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authorJiri Kosina <jkosina@suse.cz>2014-11-18 22:48:57 +0100
committerJiri Kosina <jkosina@suse.cz>2014-11-18 22:48:57 +0100
commitefe3f8a4bc58508805b1a17fb740332ae8c6d4ad (patch)
tree8f42f7fe13f9cd45e77c5a6f993f988338b7c7ff
parent125b58ed96491c4b81f617b73a4aa28f1c8637a9 (diff)
parent7bb9d643651180f081cfcc1ed43ff685eda8a358 (diff)
downloadlinux-efe3f8a4bc58508805b1a17fb740332ae8c6d4ad.tar.gz
Merge branch 'for-3.19/upstream' into for-next
-rw-r--r--drivers/hid/Kconfig3
-rw-r--r--drivers/hid/hid-core.c1
-rw-r--r--drivers/hid/hid-ids.h1
-rw-r--r--drivers/hid/hid-roccat-kone.c9
-rw-r--r--drivers/hid/hid-saitek.c4
-rw-r--r--drivers/hid/usbhid/hid-core.c36
-rw-r--r--drivers/hid/usbhid/usbhid.h1
7 files changed, 37 insertions, 18 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index ddaf57cc672f..230b6f887cd8 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -648,7 +648,7 @@ config HID_ROCCAT
support for its special functionalities.
config HID_SAITEK
- tristate "Saitek non-fully HID-compliant devices"
+ tristate "Saitek (Mad Catz) non-fully HID-compliant devices"
depends on HID
---help---
Support for Saitek devices that are not fully compliant with the
@@ -656,6 +656,7 @@ config HID_SAITEK
Supported devices:
- PS1000 Dual Analog Pad
+ - R.A.T.9 Gaming Mouse
- R.A.T.7 Gaming Mouse
- M.M.O.7 Gaming Mouse
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 33deb89235cb..8c2dd59a6e19 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1915,6 +1915,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_PS1000) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_MMO7) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9) },
#endif
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 147b4858356a..8097d2a85d36 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -621,6 +621,7 @@
#define USB_VENDOR_ID_MADCATZ 0x0738
#define USB_DEVICE_ID_MADCATZ_BEATPAD 0x4540
+#define USB_DEVICE_ID_MADCATZ_RAT9 0x1709
#define USB_VENDOR_ID_MCC 0x09db
#define USB_DEVICE_ID_MCC_PMD1024LS 0x0076
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
index 6101816a7ddd..c29265055ac1 100644
--- a/drivers/hid/hid-roccat-kone.c
+++ b/drivers/hid/hid-roccat-kone.c
@@ -46,6 +46,7 @@ static void kone_profile_activated(struct kone_device *kone, uint new_profile)
static void kone_profile_report(struct kone_device *kone, uint new_profile)
{
struct kone_roccat_report roccat_report;
+
roccat_report.event = kone_mouse_event_switch_profile;
roccat_report.value = new_profile;
roccat_report.key = 0;
@@ -163,6 +164,7 @@ static int kone_set_settings(struct usb_device *usb_dev,
struct kone_settings const *settings)
{
int retval;
+
retval = kone_send(usb_dev, kone_command_settings,
settings, sizeof(struct kone_settings));
if (retval)
@@ -387,7 +389,7 @@ static struct bin_attribute bin_attr_profile##number = { \
.read = kone_sysfs_read_profilex, \
.write = kone_sysfs_write_profilex, \
.private = &profile_numbers[number-1], \
-};
+}
PROFILE_ATTR(1);
PROFILE_ATTR(2);
PROFILE_ATTR(3);
@@ -456,6 +458,7 @@ static ssize_t kone_sysfs_show_tcu(struct device *dev,
static int kone_tcu_command(struct usb_device *usb_dev, int number)
{
unsigned char value;
+
value = number;
return kone_send(usb_dev, kone_command_calibrate, &value, 1);
}
@@ -697,10 +700,8 @@ static int kone_init_specials(struct hid_device *hdev)
== USB_INTERFACE_PROTOCOL_MOUSE) {
kone = kzalloc(sizeof(*kone), GFP_KERNEL);
- if (!kone) {
- hid_err(hdev, "can't alloc device descriptor\n");
+ if (!kone)
return -ENOMEM;
- }
hid_set_drvdata(hdev, kone);
retval = kone_init_kone_device_struct(usb_dev, kone);
diff --git a/drivers/hid/hid-saitek.c b/drivers/hid/hid-saitek.c
index 69cca1476a0c..5632c54eadf0 100644
--- a/drivers/hid/hid-saitek.c
+++ b/drivers/hid/hid-saitek.c
@@ -7,7 +7,7 @@
* (This module is based on "hid-ortek".)
* Copyright (c) 2012 Andreas Hübner
*
- * R.A.T.7, M.M.O.7 (USB gaming mice):
+ * R.A.T.7, R.A.T.9, M.M.O.7 (USB gaming mice):
* Fixes the mode button which cycles through three constantly pressed
* buttons. All three press events are mapped to one button and the
* missing release event is generated immediately.
@@ -179,6 +179,8 @@ static const struct hid_device_id saitek_devices[] = {
.driver_data = SAITEK_FIX_PS1000 },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7),
.driver_data = SAITEK_RELEASE_MODE_RAT7 },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9),
+ .driver_data = SAITEK_RELEASE_MODE_RAT7 },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_MMO7),
.driver_data = SAITEK_RELEASE_MODE_MMO7 },
{ }
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index ca6849a0121e..04e34b917045 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -278,18 +278,20 @@ static void hid_irq_in(struct urb *urb)
usbhid->retry_delay = 0;
if ((hid->quirks & HID_QUIRK_ALWAYS_POLL) && !hid->open)
break;
- hid_input_report(urb->context, HID_INPUT_REPORT,
- urb->transfer_buffer,
- urb->actual_length, 1);
- /*
- * autosuspend refused while keys are pressed
- * because most keyboards don't wake up when
- * a key is released
- */
- if (hid_check_keys_pressed(hid))
- set_bit(HID_KEYS_PRESSED, &usbhid->iofl);
- else
- clear_bit(HID_KEYS_PRESSED, &usbhid->iofl);
+ if (!test_bit(HID_RESUME_RUNNING, &usbhid->iofl)) {
+ hid_input_report(urb->context, HID_INPUT_REPORT,
+ urb->transfer_buffer,
+ urb->actual_length, 1);
+ /*
+ * autosuspend refused while keys are pressed
+ * because most keyboards don't wake up when
+ * a key is released
+ */
+ if (hid_check_keys_pressed(hid))
+ set_bit(HID_KEYS_PRESSED, &usbhid->iofl);
+ else
+ clear_bit(HID_KEYS_PRESSED, &usbhid->iofl);
+ }
break;
case -EPIPE: /* stall */
usbhid_mark_busy(usbhid);
@@ -688,6 +690,7 @@ int usbhid_open(struct hid_device *hid)
goto done;
}
usbhid->intf->needs_remote_wakeup = 1;
+ set_bit(HID_RESUME_RUNNING, &usbhid->iofl);
res = hid_start_in(hid);
if (res) {
if (res != -ENOSPC) {
@@ -701,6 +704,15 @@ int usbhid_open(struct hid_device *hid)
}
}
usb_autopm_put_interface(usbhid->intf);
+
+ /*
+ * In case events are generated while nobody was listening,
+ * some are released when the device is re-opened.
+ * Wait 50 msec for the queue to empty before allowing events
+ * to go through hid.
+ */
+ msleep(50);
+ clear_bit(HID_RESUME_RUNNING, &usbhid->iofl);
}
done:
mutex_unlock(&hid_open_mut);
diff --git a/drivers/hid/usbhid/usbhid.h b/drivers/hid/usbhid/usbhid.h
index f633c24ce28b..807922b49aa4 100644
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@@ -52,6 +52,7 @@ struct usb_interface *usbhid_find_interface(int minor);
#define HID_STARTED 8
#define HID_KEYS_PRESSED 10
#define HID_NO_BANDWIDTH 11
+#define HID_RESUME_RUNNING 12
/*
* USB-specific HID struct, to be pointed to