Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/arch/sparc64/kernel/sunos_ioctl32.c b/arch/sparc64/kernel/sunos_ioctl32.c
new file mode 100644
index 0000000..87c1aeb
--- /dev/null
+++ b/arch/sparc64/kernel/sunos_ioctl32.c
@@ -0,0 +1,275 @@
+/* $Id: sunos_ioctl32.c,v 1.11 2000/07/30 23:12:24 davem Exp $
+ * sunos_ioctl32.c: SunOS ioctl compatibility on sparc64.
+ *
+ * Copyright (C) 1995 Miguel de Icaza (miguel@nuclecu.unam.mx)
+ * Copyright (C) 1995, 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
+ */
+
+#include <asm/uaccess.h>
+
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/termios.h>
+#include <linux/ioctl.h>
+#include <linux/route.h>
+#include <linux/sockios.h>
+#include <linux/if.h>
+#include <linux/netdevice.h>
+#include <linux/if_arp.h>
+#include <linux/fs.h>
+#include <linux/file.h>
+#include <linux/mm.h>
+#include <linux/smp.h>
+#include <linux/smp_lock.h>
+#include <linux/syscalls.h>
+#include <linux/compat.h>
+#include <asm/kbio.h>
+
+#define SUNOS_NR_OPEN 256
+
+struct rtentry32 {
+ u32 rt_pad1;
+ struct sockaddr rt_dst; /* target address */
+ struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */
+ struct sockaddr rt_genmask; /* target network mask (IP) */
+ unsigned short rt_flags;
+ short rt_pad2;
+ u32 rt_pad3;
+ unsigned char rt_tos;
+ unsigned char rt_class;
+ short rt_pad4;
+ short rt_metric; /* +1 for binary compatibility! */
+ /* char * */ u32 rt_dev; /* forcing the device at add */
+ u32 rt_mtu; /* per route MTU/Window */
+ u32 rt_window; /* Window clamping */
+ unsigned short rt_irtt; /* Initial RTT */
+
+};
+
+struct ifmap32 {
+ u32 mem_start;
+ u32 mem_end;
+ unsigned short base_addr;
+ unsigned char irq;
+ unsigned char dma;
+ unsigned char port;
+};
+
+struct ifreq32 {
+#define IFHWADDRLEN 6
+#define IFNAMSIZ 16
+ union {
+ char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */
+ } ifr_ifrn;
+ union {
+ struct sockaddr ifru_addr;
+ struct sockaddr ifru_dstaddr;
+ struct sockaddr ifru_broadaddr;
+ struct sockaddr ifru_netmask;
+ struct sockaddr ifru_hwaddr;
+ short ifru_flags;
+ int ifru_ivalue;
+ int ifru_mtu;
+ struct ifmap32 ifru_map;
+ char ifru_slave[IFNAMSIZ]; /* Just fits the size */
+ compat_caddr_t ifru_data;
+ } ifr_ifru;
+};
+
+struct ifconf32 {
+ int ifc_len; /* size of buffer */
+ compat_caddr_t ifcbuf;
+};
+
+extern asmlinkage int compat_sys_ioctl(unsigned int, unsigned int, u32);
+
+asmlinkage int sunos_ioctl (int fd, u32 cmd, u32 arg)
+{
+ int ret = -EBADF;
+
+ if(fd >= SUNOS_NR_OPEN)
+ goto out;
+ if(!fcheck(fd))
+ goto out;
+
+ if(cmd == TIOCSETD) {
+ mm_segment_t old_fs = get_fs();
+ int __user *p;
+ int ntty = N_TTY;
+ int tmp;
+
+ p = (int __user *) (unsigned long) arg;
+ ret = -EFAULT;
+ if(get_user(tmp, p))
+ goto out;
+ if(tmp == 2) {
+ set_fs(KERNEL_DS);
+ ret = sys_ioctl(fd, cmd, (unsigned long) &ntty);
+ set_fs(old_fs);
+ ret = (ret == -EINVAL ? -EOPNOTSUPP : ret);
+ goto out;
+ }
+ }
+ if(cmd == TIOCNOTTY) {
+ ret = sys_setsid();
+ goto out;
+ }
+ switch(cmd) {
+ case _IOW('r', 10, struct rtentry32):
+ ret = compat_sys_ioctl(fd, SIOCADDRT, arg);
+ goto out;
+ case _IOW('r', 11, struct rtentry32):
+ ret = compat_sys_ioctl(fd, SIOCDELRT, arg);
+ goto out;
+
+ case _IOW('i', 12, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFADDR, arg);
+ goto out;
+ case _IOWR('i', 13, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFADDR, arg);
+ goto out;
+ case _IOW('i', 14, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFDSTADDR, arg);
+ goto out;
+ case _IOWR('i', 15, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFDSTADDR, arg);
+ goto out;
+ case _IOW('i', 16, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFFLAGS, arg);
+ goto out;
+ case _IOWR('i', 17, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFFLAGS, arg);
+ goto out;
+ case _IOW('i', 18, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFMEM, arg);
+ goto out;
+ case _IOWR('i', 19, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFMEM, arg);
+ goto out;
+
+ case _IOWR('i', 20, struct ifconf32):
+ ret = compat_sys_ioctl(fd, SIOCGIFCONF, arg);
+ goto out;
+
+ case _IOW('i', 21, struct ifreq): /* SIOCSIFMTU */
+ ret = sys_ioctl(fd, SIOCSIFMTU, arg);
+ goto out;
+ case _IOWR('i', 22, struct ifreq): /* SIOCGIFMTU */
+ ret = sys_ioctl(fd, SIOCGIFMTU, arg);
+ goto out;
+
+ case _IOWR('i', 23, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFBRDADDR, arg);
+ goto out;
+ case _IOW('i', 24, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFBRDADDR, arg);
+ goto out;
+ case _IOWR('i', 25, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFNETMASK, arg);
+ goto out;
+ case _IOW('i', 26, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFNETMASK, arg);
+ goto out;
+ case _IOWR('i', 27, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCGIFMETRIC, arg);
+ goto out;
+ case _IOW('i', 28, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCSIFMETRIC, arg);
+ goto out;
+
+ case _IOW('i', 30, struct arpreq):
+ ret = compat_sys_ioctl(fd, SIOCSARP, arg);
+ goto out;
+ case _IOWR('i', 31, struct arpreq):
+ ret = compat_sys_ioctl(fd, SIOCGARP, arg);
+ goto out;
+ case _IOW('i', 32, struct arpreq):
+ ret = compat_sys_ioctl(fd, SIOCDARP, arg);
+ goto out;
+
+ case _IOW('i', 40, struct ifreq32): /* SIOCUPPER */
+ case _IOW('i', 41, struct ifreq32): /* SIOCLOWER */
+ case _IOW('i', 44, struct ifreq32): /* SIOCSETSYNC */
+ case _IOW('i', 45, struct ifreq32): /* SIOCGETSYNC */
+ case _IOW('i', 46, struct ifreq32): /* SIOCSSDSTATS */
+ case _IOW('i', 47, struct ifreq32): /* SIOCSSESTATS */
+ case _IOW('i', 48, struct ifreq32): /* SIOCSPROMISC */
+ ret = -EOPNOTSUPP;
+ goto out;
+
+ case _IOW('i', 49, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCADDMULTI, arg);
+ goto out;
+ case _IOW('i', 50, struct ifreq32):
+ ret = compat_sys_ioctl(fd, SIOCDELMULTI, arg);
+ goto out;
+
+ /* FDDI interface ioctls, unsupported. */
+
+ case _IOW('i', 51, struct ifreq32): /* SIOCFDRESET */
+ case _IOW('i', 52, struct ifreq32): /* SIOCFDSLEEP */
+ case _IOW('i', 53, struct ifreq32): /* SIOCSTRTFMWAR */
+ case _IOW('i', 54, struct ifreq32): /* SIOCLDNSTRTFW */
+ case _IOW('i', 55, struct ifreq32): /* SIOCGETFDSTAT */
+ case _IOW('i', 56, struct ifreq32): /* SIOCFDNMIINT */
+ case _IOW('i', 57, struct ifreq32): /* SIOCFDEXUSER */
+ case _IOW('i', 58, struct ifreq32): /* SIOCFDGNETMAP */
+ case _IOW('i', 59, struct ifreq32): /* SIOCFDGIOCTL */
+ printk("FDDI ioctl, returning EOPNOTSUPP\n");
+ ret = -EOPNOTSUPP;
+ goto out;
+
+ case _IOW('t', 125, int):
+ /* More stupid tty sunos ioctls, just
+ * say it worked.
+ */
+ ret = 0;
+ goto out;
+
+ /* Non posix grp */
+ case _IOW('t', 118, int): {
+ int oldval, newval, __user *ptr;
+
+ cmd = TIOCSPGRP;
+ ptr = (int __user *) (unsigned long) arg;
+ ret = -EFAULT;
+ if(get_user(oldval, ptr))
+ goto out;
+ ret = compat_sys_ioctl(fd, cmd, arg);
+ __get_user(newval, ptr);
+ if(newval == -1) {
+ __put_user(oldval, ptr);
+ ret = -EIO;
+ }
+ if(ret == -ENOTTY)
+ ret = -EIO;
+ goto out;
+ }
+
+ case _IOR('t', 119, int): {
+ int oldval, newval, __user *ptr;
+
+ cmd = TIOCGPGRP;
+ ptr = (int __user *) (unsigned long) arg;
+ ret = -EFAULT;
+ if(get_user(oldval, ptr))
+ goto out;
+ ret = compat_sys_ioctl(fd, cmd, arg);
+ __get_user(newval, ptr);
+ if(newval == -1) {
+ __put_user(oldval, ptr);
+ ret = -EIO;
+ }
+ if(ret == -ENOTTY)
+ ret = -EIO;
+ goto out;
+ }
+ };
+
+ ret = compat_sys_ioctl(fd, cmd, arg);
+ /* so stupid... */
+ ret = (ret == -EINVAL ? -EOPNOTSUPP : ret);
+out:
+ return ret;
+}