/* Matches struct user_regs_struct */
+#define ELF_NGREG 32
+
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
diff --git a/kernel/arch/cris/include/uapi/asm/errno.h b/kernel/arch/cris/include/uapi/asm/errno.h
deleted file mode 100644
index 2bf5eb5fa..000000000
--- a/kernel/arch/cris/include/uapi/asm/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _CRIS_ERRNO_H
-#define _CRIS_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif
diff --git a/kernel/arch/cris/include/uapi/asm/etraxgpio.h b/kernel/arch/cris/include/uapi/asm/etraxgpio.h
index 461c089db..c6e7d57c8 100644
--- a/kernel/arch/cris/include/uapi/asm/etraxgpio.h
+++ b/kernel/arch/cris/include/uapi/asm/etraxgpio.h
@@ -11,26 +11,6 @@
* g1-g7 and g25-g31 is both input and outputs but on different pins
* Also note that some bits change pins depending on what interfaces
* are enabled.
- *
- * For ETRAX FS (CONFIG_ETRAXFS):
- * /dev/gpioa minor 0, 8 bit GPIO, each bit can change direction
- * /dev/gpiob minor 1, 18 bit GPIO, each bit can change direction
- * /dev/gpioc minor 3, 18 bit GPIO, each bit can change direction
- * /dev/gpiod minor 4, 18 bit GPIO, each bit can change direction
- * /dev/gpioe minor 5, 18 bit GPIO, each bit can change direction
- * /dev/leds minor 2, Access to leds depending on kernelconfig
- *
- * For ARTPEC-3 (CONFIG_CRIS_MACH_ARTPEC3):
- * /dev/gpioa minor 0, 32 bit GPIO, each bit can change direction
- * /dev/gpiob minor 1, 32 bit GPIO, each bit can change direction
- * /dev/gpioc minor 3, 16 bit GPIO, each bit can change direction
- * /dev/gpiod minor 4, 32 bit GPIO, input only
- * /dev/leds minor 2, Access to leds depending on kernelconfig
- * /dev/pwm0 minor 16, PWM channel 0 on PA30
- * /dev/pwm1 minor 17, PWM channel 1 on PA31
- * /dev/pwm2 minor 18, PWM channel 2 on PB26
- * /dev/ppwm minor 19, PPWM channel
- *
*/
#ifndef _ASM_ETRAXGPIO_H
#define _ASM_ETRAXGPIO_H
@@ -40,52 +20,12 @@
#define ETRAXGPIO_IOCTYPE 43
/* etraxgpio _IOC_TYPE, bits 8 to 15 in ioctl cmd */
-#ifdef CONFIG_ETRAX_ARCH_V10
#define GPIO_MINOR_A 0
#define GPIO_MINOR_B 1
#define GPIO_MINOR_LEDS 2
#define GPIO_MINOR_G 3
#define GPIO_MINOR_LAST 3
#define GPIO_MINOR_LAST_REAL GPIO_MINOR_LAST
-#endif
-
-#ifdef CONFIG_ETRAXFS
-#define GPIO_MINOR_A 0
-#define GPIO_MINOR_B 1
-#define GPIO_MINOR_LEDS 2
-#define GPIO_MINOR_C 3
-#define GPIO_MINOR_D 4
-#define GPIO_MINOR_E 5
-#ifdef CONFIG_ETRAX_VIRTUAL_GPIO
-#define GPIO_MINOR_V 6
-#define GPIO_MINOR_LAST 6
-#else
-#define GPIO_MINOR_LAST 5
-#endif
-#define GPIO_MINOR_LAST_REAL GPIO_MINOR_LAST
-#endif
-
-#ifdef CONFIG_CRIS_MACH_ARTPEC3
-#define GPIO_MINOR_A 0
-#define GPIO_MINOR_B 1
-#define GPIO_MINOR_LEDS 2
-#define GPIO_MINOR_C 3
-#define GPIO_MINOR_D 4
-#ifdef CONFIG_ETRAX_VIRTUAL_GPIO
-#define GPIO_MINOR_V 6
-#define GPIO_MINOR_LAST 6
-#else
-#define GPIO_MINOR_LAST 4
-#endif
-#define GPIO_MINOR_FIRST_PWM 16
-#define GPIO_MINOR_PWM0 (GPIO_MINOR_FIRST_PWM+0)
-#define GPIO_MINOR_PWM1 (GPIO_MINOR_FIRST_PWM+1)
-#define GPIO_MINOR_PWM2 (GPIO_MINOR_FIRST_PWM+2)
-#define GPIO_MINOR_PPWM (GPIO_MINOR_FIRST_PWM+3)
-#define GPIO_MINOR_LAST_PWM GPIO_MINOR_PPWM
-#define GPIO_MINOR_LAST_REAL GPIO_MINOR_LAST_PWM
-#endif
-
/* supported ioctl _IOC_NR's */
@@ -139,101 +79,4 @@
#define IO_SETGET_OUTPUT 0x13 /* bits set in *arg is set to output, */
/* *arg updated with current output pins. */
-/* The following ioctl's are applicable to the PWM channels only */
-
-#define IO_PWM_SET_MODE 0x20
-
-enum io_pwm_mode {
- PWM_OFF = 0, /* disabled, deallocated */
- PWM_STANDARD = 1, /* 390 kHz, duty cycle 0..255/256 */
- PWM_FAST = 2, /* variable freq, w/ 10ns active pulse len */
- PWM_VARFREQ = 3, /* individually configurable high/low periods */
- PWM_SOFT = 4 /* software generated */
-};
-
-struct io_pwm_set_mode {
- enum io_pwm_mode mode;
-};
-
-/* Only for mode PWM_VARFREQ. Period lo/high set in increments of 10ns
- * from 10ns (value = 0) to 81920ns (value = 8191)
- * (Resulting frequencies range from 50 MHz (10ns + 10ns) down to
- * 6.1 kHz (81920ns + 81920ns) at 50% duty cycle, to 12.2 kHz at min/max duty
- * cycle (81920 + 10ns or 10ns + 81920ns, respectively).)
- */
-#define IO_PWM_SET_PERIOD 0x21
-
-struct io_pwm_set_period {
- unsigned int lo; /* 0..8191 */
- unsigned int hi; /* 0..8191 */
-};
-
-/* Only for modes PWM_STANDARD and PWM_FAST.
- * For PWM_STANDARD, set duty cycle of 390 kHz PWM output signal, from
- * 0 (value = 0) to 255/256 (value = 255).
- * For PWM_FAST, set duty cycle of PWM output signal from
- * 0% (value = 0) to 100% (value = 255). Output signal in this mode
- * is a 10ns pulse surrounded by a high or low level depending on duty
- * cycle (except for 0% and 100% which result in a constant output).
- * Resulting output frequency varies from 50 MHz at 50% duty cycle,
- * down to 390 kHz at min/max duty cycle.
- */
-#define IO_PWM_SET_DUTY 0x22
-
-struct io_pwm_set_duty {
- int duty; /* 0..255 */
-};
-
-/* Returns information about the latest PWM pulse.
- * lo: Length of the latest low period, in units of 10ns.
- * hi: Length of the latest high period, in units of 10ns.
- * cnt: Time since last detected edge, in units of 10ns.
- *
- * The input source to PWM is decied by IO_PWM_SET_INPUT_SRC.
- *
- * NOTE: All PWM devices is connected to the same input source.
- */
-#define IO_PWM_GET_PERIOD 0x23
-
-struct io_pwm_get_period {
- unsigned int lo;
- unsigned int hi;
- unsigned int cnt;
-};
-
-/* Sets the input source for the PWM input. For the src value see the
- * register description for gio:rw_pwm_in_cfg.
- *
- * NOTE: All PWM devices is connected to the same input source.
- */
-#define IO_PWM_SET_INPUT_SRC 0x24
-struct io_pwm_set_input_src {
- unsigned int src; /* 0..7 */
-};
-
-/* Sets the duty cycles in steps of 1/256, 0 = 0%, 255 = 100% duty cycle */
-#define IO_PPWM_SET_DUTY 0x25
-
-struct io_ppwm_set_duty {
- int duty; /* 0..255 */
-};
-
-/* Configuraton struct for the IO_PWMCLK_SET_CONFIG ioctl to configure
- * PWM capable gpio pins:
- */
-#define IO_PWMCLK_SETGET_CONFIG 0x26
-struct gpio_pwmclk_conf {
- unsigned int gpiopin; /* The pin number based on the opened device */
- unsigned int baseclk; /* The base clock to use, or sw will select one close*/
- unsigned int low; /* The number of low periods of the baseclk */
- unsigned int high; /* The number of high periods of the baseclk */
-};
-
-/* Examples:
- * To get a symmetric 12 MHz clock without knowing anything about the hardware:
- * baseclk = 12000000, low = 0, high = 0
- * To just get info of current setting:
- * baseclk = 0, low = 0, high = 0, the values will be updated by driver.
- */
-
#endif
diff --git a/kernel/arch/cris/include/uapi/asm/fcntl.h b/kernel/arch/cris/include/uapi/asm/fcntl.h
deleted file mode 100644
index 46ab12db5..000000000
--- a/kernel/arch/cris/include/uapi/asm/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/kernel/arch/cris/include/uapi/asm/ioctl.h b/kernel/arch/cris/include/uapi/asm/ioctl.h
deleted file mode 100644
index b279fe06d..000000000
--- a/kernel/arch/cris/include/uapi/asm/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/kernel/arch/cris/include/uapi/asm/ipcbuf.h b/kernel/arch/cris/include/uapi/asm/ipcbuf.h
deleted file mode 100644
index 84c7e51cb..000000000
--- a/kernel/arch/cris/include/uapi/asm/ipcbuf.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ipcbuf.h>
diff --git a/kernel/arch/cris/include/uapi/asm/kvm_para.h b/kernel/arch/cris/include/uapi/asm/kvm_para.h
deleted file mode 100644
index 14fab8f0b..000000000
--- a/kernel/arch/cris/include/uapi/asm/kvm_para.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kvm_para.h>
diff --git a/kernel/arch/cris/include/uapi/asm/mman.h b/kernel/arch/cris/include/uapi/asm/mman.h
deleted file mode 100644
index 8eebf89f5..000000000
--- a/kernel/arch/cris/include/uapi/asm/mman.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/mman.h>
diff --git a/kernel/arch/cris/include/uapi/asm/msgbuf.h b/kernel/arch/cris/include/uapi/asm/msgbuf.h
deleted file mode 100644
index ada63df1d..000000000
--- a/kernel/arch/cris/include/uapi/asm/msgbuf.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _CRIS_MSGBUF_H
-#define _CRIS_MSGBUF_H
-
-/* verbatim copy of asm-i386 version */
-
-/*
- * The msqid64_ds structure for CRIS architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
- unsigned long __unused1;
- __kernel_time_t msg_rtime; /* last msgrcv time */
- unsigned long __unused2;
- __kernel_time_t msg_ctime; /* last change time */
- unsigned long __unused3;
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* _CRIS_MSGBUF_H */
diff --git a/kernel/arch/cris/include/uapi/asm/poll.h b/kernel/arch/cris/include/uapi/asm/poll.h
deleted file mode 100644
index c98509d31..000000000
--- a/kernel/arch/cris/include/uapi/asm/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/poll.h>
diff --git a/kernel/arch/cris/include/uapi/asm/ptrace.h b/kernel/arch/cris/include/uapi/asm/ptrace.h
index c689c9bbb..bd8946f83 100644
--- a/kernel/arch/cris/include/uapi/asm/ptrace.h
+++ b/kernel/arch/cris/include/uapi/asm/ptrace.h
@@ -1 +1,5 @@
-#include <arch/ptrace.h>
+#ifdef __arch_v32
+#include <asm/ptrace_v32.h>
+#else
+#include <asm/ptrace_v10.h>
+#endif
diff --git a/kernel/arch/cris/include/arch-v10/arch/ptrace.h b/kernel/arch/cris/include/uapi/asm/ptrace_v10.h
index 1a2327395..1a2327395 100644
--- a/kernel/arch/cris/include/arch-v10/arch/ptrace.h
+++ b/kernel/arch/cris/include/uapi/asm/ptrace_v10.h
diff --git a/kernel/arch/cris/include/arch-v32/arch/ptrace.h b/kernel/arch/cris/include/uapi/asm/ptrace_v32.h
index 19773d3bd..19773d3bd 100644
--- a/kernel/arch/cris/include/arch-v32/arch/ptrace.h
+++ b/kernel/arch/cris/include/uapi/asm/ptrace_v32.h
diff --git a/kernel/arch/cris/include/uapi/asm/resource.h b/kernel/arch/cris/include/uapi/asm/resource.h
deleted file mode 100644
index b5d29448d..000000000
--- a/kernel/arch/cris/include/uapi/asm/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _CRIS_RESOURCE_H
-#define _CRIS_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
diff --git a/kernel/arch/cris/include/uapi/asm/sembuf.h b/kernel/arch/cris/include/uapi/asm/sembuf.h
deleted file mode 100644
index 7fed98437..000000000
--- a/kernel/arch/cris/include/uapi/asm/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _CRIS_SEMBUF_H
-#define _CRIS_SEMBUF_H
-
-/*
- * The semid64_ds structure for CRIS architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _CRIS_SEMBUF_H */
diff --git a/kernel/arch/cris/include/uapi/asm/shmbuf.h b/kernel/arch/cris/include/uapi/asm/shmbuf.h
deleted file mode 100644
index 3239e3f00..000000000
--- a/kernel/arch/cris/include/uapi/asm/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _CRIS_SHMBUF_H
-#define _CRIS_SHMBUF_H
-
-/*
- * The shmid64_ds structure for CRIS architecture (same as for i386)
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
- unsigned long __unused1;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned long __unused2;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned long __unused3;
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* _CRIS_SHMBUF_H */
diff --git a/kernel/arch/cris/include/uapi/asm/siginfo.h b/kernel/arch/cris/include/uapi/asm/siginfo.h
deleted file mode 100644
index c1cd6d169..000000000
--- a/kernel/arch/cris/include/uapi/asm/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _CRIS_SIGINFO_H
-#define _CRIS_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif
diff --git a/kernel/arch/cris/include/uapi/asm/socket.h b/kernel/arch/cris/include/uapi/asm/socket.h
deleted file mode 100644
index e2503d9f1..000000000
--- a/kernel/arch/cris/include/uapi/asm/socket.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-/* almost the same as asm-i386/socket.h */
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-#define SO_REUSEPORT 15
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-#define SO_GET_FILTER SO_ATTACH_FILTER
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#define SO_TIMESTAMPING 37
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
-#define SO_PROTOCOL 38
-#define SO_DOMAIN 39
-
-#define SO_RXQ_OVFL 40
-
-#define SO_WIFI_STATUS 41
-#define SCM_WIFI_STATUS SO_WIFI_STATUS
-#define SO_PEEK_OFF 42
-
-/* Instruct lower device to use last 4-bytes of skb data as FCS */
-#define SO_NOFCS 43
-
-#define SO_LOCK_FILTER 44
-
-#define SO_SELECT_ERR_QUEUE 45
-
-#define SO_BUSY_POLL 46
-
-#define SO_MAX_PACING_RATE 47
-
-#define SO_BPF_EXTENSIONS 48
-
-#define SO_INCOMING_CPU 49
-
-#define SO_ATTACH_BPF 50
-#define SO_DETACH_BPF SO_DETACH_FILTER
-
-#endif /* _ASM_SOCKET_H */
-
-
diff --git a/kernel/arch/cris/include/uapi/asm/sockios.h b/kernel/arch/cris/include/uapi/asm/sockios.h
deleted file mode 100644
index cfe7bfecf..000000000
--- a/kernel/arch/cris/include/uapi/asm/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ARCH_CRIS_SOCKIOS__
-#define __ARCH_CRIS_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif
diff --git a/kernel/arch/cris/include/uapi/asm/statfs.h b/kernel/arch/cris/include/uapi/asm/statfs.h
deleted file mode 100644
index fdaf92184..000000000
--- a/kernel/arch/cris/include/uapi/asm/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _CRIS_STATFS_H
-#define _CRIS_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif
diff --git a/kernel/arch/cris/include/uapi/asm/types.h b/kernel/arch/cris/include/uapi/asm/types.h
deleted file mode 100644
index 9ec9d4c5a..000000000
--- a/kernel/arch/cris/include/uapi/asm/types.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/int-ll64.h>
diff --git a/kernel/arch/cris/include/uapi/asm/unistd.h b/kernel/arch/cris/include/uapi/asm/unistd.h
index f3287face..062b648b2 100644
--- a/kernel/arch/cris/include/uapi/asm/unistd.h
+++ b/kernel/arch/cris/include/uapi/asm/unistd.h
@@ -356,5 +356,13 @@
#define __NR_process_vm_writev 349
#define __NR_kcmp 350
#define __NR_finit_module 351
+#define __NR_sched_setattr 352
+#define __NR_sched_getattr 353
+#define __NR_renameat2 354
+#define __NR_seccomp 355
+#define __NR_getrandom 356
+#define __NR_memfd_create 357
+#define __NR_bpf 358
+#define __NR_execveat 359
#endif /* _UAPI_ASM_CRIS_UNISTD_H_ */