1 files changed, 0 insertions, 92 deletions
diff --git a/emulators/qemu-devel/files/patch-vl.c-ppbus b/emulators/qemu-devel/files/patch-vl.c-ppbus
deleted file mode 100644
index 28cf485493d2..000000000000
--- a/emulators/qemu-devel/files/patch-vl.c-ppbus
+++ /dev/null
@@ -1,92 +0,0 @@
-Index: qemu/vl.c
-@@ -78,8 +78,10 @@
- #endif
- #ifdef __FreeBSD__
- #include <sys/param.h>
- #include <sys/module.h>
- #include <sys/linker.h>
-+#include <dev/ppbus/ppi.h>
-+#include <dev/ppbus/ppbconf.h>
- #endif
- 
- #if defined(CONFIG_SLIRP)
-@@ -1728,7 +1730,64 @@
-     chr->chr_ioctl = pp_ioctl;
-     return chr;
- }
--#endif /* defined(__linux__) */
-+#if defined(__FreeBSD__)
-+static int pp_ioctl(CharDriverState *chr, int cmd, void *arg)
-+{
-+    int fd = (int)chr->opaque;
-+    uint8_t b;
-+
-+    switch(cmd) {
-+    case CHR_IOCTL_PP_READ_DATA:
-+        if (ioctl(fd, PPIGDATA, &b) < 0)
-+            return -ENOTSUP;
-+        *(uint8_t *)arg = b;
-+        break;
-+    case CHR_IOCTL_PP_WRITE_DATA:
-+        b = *(uint8_t *)arg;
-+        if (ioctl(fd, PPISDATA, &b) < 0)
-+            return -ENOTSUP;
-+        break;
-+    case CHR_IOCTL_PP_READ_CONTROL:
-+        if (ioctl(fd, PPIGCTRL, &b) < 0)
-+            return -ENOTSUP;
-+        *(uint8_t *)arg = b;
-+        break;
-+    case CHR_IOCTL_PP_WRITE_CONTROL:
-+        b = *(uint8_t *)arg;
-+        if (ioctl(fd, PPISCTRL, &b) < 0)
-+            return -ENOTSUP;
-+        break;
-+    case CHR_IOCTL_PP_READ_STATUS:
-+        if (ioctl(fd, PPIGSTATUS, &b) < 0)
-+            return -ENOTSUP;
-+        *(uint8_t *)arg = b;
-+        break;
-+    default:
-+        return -ENOTSUP;
-+    }
-+    return 0;
-+}
-+
-+CharDriverState *qemu_chr_open_pp(const char *filename)
-+{
-+    CharDriverState *chr;
-+    int fd;
-+
-+    fd = open(filename, O_RDWR);
-+    if (fd < 0)
-+        return NULL;
-+
-+    chr = qemu_mallocz(sizeof(CharDriverState));
-+    if (!chr) {
-+        close(fd);
-+        return NULL;
-+    }
-+    chr->opaque = (void *)fd;
-+    chr->chr_write = null_chr_write;
-+    chr->chr_ioctl = pp_ioctl;
-+    return chr;
-+}
-+#endif
- 
- #else
- CharDriverState *qemu_chr_open_pty(void)
-@@ -2562,6 +2622,13 @@
- #endif
- #if defined(__linux__)
-     if (strstart(filename, "/dev/parport", NULL)) {
-+        return qemu_chr_open_pp(filename);
-+    } else 
-+    if (strstart(filename, "/dev/", NULL)) {
-+        return qemu_chr_open_tty(filename);
-+    } else 
-+#elif defined(__FreeBSD__)
-+    if (strstart(filename, "/dev/ppi", NULL)) {
-         return qemu_chr_open_pp(filename);
-     } else 
-     if (strstart(filename, "/dev/", NULL)) {