diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index f43d6d3cf2fa..426ac5add585 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -780,7 +780,7 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) */ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value) { - __le64 x; + u64 x; u64 m = (1ULL << n) - 1; if (n > 32) @@ -796,10 +796,10 @@ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u3 report += offset >> 3; offset &= 7; - x = get_unaligned((__le64 *)report); - x &= cpu_to_le64(~(m << offset)); - x |= cpu_to_le64(((u64) value) << offset); - put_unaligned(x, (__le64 *) report); + x = get_unaligned_le64(report); + x &= ~(m << offset); + x |= ((u64)value) << offset; + put_unaligned_le64(x, report); } /* diff --git a/drivers/hid/hid-input-quirks.c b/drivers/hid/hid-input-quirks.c index 4c2052c658f1..16feea014494 100644 --- a/drivers/hid/hid-input-quirks.c +++ b/drivers/hid/hid-input-quirks.c @@ -89,6 +89,29 @@ static int quirk_logitech_ultrax_remote(struct hid_usage *usage, struct input_de return 1; } +static int quirk_gyration_remote(struct hid_usage *usage, struct input_dev *input, + unsigned long **bit, int *max) +{ + if ((usage->hid & HID_USAGE_PAGE) != HID_UP_LOGIVENDOR) + return 0; + + set_bit(EV_REP, input->evbit); + switch(usage->hid & HID_USAGE) { + /* Reported on Gyration MCE Remote */ + case 0x00d: map_key_clear(KEY_HOME); break; + case 0x024: map_key_clear(KEY_DVD); break; + case 0x025: map_key_clear(KEY_PVR); break; + case 0x046: map_key_clear(KEY_MEDIA); break; + case 0x047: map_key_clear(KEY_MP3); break; + case 0x049: map_key_clear(KEY_CAMERA); break; + case 0x04a: map_key_clear(KEY_VIDEO); break; + + default: + return 0; + } + return 1; +} + static int quirk_chicony_tactical_pad(struct hid_usage *usage, struct input_dev *input, unsigned long **bit, int *max) { @@ -303,6 +326,9 @@ static int quirk_sunplus_wdesktop(struct hid_usage *usage, struct input_dev *inp #define VENDOR_ID_EZKEY 0x0518 #define DEVICE_ID_BTC_8193 0x0002 +#define VENDOR_ID_GYRATION 0x0c16 +#define DEVICE_ID_GYRATION_REMOTE 0x0002 + #define VENDOR_ID_LOGITECH 0x046d #define DEVICE_ID_LOGITECH_RECEIVER 0xc101 #define DEVICE_ID_S510_RECEIVER 0xc50c @@ -337,6 +363,8 @@ static const struct hid_input_blacklist { { VENDOR_ID_EZKEY, DEVICE_ID_BTC_8193, quirk_btc_8193 }, + { VENDOR_ID_GYRATION, DEVICE_ID_GYRATION_REMOTE, quirk_gyration_remote }, + { VENDOR_ID_LOGITECH, DEVICE_ID_LOGITECH_RECEIVER, quirk_logitech_ultrax_remote }, { VENDOR_ID_LOGITECH, DEVICE_ID_S510_RECEIVER, quirk_logitech_wireless }, { VENDOR_ID_LOGITECH, DEVICE_ID_S510_RECEIVER_2, quirk_logitech_wireless }, @@ -438,6 +466,18 @@ int hidinput_event_quirks(struct hid_device *hid, struct hid_field *field, struc input_event(input, usage->type, REL_WHEEL, -value); return 1; } + + /* Gyration MCE remote "Sleep" key */ + if (hid->vendor == VENDOR_ID_GYRATION && + hid->product == DEVICE_ID_GYRATION_REMOTE && + (usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK && + (usage->hid & 0xff) == 0x82) { + input_event(input, usage->type, usage->code, 1); + input_sync(input); + input_event(input, usage->type, usage->code, 0); + input_sync(input); + return 1; + } return 0; } diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 5c52a20ad344..1b2e8dc3398d 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -100,6 +100,8 @@ static struct hidinput_key_translation apple_fn_keys[] = { { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY }, { KEY_F3, KEY_FN_F5, APPLE_FLAG_FKEY }, /* Exposé */ { KEY_F4, KEY_FN_F4, APPLE_FLAG_FKEY }, /* Dashboard */ + { KEY_F5, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY }, + { KEY_F6, KEY_KBDILLUMUP, APPLE_FLAG_FKEY }, { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY }, { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY }, { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY }, @@ -612,6 +614,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel case 0x0b6: map_key_clear(KEY_PREVIOUSSONG); break; case 0x0b7: map_key_clear(KEY_STOPCD); break; case 0x0b8: map_key_clear(KEY_EJECTCD); break; + case 0x0bc: map_key_clear(KEY_MEDIA_REPEAT); break; case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break; case 0x0e0: map_abs_clear(ABS_VOLUME); break; diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 0c6b4d4e7e27..c40f0403edaf 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -105,6 +105,7 @@ out: static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { unsigned int minor = iminor(file->f_path.dentry->d_inode); + /* FIXME: What stops hidraw_table going NULL */ struct hid_device *dev = hidraw_table[minor]->hid; __u8 *buf; int ret = 0; @@ -211,38 +212,43 @@ static int hidraw_release(struct inode * inode, struct file * file) kfree(list->hidraw); } + kfree(list); + return 0; } -static int hidraw_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +static long hidraw_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) { + struct inode *inode = file->f_path.dentry->d_inode; unsigned int minor = iminor(inode); + long ret = 0; + /* FIXME: What stops hidraw_table going NULL */ struct hidraw *dev = hidraw_table[minor]; void __user *user_arg = (void __user*) arg; + lock_kernel(); switch (cmd) { case HIDIOCGRDESCSIZE: if (put_user(dev->hid->rsize, (int __user *)arg)) - return -EFAULT; - return 0; + ret = -EFAULT; + break; case HIDIOCGRDESC: { __u32 len; if (get_user(len, (int __user *)arg)) - return -EFAULT; - - if (len > HID_MAX_DESCRIPTOR_SIZE - 1) - return -EINVAL; - - if (copy_to_user(user_arg + offsetof( - struct hidraw_report_descriptor, - value[0]), - dev->hid->rdesc, - min(dev->hid->rsize, len))) - return -EFAULT; - return 0; + ret = -EFAULT; + else if (len > HID_MAX_DESCRIPTOR_SIZE - 1) + ret = -EINVAL; + else if (copy_to_user(user_arg + offsetof( + struct hidraw_report_descriptor, + value[0]), + dev->hid->rdesc, + min(dev->hid->rsize, len))) + ret = -EFAULT; + break; } case HIDIOCGRAWINFO: { @@ -252,15 +258,13 @@ static int hidraw_ioctl(struct inode *inode, struct file *file, unsigned int cmd dinfo.vendor = dev->hid->vendor; dinfo.product = dev->hid->product; if (copy_to_user(user_arg, &dinfo, sizeof(dinfo))) - return -EFAULT; - - return 0; + ret = -EFAULT; + break; } default: - printk(KERN_EMERG "hidraw: unsupported ioctl() %x\n", - cmd); + ret = -ENOTTY; } - return -EINVAL; + return ret; } static const struct file_operations hidraw_ops = { @@ -270,7 +274,7 @@ static const struct file_operations hidraw_ops = { .poll = hidraw_poll, .open = hidraw_open, .release = hidraw_release, - .ioctl = hidraw_ioctl, + .unlocked_ioctl = hidraw_ioctl, }; void hidraw_report_event(struct hid_device *hid, u8 *data, int len) 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)); diff --git a/include/linux/hid.h b/include/linux/hid.h index fe56b86f2c67..ac4e678a04ed 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -512,7 +512,7 @@ struct hid_descriptor { /* Applications from HID Usage Tables 4/8/99 Version 1.1 */ /* We ignore a few input applications that are not widely used */ -#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001)) +#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || (a == 0x000d0002)) /* HID core API */