s390x/pci: fix failures of dma map/unmap

[mirror_qemu.git] / hw / arm / musicpal.c

diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index 2a27a19d76d47adc3ff04038f64e56029de36446..7a4cc07dd51039b657c60e062a46c88c0a609546 100644 (file)
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -9,6 +9,10 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+#include "cpu.h"
 #include "hw/sysbus.h"
 #include "hw/arm/arm.h"
 #include "hw/devices.h"
@@ -18,11 +22,10 @@
 #include "hw/char/serial.h"
 #include "qemu/timer.h"
 #include "hw/ptimer.h"
-#include "block/block.h"
 #include "hw/block/flash.h"
 #include "ui/console.h"
 #include "hw/i2c/i2c.h"
-#include "sysemu/blockdev.h"
+#include "sysemu/block-backend.h"
 #include "exec/address-spaces.h"
 #include "ui/pixel_ops.h"
 
@@ -188,11 +191,6 @@ static void eth_rx_desc_get(uint32_t addr, mv88w8618_rx_desc *desc)
     le32_to_cpus(&desc->next);
 }
 
-static int eth_can_receive(NetClientState *nc)
-{
-    return 1;
-}
-
 static ssize_t eth_receive(NetClientState *nc, const uint8_t *buf, size_t size)
 {
     mv88w8618_eth_state *s = qemu_get_nic_opaque(nc);
@@ -382,7 +380,6 @@ static void eth_cleanup(NetClientState *nc)
 static NetClientInfo net_mv88w8618_info = {
     .type = NET_CLIENT_OPTIONS_KIND_NIC,
     .size = sizeof(NICState),
-    .can_receive = eth_can_receive,
     .receive = eth_receive,
     .cleanup = eth_cleanup,
 };
@@ -1569,12 +1566,12 @@ static struct arm_boot_info musicpal_binfo = {
     .board_id = 0x20e,
 };
 
-static void musicpal_init(QEMUMachineInitArgs *args)
+static void musicpal_init(MachineState *machine)
 {
-    const char *cpu_model = args->cpu_model;
-    const char *kernel_filename = args->kernel_filename;
-    const char *kernel_cmdline = args->kernel_cmdline;
-    const char *initrd_filename = args->initrd_filename;
+    const char *cpu_model = machine->cpu_model;
+    const char *kernel_filename = machine->kernel_filename;
+    const char *kernel_cmdline = machine->kernel_cmdline;
+    const char *initrd_filename = machine->initrd_filename;
     ARMCPU *cpu;
     qemu_irq pic[32];
     DeviceState *dev;
@@ -1601,11 +1598,12 @@ static void musicpal_init(QEMUMachineInitArgs *args)
     }
 
     /* For now we use a fixed - the original - RAM size */
-    memory_region_init_ram(ram, NULL, "musicpal.ram", MP_RAM_DEFAULT_SIZE);
-    vmstate_register_ram_global(ram);
+    memory_region_allocate_system_memory(ram, NULL, "musicpal.ram",
+                                         MP_RAM_DEFAULT_SIZE);
     memory_region_add_subregion(address_space_mem, 0, ram);
 
-    memory_region_init_ram(sram, NULL, "musicpal.sram", MP_SRAM_SIZE);
+    memory_region_init_ram(sram, NULL, "musicpal.sram", MP_SRAM_SIZE,
+                           &error_fatal);
     vmstate_register_ram_global(sram);
     memory_region_add_subregion(address_space_mem, MP_SRAM_BASE, sram);
 
@@ -1630,7 +1628,9 @@ static void musicpal_init(QEMUMachineInitArgs *args)
     /* Register flash */
     dinfo = drive_get(IF_PFLASH, 0, 0);
     if (dinfo) {
-        flash_size = bdrv_getlength(dinfo->bdrv);
+        BlockBackend *blk = blk_by_legacy_dinfo(dinfo);
+
+        flash_size = blk_getlength(blk);
         if (flash_size != 8*1024*1024 && flash_size != 16*1024*1024 &&
             flash_size != 32*1024*1024) {
             fprintf(stderr, "Invalid flash image size\n");
@@ -1645,16 +1645,14 @@ static void musicpal_init(QEMUMachineInitArgs *args)
 #ifdef TARGET_WORDS_BIGENDIAN
         pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX, NULL,
                               "musicpal.flash", flash_size,
-                              dinfo->bdrv, 0x10000,
-                              (flash_size + 0xffff) >> 16,
+                              blk, 0x10000, (flash_size + 0xffff) >> 16,
                               MP_FLASH_SIZE_MAX / flash_size,
                               2, 0x00BF, 0x236D, 0x0000, 0x0000,
                               0x5555, 0x2AAA, 1);
 #else
         pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX, NULL,
                               "musicpal.flash", flash_size,
-                              dinfo->bdrv, 0x10000,
-                              (flash_size + 0xffff) >> 16,
+                              blk, 0x10000, (flash_size + 0xffff) >> 16,
                               MP_FLASH_SIZE_MAX / flash_size,
                               2, 0x00BF, 0x236D, 0x0000, 0x0000,
                               0x5555, 0x2AAA, 0);
@@ -1715,18 +1713,13 @@ static void musicpal_init(QEMUMachineInitArgs *args)
     arm_load_kernel(cpu, &musicpal_binfo);
 }
 
-static QEMUMachine musicpal_machine = {
-    .name = "musicpal",
-    .desc = "Marvell 88w8618 / MusicPal (ARM926EJ-S)",
-    .init = musicpal_init,
-};
-
-static void musicpal_machine_init(void)
+static void musicpal_machine_init(MachineClass *mc)
 {
-    qemu_register_machine(&musicpal_machine);
+    mc->desc = "Marvell 88w8618 / MusicPal (ARM926EJ-S)";
+    mc->init = musicpal_init;
 }
 
-machine_init(musicpal_machine_init);
+DEFINE_MACHINE("musicpal", musicpal_machine_init)
 
 static void mv88w8618_wlan_class_init(ObjectClass *klass, void *data)
 {