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-rw-r--r--meta/packages/qemu/files/qemu-pci-irq-sharing.patch52
-rw-r--r--meta/packages/qemu/files/qemu-usb-wacom-0.8.2.patch445
-rw-r--r--meta/packages/qemu/qemu_cvs.bb7
3 files changed, 501 insertions, 3 deletions
diff --git a/meta/packages/qemu/files/qemu-pci-irq-sharing.patch b/meta/packages/qemu/files/qemu-pci-irq-sharing.patch
new file mode 100644
index 0000000000..c47e89895f
--- /dev/null
+++ b/meta/packages/qemu/files/qemu-pci-irq-sharing.patch
@@ -0,0 +1,52 @@
1diff -pNaur qemu-cvs-ts-orig/hw/pci.c qemu-cvs-ts/hw/pci.c
2--- qemu-cvs-ts-orig/hw/pci.c 2006-08-17 10:46:34.000000000 +0000
3+++ qemu-cvs-ts/hw/pci.c 2006-09-23 17:02:41.000000000 +0000
4@@ -34,6 +34,7 @@ struct PCIBus {
5 SetIRQFunc *low_set_irq;
6 void *irq_opaque;
7 PCIDevice *devices[256];
8+ int irq_count[4];
9 };
10
11 static void pci_update_mappings(PCIDevice *d);
12@@ -49,6 +50,7 @@ PCIBus *pci_register_bus(pci_set_irq_fn
13 bus->set_irq = set_irq;
14 bus->irq_opaque = pic;
15 bus->devfn_min = devfn_min;
16+ memset(bus->irq_count, 0, sizeof(bus->irq_count));
17 first_bus = bus;
18 return bus;
19 }
20@@ -100,6 +102,7 @@ PCIDevice *pci_register_device(PCIBus *b
21 pci_dev->bus = bus;
22 pci_dev->devfn = devfn;
23 pstrcpy(pci_dev->name, sizeof(pci_dev->name), name);
24+ memset(pci_dev->irq_state, 0, sizeof(pci_dev->irq_state));
25
26 if (!config_read)
27 config_read = pci_default_read_config;
28@@ -404,7 +407,10 @@ uint32_t pci_data_read(void *opaque, uin
29 void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level)
30 {
31 PCIBus *bus = pci_dev->bus;
32- bus->set_irq(pci_dev, bus->irq_opaque, irq_num, level);
33+ bus->irq_count[irq_num] += level - pci_dev->irq_state[irq_num];
34+ pci_dev->irq_state[irq_num] = level;
35+ bus->set_irq(pci_dev, bus->irq_opaque,
36+ irq_num, !!bus->irq_count[irq_num]);
37 }
38
39 /***********************************************************/
40diff -pNaur qemu-cvs-ts-orig/vl.h qemu-cvs-ts/vl.h
41--- qemu-cvs-ts-orig/vl.h 2006-09-18 01:15:29.000000000 +0000
42+++ qemu-cvs-ts/vl.h 2006-09-23 17:15:21.000000000 +0000
43@@ -733,6 +733,9 @@ struct PCIDevice {
44 PCIConfigWriteFunc *config_write;
45 /* ??? This is a PC-specific hack, and should be removed. */
46 int irq_index;
47+
48+ /* remember last irq levels */
49+ int irq_state[4];
50 };
51
52 PCIDevice *pci_register_device(PCIBus *bus, const char *name,
diff --git a/meta/packages/qemu/files/qemu-usb-wacom-0.8.2.patch b/meta/packages/qemu/files/qemu-usb-wacom-0.8.2.patch
new file mode 100644
index 0000000000..33a6db3f18
--- /dev/null
+++ b/meta/packages/qemu/files/qemu-usb-wacom-0.8.2.patch
@@ -0,0 +1,445 @@
1diff -pNaur qemu-cvs-ts-orig/hw/usb-wacom.c qemu-cvs-ts/hw/usb-wacom.c
2--- qemu-cvs-ts-orig/hw/usb-wacom.c 1970-01-01 01:00:00.000000000 +0100
3+++ qemu-cvs-ts/hw/usb-wacom.c 2006-09-22 20:44:26.000000000 +0200
4@@ -0,0 +1,408 @@
5+/*
6+ * Wacom PenPartner USB tablet emulation.
7+ *
8+ * Copyright (c) 2006 Openedhand Ltd.
9+ *
10+ * Author: Andrzej Zaborowski <balrog@zabor.org>
11+ *
12+ * Based on hw/usb-hid.c:
13+ * Copyright (c) 2005 Fabrice Bellard
14+ *
15+ * Permission is hereby granted, free of charge, to any person obtaining a copy
16+ * of this software and associated documentation files (the "Software"), to deal
17+ * in the Software without restriction, including without limitation the rights
18+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
19+ * copies of the Software, and to permit persons to whom the Software is
20+ * furnished to do so, subject to the following conditions:
21+ *
22+ * The above copyright notice and this permission notice shall be included in
23+ * all copies or substantial portions of the Software.
24+ *
25+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
26+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
27+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
28+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
29+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
30+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
31+ * THE SOFTWARE.
32+ */
33+#include "vl.h"
34+
35+/* Interface requests */
36+#define WACOM_GET_REPORT 0x2101
37+#define WACOM_SET_REPORT 0x2109
38+
39+/* HID interface requests */
40+#define HID_GET_REPORT 0xa101
41+#define HID_GET_IDLE 0xa102
42+#define HID_GET_PROTOCOL 0xa103
43+#define HID_SET_IDLE 0x210a
44+#define HID_SET_PROTOCOL 0x210b
45+
46+#define WACOM_MODE_HID 1
47+#define WACOM_MODE_WACOM 2
48+
49+typedef struct USBWacomState {
50+ USBDevice dev;
51+ int dx, dy, dz, buttons_state;
52+ int x, y;
53+ int mouse_grabbed;
54+ int mode;
55+} USBWacomState;
56+
57+static const uint8_t qemu_wacom_dev_descriptor[] = {
58+ 0x12, /* u8 bLength; */
59+ 0x01, /* u8 bDescriptorType; Device */
60+ 0x10, 0x10, /* u16 bcdUSB; v1.10 */
61+
62+ 0x00, /* u8 bDeviceClass; */
63+ 0x00, /* u8 bDeviceSubClass; */
64+ 0x00, /* u8 bDeviceProtocol; [ low/full speeds only ] */
65+ 0x08, /* u8 bMaxPacketSize0; 8 Bytes */
66+
67+ 0x6a, 0x05, /* u16 idVendor; */
68+ 0x00, 0x00, /* u16 idProduct; */
69+ 0x10, 0x42, /* u16 bcdDevice */
70+
71+ 0x01, /* u8 iManufacturer; */
72+ 0x02, /* u8 iProduct; */
73+ 0x00, /* u8 iSerialNumber; */
74+ 0x01, /* u8 bNumConfigurations; */
75+};
76+
77+static const uint8_t qemu_wacom_config_descriptor[] = {
78+ /* one configuration */
79+ 0x09, /* u8 bLength; */
80+ 0x02, /* u8 bDescriptorType; Configuration */
81+ 0x22, 0x00, /* u16 wTotalLength; */
82+ 0x01, /* u8 bNumInterfaces; (1) */
83+ 0x01, /* u8 bConfigurationValue; */
84+ 0x00, /* u8 iConfiguration; */
85+ 0x80, /* u8 bmAttributes;
86+ Bit 7: must be set,
87+ 6: Self-powered,
88+ 5: Remote wakeup,
89+ 4..0: resvd */
90+ 40, /* u8 MaxPower; */
91+
92+ /* one interface */
93+ 0x09, /* u8 if_bLength; */
94+ 0x04, /* u8 if_bDescriptorType; Interface */
95+ 0x00, /* u8 if_bInterfaceNumber; */
96+ 0x00, /* u8 if_bAlternateSetting; */
97+ 0x01, /* u8 if_bNumEndpoints; */
98+ 0x03, /* u8 if_bInterfaceClass; HID */
99+ 0x01, /* u8 if_bInterfaceSubClass; Boot */
100+ 0x02, /* u8 if_bInterfaceProtocol; [usb1.1 or single tt] */
101+ 0x00, /* u8 if_iInterface; */
102+
103+ /* HID descriptor */
104+ 0x09, /* u8 bLength; */
105+ 0x21, /* u8 bDescriptorType; */
106+ 0x01, 0x10, /* u16 HID_class */
107+ 0x00, /* u8 country_code */
108+ 0x01, /* u8 num_descriptors */
109+ 0x22, /* u8 type; Report */
110+ 0x6e, 0x00, /* u16 len */
111+
112+ /* one endpoint (status change endpoint) */
113+ 0x07, /* u8 ep_bLength; */
114+ 0x05, /* u8 ep_bDescriptorType; Endpoint */
115+ 0x81, /* u8 ep_bEndpointAddress; IN Endpoint 1 */
116+ 0x03, /* u8 ep_bmAttributes; Interrupt */
117+ 0x08, 0x00, /* u16 ep_wMaxPacketSize; */
118+ 0x0a, /* u8 ep_bInterval; */
119+};
120+
121+static void usb_mouse_event(void *opaque,
122+ int dx1, int dy1, int dz1, int buttons_state)
123+{
124+ USBWacomState *s = opaque;
125+
126+ s->dx += dx1;
127+ s->dy += dy1;
128+ s->dz += dz1;
129+ s->buttons_state = buttons_state;
130+}
131+
132+static void usb_wacom_event(void *opaque,
133+ int x, int y, int dz, int buttons_state)
134+{
135+ USBWacomState *s = opaque;
136+
137+ s->x = x;
138+ s->y = y;
139+ s->dz += dz;
140+ s->buttons_state = buttons_state;
141+}
142+
143+static inline int int_clamp(int val, int vmin, int vmax)
144+{
145+ if (val < vmin)
146+ return vmin;
147+ else if (val > vmax)
148+ return vmax;
149+ else
150+ return val;
151+}
152+
153+static int usb_mouse_poll(USBWacomState *s, uint8_t *buf, int len)
154+{
155+ int dx, dy, dz, b, l;
156+
157+ if (!s->mouse_grabbed) {
158+ qemu_add_mouse_event_handler(usb_mouse_event, s, 1);
159+ s->mouse_grabbed = 1;
160+ }
161+
162+ dx = int_clamp(s->dx, -128, 127);
163+ dy = int_clamp(s->dy, -128, 127);
164+ dz = int_clamp(s->dz, -128, 127);
165+
166+ s->dx -= dx;
167+ s->dy -= dy;
168+ s->dz -= dz;
169+
170+ b = 0;
171+ if (s->buttons_state & MOUSE_EVENT_LBUTTON)
172+ b |= 0x01;
173+ if (s->buttons_state & MOUSE_EVENT_RBUTTON)
174+ b |= 0x02;
175+ if (s->buttons_state & MOUSE_EVENT_MBUTTON)
176+ b |= 0x04;
177+
178+ buf[0] = b;
179+ buf[1] = dx;
180+ buf[2] = dy;
181+ l = 3;
182+ if (len >= 4) {
183+ buf[3] = dz;
184+ l = 4;
185+ }
186+ return l;
187+}
188+
189+static int usb_wacom_poll(USBWacomState *s, uint8_t *buf, int len)
190+{
191+ int b;
192+
193+ if (!s->mouse_grabbed) {
194+ qemu_add_mouse_event_handler(usb_wacom_event, s, 1);
195+ s->mouse_grabbed = 1;
196+ }
197+
198+ b = 0;
199+ if (s->buttons_state & MOUSE_EVENT_LBUTTON)
200+ b |= 0x01;
201+ if (s->buttons_state & MOUSE_EVENT_RBUTTON)
202+ b |= 0x02;
203+ if (s->buttons_state & MOUSE_EVENT_MBUTTON)
204+ b |= 0x04;
205+
206+ if (len < 7)
207+ return 0;
208+
209+ buf[0] = s->mode;
210+ buf[1] = s->x & 0xff;
211+ buf[2] = s->x >> 8;
212+ buf[3] = s->y & 0xff;
213+ buf[4] = s->y >> 8;
214+ if (b) {
215+ buf[5] = 0x40;
216+ buf[6] = 0;
217+ } else {
218+ buf[5] = 0x00;
219+ buf[6] = (unsigned char) -120;
220+ }
221+
222+ return 7;
223+}
224+
225+static void usb_wacom_handle_reset(USBDevice *dev)
226+{
227+ USBWacomState *s = (USBWacomState *) dev;
228+
229+ s->dx = 0;
230+ s->dy = 0;
231+ s->dz = 0;
232+ s->x = 0;
233+ s->y = 0;
234+ s->buttons_state = 0;
235+ s->mode = WACOM_MODE_HID;
236+}
237+
238+static int usb_wacom_handle_control(USBDevice *dev, int request, int value,
239+ int index, int length, uint8_t *data)
240+{
241+ USBWacomState *s = (USBWacomState *) dev;
242+ int ret = 0;
243+
244+ switch (request) {
245+ case DeviceRequest | USB_REQ_GET_STATUS:
246+ data[0] = (1 << USB_DEVICE_SELF_POWERED) |
247+ (dev->remote_wakeup << USB_DEVICE_REMOTE_WAKEUP);
248+ data[1] = 0x00;
249+ ret = 2;
250+ break;
251+ case DeviceOutRequest | USB_REQ_CLEAR_FEATURE:
252+ if (value == USB_DEVICE_REMOTE_WAKEUP) {
253+ dev->remote_wakeup = 0;
254+ } else {
255+ goto fail;
256+ }
257+ ret = 0;
258+ break;
259+ case DeviceOutRequest | USB_REQ_SET_FEATURE:
260+ if (value == USB_DEVICE_REMOTE_WAKEUP) {
261+ dev->remote_wakeup = 1;
262+ } else {
263+ goto fail;
264+ }
265+ ret = 0;
266+ break;
267+ case DeviceOutRequest | USB_REQ_SET_ADDRESS:
268+ dev->addr = value;
269+ ret = 0;
270+ break;
271+ case DeviceRequest | USB_REQ_GET_DESCRIPTOR:
272+ switch (value >> 8) {
273+ case USB_DT_DEVICE:
274+ memcpy(data, qemu_wacom_dev_descriptor,
275+ sizeof(qemu_wacom_dev_descriptor));
276+ ret = sizeof(qemu_wacom_dev_descriptor);
277+ break;
278+ case USB_DT_CONFIG:
279+ memcpy(data, qemu_wacom_config_descriptor,
280+ sizeof(qemu_wacom_config_descriptor));
281+ ret = sizeof(qemu_wacom_config_descriptor);
282+ break;
283+ case USB_DT_STRING:
284+ switch (value & 0xff) {
285+ case 0:
286+ /* language ids */
287+ data[0] = 4;
288+ data[1] = 3;
289+ data[2] = 0x09;
290+ data[3] = 0x04;
291+ ret = 4;
292+ break;
293+ case 1:
294+ /* serial number */
295+ ret = set_usb_string(data, "1");
296+ break;
297+ case 2:
298+ ret = set_usb_string(data, "Wacom PenPartner");
299+ break;
300+ case 3:
301+ /* vendor description */
302+ ret = set_usb_string(data, "QEMU " QEMU_VERSION);
303+ break;
304+ case 4:
305+ ret = set_usb_string(data, "Wacom Tablet");
306+ break;
307+ case 5:
308+ ret = set_usb_string(data, "Endpoint1 Interrupt Pipe");
309+ break;
310+ default:
311+ goto fail;
312+ }
313+ break;
314+ default:
315+ goto fail;
316+ }
317+ break;
318+ case DeviceRequest | USB_REQ_GET_CONFIGURATION:
319+ data[0] = 1;
320+ ret = 1;
321+ break;
322+ case DeviceOutRequest | USB_REQ_SET_CONFIGURATION:
323+ ret = 0;
324+ break;
325+ case DeviceRequest | USB_REQ_GET_INTERFACE:
326+ data[0] = 0;
327+ ret = 1;
328+ break;
329+ case DeviceOutRequest | USB_REQ_SET_INTERFACE:
330+ ret = 0;
331+ break;
332+ case WACOM_SET_REPORT:
333+ qemu_add_mouse_event_handler(NULL, NULL, 0);
334+ s->mouse_grabbed = 0;
335+ s->mode = data[0];
336+ ret = 0;
337+ break;
338+ case WACOM_GET_REPORT:
339+ data[0] = 0;
340+ data[1] = s->mode;
341+ ret = 2;
342+ break;
343+ /* USB HID requests */
344+ case HID_GET_REPORT:
345+ if (s->mode == WACOM_MODE_HID)
346+ ret = usb_mouse_poll(s, data, length);
347+ else if (s->mode == WACOM_MODE_WACOM)
348+ ret = usb_wacom_poll(s, data, length);
349+ break;
350+ case HID_SET_IDLE:
351+ ret = 0;
352+ break;
353+ default:
354+ fail:
355+ ret = USB_RET_STALL;
356+ break;
357+ }
358+ return ret;
359+}
360+
361+static int usb_wacom_handle_data(USBDevice *dev, int pid,
362+ uint8_t devep, uint8_t *data, int len)
363+{
364+ USBWacomState *s = (USBWacomState *) dev;
365+ int ret = 0;
366+
367+ switch (pid) {
368+ case USB_TOKEN_IN:
369+ if (devep == 1) {
370+ if (s->mode == WACOM_MODE_HID)
371+ ret = usb_mouse_poll(s, data, len);
372+ else if (s->mode == WACOM_MODE_WACOM)
373+ ret = usb_wacom_poll(s, data, len);
374+ break;
375+ }
376+ /* Fall through. */
377+ case USB_TOKEN_OUT:
378+ default:
379+ ret = USB_RET_STALL;
380+ break;
381+ }
382+ return ret;
383+}
384+
385+static void usb_wacom_handle_destroy(USBDevice *dev)
386+{
387+ USBWacomState *s = (USBWacomState *) dev;
388+
389+ qemu_add_mouse_event_handler(NULL, NULL, 0);
390+ qemu_free(s);
391+}
392+
393+USBDevice *usb_wacom_init(void)
394+{
395+ USBWacomState *s;
396+
397+ s = qemu_mallocz(sizeof(USBWacomState));
398+ if (!s)
399+ return NULL;
400+ s->dev.speed = USB_SPEED_FULL;
401+ s->dev.handle_packet = usb_generic_handle_packet;
402+
403+ s->dev.handle_reset = usb_wacom_handle_reset;
404+ s->dev.handle_control = usb_wacom_handle_control;
405+ s->dev.handle_data = usb_wacom_handle_data;
406+ s->dev.handle_destroy = usb_wacom_handle_destroy;
407+
408+ pstrcpy(s->dev.devname, sizeof(s->dev.devname),
409+ "QEMU PenPartner Tablet");
410+
411+ return (USBDevice *) s;
412+}
413diff -pNaur qemu-cvs-ts-orig/hw/usb.h qemu-cvs-ts/hw/usb.h
414--- qemu-cvs-ts-orig/hw/usb.h 2006-08-12 03:04:27.000000000 +0200
415+++ qemu-cvs-ts/hw/usb.h 2006-09-21 01:40:40.000000000 +0200
416@@ -218,3 +218,6 @@ USBDevice *usb_tablet_init(void);
417
418 /* usb-msd.c */
419 USBDevice *usb_msd_init(const char *filename);
420+
421+/* usb-wacom.c */
422+USBDevice *usb_wacom_init(void);
423diff -pNaur qemu-cvs-ts-orig/vl.c qemu-cvs-ts/vl.c
424--- qemu-cvs-ts-orig/vl.c 2006-09-10 16:39:54.000000000 +0200
425+++ qemu-cvs-ts/vl.c 2006-09-21 01:45:16.000000000 +0200
426@@ -3765,6 +3765,8 @@ static int usb_device_add(const char *de
427 dev = usb_tablet_init();
428 } else if (strstart(devname, "disk:", &p)) {
429 dev = usb_msd_init(p);
430+ } else if (!strcmp(devname, "wacom-tablet")) {
431+ dev = usb_wacom_init();
432 } else {
433 return -1;
434 }
435diff -pNaur qemu-cvs-ts-orig/Makefile.target qemu-cvs-ts/Makefile.target
436--- qemu-cvs-ts-orig/Makefile.target 2006-09-18 03:15:29.000000000 +0200
437+++ qemu-cvs-ts/Makefile.target 2006-09-21 02:32:19.000000000 +0200
438@@ -330,6 +330,7 @@ VL_OBJS+= scsi-disk.o cdrom.o lsi53c895a
439
440 # USB layer
441 VL_OBJS+= usb.o usb-hub.o usb-linux.o usb-hid.o usb-ohci.o usb-msd.o
442+VL_OBJS+= usb-wacom.o
443
444 # PCI network cards
445 VL_OBJS+= ne2000.o rtl8139.o pcnet.o
diff --git a/meta/packages/qemu/qemu_cvs.bb b/meta/packages/qemu/qemu_cvs.bb
index 483b4dfb5b..43097c1285 100644
--- a/meta/packages/qemu/qemu_cvs.bb
+++ b/meta/packages/qemu/qemu_cvs.bb
@@ -2,10 +2,11 @@ LICENSE = "GPL"
2PV = "0.8.2+cvs${SRCDATE}" 2PV = "0.8.2+cvs${SRCDATE}"
3 3
4SRC_URI = "cvs://anonymous@cvs.savannah.nongnu.org/sources/qemu;method=pserver;rsh=ssh;module=qemu \ 4SRC_URI = "cvs://anonymous@cvs.savannah.nongnu.org/sources/qemu;method=pserver;rsh=ssh;module=qemu \
5 file://configure.patch;patch=1 \ 5 file://configure.patch;patch=1 \
6 file://arm_nptl.patch;patch=1 \ 6 file://arm_nptl.patch;patch=1 \
7 file://pl110_rgb-r0.patch;patch=1 \ 7 file://pl110_rgb-r0.patch;patch=1 \
8 file://qemu-usb-wacom.patch;patch=1" 8 file://qemu-pci-irq-sharing.patch;patch=1 \
9 file://qemu-usb-wacom-0.8.2.patch;patch=1"
9 10
10S = "${WORKDIR}/qemu" 11S = "${WORKDIR}/qemu"
11 12
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-14 06:09:32 +0000