[v8,04/10] floppy: move cmos_get_fd_drive_type() from pc

Commit Message

Gerd Hoffmann June 11, 2020, 7:29 a.m. UTC

Signed-off-by: Gerd Hoffmann <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Acked-by: John Snow <[e-mail]>
---
 include/hw/block/fdc.h |  1 +
 include/hw/i386/pc.h   |  1 -
 hw/block/fdc.c         | 26 +++++++++++++++++++++++++-
 hw/i386/pc.c           | 25 -------------------------
 4 files changed, 26 insertions(+), 27 deletions(-)

Patch

diff --git a/include/hw/block/fdc.h b/include/hw/block/fdc.h
index 5d71cf972268..479cebc0a330 100644
--- a/include/hw/block/fdc.h
+++ b/include/hw/block/fdc.h
@@ -16,5 +16,6 @@  void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
                        DriveInfo **fds, qemu_irq *fdc_tc);
 
 FloppyDriveType isa_fdc_get_drive_type(ISADevice *fdc, int i);
+int cmos_get_fd_drive_type(FloppyDriveType fd0);
 
 #endif
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 8d764f965cd3..5e3b19ab78fc 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -176,7 +176,6 @@  typedef void (*cpu_set_smm_t)(int smm, void *arg);
 void pc_i8259_create(ISABus *isa_bus, qemu_irq *i8259_irqs);
 
 ISADevice *pc_find_fdc0(void);
-int cmos_get_fd_drive_type(FloppyDriveType fd0);
 
 /* port92.c */
 #define PORT92_A20_LINE "a20"
diff --git a/hw/block/fdc.c b/hw/block/fdc.c
index 8024c822cea3..ea0fb8ee15b9 100644
--- a/hw/block/fdc.c
+++ b/hw/block/fdc.c
@@ -32,7 +32,6 @@ 
 #include "qapi/error.h"
 #include "qemu/error-report.h"
 #include "qemu/timer.h"
-#include "hw/i386/pc.h"
 #include "hw/acpi/aml-build.h"
 #include "hw/irq.h"
 #include "hw/isa/isa.h"
@@ -2809,6 +2808,31 @@  static Aml *build_fdinfo_aml(int idx, FloppyDriveType type)
     return dev;
 }
 
+int cmos_get_fd_drive_type(FloppyDriveType fd0)
+{
+    int val;
+
+    switch (fd0) {
+    case FLOPPY_DRIVE_TYPE_144:
+        /* 1.44 Mb 3"5 drive */
+        val = 4;
+        break;
+    case FLOPPY_DRIVE_TYPE_288:
+        /* 2.88 Mb 3"5 drive */
+        val = 5;
+        break;
+    case FLOPPY_DRIVE_TYPE_120:
+        /* 1.2 Mb 5"5 drive */
+        val = 2;
+        break;
+    case FLOPPY_DRIVE_TYPE_NONE:
+    default:
+        val = 0;
+        break;
+    }
+    return val;
+}
+
 static void fdc_isa_build_aml(ISADevice *isadev, Aml *scope)
 {
     Aml *dev;
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 2128f3d6fe8b..c5db7be6d8b1 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -385,31 +385,6 @@  static uint64_t ioportF0_read(void *opaque, hwaddr addr, unsigned size)
 
 #define REG_EQUIPMENT_BYTE          0x14
 
-int cmos_get_fd_drive_type(FloppyDriveType fd0)
-{
-    int val;
-
-    switch (fd0) {
-    case FLOPPY_DRIVE_TYPE_144:
-        /* 1.44 Mb 3"5 drive */
-        val = 4;
-        break;
-    case FLOPPY_DRIVE_TYPE_288:
-        /* 2.88 Mb 3"5 drive */
-        val = 5;
-        break;
-    case FLOPPY_DRIVE_TYPE_120:
-        /* 1.2 Mb 5"5 drive */
-        val = 2;
-        break;
-    case FLOPPY_DRIVE_TYPE_NONE:
-    default:
-        val = 0;
-        break;
-    }
-    return val;
-}
-
 static void cmos_init_hd(ISADevice *s, int type_ofs, int info_ofs,
                          int16_t cylinders, int8_t heads, int8_t sectors)
 {