From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/include/uapi/asm-generic/siginfo.h | 187 ++++++++++++++++++++++++----------------------
1 files changed, 98 insertions(+), 89 deletions(-)
diff --git a/kernel/include/uapi/asm-generic/siginfo.h b/kernel/include/uapi/asm-generic/siginfo.h
index 80e2a72..7aacf93 100644
--- a/kernel/include/uapi/asm-generic/siginfo.h
+++ b/kernel/include/uapi/asm-generic/siginfo.h
@@ -10,18 +10,7 @@
void __user *sival_ptr;
} sigval_t;
-/*
- * This is the size (including padding) of the part of the
- * struct siginfo that is before the union.
- */
-#ifndef __ARCH_SI_PREAMBLE_SIZE
-#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
-#endif
-
#define SI_MAX_SIZE 128
-#ifndef SI_PAD_SIZE
-#define SI_PAD_SIZE ((SI_MAX_SIZE - __ARCH_SI_PREAMBLE_SIZE) / sizeof(int))
-#endif
/*
* The default "si_band" type is "long", as specified by POSIX.
@@ -40,96 +29,108 @@
#define __ARCH_SI_ATTRIBUTES
#endif
-typedef struct siginfo {
- int si_signo;
-#ifndef __ARCH_HAS_SWAPPED_SIGINFO
- int si_errno;
- int si_code;
-#else
- int si_code;
- int si_errno;
-#endif
+union __sifields {
+ /* kill() */
+ struct {
+ __kernel_pid_t _pid; /* sender's pid */
+ __kernel_uid32_t _uid; /* sender's uid */
+ } _kill;
- union {
- int _pad[SI_PAD_SIZE];
+ /* POSIX.1b timers */
+ struct {
+ __kernel_timer_t _tid; /* timer id */
+ int _overrun; /* overrun count */
+ sigval_t _sigval; /* same as below */
+ int _sys_private; /* not to be passed to user */
+ } _timer;
- /* kill() */
- struct {
- __kernel_pid_t _pid; /* sender's pid */
- __kernel_uid32_t _uid; /* sender's uid */
- } _kill;
+ /* POSIX.1b signals */
+ struct {
+ __kernel_pid_t _pid; /* sender's pid */
+ __kernel_uid32_t _uid; /* sender's uid */
+ sigval_t _sigval;
+ } _rt;
- /* POSIX.1b timers */
- struct {
- __kernel_timer_t _tid; /* timer id */
- int _overrun; /* overrun count */
- sigval_t _sigval; /* same as below */
- int _sys_private; /* not to be passed to user */
- } _timer;
+ /* SIGCHLD */
+ struct {
+ __kernel_pid_t _pid; /* which child */
+ __kernel_uid32_t _uid; /* sender's uid */
+ int _status; /* exit code */
+ __ARCH_SI_CLOCK_T _utime;
+ __ARCH_SI_CLOCK_T _stime;
+ } _sigchld;
- /* POSIX.1b signals */
- struct {
- __kernel_pid_t _pid; /* sender's pid */
- __kernel_uid32_t _uid; /* sender's uid */
- sigval_t _sigval;
- } _rt;
-
- /* SIGCHLD */
- struct {
- __kernel_pid_t _pid; /* which child */
- __kernel_uid32_t _uid; /* sender's uid */
- int _status; /* exit code */
- __ARCH_SI_CLOCK_T _utime;
- __ARCH_SI_CLOCK_T _stime;
- } _sigchld;
-
- /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGTRAP, SIGEMT */
- struct {
- void __user *_addr; /* faulting insn/memory ref. */
+ /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGTRAP, SIGEMT */
+ struct {
+ void __user *_addr; /* faulting insn/memory ref. */
#ifdef __ARCH_SI_TRAPNO
- int _trapno; /* TRAP # which caused the signal */
+ int _trapno; /* TRAP # which caused the signal */
#endif
#ifdef __ia64__
- int _imm; /* immediate value for "break" */
- unsigned int _flags; /* see ia64 si_flags */
- unsigned long _isr; /* isr */
+ int _imm; /* immediate value for "break" */
+ unsigned int _flags; /* see ia64 si_flags */
+ unsigned long _isr; /* isr */
#endif
#define __ADDR_BND_PKEY_PAD (__alignof__(void *) < sizeof(short) ? \
sizeof(short) : __alignof__(void *))
- union {
- /*
- * used when si_code=BUS_MCEERR_AR or
- * used when si_code=BUS_MCEERR_AO
- */
- short _addr_lsb; /* LSB of the reported address */
- /* used when si_code=SEGV_BNDERR */
- struct {
- char _dummy_bnd[__ADDR_BND_PKEY_PAD];
- void __user *_lower;
- void __user *_upper;
- } _addr_bnd;
- /* used when si_code=SEGV_PKUERR */
- struct {
- char _dummy_pkey[__ADDR_BND_PKEY_PAD];
- __u32 _pkey;
- } _addr_pkey;
- };
- } _sigfault;
+ union {
+ /*
+ * used when si_code=BUS_MCEERR_AR or
+ * used when si_code=BUS_MCEERR_AO
+ */
+ short _addr_lsb; /* LSB of the reported address */
+ /* used when si_code=SEGV_BNDERR */
+ struct {
+ char _dummy_bnd[__ADDR_BND_PKEY_PAD];
+ void __user *_lower;
+ void __user *_upper;
+ } _addr_bnd;
+ /* used when si_code=SEGV_PKUERR */
+ struct {
+ char _dummy_pkey[__ADDR_BND_PKEY_PAD];
+ __u32 _pkey;
+ } _addr_pkey;
+ };
+ } _sigfault;
- /* SIGPOLL */
- struct {
- __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
- int _fd;
- } _sigpoll;
+ /* SIGPOLL */
+ struct {
+ __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
+ int _fd;
+ } _sigpoll;
- /* SIGSYS */
- struct {
- void __user *_call_addr; /* calling user insn */
- int _syscall; /* triggering system call number */
- unsigned int _arch; /* AUDIT_ARCH_* of syscall */
- } _sigsys;
- } _sifields;
+ /* SIGSYS */
+ struct {
+ void __user *_call_addr; /* calling user insn */
+ int _syscall; /* triggering system call number */
+ unsigned int _arch; /* AUDIT_ARCH_* of syscall */
+ } _sigsys;
+};
+
+#ifndef __ARCH_HAS_SWAPPED_SIGINFO
+#define __SIGINFO \
+struct { \
+ int si_signo; \
+ int si_errno; \
+ int si_code; \
+ union __sifields _sifields; \
+}
+#else
+#define __SIGINFO \
+struct { \
+ int si_signo; \
+ int si_code; \
+ int si_errno; \
+ union __sifields _sifields; \
+}
+#endif /* __ARCH_HAS_SWAPPED_SIGINFO */
+
+typedef struct siginfo {
+ union {
+ __SIGINFO;
+ int _si_pad[SI_MAX_SIZE/sizeof(int)];
+ };
} __ARCH_SI_ATTRIBUTES siginfo_t;
/*
@@ -228,7 +229,9 @@
#define SEGV_ACCADI 5 /* ADI not enabled for mapped object */
#define SEGV_ADIDERR 6 /* Disrupting MCD error */
#define SEGV_ADIPERR 7 /* Precise MCD exception */
-#define NSIGSEGV 7
+#define SEGV_MTEAERR 8 /* Asynchronous ARM MTE error */
+#define SEGV_MTESERR 9 /* Synchronous ARM MTE exception */
+#define NSIGSEGV 9
/*
* SIGBUS si_codes
@@ -286,6 +289,12 @@
#define NSIGSYS 1
/*
+ * SIGEMT si_codes
+ */
+#define EMT_TAGOVF 1 /* tag overflow */
+#define NSIGEMT 1
+
+/*
* sigevent definitions
*
* It seems likely that SIGEV_THREAD will have to be handled from
--
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