atapi/scsi: unify definitions for MMC

The definitions in ide/internal.h are duplicates, since ATAPI commands
actually come from SCSI.  Use the ones in scsi-defs.h and move the
missing ones there.  Two exceptions:

- MODE_PAGE_WRITE_PARMS conflicts with the "flexible disk geometry"
page in scsi-disk.c.  It is unused, so pick the latter.

- GPCMD_* is left in ide/internal.h, at least for now.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

7 files changed, 101 insertions, 104 deletions

diff --git a/hw/ide/atapi.c b/hw/ide/atapi.c
index 3f909c3a99..be3b728ded 100644
--- a/hw/ide/atapi.c
+++ b/hw/ide/atapi.c
@@ -154,10 +154,10 @@ void ide_atapi_io_error(IDEState *s, int ret)
 {
     /* XXX: handle more errors */
     if (ret == -ENOMEDIUM) {
-        ide_atapi_cmd_error(s, SENSE_NOT_READY,
+        ide_atapi_cmd_error(s, NOT_READY,
                             ASC_MEDIUM_NOT_PRESENT);
     } else {
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                             ASC_LOGICAL_BLOCK_OOR);
     }
 }
@@ -282,7 +282,7 @@ static void ide_atapi_cmd_check_status(IDEState *s)
 #ifdef DEBUG_IDE_ATAPI
     printf("atapi_cmd_check_status\n");
 #endif
-    s->error = MC_ERR | (SENSE_UNIT_ATTENTION << 4);
+    s->error = MC_ERR | (UNIT_ATTENTION << 4);
     s->status = ERR_STAT;
     s->nsector = 0;
     ide_set_irq(s->bus);
@@ -354,7 +354,7 @@ static void ide_atapi_cmd_read_dma_cb(void *opaque, int ret)
                                        ide_atapi_cmd_read_dma_cb, s);
     if (!s->bus->dma->aiocb) {
         /* Note: media not present is the most likely case */
-        ide_atapi_cmd_error(s, SENSE_NOT_READY,
+        ide_atapi_cmd_error(s, NOT_READY,
                             ASC_MEDIUM_NOT_PRESENT);
         goto eot;
     }
@@ -595,7 +595,7 @@ static void cmd_get_event_status_notification(IDEState *s,
     /* It is fine by the MMC spec to not support async mode operations */
     if (!(gesn_cdb->polled & 0x01)) { /* asynchronous mode */
         /* Only polling is supported, asynchronous mode is not. */
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                             ASC_INV_FIELD_IN_CMD_PACKET);
         return;
     }
@@ -643,8 +643,8 @@ static void cmd_request_sense(IDEState *s, uint8_t *buf)
     buf[7] = 10;
     buf[12] = s->asc;
 
-    if (s->sense_key == SENSE_UNIT_ATTENTION) {
-        s->sense_key = SENSE_NONE;
+    if (s->sense_key == UNIT_ATTENTION) {
+        s->sense_key = NO_SENSE;
     }
 
     ide_atapi_cmd_reply(s, 18, max_len);
@@ -676,7 +676,7 @@ static void cmd_get_configuration(IDEState *s, uint8_t *buf)
 
     /* only feature 0 is supported */
     if (buf[2] != 0 || buf[3] != 0) {
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                             ASC_INV_FIELD_IN_CMD_PACKET);
         return;
     }
@@ -733,7 +733,7 @@ static void cmd_mode_sense(IDEState *s, uint8_t *buf)
     switch(action) {
     case 0: /* current values */
         switch(code) {
-        case GPMODE_R_W_ERROR_PAGE: /* error recovery */
+        case MODE_PAGE_R_W_ERROR: /* error recovery */
             cpu_to_ube16(&buf[0], 16 + 6);
             buf[2] = 0x70;
             buf[3] = 0;
@@ -752,7 +752,7 @@ static void cmd_mode_sense(IDEState *s, uint8_t *buf)
             buf[15] = 0x00;
             ide_atapi_cmd_reply(s, 16, max_len);
             break;
-        case GPMODE_AUDIO_CTL_PAGE:
+        case MODE_PAGE_AUDIO_CTL:
             cpu_to_ube16(&buf[0], 24 + 6);
             buf[2] = 0x70;
             buf[3] = 0;
@@ -769,7 +769,7 @@ static void cmd_mode_sense(IDEState *s, uint8_t *buf)
 
             ide_atapi_cmd_reply(s, 24, max_len);
             break;
-        case GPMODE_CAPABILITIES_PAGE:
+        case MODE_PAGE_CAPABILITIES:
             cpu_to_ube16(&buf[0], 28 + 6);
             buf[2] = 0x70;
             buf[3] = 0;
@@ -813,14 +813,14 @@ static void cmd_mode_sense(IDEState *s, uint8_t *buf)
         goto error_cmd;
     default:
     case 3: /* saved values */
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                             ASC_SAVING_PARAMETERS_NOT_SUPPORTED);
         break;
     }
     return;
 
 error_cmd:
-    ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST, ASC_INV_FIELD_IN_CMD_PACKET);
+    ide_atapi_cmd_error(s, ILLEGAL_REQUEST, ASC_INV_FIELD_IN_CMD_PACKET);
 }
 
 static void cmd_test_unit_ready(IDEState *s, uint8_t *buf)
@@ -883,7 +883,7 @@ static void cmd_read_cd(IDEState *s, uint8_t* buf)
         ide_atapi_cmd_read(s, lba, nb_sectors, 2352);
         break;
     default:
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                             ASC_INV_FIELD_IN_CMD_PACKET);
         break;
     }
@@ -896,7 +896,7 @@ static void cmd_seek(IDEState *s, uint8_t* buf)
 
     lba = ube32_to_cpu(buf + 2);
     if (lba >= total_sectors) {
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST, ASC_LOGICAL_BLOCK_OOR);
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST, ASC_LOGICAL_BLOCK_OOR);
         return;
     }
 
@@ -912,7 +912,7 @@ static void cmd_start_stop_unit(IDEState *s, uint8_t* buf)
     if (loej) {
         if (!start && !s->tray_open && s->tray_locked) {
             sense = bdrv_is_inserted(s->bs)
-                ? SENSE_NOT_READY : SENSE_ILLEGAL_REQUEST;
+                ? NOT_READY : ILLEGAL_REQUEST;
             ide_atapi_cmd_error(s, sense, ASC_MEDIA_REMOVAL_PREVENTED);
             return;
         }
@@ -971,7 +971,7 @@ static void cmd_read_toc_pma_atip(IDEState *s, uint8_t* buf)
         break;
     default:
     error_cmd:
-        ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+        ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                             ASC_INV_FIELD_IN_CMD_PACKET);
     }
 }
@@ -997,11 +997,11 @@ static void cmd_read_dvd_structure(IDEState *s, uint8_t* buf)
 
     if (format < 0xff) {
         if (media_is_cd(s)) {
-            ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+            ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                                 ASC_INCOMPATIBLE_FORMAT);
             return;
         } else if (!media_present(s)) {
-            ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+            ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                                 ASC_INV_FIELD_IN_CMD_PACKET);
             return;
         }
@@ -1017,7 +1017,7 @@ static void cmd_read_dvd_structure(IDEState *s, uint8_t* buf)
                 ret = ide_dvd_read_structure(s, format, buf, buf);
 
                 if (ret < 0) {
-                    ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST, -ret);
+                    ide_atapi_cmd_error(s, ILLEGAL_REQUEST, -ret);
                 } else {
                     ide_atapi_cmd_reply(s, ret, max_len);
                 }
@@ -1034,7 +1034,7 @@ static void cmd_read_dvd_structure(IDEState *s, uint8_t* buf)
         case 0x90: /* TODO: List of recognized format layers */
         case 0xc0: /* TODO: Write protection status */
         default:
-            ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST,
+            ide_atapi_cmd_error(s, ILLEGAL_REQUEST,
                                 ASC_INV_FIELD_IN_CMD_PACKET);
             break;
     }
@@ -1106,7 +1106,7 @@ void ide_atapi_cmd(IDEState *s)
      * condition response unless a higher priority status, defined by the drive
      * here, is pending.
      */
-    if (s->sense_key == SENSE_UNIT_ATTENTION &&
+    if (s->sense_key == UNIT_ATTENTION &&
         !(atapi_cmd_table[s->io_buffer[0]].flags & ALLOW_UA)) {
         ide_atapi_cmd_check_status(s);
         return;
@@ -1119,10 +1119,10 @@ void ide_atapi_cmd(IDEState *s)
      * states rely on this behavior.
      */
     if (!s->tray_open && bdrv_is_inserted(s->bs) && s->cdrom_changed) {
-        ide_atapi_cmd_error(s, SENSE_NOT_READY, ASC_MEDIUM_NOT_PRESENT);
+        ide_atapi_cmd_error(s, NOT_READY, ASC_MEDIUM_NOT_PRESENT);
 
         s->cdrom_changed = 0;
-        s->sense_key = SENSE_UNIT_ATTENTION;
+        s->sense_key = UNIT_ATTENTION;
         s->asc = ASC_MEDIUM_MAY_HAVE_CHANGED;
         return;
     }
@@ -1131,7 +1131,7 @@ void ide_atapi_cmd(IDEState *s)
     if ((atapi_cmd_table[s->io_buffer[0]].flags & CHECK_READY) &&
         (!media_present(s) || !bdrv_is_inserted(s->bs)))
     {
-        ide_atapi_cmd_error(s, SENSE_NOT_READY, ASC_MEDIUM_NOT_PRESENT);
+        ide_atapi_cmd_error(s, NOT_READY, ASC_MEDIUM_NOT_PRESENT);
         return;
     }
 
@@ -1141,5 +1141,5 @@ void ide_atapi_cmd(IDEState *s)
         return;
     }
 
-    ide_atapi_cmd_error(s, SENSE_ILLEGAL_REQUEST, ASC_ILLEGAL_OPCODE);
+    ide_atapi_cmd_error(s, ILLEGAL_REQUEST, ASC_ILLEGAL_OPCODE);
 }
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 29305d35f4..9a2fd30607 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -799,7 +799,7 @@ static void ide_cd_change_cb(void *opaque, bool load)
      * First indicate to the guest that a CD has been removed.  That's
      * done on the next command the guest sends us.
      *
-     * Then we set SENSE_UNIT_ATTENTION, by which the guest will
+     * Then we set UNIT_ATTENTION, by which the guest will
      * detect a new CD in the drive.  See ide_atapi_cmd() for details.
      */
     s->cdrom_changed = 1;
@@ -2027,7 +2027,7 @@ static int ide_drive_post_load(void *opaque, int version_id)
     IDEState *s = opaque;
 
     if (version_id < 3) {
-        if (s->sense_key == SENSE_UNIT_ATTENTION &&
+        if (s->sense_key == UNIT_ATTENTION &&
             s->asc == ASC_MEDIUM_MAY_HAVE_CHANGED) {
             s->cdrom_changed = 1;
         }
diff --git a/hw/ide/internal.h b/hw/ide/internal.h
index c39dc058f4..00b28dfdbc 100644
--- a/hw/ide/internal.h
+++ b/hw/ide/internal.h
@@ -11,6 +11,7 @@
 #include "iorange.h"
 #include "dma.h"
 #include "sysemu.h"
+#include "hw/scsi-defs.h"
 
 /* debug IDE devices */
 //#define DEBUG_IDE
@@ -280,71 +281,6 @@ typedef struct IDEDMAOps IDEDMAOps;
 #define GPCMD_GET_MEDIA_STATUS		    0xda
 #define GPCMD_MODE_SENSE_6		    0x1a
 
-/* Mode page codes for mode sense/set */
-#define GPMODE_R_W_ERROR_PAGE		0x01
-#define GPMODE_WRITE_PARMS_PAGE		0x05
-#define GPMODE_AUDIO_CTL_PAGE		0x0e
-#define GPMODE_POWER_PAGE		0x1a
-#define GPMODE_FAULT_FAIL_PAGE		0x1c
-#define GPMODE_TO_PROTECT_PAGE		0x1d
-#define GPMODE_CAPABILITIES_PAGE	0x2a
-#define GPMODE_ALL_PAGES		0x3f
-/* Not in Mt. Fuji, but in ATAPI 2.6 -- depricated now in favor
- * of MODE_SENSE_POWER_PAGE */
-#define GPMODE_CDROM_PAGE		0x0d
-
-/*
- * Based on values from <linux/cdrom.h> but extending CD_MINS
- * to the maximum common size allowed by the Orange's Book ATIP
- *
- * 90 and 99 min CDs are also available but using them as the
- * upper limit reduces the effectiveness of the heuristic to
- * detect DVDs burned to less than 25% of their maximum capacity
- */
-
-/* Some generally useful CD-ROM information */
-#define CD_MINS                       80 /* max. minutes per CD */
-#define CD_SECS                       60 /* seconds per minute */
-#define CD_FRAMES                     75 /* frames per second */
-#define CD_FRAMESIZE                2048 /* bytes per frame, "cooked" mode */
-#define CD_MAX_BYTES       (CD_MINS * CD_SECS * CD_FRAMES * CD_FRAMESIZE)
-#define CD_MAX_SECTORS     (CD_MAX_BYTES / 512)
-
-/*
- * The MMC values are not IDE specific and might need to be moved
- * to a common header if they are also needed for the SCSI emulation
- */
-
-/* Profile list from MMC-6 revision 1 table 91 */
-#define MMC_PROFILE_NONE                0x0000
-#define MMC_PROFILE_CD_ROM              0x0008
-#define MMC_PROFILE_CD_R                0x0009
-#define MMC_PROFILE_CD_RW               0x000A
-#define MMC_PROFILE_DVD_ROM             0x0010
-#define MMC_PROFILE_DVD_R_SR            0x0011
-#define MMC_PROFILE_DVD_RAM             0x0012
-#define MMC_PROFILE_DVD_RW_RO           0x0013
-#define MMC_PROFILE_DVD_RW_SR           0x0014
-#define MMC_PROFILE_DVD_R_DL_SR         0x0015
-#define MMC_PROFILE_DVD_R_DL_JR         0x0016
-#define MMC_PROFILE_DVD_RW_DL           0x0017
-#define MMC_PROFILE_DVD_DDR             0x0018
-#define MMC_PROFILE_DVD_PLUS_RW         0x001A
-#define MMC_PROFILE_DVD_PLUS_R          0x001B
-#define MMC_PROFILE_DVD_PLUS_RW_DL      0x002A
-#define MMC_PROFILE_DVD_PLUS_R_DL       0x002B
-#define MMC_PROFILE_BD_ROM              0x0040
-#define MMC_PROFILE_BD_R_SRM            0x0041
-#define MMC_PROFILE_BD_R_RRM            0x0042
-#define MMC_PROFILE_BD_RE               0x0043
-#define MMC_PROFILE_HDDVD_ROM           0x0050
-#define MMC_PROFILE_HDDVD_R             0x0051
-#define MMC_PROFILE_HDDVD_RAM           0x0052
-#define MMC_PROFILE_HDDVD_RW            0x0053
-#define MMC_PROFILE_HDDVD_R_DL          0x0058
-#define MMC_PROFILE_HDDVD_RW_DL         0x005A
-#define MMC_PROFILE_INVALID             0xFFFF
-
 #define ATAPI_INT_REASON_CD             0x01 /* 0 = data transfer */
 #define ATAPI_INT_REASON_IO             0x02 /* 1 = transfer to the host */
 #define ATAPI_INT_REASON_REL            0x04
@@ -366,11 +302,6 @@ typedef struct IDEDMAOps IDEDMAOps;
 #define CFA_INVALID_ADDRESS     0x21
 #define CFA_ADDRESS_OVERFLOW    0x2f
 
-#define SENSE_NONE            0
-#define SENSE_NOT_READY       2
-#define SENSE_ILLEGAL_REQUEST 5
-#define SENSE_UNIT_ATTENTION  6
-
 #define SMART_READ_DATA       0xd0
 #define SMART_READ_THRESH     0xd1
 #define SMART_ATTR_AUTOSAVE   0xd2
diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index 37b8239b4d..70b33422d2 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -87,7 +87,7 @@ static void pmac_ide_atapi_transfer_cb(void *opaque, int ret)
     if (!m->aiocb) {
         qemu_sglist_destroy(&s->sg);
         /* Note: media not present is the most likely case */
-        ide_atapi_cmd_error(s, SENSE_NOT_READY,
+        ide_atapi_cmd_error(s, NOT_READY,
                             ASC_MEDIUM_NOT_PRESENT);
         goto done;
     }
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index aca65a16df..fc2f823177 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -800,7 +800,7 @@ const struct SCSISense sense_code_SAVING_PARAMS_NOT_SUPPORTED = {
 };
 
 /* Illegal request, Incompatible medium installed */
-const struct SCSISense sense_code_INCOMPATIBLE_MEDIUM = {
+const struct SCSISense sense_code_INCOMPATIBLE_FORMAT = {
     .key = ILLEGAL_REQUEST, .asc = 0x30, .ascq = 0x00
 };
 
diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h
index bfe93922d4..6bb4df7d3b 100644
--- a/hw/scsi-defs.h
+++ b/hw/scsi-defs.h
@@ -188,3 +188,69 @@
 #define TYPE_INACTIVE       0x20
 #define TYPE_NO_LUN         0x7f
 
+/* Mode page codes for mode sense/set */
+#define MODE_PAGE_R_W_ERROR                   0x01
+#define MODE_PAGE_HD_GEOMETRY                 0x04
+#define MODE_PAGE_FLEXIBLE_DISK_GEOMETRY      0x05
+#define MODE_PAGE_CACHING                     0x08
+#define MODE_PAGE_AUDIO_CTL                   0x0e
+#define MODE_PAGE_POWER                       0x1a
+#define MODE_PAGE_FAULT_FAIL                  0x1c
+#define MODE_PAGE_TO_PROTECT                  0x1d
+#define MODE_PAGE_CAPABILITIES                0x2a
+#define MODE_PAGE_ALLS                        0x3f
+/* Not in Mt. Fuji, but in ATAPI 2.6 -- depricated now in favor
+ * of MODE_PAGE_SENSE_POWER */
+#define MODE_PAGE_CDROM                       0x0d
+
+/*
+ * Based on values from <linux/cdrom.h> but extending CD_MINS
+ * to the maximum common size allowed by the Orange's Book ATIP
+ *
+ * 90 and 99 min CDs are also available but using them as the
+ * upper limit reduces the effectiveness of the heuristic to
+ * detect DVDs burned to less than 25% of their maximum capacity
+ */
+
+/* Some generally useful CD-ROM information */
+#define CD_MINS                       80 /* max. minutes per CD */
+#define CD_SECS                       60 /* seconds per minute */
+#define CD_FRAMES                     75 /* frames per second */
+#define CD_FRAMESIZE                2048 /* bytes per frame, "cooked" mode */
+#define CD_MAX_BYTES       (CD_MINS * CD_SECS * CD_FRAMES * CD_FRAMESIZE)
+#define CD_MAX_SECTORS     (CD_MAX_BYTES / 512)
+
+/*
+ * The MMC values are not IDE specific and might need to be moved
+ * to a common header if they are also needed for the SCSI emulation
+ */
+
+/* Profile list from MMC-6 revision 1 table 91 */
+#define MMC_PROFILE_NONE                0x0000
+#define MMC_PROFILE_CD_ROM              0x0008
+#define MMC_PROFILE_CD_R                0x0009
+#define MMC_PROFILE_CD_RW               0x000A
+#define MMC_PROFILE_DVD_ROM             0x0010
+#define MMC_PROFILE_DVD_R_SR            0x0011
+#define MMC_PROFILE_DVD_RAM             0x0012
+#define MMC_PROFILE_DVD_RW_RO           0x0013
+#define MMC_PROFILE_DVD_RW_SR           0x0014
+#define MMC_PROFILE_DVD_R_DL_SR         0x0015
+#define MMC_PROFILE_DVD_R_DL_JR         0x0016
+#define MMC_PROFILE_DVD_RW_DL           0x0017
+#define MMC_PROFILE_DVD_DDR             0x0018
+#define MMC_PROFILE_DVD_PLUS_RW         0x001A
+#define MMC_PROFILE_DVD_PLUS_R          0x001B
+#define MMC_PROFILE_DVD_PLUS_RW_DL      0x002A
+#define MMC_PROFILE_DVD_PLUS_R_DL       0x002B
+#define MMC_PROFILE_BD_ROM              0x0040
+#define MMC_PROFILE_BD_R_SRM            0x0041
+#define MMC_PROFILE_BD_R_RRM            0x0042
+#define MMC_PROFILE_BD_RE               0x0043
+#define MMC_PROFILE_HDDVD_ROM           0x0050
+#define MMC_PROFILE_HDDVD_R             0x0051
+#define MMC_PROFILE_HDDVD_RAM           0x0052
+#define MMC_PROFILE_HDDVD_RW            0x0053
+#define MMC_PROFILE_HDDVD_R_DL          0x0058
+#define MMC_PROFILE_HDDVD_RW_DL         0x005A
+#define MMC_PROFILE_INVALID             0xFFFF
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 9c62569a17..a6ef06005e 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -576,7 +576,7 @@ static int mode_sense_page(SCSIDiskState *s, int page, uint8_t **p_outbuf,
      * The buffer was already menset to zero by the caller of this function.
      */
     switch (page) {
-    case 4: /* Rigid disk device geometry page. */
+    case MODE_PAGE_HD_GEOMETRY:
         if (s->qdev.type == TYPE_ROM) {
             return -1;
         }
@@ -611,7 +611,7 @@ static int mode_sense_page(SCSIDiskState *s, int page, uint8_t **p_outbuf,
         p[21] = 5400 & 0xff;
         break;
 
-    case 5: /* Flexible disk device geometry page. */
+    case MODE_PAGE_FLEXIBLE_DISK_GEOMETRY:
         if (s->qdev.type == TYPE_ROM) {
             return -1;
         }
@@ -653,7 +653,7 @@ static int mode_sense_page(SCSIDiskState *s, int page, uint8_t **p_outbuf,
         p[29] = 5400 & 0xff;
         break;
 
-    case 8: /* Caching page.  */
+    case MODE_PAGE_CACHING:
         p[0] = 8;
         p[1] = 0x12;
         if (page_control == 1) { /* Changeable Values */
@@ -664,7 +664,7 @@ static int mode_sense_page(SCSIDiskState *s, int page, uint8_t **p_outbuf,
         }
         break;
 
-    case 0x2a: /* CD Capabilities and Mechanical Status page. */
+    case MODE_PAGE_CAPABILITIES:
         if (s->qdev.type != TYPE_ROM) {
             return -1;
         }