rpms/kernel
9
2
Fork 4
Code Issues Pull Requests Releases Activity

drop dead unapplied patch that's been around forever

Browse Source
This commit is contained in:
Dave Jones 2011-09-23 11:56:43 -04:00
parent bd4b7a248b
commit bc4f079b61
2 changed files with 0 additions and 364 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel.spec
View File

@ -695,7 +695,6 @@ Patch2802: linux-2.6-silence-acpi-blacklist.patch
Patch2899: linux-2.6-v4l-dvb-fixes.patch Patch2899: linux-2.6-v4l-dvb-fixes.patch
Patch2900: linux-2.6-v4l-dvb-update.patch Patch2900: linux-2.6-v4l-dvb-update.patch
Patch2901: linux-2.6-v4l-dvb-experimental.patch Patch2901: linux-2.6-v4l-dvb-experimental.patch
Patch2902: linux-2.6-v4l-dvb-uvcvideo-update.patch
Patch3000: rcutree-avoid-false-quiescent-states.patch Patch3000: rcutree-avoid-false-quiescent-states.patch
@ -1311,7 +1310,6 @@ ApplyPatch linux-2.6-silence-acpi-blacklist.patch
ApplyOptionalPatch linux-2.6-v4l-dvb-fixes.patch ApplyOptionalPatch linux-2.6-v4l-dvb-fixes.patch
ApplyOptionalPatch linux-2.6-v4l-dvb-update.patch ApplyOptionalPatch linux-2.6-v4l-dvb-update.patch
ApplyOptionalPatch linux-2.6-v4l-dvb-experimental.patch ApplyOptionalPatch linux-2.6-v4l-dvb-experimental.patch
#ApplyPatch linux-2.6-v4l-dvb-uvcvideo-update.patch
# Patches headed upstream # Patches headed upstream
ApplyPatch rcutree-avoid-false-quiescent-states.patch ApplyPatch rcutree-avoid-false-quiescent-states.patch

362
linux-2.6-v4l-dvb-uvcvideo-update.patch
View File

@ -1,362 +0,0 @@
From: Martin Rubli <martin_rubli@logitech.com>
Date: Wed, 19 May 2010 22:51:56 +0000 (+0200)
Subject: uvcvideo: Add support for absolute pan/tilt controls
X-Git-Url: http://git.linuxtv.org/pinchartl/uvcvideo.git?a=commitdiff_plain;h=d3c2f664ec76aff14c3841c99e84cd78d7227f79
uvcvideo: Add support for absolute pan/tilt controls
Signed-off-by: Martin Rubli <martin_rubli@logitech.com>
---
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index aa0720a..5ec2f4a 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -606,6 +606,26 @@ static struct uvc_control_mapping uvc_ctrl_mappings[] = {
.set = uvc_ctrl_set_zoom,
},
{
+ .id = V4L2_CID_PAN_ABSOLUTE,
+ .name = "Pan (Absolute)",
+ .entity = UVC_GUID_UVC_CAMERA,
+ .selector = UVC_CT_PANTILT_ABSOLUTE_CONTROL,
+ .size = 32,
+ .offset = 0,
+ .v4l2_type = V4L2_CTRL_TYPE_INTEGER,
+ .data_type = UVC_CTRL_DATA_TYPE_UNSIGNED,
+ },
+ {
+ .id = V4L2_CID_TILT_ABSOLUTE,
+ .name = "Tilt (Absolute)",
+ .entity = UVC_GUID_UVC_CAMERA,
+ .selector = UVC_CT_PANTILT_ABSOLUTE_CONTROL,
+ .size = 32,
+ .offset = 32,
+ .v4l2_type = V4L2_CTRL_TYPE_INTEGER,
+ .data_type = UVC_CTRL_DATA_TYPE_UNSIGNED,
+ },
+ {
.id = V4L2_CID_PRIVACY,
.name = "Privacy",
.entity = UVC_GUID_UVC_CAMERA,
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 19 May 2010 23:15:00 +0000 (+0200)
Subject: uvcvideo: Make button controls work properly
X-Git-Url: http://git.linuxtv.org/pinchartl/uvcvideo.git?a=commitdiff_plain;h=2bd47ad4894bfaf1a97660b821cbc46439a614d6
uvcvideo: Make button controls work properly
According to the v4l2 spec, writing any value to a button control should
result in the action belonging to the button control being triggered.
UVC cams however want to see a 1 written, this patch fixes this by
overriding whatever value user space passed in with -1 (0xffffffff) when
the control is a button control.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 5ec2f4a..8bb825d 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -698,6 +698,14 @@ static void uvc_set_le_value(struct uvc_control_mapping *mapping,
int offset = mapping->offset;
__u8 mask;
+ /* According to the v4l2 spec, writing any value to a button control
+ * should result in the action belonging to the button control being
+ * triggered. UVC devices however want to see a 1 written -> override
+ * value.
+ */
+ if (mapping->v4l2_type == V4L2_CTRL_TYPE_BUTTON)
+ value = -1;
+
data += offset / 8;
offset &= 7;
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 18 Feb 2010 19:38:52 +0000 (+0100)
Subject: uvcvideo: Support menu controls in the control mapping API
X-Git-Url: http://git.linuxtv.org/pinchartl/uvcvideo.git?a=commitdiff_plain;h=4930f2662e47d33e5baedac620da401a225bc3a8
uvcvideo: Support menu controls in the control mapping API
The UVCIOC_CTRL_MAP ioctl doesn't support menu entries for menu
controls. As the uvc_xu_control_mapping structure has no reserved
fields, this can't be fixed while keeping ABI compatibility.
Modify the UVCIOC_CTRL_MAP ioctl to add menu entries support, and define
UVCIOC_CTRL_MAP_OLD that supports the old ABI without any ability to add
menu controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 8bb825d..c88d72e 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -1606,6 +1606,28 @@ void uvc_ctrl_cleanup_device(struct uvc_device *dev)
}
}
+void uvc_ctrl_cleanup(void)
+{
+ struct uvc_control_info *info;
+ struct uvc_control_info *ni;
+ struct uvc_control_mapping *mapping;
+ struct uvc_control_mapping *nm;
+
+ list_for_each_entry_safe(info, ni, &uvc_driver.controls, list) {
+ if (!(info->flags & UVC_CONTROL_EXTENSION))
+ continue;
+
+ list_for_each_entry_safe(mapping, nm, &info->mappings, list) {
+ list_del(&mapping->list);
+ kfree(mapping->menu_info);
+ kfree(mapping);
+ }
+
+ list_del(&info->list);
+ kfree(info);
+ }
+}
+
void uvc_ctrl_init(void)
{
struct uvc_control_info *ctrl = uvc_ctrls;
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 838b56f..34818c1 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -2261,6 +2261,7 @@ static int __init uvc_init(void)
static void __exit uvc_cleanup(void)
{
usb_deregister(&uvc_driver.driver);
+ uvc_ctrl_cleanup();
}
module_init(uvc_init);
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index 7c9ab29..485a899 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -29,6 +29,71 @@
#include "uvcvideo.h"
/* ------------------------------------------------------------------------
+ * UVC ioctls
+ */
+static int uvc_ioctl_ctrl_map(struct uvc_xu_control_mapping *xmap, int old)
+{
+ struct uvc_control_mapping *map;
+ unsigned int size;
+ int ret;
+
+ map = kzalloc(sizeof *map, GFP_KERNEL);
+ if (map == NULL)
+ return -ENOMEM;
+
+ map->id = xmap->id;
+ memcpy(map->name, xmap->name, sizeof map->name);
+ memcpy(map->entity, xmap->entity, sizeof map->entity);
+ map->selector = xmap->selector;
+ map->size = xmap->size;
+ map->offset = xmap->offset;
+ map->v4l2_type = xmap->v4l2_type;
+ map->data_type = xmap->data_type;
+
+ switch (xmap->v4l2_type) {
+ case V4L2_CTRL_TYPE_INTEGER:
+ case V4L2_CTRL_TYPE_BOOLEAN:
+ case V4L2_CTRL_TYPE_BUTTON:
+ break;
+
+ case V4L2_CTRL_TYPE_MENU:
+ if (old) {
+ ret = -EINVAL;
+ goto done;
+ }
+
+ size = xmap->menu_count * sizeof(*map->menu_info);
+ map->menu_info = kmalloc(size, GFP_KERNEL);
+ if (map->menu_info == NULL) {
+ ret = -ENOMEM;
+ goto done;
+ }
+
+ if (copy_from_user(map->menu_info, xmap->menu_info, size)) {
+ ret = -EFAULT;
+ goto done;
+ }
+
+ map->menu_count = xmap->menu_count;
+ break;
+
+ default:
+ ret = -EINVAL;
+ goto done;
+ }
+
+ ret = uvc_ctrl_add_mapping(map);
+
+done:
+ if (ret < 0) {
+ kfree(map->menu_info);
+ kfree(map);
+ }
+
+ return ret;
+}
+
+/* ------------------------------------------------------------------------
* V4L2 interface
*/
@@ -974,7 +1039,8 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
info->flags = xinfo->flags;
info->flags |= UVC_CONTROL_GET_MIN | UVC_CONTROL_GET_MAX |
- UVC_CONTROL_GET_RES | UVC_CONTROL_GET_DEF;
+ UVC_CONTROL_GET_RES | UVC_CONTROL_GET_DEF |
+ UVC_CONTROL_EXTENSION;
ret = uvc_ctrl_add_info(info);
if (ret < 0)
@@ -982,32 +1048,12 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
break;
}
+ case UVCIOC_CTRL_MAP_OLD:
case UVCIOC_CTRL_MAP:
- {
- struct uvc_xu_control_mapping *xmap = arg;
- struct uvc_control_mapping *map;
-
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- map = kzalloc(sizeof *map, GFP_KERNEL);
- if (map == NULL)
- return -ENOMEM;
-
- map->id = xmap->id;
- memcpy(map->name, xmap->name, sizeof map->name);
- memcpy(map->entity, xmap->entity, sizeof map->entity);
- map->selector = xmap->selector;
- map->size = xmap->size;
- map->offset = xmap->offset;
- map->v4l2_type = xmap->v4l2_type;
- map->data_type = xmap->data_type;
-
- ret = uvc_ctrl_add_mapping(map);
- if (ret < 0)
- kfree(map);
- break;
- }
+ return uvc_ioctl_ctrl_map(arg, cmd == UVCIOC_CTRL_MAP_OLD);
case UVCIOC_CTRL_GET:
return uvc_xu_ctrl_query(chain, arg, 0);
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index d1f8840..14f77e4 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -27,6 +27,8 @@
#define UVC_CONTROL_RESTORE (1 << 6)
/* Control can be updated by the camera. */
#define UVC_CONTROL_AUTO_UPDATE (1 << 7)
+/* Control is an extension unit control. */
+#define UVC_CONTROL_EXTENSION (1 << 8)
#define UVC_CONTROL_GET_RANGE (UVC_CONTROL_GET_CUR | UVC_CONTROL_GET_MIN | \
UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES | \
@@ -40,6 +42,15 @@ struct uvc_xu_control_info {
__u32 flags;
};
+struct uvc_menu_info {
+ __u32 value;
+ __u8 name[32];
+};
+
+struct uvc_xu_control_mapping_old {
+ __u8 reserved[64];
+};
+
struct uvc_xu_control_mapping {
__u32 id;
__u8 name[32];
@@ -50,6 +61,11 @@ struct uvc_xu_control_mapping {
__u8 offset;
enum v4l2_ctrl_type v4l2_type;
__u32 data_type;
+
+ struct uvc_menu_info __user *menu_info;
+ __u32 menu_count;
+
+ __u32 reserved[4];
};
struct uvc_xu_control {
@@ -60,6 +76,7 @@ struct uvc_xu_control {
};
#define UVCIOC_CTRL_ADD _IOW('U', 1, struct uvc_xu_control_info)
+#define UVCIOC_CTRL_MAP_OLD _IOWR('U', 2, struct uvc_xu_control_mapping_old)
#define UVCIOC_CTRL_MAP _IOWR('U', 2, struct uvc_xu_control_mapping)
#define UVCIOC_CTRL_GET _IOWR('U', 3, struct uvc_xu_control)
#define UVCIOC_CTRL_SET _IOW('U', 4, struct uvc_xu_control)
@@ -198,11 +215,6 @@ struct uvc_streaming_control {
__u8 bMaxVersion;
};
-struct uvc_menu_info {
- __u32 value;
- __u8 name[32];
-};
-
struct uvc_control_info {
struct list_head list;
struct list_head mappings;
@@ -625,6 +637,7 @@ extern int uvc_ctrl_init_device(struct uvc_device *dev);
extern void uvc_ctrl_cleanup_device(struct uvc_device *dev);
extern int uvc_ctrl_resume_device(struct uvc_device *dev);
extern void uvc_ctrl_init(void);
+extern void uvc_ctrl_cleanup(void);
extern int uvc_ctrl_begin(struct uvc_video_chain *chain);
extern int __uvc_ctrl_commit(struct uvc_video_chain *chain, int rollback);
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 25 Jun 2010 07:58:43 +0000 (+0200)
Subject: uvcvideo: Add support for Manta MM-353 Plako
X-Git-Url: http://git.linuxtv.org/pinchartl/uvcvideo.git?a=commitdiff_plain;h=352e661e1f347390a86cf34bc5e41adbdd1caa41
uvcvideo: Add support for Manta MM-353 Plako
The camera requires the PROBE_MINMAX quirk. Add a corresponding entry
in the device IDs list
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c
index 34818c1..1a89384 100644
--- a/drivers/media/video/uvc/uvc_driver.c
+++ b/drivers/media/video/uvc/uvc_driver.c
@@ -2174,6 +2174,15 @@ static struct usb_device_id uvc_ids[] = {
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_QUIRK_PROBE_EXTRAFIELDS },
+ /* Manta MM-353 Plako */
+ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
+ | USB_DEVICE_ID_MATCH_INT_INFO,
+ .idVendor = 0x18ec,
+ .idProduct = 0x3188,
+ .bInterfaceClass = USB_CLASS_VIDEO,
+ .bInterfaceSubClass = 1,
+ .bInterfaceProtocol = 0,
+ .driver_info = UVC_QUIRK_PROBE_MINMAX },
/* FSC WebCam V30S */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,