Merge commit 'v2.6.27-rc1' into for-linus

5 files changed, 32 insertions, 24 deletions

diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 01427c51c7cc..27fe4d8912cb 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -122,7 +122,7 @@ static void hid_reset(struct work_struct *work)
                 dev_dbg(&usbhid->intf->dev, "resetting device\n");
                 rc = rc_lock = usb_lock_device_for_reset(hid_to_usb_dev(hid), usbhid->intf);
                 if (rc_lock >= 0) {
-                        rc = usb_reset_composite_device(hid_to_usb_dev(hid), usbhid->intf);
+                        rc = usb_reset_device(hid_to_usb_dev(hid));
                         if (rc_lock)
                                 usb_unlock_device(hid_to_usb_dev(hid));
                 }
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 1df832a8fcbc..61e78a4369b9 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -69,12 +69,18 @@
 #define USB_DEVICE_ID_APPLE_ALU_ANSI    0x0220
 #define USB_DEVICE_ID_APPLE_ALU_ISO     0x0221
 #define USB_DEVICE_ID_APPLE_ALU_JIS     0x0222
+#define USB_DEVICE_ID_APPLE_WELLSPRING_ANSI     0x0223
+#define USB_DEVICE_ID_APPLE_WELLSPRING_ISO      0x0224
+#define USB_DEVICE_ID_APPLE_WELLSPRING_JIS      0x0225
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI    0x0229
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO     0x022a
 #define USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS     0x022b
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI  0x022c
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO   0x022d
 #define USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS   0x022e
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI    0x0230
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_ISO     0x0231
+#define USB_DEVICE_ID_APPLE_WELLSPRING2_JIS     0x0232
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY    0x030a
 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY     0x030b
 #define USB_DEVICE_ID_APPLE_IRCONTROL4  0x8242
@@ -241,6 +247,8 @@
 #define USB_DEVICE_ID_LD_MACHINETEST    0x2040
 
 #define USB_VENDOR_ID_LOGITECH          0x046d
+#define USB_DEVICE_ID_LOGITECH_LX3      0xc044
+#define USB_DEVICE_ID_LOGITECH_V150     0xc047
 #define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101
 #define USB_DEVICE_ID_LOGITECH_HARMONY  0xc110
 #define USB_DEVICE_ID_LOGITECH_HARMONY_2 0xc111
@@ -314,6 +322,7 @@
 #define USB_DEVICE_ID_S510_RECEIVER_2   0xc517
 #define USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500   0xc512
 #define USB_DEVICE_ID_MX3000_RECEIVER   0xc513
+#define USB_DEVICE_ID_DINOVO_DESKTOP    0xc704
 #define USB_DEVICE_ID_DINOVO_EDGE       0xc714
 #define USB_DEVICE_ID_DINOVO_MINI       0xc71f
 
@@ -443,7 +452,8 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
         { USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
         { USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
-        
+
+        { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP, HID_QUIRK_DUPLICATE_USAGES },
         { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE, HID_QUIRK_DUPLICATE_USAGES },
         { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI, HID_QUIRK_DUPLICATE_USAGES },
 
@@ -593,6 +603,8 @@ static const struct hid_blacklist {
 
         { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
         { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP },
+        { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_LX3, HID_QUIRK_INVERT_HWHEEL },
+        { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_V150, HID_QUIRK_INVERT_HWHEEL },
 
         { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K, HID_QUIRK_MICROSOFT_KEYS },
         { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K, HID_QUIRK_MICROSOFT_KEYS },
@@ -642,6 +654,12 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI, HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS, HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI, HID_QUIRK_APPLE_HAS_FN },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
+        { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS, HID_QUIRK_APPLE_HAS_FN },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
         { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
 
@@ -1128,7 +1146,7 @@ static void usbhid_fixup_microsoft_descriptor(unsigned char *rdesc, int rsize)
                          && rdesc[557] == 0x19
                          && rdesc[559] == 0x29) {
                 printk(KERN_INFO "Fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n");
-                rdesc[284] = rdesc[304] = rdesc[558] = 0x35;
+                rdesc[284] = rdesc[304] = rdesc[557] = 0x35;
                 rdesc[352] = 0x36;
                 rdesc[286] = rdesc[355] = 0x46;
                 rdesc[306] = rdesc[559] = 0x45;
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index 95cc192bc7af..842e9edb888e 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -406,6 +406,7 @@ static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd,
         uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
         if (!uref_multi)
                 return -ENOMEM;
+        lock_kernel();
         uref = &uref_multi->uref;
         if (cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) {
                 if (copy_from_user(uref_multi, user_arg,
@@ -501,12 +502,15 @@ static noinline int hiddev_ioctl_usage(struct hiddev *hiddev, unsigned int cmd,
                 }
 
 goodreturn:
+                unlock_kernel();
                 kfree(uref_multi);
                 return 0;
 fault:
+                unlock_kernel();
                 kfree(uref_multi);
                 return -EFAULT;
 inval:
+                unlock_kernel();
                 kfree(uref_multi);
                 return -EINVAL;
         }
@@ -540,7 +544,7 @@ static noinline int hiddev_ioctl_string(struct hiddev *hiddev, unsigned int cmd,
         return len;
 }
 
-static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
         struct hiddev_list *list = file->private_data;
         struct hiddev *hiddev = list->hiddev;
@@ -555,7 +559,10 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
         struct usbhid_device *usbhid = hid->driver_data;
         void __user *user_arg = (void __user *)arg;
         int i;
+        
+        /* Called without BKL by compat methods so no BKL taken */
 
+        /* FIXME: Who or what stop this racing with a disconnect ?? */
         if (!hiddev->exist)
                 return -EIO;
 
@@ -756,8 +763,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 #ifdef CONFIG_COMPAT
 static long hiddev_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
-        return hiddev_ioctl(inode, file, cmd, (unsigned long)compat_ptr(arg));
+        return hiddev_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
 }
 #endif
 
@@ -768,7 +774,7 @@ static const struct file_operations hiddev_fops = {
         .poll =         hiddev_poll,
         .open =         hiddev_open,
         .release =      hiddev_release,
-        .ioctl =        hiddev_ioctl,
+        .unlocked_ioctl =       hiddev_ioctl,
         .fasync =       hiddev_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl   = hiddev_compat_ioctl,
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index 3cd46d2e53c1..0caaafe01843 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -43,7 +43,7 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE(DRIVER_LICENSE);
 
-static unsigned char usb_kbd_keycode[256] = {
+static const unsigned char usb_kbd_keycode[256] = {
           0,  0,  0,  0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
          50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44,  2,  3,
           4,  5,  6,  7,  8,  9, 10, 11, 28,  1, 14, 15, 57, 12, 13, 26,
@@ -233,14 +233,6 @@ static int usb_kbd_probe(struct usb_interface *iface,
         if (!usb_endpoint_is_int_in(endpoint))
                 return -ENODEV;
 
-#ifdef CONFIG_USB_HID
-        if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
-                                le16_to_cpu(dev->descriptor.idProduct))
-                        & HID_QUIRK_IGNORE) {
-                return -ENODEV;
-        }
-#endif
-
         pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
         maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
 
diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c
index 703e9d0e8714..35689ef172cc 100644
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@@ -129,14 +129,6 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
         if (!usb_endpoint_is_int_in(endpoint))
                 return -ENODEV;
 
-#ifdef CONFIG_USB_HID
-        if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
-                                le16_to_cpu(dev->descriptor.idProduct))
-                        & (HID_QUIRK_IGNORE|HID_QUIRK_IGNORE_MOUSE)) {
-                return -ENODEV;
-        }
-#endif
-
         pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
         maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));