[Qemu-devel] [PATCH 1/2] Remove the pc-0-10 machine type

[Mark McLoughlin <markmc@redhat.com>]

We have the pc-0.10 machine type now which does exactly the same
thing.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
---
 hw/pc.c |   55 +++++--------------------------------------------------
 1 files changed, 5 insertions(+), 50 deletions(-)

diff --git a/hw/pc.c b/hw/pc.c
index 46ff8cf..bc9e646 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1100,11 +1100,6 @@ static CPUState *pc_new_cpu(const char *cpu_model)
     return env;
 }
 
-enum {
-    COMPAT_DEFAULT = 0,
-    COMPAT_0_10, /* compatible with qemu 0.10.x */
-};
-
 /* PC hardware initialisation */
 static void pc_init1(ram_addr_t ram_size,
                      const char *boot_device,
@@ -1112,8 +1107,7 @@ static void pc_init1(ram_addr_t ram_size,
                      const char *kernel_cmdline,
                      const char *initrd_filename,
                      const char *cpu_model,
-                     int pci_enabled,
-                     int compat_level)
+                     int pci_enabled)
 {
     char *filename;
     int ret, linux_boot, i;
@@ -1131,7 +1125,6 @@ static void pc_init1(ram_addr_t ram_size,
     BlockDriverState *fd[MAX_FD];
     int using_vga = cirrus_vga_enabled || std_vga_enabled || vmsvga_enabled;
     void *fw_cfg;
-    const char *virtio_blk_name, *virtio_console_name;
 
     if (ram_size >= 0xe0000000 ) {
         above_4g_mem_size = ram_size - 0xe0000000;
@@ -1416,25 +1409,12 @@ static void pc_init1(ram_addr_t ram_size,
         }
     }
 
-    switch (compat_level) {
-    case COMPAT_DEFAULT:
-    default:
-        virtio_blk_name = "virtio-blk-pci";
-        virtio_console_name = "virtio-console-pci";
-        break;
-
-    case COMPAT_0_10:
-        virtio_blk_name = "virtio-blk-pci-0-10";
-        virtio_console_name = "virtio-console-pci-0-10";
-        break;
-    }
-
     /* Add virtio block devices */
     if (pci_enabled) {
         int unit_id = 0;
 
         while ((dinfo = drive_get(IF_VIRTIO, 0, unit_id)) != NULL) {
-            pci_dev = pci_create(virtio_blk_name,
+            pci_dev = pci_create("virtio-blk-pci",
                                  dinfo->devaddr);
             qdev_init(&pci_dev->qdev);
             unit_id++;
@@ -1451,7 +1431,7 @@ static void pc_init1(ram_addr_t ram_size,
     if (pci_enabled) {
         for(i = 0; i < MAX_VIRTIO_CONSOLES; i++) {
             if (virtcon_hds[i]) {
-                pci_create_simple(pci_bus, -1, virtio_console_name);
+                pci_create_simple(pci_bus, -1, "virtio-console-pci");
             }
         }
     }
@@ -1466,8 +1446,7 @@ static void pc_init_pci(ram_addr_t ram_size,
 {
     pc_init1(ram_size, boot_device,
              kernel_filename, kernel_cmdline,
-             initrd_filename, cpu_model,
-             1, COMPAT_DEFAULT);
+             initrd_filename, cpu_model, 1);
 }
 
 static void pc_init_isa(ram_addr_t ram_size,
@@ -1479,21 +1458,7 @@ static void pc_init_isa(ram_addr_t ram_size,
 {
     pc_init1(ram_size, boot_device,
              kernel_filename, kernel_cmdline,
-             initrd_filename, cpu_model,
-             0, COMPAT_DEFAULT);
-}
-
-static void pc_init_pci_0_10(ram_addr_t ram_size,
-                             const char *boot_device,
-                             const char *kernel_filename,
-                             const char *kernel_cmdline,
-                             const char *initrd_filename,
-                             const char *cpu_model)
-{
-    pc_init1(ram_size, boot_device,
-             kernel_filename, kernel_cmdline,
-             initrd_filename, cpu_model,
-             1, COMPAT_0_10);
+             initrd_filename, cpu_model, 0);
 }
 
 /* set CMOS shutdown status register (index 0xF) as S3_resume(0xFE)
@@ -1543,21 +1508,11 @@ static QEMUMachine isapc_machine = {
     .max_cpus = 1,
 };
 
-static QEMUMachine pc_0_10_machine = {
-    .name = "pc-0-10",
-    .desc = "Standard PC compatible with qemu 0.10.x",
-    .init = pc_init_pci_0_10,
-    .max_cpus = 255,
-};
-
 static void pc_machine_init(void)
 {
     qemu_register_machine(&pc_machine);
     qemu_register_machine(&pc_machine_v0_10);
     qemu_register_machine(&isapc_machine);
-
-    /* For compatibility with 0.10.x */
-    qemu_register_machine(&pc_0_10_machine);
 }
 
 machine_init(pc_machine_init);
-- 
1.6.2.5