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hw/sparc/sun4m: Fix implicit creation of "-drive if=scsi" devices

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The global hack for creating SCSI devices has recently been removed,
but this apparently broke SCSI devices on some boards that were not
ready for this change yet. For the sun4m machines you now get:

$ sparc-softmmu/qemu-system-sparc -boot d -cdrom x.iso
qemu-system-sparc: -cdrom x.iso: machine type does not support if=scsi,bus=0,unit=2

Fix it by calling scsi_bus_legacy_handle_cmdline() after creating the
corresponding SCSI controller.

Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fixes: 1454509726
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Thomas Huth 2018-03-07 10:39:28 +01:00 committed by Mark Cave-Ayland
parent f32408f3b4
commit 12850b1bb3
1 changed files with 1 additions and 0 deletions
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hw/sparc/sun4m.c
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@ -324,6 +324,7 @@ static void *sparc32_dma_init(hwaddr dma_base,
esp = ESP_STATE(object_resolve_path_component(OBJECT(espdma), "esp"));
sysbus_mmio_map(SYS_BUS_DEVICE(esp), 0, esp_base);
scsi_bus_legacy_handle_cmdline(&esp->esp.bus);
ledma = SPARC32_LEDMA_DEVICE(object_resolve_path_component(
OBJECT(dma), "ledma"));