auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 157 deletions

diff --git a/hw/cdrom.c b/hw/cdrom.c
deleted file mode 100644
index 2aa4d3b..0000000
--- a/hw/cdrom.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * QEMU ATAPI CD-ROM Emulator
- *
- * Copyright (c) 2006 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-/* ??? Most of the ATAPI emulation is still in ide.c.  It should be moved
-   here.  */
-
-#include "qemu-common.h"
-#include "scsi-disk.h"
-
-static void lba_to_msf(uint8_t *buf, int lba)
-{
-    lba += 150;
-    buf[0] = (lba / 75) / 60;
-    buf[1] = (lba / 75) % 60;
-    buf[2] = lba % 75;
-}
-
-/* same toc as bochs. Return -1 if error or the toc length */
-/* XXX: check this */
-int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track)
-{
-    uint8_t *q;
-    int len;
-
-    if (start_track > 1 && start_track != 0xaa)
-        return -1;
-    q = buf + 2;
-    *q++ = 1; /* first session */
-    *q++ = 1; /* last session */
-    if (start_track <= 1) {
-        *q++ = 0; /* reserved */
-        *q++ = 0x14; /* ADR, control */
-        *q++ = 1;    /* track number */
-        *q++ = 0; /* reserved */
-        if (msf) {
-            *q++ = 0; /* reserved */
-            lba_to_msf(q, 0);
-            q += 3;
-        } else {
-            /* sector 0 */
-            cpu_to_be32wu((uint32_t *)q, 0);
-            q += 4;
-        }
-    }
-    /* lead out track */
-    *q++ = 0; /* reserved */
-    *q++ = 0x16; /* ADR, control */
-    *q++ = 0xaa; /* track number */
-    *q++ = 0; /* reserved */
-    if (msf) {
-        *q++ = 0; /* reserved */
-        lba_to_msf(q, nb_sectors);
-        q += 3;
-    } else {
-        cpu_to_be32wu((uint32_t *)q, nb_sectors);
-        q += 4;
-    }
-    len = q - buf;
-    cpu_to_be16wu((uint16_t *)buf, len - 2);
-    return len;
-}
-
-/* mostly same info as PearPc */
-int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num)
-{
-    uint8_t *q;
-    int len;
-
-    q = buf + 2;
-    *q++ = 1; /* first session */
-    *q++ = 1; /* last session */
-
-    *q++ = 1; /* session number */
-    *q++ = 0x14; /* data track */
-    *q++ = 0; /* track number */
-    *q++ = 0xa0; /* lead-in */
-    *q++ = 0; /* min */
-    *q++ = 0; /* sec */
-    *q++ = 0; /* frame */
-    *q++ = 0;
-    *q++ = 1; /* first track */
-    *q++ = 0x00; /* disk type */
-    *q++ = 0x00;
-
-    *q++ = 1; /* session number */
-    *q++ = 0x14; /* data track */
-    *q++ = 0; /* track number */
-    *q++ = 0xa1;
-    *q++ = 0; /* min */
-    *q++ = 0; /* sec */
-    *q++ = 0; /* frame */
-    *q++ = 0;
-    *q++ = 1; /* last track */
-    *q++ = 0x00;
-    *q++ = 0x00;
-
-    *q++ = 1; /* session number */
-    *q++ = 0x14; /* data track */
-    *q++ = 0; /* track number */
-    *q++ = 0xa2; /* lead-out */
-    *q++ = 0; /* min */
-    *q++ = 0; /* sec */
-    *q++ = 0; /* frame */
-    if (msf) {
-        *q++ = 0; /* reserved */
-        lba_to_msf(q, nb_sectors);
-        q += 3;
-    } else {
-        cpu_to_be32wu((uint32_t *)q, nb_sectors);
-        q += 4;
-    }
-
-    *q++ = 1; /* session number */
-    *q++ = 0x14; /* ADR, control */
-    *q++ = 0;    /* track number */
-    *q++ = 1;    /* point */
-    *q++ = 0; /* min */
-    *q++ = 0; /* sec */
-    *q++ = 0; /* frame */
-    if (msf) {
-        *q++ = 0;
-        lba_to_msf(q, 0);
-        q += 3;
-    } else {
-        *q++ = 0;
-        *q++ = 0;
-        *q++ = 0;
-        *q++ = 0;
-    }
-
-    len = q - buf;
-    cpu_to_be16wu((uint16_t *)buf, len - 2);
-    return len;
-}
-
-