--- /dev/null
-#include "char/baum.h"
+ /*
+ * QEMU Baum Braille Device
+ *
+ * Copyright (c) 2008 Samuel Thibault
+ *
+ * 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.
+ */
+ #include "qemu-common.h"
+ #include "char/char.h"
+ #include "qemu/timer.h"
+ #include "hw/usb.h"
-CharDriverState *chr_baum_init(QemuOpts *opts)
+ #include <brlapi.h>
+ #include <brlapi_constants.h>
+ #include <brlapi_keycodes.h>
+ #ifdef CONFIG_SDL
+ #include <SDL_syswm.h>
+ #endif
+
+ #if 0
+ #define DPRINTF(fmt, ...) \
+ printf(fmt, ## __VA_ARGS__)
+ #else
+ #define DPRINTF(fmt, ...)
+ #endif
+
+ #define ESC 0x1B
+
+ #define BAUM_REQ_DisplayData 0x01
+ #define BAUM_REQ_GetVersionNumber 0x05
+ #define BAUM_REQ_GetKeys 0x08
+ #define BAUM_REQ_SetMode 0x12
+ #define BAUM_REQ_SetProtocol 0x15
+ #define BAUM_REQ_GetDeviceIdentity 0x84
+ #define BAUM_REQ_GetSerialNumber 0x8A
+
+ #define BAUM_RSP_CellCount 0x01
+ #define BAUM_RSP_VersionNumber 0x05
+ #define BAUM_RSP_ModeSetting 0x11
+ #define BAUM_RSP_CommunicationChannel 0x16
+ #define BAUM_RSP_PowerdownSignal 0x17
+ #define BAUM_RSP_HorizontalSensors 0x20
+ #define BAUM_RSP_VerticalSensors 0x21
+ #define BAUM_RSP_RoutingKeys 0x22
+ #define BAUM_RSP_Switches 0x23
+ #define BAUM_RSP_TopKeys 0x24
+ #define BAUM_RSP_HorizontalSensor 0x25
+ #define BAUM_RSP_VerticalSensor 0x26
+ #define BAUM_RSP_RoutingKey 0x27
+ #define BAUM_RSP_FrontKeys6 0x28
+ #define BAUM_RSP_BackKeys6 0x29
+ #define BAUM_RSP_CommandKeys 0x2B
+ #define BAUM_RSP_FrontKeys10 0x2C
+ #define BAUM_RSP_BackKeys10 0x2D
+ #define BAUM_RSP_EntryKeys 0x33
+ #define BAUM_RSP_JoyStick 0x34
+ #define BAUM_RSP_ErrorCode 0x40
+ #define BAUM_RSP_InfoBlock 0x42
+ #define BAUM_RSP_DeviceIdentity 0x84
+ #define BAUM_RSP_SerialNumber 0x8A
+ #define BAUM_RSP_BluetoothName 0x8C
+
+ #define BAUM_TL1 0x01
+ #define BAUM_TL2 0x02
+ #define BAUM_TL3 0x04
+ #define BAUM_TR1 0x08
+ #define BAUM_TR2 0x10
+ #define BAUM_TR3 0x20
+
+ #define BUF_SIZE 256
+
+ typedef struct {
+ CharDriverState *chr;
+
+ brlapi_handle_t *brlapi;
+ int brlapi_fd;
+ unsigned int x, y;
+
+ uint8_t in_buf[BUF_SIZE];
+ uint8_t in_buf_used;
+ uint8_t out_buf[BUF_SIZE];
+ uint8_t out_buf_used, out_buf_ptr;
+
+ QEMUTimer *cellCount_timer;
+ } BaumDriverState;
+
+ /* Let's assume NABCC by default */
+ static const uint8_t nabcc_translation[256] = {
+ [0] = ' ',
+ #ifndef BRLAPI_DOTS
+ #define BRLAPI_DOTS(d1,d2,d3,d4,d5,d6,d7,d8) \
+ ((d1?BRLAPI_DOT1:0)|\
+ (d2?BRLAPI_DOT2:0)|\
+ (d3?BRLAPI_DOT3:0)|\
+ (d4?BRLAPI_DOT4:0)|\
+ (d5?BRLAPI_DOT5:0)|\
+ (d6?BRLAPI_DOT6:0)|\
+ (d7?BRLAPI_DOT7:0)|\
+ (d8?BRLAPI_DOT8:0))
+ #endif
+ [BRLAPI_DOTS(1,0,0,0,0,0,0,0)] = 'a',
+ [BRLAPI_DOTS(1,1,0,0,0,0,0,0)] = 'b',
+ [BRLAPI_DOTS(1,0,0,1,0,0,0,0)] = 'c',
+ [BRLAPI_DOTS(1,0,0,1,1,0,0,0)] = 'd',
+ [BRLAPI_DOTS(1,0,0,0,1,0,0,0)] = 'e',
+ [BRLAPI_DOTS(1,1,0,1,0,0,0,0)] = 'f',
+ [BRLAPI_DOTS(1,1,0,1,1,0,0,0)] = 'g',
+ [BRLAPI_DOTS(1,1,0,0,1,0,0,0)] = 'h',
+ [BRLAPI_DOTS(0,1,0,1,0,0,0,0)] = 'i',
+ [BRLAPI_DOTS(0,1,0,1,1,0,0,0)] = 'j',
+ [BRLAPI_DOTS(1,0,1,0,0,0,0,0)] = 'k',
+ [BRLAPI_DOTS(1,1,1,0,0,0,0,0)] = 'l',
+ [BRLAPI_DOTS(1,0,1,1,0,0,0,0)] = 'm',
+ [BRLAPI_DOTS(1,0,1,1,1,0,0,0)] = 'n',
+ [BRLAPI_DOTS(1,0,1,0,1,0,0,0)] = 'o',
+ [BRLAPI_DOTS(1,1,1,1,0,0,0,0)] = 'p',
+ [BRLAPI_DOTS(1,1,1,1,1,0,0,0)] = 'q',
+ [BRLAPI_DOTS(1,1,1,0,1,0,0,0)] = 'r',
+ [BRLAPI_DOTS(0,1,1,1,0,0,0,0)] = 's',
+ [BRLAPI_DOTS(0,1,1,1,1,0,0,0)] = 't',
+ [BRLAPI_DOTS(1,0,1,0,0,1,0,0)] = 'u',
+ [BRLAPI_DOTS(1,1,1,0,0,1,0,0)] = 'v',
+ [BRLAPI_DOTS(0,1,0,1,1,1,0,0)] = 'w',
+ [BRLAPI_DOTS(1,0,1,1,0,1,0,0)] = 'x',
+ [BRLAPI_DOTS(1,0,1,1,1,1,0,0)] = 'y',
+ [BRLAPI_DOTS(1,0,1,0,1,1,0,0)] = 'z',
+
+ [BRLAPI_DOTS(1,0,0,0,0,0,1,0)] = 'A',
+ [BRLAPI_DOTS(1,1,0,0,0,0,1,0)] = 'B',
+ [BRLAPI_DOTS(1,0,0,1,0,0,1,0)] = 'C',
+ [BRLAPI_DOTS(1,0,0,1,1,0,1,0)] = 'D',
+ [BRLAPI_DOTS(1,0,0,0,1,0,1,0)] = 'E',
+ [BRLAPI_DOTS(1,1,0,1,0,0,1,0)] = 'F',
+ [BRLAPI_DOTS(1,1,0,1,1,0,1,0)] = 'G',
+ [BRLAPI_DOTS(1,1,0,0,1,0,1,0)] = 'H',
+ [BRLAPI_DOTS(0,1,0,1,0,0,1,0)] = 'I',
+ [BRLAPI_DOTS(0,1,0,1,1,0,1,0)] = 'J',
+ [BRLAPI_DOTS(1,0,1,0,0,0,1,0)] = 'K',
+ [BRLAPI_DOTS(1,1,1,0,0,0,1,0)] = 'L',
+ [BRLAPI_DOTS(1,0,1,1,0,0,1,0)] = 'M',
+ [BRLAPI_DOTS(1,0,1,1,1,0,1,0)] = 'N',
+ [BRLAPI_DOTS(1,0,1,0,1,0,1,0)] = 'O',
+ [BRLAPI_DOTS(1,1,1,1,0,0,1,0)] = 'P',
+ [BRLAPI_DOTS(1,1,1,1,1,0,1,0)] = 'Q',
+ [BRLAPI_DOTS(1,1,1,0,1,0,1,0)] = 'R',
+ [BRLAPI_DOTS(0,1,1,1,0,0,1,0)] = 'S',
+ [BRLAPI_DOTS(0,1,1,1,1,0,1,0)] = 'T',
+ [BRLAPI_DOTS(1,0,1,0,0,1,1,0)] = 'U',
+ [BRLAPI_DOTS(1,1,1,0,0,1,1,0)] = 'V',
+ [BRLAPI_DOTS(0,1,0,1,1,1,1,0)] = 'W',
+ [BRLAPI_DOTS(1,0,1,1,0,1,1,0)] = 'X',
+ [BRLAPI_DOTS(1,0,1,1,1,1,1,0)] = 'Y',
+ [BRLAPI_DOTS(1,0,1,0,1,1,1,0)] = 'Z',
+
+ [BRLAPI_DOTS(0,0,1,0,1,1,0,0)] = '0',
+ [BRLAPI_DOTS(0,1,0,0,0,0,0,0)] = '1',
+ [BRLAPI_DOTS(0,1,1,0,0,0,0,0)] = '2',
+ [BRLAPI_DOTS(0,1,0,0,1,0,0,0)] = '3',
+ [BRLAPI_DOTS(0,1,0,0,1,1,0,0)] = '4',
+ [BRLAPI_DOTS(0,1,0,0,0,1,0,0)] = '5',
+ [BRLAPI_DOTS(0,1,1,0,1,0,0,0)] = '6',
+ [BRLAPI_DOTS(0,1,1,0,1,1,0,0)] = '7',
+ [BRLAPI_DOTS(0,1,1,0,0,1,0,0)] = '8',
+ [BRLAPI_DOTS(0,0,1,0,1,0,0,0)] = '9',
+
+ [BRLAPI_DOTS(0,0,0,1,0,1,0,0)] = '.',
+ [BRLAPI_DOTS(0,0,1,1,0,1,0,0)] = '+',
+ [BRLAPI_DOTS(0,0,1,0,0,1,0,0)] = '-',
+ [BRLAPI_DOTS(1,0,0,0,0,1,0,0)] = '*',
+ [BRLAPI_DOTS(0,0,1,1,0,0,0,0)] = '/',
+ [BRLAPI_DOTS(1,1,1,0,1,1,0,0)] = '(',
+ [BRLAPI_DOTS(0,1,1,1,1,1,0,0)] = ')',
+
+ [BRLAPI_DOTS(1,1,1,1,0,1,0,0)] = '&',
+ [BRLAPI_DOTS(0,0,1,1,1,1,0,0)] = '#',
+
+ [BRLAPI_DOTS(0,0,0,0,0,1,0,0)] = ',',
+ [BRLAPI_DOTS(0,0,0,0,1,1,0,0)] = ';',
+ [BRLAPI_DOTS(1,0,0,0,1,1,0,0)] = ':',
+ [BRLAPI_DOTS(0,1,1,1,0,1,0,0)] = '!',
+ [BRLAPI_DOTS(1,0,0,1,1,1,0,0)] = '?',
+ [BRLAPI_DOTS(0,0,0,0,1,0,0,0)] = '"',
+ [BRLAPI_DOTS(0,0,1,0,0,0,0,0)] ='\'',
+ [BRLAPI_DOTS(0,0,0,1,0,0,0,0)] = '`',
+ [BRLAPI_DOTS(0,0,0,1,1,0,1,0)] = '^',
+ [BRLAPI_DOTS(0,0,0,1,1,0,0,0)] = '~',
+ [BRLAPI_DOTS(0,1,0,1,0,1,1,0)] = '[',
+ [BRLAPI_DOTS(1,1,0,1,1,1,1,0)] = ']',
+ [BRLAPI_DOTS(0,1,0,1,0,1,0,0)] = '{',
+ [BRLAPI_DOTS(1,1,0,1,1,1,0,0)] = '}',
+ [BRLAPI_DOTS(1,1,1,1,1,1,0,0)] = '=',
+ [BRLAPI_DOTS(1,1,0,0,0,1,0,0)] = '<',
+ [BRLAPI_DOTS(0,0,1,1,1,0,0,0)] = '>',
+ [BRLAPI_DOTS(1,1,0,1,0,1,0,0)] = '$',
+ [BRLAPI_DOTS(1,0,0,1,0,1,0,0)] = '%',
+ [BRLAPI_DOTS(0,0,0,1,0,0,1,0)] = '@',
+ [BRLAPI_DOTS(1,1,0,0,1,1,0,0)] = '|',
+ [BRLAPI_DOTS(1,1,0,0,1,1,1,0)] ='\\',
+ [BRLAPI_DOTS(0,0,0,1,1,1,0,0)] = '_',
+ };
+
+ /* The serial port can receive more of our data */
+ static void baum_accept_input(struct CharDriverState *chr)
+ {
+ BaumDriverState *baum = chr->opaque;
+ int room, first;
+
+ if (!baum->out_buf_used)
+ return;
+ room = qemu_chr_be_can_write(chr);
+ if (!room)
+ return;
+ if (room > baum->out_buf_used)
+ room = baum->out_buf_used;
+
+ first = BUF_SIZE - baum->out_buf_ptr;
+ if (room > first) {
+ qemu_chr_be_write(chr, baum->out_buf + baum->out_buf_ptr, first);
+ baum->out_buf_ptr = 0;
+ baum->out_buf_used -= first;
+ room -= first;
+ }
+ qemu_chr_be_write(chr, baum->out_buf + baum->out_buf_ptr, room);
+ baum->out_buf_ptr += room;
+ baum->out_buf_used -= room;
+ }
+
+ /* We want to send a packet */
+ static void baum_write_packet(BaumDriverState *baum, const uint8_t *buf, int len)
+ {
+ uint8_t io_buf[1 + 2 * len], *cur = io_buf;
+ int room;
+ *cur++ = ESC;
+ while (len--)
+ if ((*cur++ = *buf++) == ESC)
+ *cur++ = ESC;
+ room = qemu_chr_be_can_write(baum->chr);
+ len = cur - io_buf;
+ if (len <= room) {
+ /* Fits */
+ qemu_chr_be_write(baum->chr, io_buf, len);
+ } else {
+ int first;
+ uint8_t out;
+ /* Can't fit all, send what can be, and store the rest. */
+ qemu_chr_be_write(baum->chr, io_buf, room);
+ len -= room;
+ cur = io_buf + room;
+ if (len > BUF_SIZE - baum->out_buf_used) {
+ /* Can't even store it, drop the previous data... */
+ assert(len <= BUF_SIZE);
+ baum->out_buf_used = 0;
+ baum->out_buf_ptr = 0;
+ }
+ out = baum->out_buf_ptr;
+ baum->out_buf_used += len;
+ first = BUF_SIZE - baum->out_buf_ptr;
+ if (len > first) {
+ memcpy(baum->out_buf + out, cur, first);
+ out = 0;
+ len -= first;
+ cur += first;
+ }
+ memcpy(baum->out_buf + out, cur, len);
+ }
+ }
+
+ /* Called when the other end seems to have a wrong idea of our display size */
+ static void baum_cellCount_timer_cb(void *opaque)
+ {
+ BaumDriverState *baum = opaque;
+ uint8_t cell_count[] = { BAUM_RSP_CellCount, baum->x * baum->y };
+ DPRINTF("Timeout waiting for DisplayData, sending cell count\n");
+ baum_write_packet(baum, cell_count, sizeof(cell_count));
+ }
+
+ /* Try to interpret a whole incoming packet */
+ static int baum_eat_packet(BaumDriverState *baum, const uint8_t *buf, int len)
+ {
+ const uint8_t *cur = buf;
+ uint8_t req = 0;
+
+ if (!len--)
+ return 0;
+ if (*cur++ != ESC) {
+ while (*cur != ESC) {
+ if (!len--)
+ return 0;
+ cur++;
+ }
+ DPRINTF("Dropped %d bytes!\n", cur - buf);
+ }
+
+ #define EAT(c) do {\
+ if (!len--) \
+ return 0; \
+ if ((c = *cur++) == ESC) { \
+ if (!len--) \
+ return 0; \
+ if (*cur++ != ESC) { \
+ DPRINTF("Broken packet %#2x, tossing\n", req); \
+ if (qemu_timer_pending(baum->cellCount_timer)) { \
+ qemu_del_timer(baum->cellCount_timer); \
+ baum_cellCount_timer_cb(baum); \
+ } \
+ return (cur - 2 - buf); \
+ } \
+ } \
+ } while (0)
+
+ EAT(req);
+ switch (req) {
+ case BAUM_REQ_DisplayData:
+ {
+ uint8_t cells[baum->x * baum->y], c;
+ uint8_t text[baum->x * baum->y];
+ uint8_t zero[baum->x * baum->y];
+ int cursor = BRLAPI_CURSOR_OFF;
+ int i;
+
+ /* Allow 100ms to complete the DisplayData packet */
+ qemu_mod_timer(baum->cellCount_timer, qemu_get_clock_ns(vm_clock) +
+ get_ticks_per_sec() / 10);
+ for (i = 0; i < baum->x * baum->y ; i++) {
+ EAT(c);
+ cells[i] = c;
+ if ((c & (BRLAPI_DOT7|BRLAPI_DOT8))
+ == (BRLAPI_DOT7|BRLAPI_DOT8)) {
+ cursor = i + 1;
+ c &= ~(BRLAPI_DOT7|BRLAPI_DOT8);
+ }
+ if (!(c = nabcc_translation[c]))
+ c = '?';
+ text[i] = c;
+ }
+ qemu_del_timer(baum->cellCount_timer);
+
+ memset(zero, 0, sizeof(zero));
+
+ brlapi_writeArguments_t wa = {
+ .displayNumber = BRLAPI_DISPLAY_DEFAULT,
+ .regionBegin = 1,
+ .regionSize = baum->x * baum->y,
+ .text = (char *)text,
+ .textSize = baum->x * baum->y,
+ .andMask = zero,
+ .orMask = cells,
+ .cursor = cursor,
+ .charset = (char *)"ISO-8859-1",
+ };
+
+ if (brlapi__write(baum->brlapi, &wa) == -1)
+ brlapi_perror("baum brlapi_write");
+ break;
+ }
+ case BAUM_REQ_SetMode:
+ {
+ uint8_t mode, setting;
+ DPRINTF("SetMode\n");
+ EAT(mode);
+ EAT(setting);
+ /* ignore */
+ break;
+ }
+ case BAUM_REQ_SetProtocol:
+ {
+ uint8_t protocol;
+ DPRINTF("SetProtocol\n");
+ EAT(protocol);
+ /* ignore */
+ break;
+ }
+ case BAUM_REQ_GetDeviceIdentity:
+ {
+ uint8_t identity[17] = { BAUM_RSP_DeviceIdentity,
+ 'B','a','u','m',' ','V','a','r','i','o' };
+ DPRINTF("GetDeviceIdentity\n");
+ identity[11] = '0' + baum->x / 10;
+ identity[12] = '0' + baum->x % 10;
+ baum_write_packet(baum, identity, sizeof(identity));
+ break;
+ }
+ case BAUM_REQ_GetVersionNumber:
+ {
+ uint8_t version[] = { BAUM_RSP_VersionNumber, 1 }; /* ? */
+ DPRINTF("GetVersionNumber\n");
+ baum_write_packet(baum, version, sizeof(version));
+ break;
+ }
+ case BAUM_REQ_GetSerialNumber:
+ {
+ uint8_t serial[] = { BAUM_RSP_SerialNumber,
+ '0','0','0','0','0','0','0','0' };
+ DPRINTF("GetSerialNumber\n");
+ baum_write_packet(baum, serial, sizeof(serial));
+ break;
+ }
+ case BAUM_REQ_GetKeys:
+ {
+ DPRINTF("Get%0#2x\n", req);
+ /* ignore */
+ break;
+ }
+ default:
+ DPRINTF("unrecognized request %0#2x\n", req);
+ do
+ if (!len--)
+ return 0;
+ while (*cur++ != ESC);
+ cur--;
+ break;
+ }
+ return cur - buf;
+ }
+
+ /* The other end is writing some data. Store it and try to interpret */
+ static int baum_write(CharDriverState *chr, const uint8_t *buf, int len)
+ {
+ BaumDriverState *baum = chr->opaque;
+ int tocopy, cur, eaten, orig_len = len;
+
+ if (!len)
+ return 0;
+ if (!baum->brlapi)
+ return len;
+
+ while (len) {
+ /* Complete our buffer as much as possible */
+ tocopy = len;
+ if (tocopy > BUF_SIZE - baum->in_buf_used)
+ tocopy = BUF_SIZE - baum->in_buf_used;
+
+ memcpy(baum->in_buf + baum->in_buf_used, buf, tocopy);
+ baum->in_buf_used += tocopy;
+ buf += tocopy;
+ len -= tocopy;
+
+ /* Interpret it as much as possible */
+ cur = 0;
+ while (cur < baum->in_buf_used &&
+ (eaten = baum_eat_packet(baum, baum->in_buf + cur, baum->in_buf_used - cur)))
+ cur += eaten;
+
+ /* Shift the remainder */
+ if (cur) {
+ memmove(baum->in_buf, baum->in_buf + cur, baum->in_buf_used - cur);
+ baum->in_buf_used -= cur;
+ }
+
+ /* And continue if any data left */
+ }
+ return orig_len;
+ }
+
+ /* Send the key code to the other end */
+ static void baum_send_key(BaumDriverState *baum, uint8_t type, uint8_t value) {
+ uint8_t packet[] = { type, value };
+ DPRINTF("writing key %x %x\n", type, value);
+ baum_write_packet(baum, packet, sizeof(packet));
+ }
+
+ /* We got some data on the BrlAPI socket */
+ static void baum_chr_read(void *opaque)
+ {
+ BaumDriverState *baum = opaque;
+ brlapi_keyCode_t code;
+ int ret;
+ if (!baum->brlapi)
+ return;
+ while ((ret = brlapi__readKey(baum->brlapi, 0, &code)) == 1) {
+ DPRINTF("got key %"BRLAPI_PRIxKEYCODE"\n", code);
+ /* Emulate */
+ switch (code & BRLAPI_KEY_TYPE_MASK) {
+ case BRLAPI_KEY_TYPE_CMD:
+ switch (code & BRLAPI_KEY_CMD_BLK_MASK) {
+ case BRLAPI_KEY_CMD_ROUTE:
+ baum_send_key(baum, BAUM_RSP_RoutingKey, (code & BRLAPI_KEY_CMD_ARG_MASK)+1);
+ baum_send_key(baum, BAUM_RSP_RoutingKey, 0);
+ break;
+ case 0:
+ switch (code & BRLAPI_KEY_CMD_ARG_MASK) {
+ case BRLAPI_KEY_CMD_FWINLT:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_FWINRT:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TR2);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_LNUP:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TR1);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_LNDN:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TR3);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_TOP:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL1|BAUM_TR1);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_BOT:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL3|BAUM_TR3);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_TOP_LEFT:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2|BAUM_TR1);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_BOT_LEFT:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2|BAUM_TR3);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_HOME:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2|BAUM_TR1|BAUM_TR3);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ case BRLAPI_KEY_CMD_PREFMENU:
+ baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL1|BAUM_TL3|BAUM_TR1);
+ baum_send_key(baum, BAUM_RSP_TopKeys, 0);
+ break;
+ }
+ }
+ break;
+ case BRLAPI_KEY_TYPE_SYM:
+ break;
+ }
+ }
+ if (ret == -1 && (brlapi_errno != BRLAPI_ERROR_LIBCERR || errno != EINTR)) {
+ brlapi_perror("baum: brlapi_readKey");
+ brlapi__closeConnection(baum->brlapi);
+ g_free(baum->brlapi);
+ baum->brlapi = NULL;
+ }
+ }
+
+ static void baum_close(struct CharDriverState *chr)
+ {
+ BaumDriverState *baum = chr->opaque;
+
+ qemu_free_timer(baum->cellCount_timer);
+ if (baum->brlapi) {
+ brlapi__closeConnection(baum->brlapi);
+ g_free(baum->brlapi);
+ }
+ g_free(baum);
+ }
+
++static CharDriverState *chr_baum_init(QemuOpts *opts)
+ {
+ BaumDriverState *baum;
+ CharDriverState *chr;
+ brlapi_handle_t *handle;
+ #ifdef CONFIG_SDL
+ SDL_SysWMinfo info;
+ #endif
+ int tty;
+
+ baum = g_malloc0(sizeof(BaumDriverState));
+ baum->chr = chr = g_malloc0(sizeof(CharDriverState));
+
+ chr->opaque = baum;
+ chr->chr_write = baum_write;
+ chr->chr_accept_input = baum_accept_input;
+ chr->chr_close = baum_close;
+
+ handle = g_malloc0(brlapi_getHandleSize());
+ baum->brlapi = handle;
+
+ baum->brlapi_fd = brlapi__openConnection(handle, NULL, NULL);
+ if (baum->brlapi_fd == -1) {
+ brlapi_perror("baum_init: brlapi_openConnection");
+ goto fail_handle;
+ }
+
+ baum->cellCount_timer = qemu_new_timer_ns(vm_clock, baum_cellCount_timer_cb, baum);
+
+ if (brlapi__getDisplaySize(handle, &baum->x, &baum->y) == -1) {
+ brlapi_perror("baum_init: brlapi_getDisplaySize");
+ goto fail;
+ }
+
+ #ifdef CONFIG_SDL
+ memset(&info, 0, sizeof(info));
+ SDL_VERSION(&info.version);
+ if (SDL_GetWMInfo(&info))
+ tty = info.info.x11.wmwindow;
+ else
+ #endif
+ tty = BRLAPI_TTY_DEFAULT;
+
+ if (brlapi__enterTtyMode(handle, tty, NULL) == -1) {
+ brlapi_perror("baum_init: brlapi_enterTtyMode");
+ goto fail;
+ }
+
+ qemu_set_fd_handler(baum->brlapi_fd, baum_chr_read, NULL, baum);
+
+ qemu_chr_generic_open(chr);
+
+ return chr;
+
+ fail:
+ qemu_free_timer(baum->cellCount_timer);
+ brlapi__closeConnection(handle);
+ fail_handle:
+ g_free(handle);
+ g_free(chr);
+ g_free(baum);
+ return NULL;
+ }
++
++static void register_types(void)
++{
++ register_char_driver("braille", chr_baum_init);
++}
++
++type_init(register_types);
--- /dev/null
+ /*
+ * QEMU PC System Emulator
+ *
+ * Copyright (c) 2003-2004 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.
+ */
+
+ #include <glib.h>
+
+ #include "hw/hw.h"
+ #include "hw/pc.h"
+ #include "hw/apic.h"
+ #include "hw/pci/pci.h"
+ #include "hw/pci/pci_ids.h"
+ #include "hw/usb.h"
+ #include "net/net.h"
+ #include "hw/boards.h"
+ #include "hw/ide.h"
+ #include "sysemu/kvm.h"
+ #include "hw/kvm/clock.h"
+ #include "sysemu/sysemu.h"
+ #include "hw/sysbus.h"
+ #include "sysemu/arch_init.h"
+ #include "sysemu/blockdev.h"
+ #include "hw/smbus.h"
+ #include "hw/xen.h"
+ #include "exec/memory.h"
+ #include "exec/address-spaces.h"
+ #include "cpu.h"
+ #ifdef CONFIG_XEN
+ # include <xen/hvm/hvm_info_table.h>
+ #endif
+
+ #define MAX_IDE_BUS 2
+
+ static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 };
+ static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 };
+ static const int ide_irq[MAX_IDE_BUS] = { 14, 15 };
+
+ /* PC hardware initialisation */
+ static void pc_init1(MemoryRegion *system_memory,
+ MemoryRegion *system_io,
+ ram_addr_t ram_size,
+ const char *boot_device,
+ const char *kernel_filename,
+ const char *kernel_cmdline,
+ const char *initrd_filename,
+ const char *cpu_model,
+ int pci_enabled,
+ int kvmclock_enabled)
+ {
+ int i;
+ ram_addr_t below_4g_mem_size, above_4g_mem_size;
+ PCIBus *pci_bus;
+ ISABus *isa_bus;
+ PCII440FXState *i440fx_state;
+ int piix3_devfn = -1;
+ qemu_irq *cpu_irq;
+ qemu_irq *gsi;
+ qemu_irq *i8259;
+ qemu_irq *smi_irq;
+ GSIState *gsi_state;
+ DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
+ BusState *idebus[MAX_IDE_BUS];
+ ISADevice *rtc_state;
+ ISADevice *floppy;
+ MemoryRegion *ram_memory;
+ MemoryRegion *pci_memory;
+ MemoryRegion *rom_memory;
+ void *fw_cfg = NULL;
+
+ pc_cpus_init(cpu_model);
+ pc_acpi_init("acpi-dsdt.aml");
+
+ if (kvmclock_enabled) {
+ kvmclock_create();
+ }
+
+ if (ram_size >= 0xe0000000 ) {
+ above_4g_mem_size = ram_size - 0xe0000000;
+ below_4g_mem_size = 0xe0000000;
+ } else {
+ above_4g_mem_size = 0;
+ below_4g_mem_size = ram_size;
+ }
+
+ if (pci_enabled) {
+ pci_memory = g_new(MemoryRegion, 1);
+ memory_region_init(pci_memory, "pci", INT64_MAX);
+ rom_memory = pci_memory;
+ } else {
+ pci_memory = NULL;
+ rom_memory = system_memory;
+ }
+
+ /* allocate ram and load rom/bios */
+ if (!xen_enabled()) {
+ fw_cfg = pc_memory_init(system_memory,
+ kernel_filename, kernel_cmdline, initrd_filename,
+ below_4g_mem_size, above_4g_mem_size,
+ rom_memory, &ram_memory);
+ }
+
+ gsi_state = g_malloc0(sizeof(*gsi_state));
+ if (kvm_irqchip_in_kernel()) {
+ kvm_pc_setup_irq_routing(pci_enabled);
+ gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state,
+ GSI_NUM_PINS);
+ } else {
+ gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
+ }
+
+ if (pci_enabled) {
+ pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi,
+ system_memory, system_io, ram_size,
+ below_4g_mem_size,
+ 0x100000000ULL - below_4g_mem_size,
+ 0x100000000ULL + above_4g_mem_size,
+ (sizeof(hwaddr) == 4
+ ? 0
+ : ((uint64_t)1 << 62)),
+ pci_memory, ram_memory);
+ } else {
+ pci_bus = NULL;
+ i440fx_state = NULL;
+ isa_bus = isa_bus_new(NULL, system_io);
+ no_hpet = 1;
+ }
+ isa_bus_irqs(isa_bus, gsi);
+
+ if (kvm_irqchip_in_kernel()) {
+ i8259 = kvm_i8259_init(isa_bus);
+ } else if (xen_enabled()) {
+ i8259 = xen_interrupt_controller_init();
+ } else {
+ cpu_irq = pc_allocate_cpu_irq();
+ i8259 = i8259_init(isa_bus, cpu_irq[0]);
+ }
+
+ for (i = 0; i < ISA_NUM_IRQS; i++) {
+ gsi_state->i8259_irq[i] = i8259[i];
+ }
+ if (pci_enabled) {
+ ioapic_init_gsi(gsi_state, "i440fx");
+ }
+
+ pc_register_ferr_irq(gsi[13]);
+
+ pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL);
+ if (xen_enabled()) {
+ pci_create_simple(pci_bus, -1, "xen-platform");
+ }
+
+ /* init basic PC hardware */
+ pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled());
+
+ pc_nic_init(isa_bus, pci_bus);
+
+ ide_drive_get(hd, MAX_IDE_BUS);
+ if (pci_enabled) {
+ PCIDevice *dev;
+ if (xen_enabled()) {
+ dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1);
+ } else {
+ dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
+ }
+ idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
+ idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
+ } else {
+ for(i = 0; i < MAX_IDE_BUS; i++) {
+ ISADevice *dev;
+ dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i],
+ ide_irq[i],
+ hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]);
+ idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0");
+ }
+ }
+
+ audio_init(isa_bus, pci_enabled ? pci_bus : NULL);
+
+ pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device,
+ floppy, idebus[0], idebus[1], rtc_state);
+
+ if (pci_enabled && usb_enabled(false)) {
+ pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci");
+ }
+
+ if (pci_enabled && acpi_enabled) {
+ i2c_bus *smbus;
+
+ smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1);
+ /* TODO: Populate SPD eeprom data. */
+ smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
+ gsi[9], *smi_irq,
+ kvm_enabled(), fw_cfg);
+ smbus_eeprom_init(smbus, 8, NULL, 0);
+ }
+
+ if (pci_enabled) {
+ pc_pci_device_init(pci_bus);
+ }
+ }
+
+ static void pc_init_pci(QEMUMachineInitArgs *args)
+ {
+ ram_addr_t ram_size = args->ram_size;
+ 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 *boot_device = args->boot_device;
+ pc_init1(get_system_memory(),
+ get_system_io(),
+ ram_size, boot_device,
+ kernel_filename, kernel_cmdline,
+ initrd_filename, cpu_model, 1, 1);
+ }
+
+ static void pc_init_pci_1_3(QEMUMachineInitArgs *args)
+ {
+ enable_compat_apic_id_mode();
+ pc_init_pci(args);
+ }
+
+ /* PC machine init function for pc-0.14 to pc-1.2 */
+ static void pc_init_pci_1_2(QEMUMachineInitArgs *args)
+ {
+ disable_kvm_pv_eoi();
+ pc_init_pci_1_3(args);
+ }
+
+ /* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */
+ static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args)
+ {
+ ram_addr_t ram_size = args->ram_size;
+ 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 *boot_device = args->boot_device;
+ disable_kvm_pv_eoi();
+ enable_compat_apic_id_mode();
+ pc_init1(get_system_memory(),
+ get_system_io(),
+ ram_size, boot_device,
+ kernel_filename, kernel_cmdline,
+ initrd_filename, cpu_model, 1, 0);
+ }
+
+ static void pc_init_isa(QEMUMachineInitArgs *args)
+ {
+ ram_addr_t ram_size = args->ram_size;
+ 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 *boot_device = args->boot_device;
+ if (cpu_model == NULL)
+ cpu_model = "486";
+ disable_kvm_pv_eoi();
+ enable_compat_apic_id_mode();
+ pc_init1(get_system_memory(),
+ get_system_io(),
+ ram_size, boot_device,
+ kernel_filename, kernel_cmdline,
+ initrd_filename, cpu_model, 0, 1);
+ }
+
+ #ifdef CONFIG_XEN
+ static void pc_xen_hvm_init(QEMUMachineInitArgs *args)
+ {
+ if (xen_hvm_init() != 0) {
+ hw_error("xen hardware virtual machine initialisation failed");
+ }
+ pc_init_pci_no_kvmclock(args);
+ xen_vcpu_init();
+ }
+ #endif
+
+ static QEMUMachine pc_i440fx_machine_v1_5 = {
+ .name = "pc-i440fx-1.5",
+ .alias = "pc",
+ .desc = "Standard PC (i440FX + PIIX, 1996)",
+ .init = pc_init_pci,
+ .max_cpus = 255,
+ .is_default = 1,
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ static QEMUMachine pc_i440fx_machine_v1_4 = {
+ .name = "pc-i440fx-1.4",
+ .desc = "Standard PC (i440FX + PIIX, 1996)",
+ .init = pc_init_pci,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_1_4,
+ { /* end of list */ }
+ },
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_1_3 \
+ PC_COMPAT_1_4, \
+ {\
+ .driver = "usb-tablet",\
+ .property = "usb_version",\
+ .value = stringify(1),\
+ },{\
+ .driver = "virtio-net-pci",\
+ .property = "ctrl_mac_addr",\
+ .value = "off", \
+ },{ \
+ .driver = "virtio-net-pci", \
+ .property = "mq", \
+ .value = "off", \
++ }, {\
++ .driver = "e1000",\
++ .property = "autonegotiation",\
++ .value = "off",\
+ }
+
+ static QEMUMachine pc_machine_v1_3 = {
+ .name = "pc-1.3",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_3,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_1_3,
+ { /* end of list */ }
+ },
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_1_2 \
+ PC_COMPAT_1_3,\
+ {\
+ .driver = "nec-usb-xhci",\
+ .property = "msi",\
+ .value = "off",\
+ },{\
+ .driver = "nec-usb-xhci",\
+ .property = "msix",\
+ .value = "off",\
+ },{\
+ .driver = "ivshmem",\
+ .property = "use64",\
+ .value = "0",\
+ },{\
+ .driver = "qxl",\
+ .property = "revision",\
+ .value = stringify(3),\
+ },{\
+ .driver = "qxl-vga",\
+ .property = "revision",\
+ .value = stringify(3),\
+ },{\
+ .driver = "VGA",\
+ .property = "mmio",\
+ .value = "off",\
+ }
+
+ static QEMUMachine pc_machine_v1_2 = {
+ .name = "pc-1.2",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_2,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_1_2,
+ { /* end of list */ }
+ },
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_1_1 \
+ PC_COMPAT_1_2,\
+ {\
+ .driver = "virtio-scsi-pci",\
+ .property = "hotplug",\
+ .value = "off",\
+ },{\
+ .driver = "virtio-scsi-pci",\
+ .property = "param_change",\
+ .value = "off",\
+ },{\
+ .driver = "VGA",\
+ .property = "vgamem_mb",\
+ .value = stringify(8),\
+ },{\
+ .driver = "vmware-svga",\
+ .property = "vgamem_mb",\
+ .value = stringify(8),\
+ },{\
+ .driver = "qxl-vga",\
+ .property = "vgamem_mb",\
+ .value = stringify(8),\
+ },{\
+ .driver = "qxl",\
+ .property = "vgamem_mb",\
+ .value = stringify(8),\
+ },{\
+ .driver = "virtio-blk-pci",\
+ .property = "config-wce",\
+ .value = "off",\
+ }
+
+ static QEMUMachine pc_machine_v1_1 = {
+ .name = "pc-1.1",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_2,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_1_1,
+ { /* end of list */ }
+ },
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_1_0 \
+ PC_COMPAT_1_1,\
+ {\
+ .driver = "pc-sysfw",\
+ .property = "rom_only",\
+ .value = stringify(1),\
+ }, {\
+ .driver = "isa-fdc",\
+ .property = "check_media_rate",\
+ .value = "off",\
+ }, {\
+ .driver = "virtio-balloon-pci",\
+ .property = "class",\
+ .value = stringify(PCI_CLASS_MEMORY_RAM),\
+ },{\
+ .driver = "apic",\
+ .property = "vapic",\
+ .value = "off",\
+ },{\
+ .driver = TYPE_USB_DEVICE,\
+ .property = "full-path",\
+ .value = "no",\
+ }
+
+ static QEMUMachine pc_machine_v1_0 = {
+ .name = "pc-1.0",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_2,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_1_0,
+ { /* end of list */ }
+ },
+ .hw_version = "1.0",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_0_15 \
+ PC_COMPAT_1_0
+
+ static QEMUMachine pc_machine_v0_15 = {
+ .name = "pc-0.15",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_2,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_0_15,
+ { /* end of list */ }
+ },
+ .hw_version = "0.15",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_0_14 \
+ PC_COMPAT_0_15,\
+ {\
+ .driver = "virtio-blk-pci",\
+ .property = "event_idx",\
+ .value = "off",\
+ },{\
+ .driver = "virtio-serial-pci",\
+ .property = "event_idx",\
+ .value = "off",\
+ },{\
+ .driver = "virtio-net-pci",\
+ .property = "event_idx",\
+ .value = "off",\
+ },{\
+ .driver = "virtio-balloon-pci",\
+ .property = "event_idx",\
+ .value = "off",\
+ }
+
+ static QEMUMachine pc_machine_v0_14 = {
+ .name = "pc-0.14",
+ .desc = "Standard PC",
+ .init = pc_init_pci_1_2,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_0_14,
+ {
+ .driver = "qxl",
+ .property = "revision",
+ .value = stringify(2),
+ },{
+ .driver = "qxl-vga",
+ .property = "revision",
+ .value = stringify(2),
+ },
+ { /* end of list */ }
+ },
+ .hw_version = "0.14",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_0_13 \
+ PC_COMPAT_0_14,\
+ {\
+ .driver = TYPE_PCI_DEVICE,\
+ .property = "command_serr_enable",\
+ .value = "off",\
+ },{\
+ .driver = "AC97",\
+ .property = "use_broken_id",\
+ .value = stringify(1),\
+ }
+
+ static QEMUMachine pc_machine_v0_13 = {
+ .name = "pc-0.13",
+ .desc = "Standard PC",
+ .init = pc_init_pci_no_kvmclock,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_0_13,
+ {
+ .driver = "virtio-9p-pci",
+ .property = "vectors",
+ .value = stringify(0),
+ },{
+ .driver = "VGA",
+ .property = "rombar",
+ .value = stringify(0),
+ },{
+ .driver = "vmware-svga",
+ .property = "rombar",
+ .value = stringify(0),
+ },
+ { /* end of list */ }
+ },
+ .hw_version = "0.13",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_0_12 \
+ PC_COMPAT_0_13,\
+ {\
+ .driver = "virtio-serial-pci",\
+ .property = "max_ports",\
+ .value = stringify(1),\
+ },{\
+ .driver = "virtio-serial-pci",\
+ .property = "vectors",\
+ .value = stringify(0),\
+ }
+
+ static QEMUMachine pc_machine_v0_12 = {
+ .name = "pc-0.12",
+ .desc = "Standard PC",
+ .init = pc_init_pci_no_kvmclock,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_0_12,
+ {
+ .driver = "VGA",
+ .property = "rombar",
+ .value = stringify(0),
+ },{
+ .driver = "vmware-svga",
+ .property = "rombar",
+ .value = stringify(0),
+ },
+ { /* end of list */ }
+ },
+ .hw_version = "0.12",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #define PC_COMPAT_0_11 \
+ PC_COMPAT_0_12,\
+ {\
+ .driver = "virtio-blk-pci",\
+ .property = "vectors",\
+ .value = stringify(0),\
+ },{\
+ .driver = TYPE_PCI_DEVICE,\
+ .property = "rombar",\
+ .value = stringify(0),\
+ }
+
+ static QEMUMachine pc_machine_v0_11 = {
+ .name = "pc-0.11",
+ .desc = "Standard PC, qemu 0.11",
+ .init = pc_init_pci_no_kvmclock,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_0_11,
+ {
+ .driver = "ide-drive",
+ .property = "ver",
+ .value = "0.11",
+ },{
+ .driver = "scsi-disk",
+ .property = "ver",
+ .value = "0.11",
+ },
+ { /* end of list */ }
+ },
+ .hw_version = "0.11",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ static QEMUMachine pc_machine_v0_10 = {
+ .name = "pc-0.10",
+ .desc = "Standard PC, qemu 0.10",
+ .init = pc_init_pci_no_kvmclock,
+ .max_cpus = 255,
+ .compat_props = (GlobalProperty[]) {
+ PC_COMPAT_0_11,
+ {
+ .driver = "virtio-blk-pci",
+ .property = "class",
+ .value = stringify(PCI_CLASS_STORAGE_OTHER),
+ },{
+ .driver = "virtio-serial-pci",
+ .property = "class",
+ .value = stringify(PCI_CLASS_DISPLAY_OTHER),
+ },{
+ .driver = "virtio-net-pci",
+ .property = "vectors",
+ .value = stringify(0),
+ },{
+ .driver = "ide-drive",
+ .property = "ver",
+ .value = "0.10",
+ },{
+ .driver = "scsi-disk",
+ .property = "ver",
+ .value = "0.10",
+ },
+ { /* end of list */ }
+ },
+ .hw_version = "0.10",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ static QEMUMachine isapc_machine = {
+ .name = "isapc",
+ .desc = "ISA-only PC",
+ .init = pc_init_isa,
+ .max_cpus = 1,
+ .compat_props = (GlobalProperty[]) {
+ {
+ .driver = "pc-sysfw",
+ .property = "rom_only",
+ .value = stringify(1),
+ },
+ { /* end of list */ }
+ },
+ DEFAULT_MACHINE_OPTIONS,
+ };
+
+ #ifdef CONFIG_XEN
+ static QEMUMachine xenfv_machine = {
+ .name = "xenfv",
+ .desc = "Xen Fully-virtualized PC",
+ .init = pc_xen_hvm_init,
+ .max_cpus = HVM_MAX_VCPUS,
+ .default_machine_opts = "accel=xen",
+ DEFAULT_MACHINE_OPTIONS,
+ };
+ #endif
+
+ static void pc_machine_init(void)
+ {
+ qemu_register_machine(&pc_i440fx_machine_v1_5);
+ qemu_register_machine(&pc_i440fx_machine_v1_4);
+ qemu_register_machine(&pc_machine_v1_3);
+ qemu_register_machine(&pc_machine_v1_2);
+ qemu_register_machine(&pc_machine_v1_1);
+ qemu_register_machine(&pc_machine_v1_0);
+ qemu_register_machine(&pc_machine_v0_15);
+ qemu_register_machine(&pc_machine_v0_14);
+ qemu_register_machine(&pc_machine_v0_13);
+ qemu_register_machine(&pc_machine_v0_12);
+ qemu_register_machine(&pc_machine_v0_11);
+ qemu_register_machine(&pc_machine_v0_10);
+ qemu_register_machine(&isapc_machine);
+ #ifdef CONFIG_XEN
+ qemu_register_machine(&xenfv_machine);
+ #endif
+ }
+
+ machine_init(pc_machine_init);
projects / qemu.git / commitdiff