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-rw-r--r--drivers/hid/Kconfig2
-rw-r--r--drivers/hid/amd-sfh-hid/amd_sfh_pcie.c7
-rw-r--r--drivers/hid/hid-apple.c305
-rw-r--r--drivers/hid/hid-elo.c7
-rw-r--r--drivers/hid/hid-ids.h8
-rw-r--r--drivers/hid/hid-logitech-dj.c1
-rw-r--r--drivers/hid/hid-nintendo.c4
-rw-r--r--drivers/hid/hid-quirks.c16
-rw-r--r--drivers/hid/hid-thrustmaster.c8
-rw-r--r--drivers/hid/hid-vivaldi.c2
-rw-r--r--drivers/hid/intel-ish-hid/ishtp-fw-loader.c29
11 files changed, 324 insertions, 65 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index f5544157576c..9c0e45f56d84 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -128,6 +128,8 @@ config HID_ACRUX_FF
config HID_APPLE
tristate "Apple {i,Power,Mac}Books"
depends on HID
+ depends on LEDS_CLASS
+ depends on NEW_LEDS
default !EXPERT
help
Support for some Apple devices which less or more break
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 19fa734a9a79..6b5fd90b0bd1 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -301,11 +301,8 @@ static int amd_mp2_pci_probe(struct pci_dev *pdev, const struct pci_device_id *i
pci_set_master(pdev);
rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
if (rc) {
- rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
- if (rc) {
- dev_err(&pdev->dev, "failed to set DMA mask\n");
- return rc;
- }
+ dev_err(&pdev->dev, "failed to set DMA mask\n");
+ return rc;
}
privdata->cl_data = devm_kzalloc(&pdev->dev, sizeof(struct amdtp_cl_data), GFP_KERNEL);
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index 7dc89dc6b0f0..0cf35caee9fa 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -7,6 +7,7 @@
* Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
* Copyright (c) 2006-2007 Jiri Kosina
* Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com>
+ * Copyright (c) 2019 Paul Pawlowski <paul@mrarm.io>
*/
/*
@@ -33,6 +34,7 @@
/* BIT(7) reserved, was: APPLE_IGNORE_HIDINPUT */
#define APPLE_NUMLOCK_EMULATION BIT(8)
#define APPLE_RDESC_BATTERY BIT(9)
+#define APPLE_BACKLIGHT_CTL BIT(10)
#define APPLE_FLAG_FKEY 0x01
@@ -61,6 +63,12 @@ MODULE_PARM_DESC(swap_fn_leftctrl, "Swap the Fn and left Control keys. "
"(For people who want to keep PC keyboard muscle memory. "
"[0] = as-is, Mac layout, 1 = swapped, PC layout)");
+struct apple_sc_backlight {
+ struct led_classdev cdev;
+ struct hid_device *hdev;
+ unsigned short backlight_off, backlight_on_min, backlight_on_max;
+};
+
struct apple_sc {
struct hid_device *hdev;
unsigned long quirks;
@@ -68,6 +76,7 @@ struct apple_sc {
unsigned int fn_found;
DECLARE_BITMAP(pressed_numlock, KEY_CNT);
struct timer_list battery_timer;
+ struct apple_sc_backlight *backlight;
};
struct apple_key_translation {
@@ -76,6 +85,61 @@ struct apple_key_translation {
u8 flags;
};
+static const struct apple_key_translation magic_keyboard_alu_fn_keys[] = {
+ { KEY_BACKSPACE, KEY_DELETE },
+ { KEY_ENTER, KEY_INSERT },
+ { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+ { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
+ { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY },
+ { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY },
+ { KEY_F6, KEY_NUMLOCK, APPLE_FLAG_FKEY },
+ { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY },
+ { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
+ { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY },
+ { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
+ { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
+ { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
+ { KEY_UP, KEY_PAGEUP },
+ { KEY_DOWN, KEY_PAGEDOWN },
+ { KEY_LEFT, KEY_HOME },
+ { KEY_RIGHT, KEY_END },
+ { }
+};
+
+static const struct apple_key_translation magic_keyboard_2015_fn_keys[] = {
+ { KEY_BACKSPACE, KEY_DELETE },
+ { KEY_ENTER, KEY_INSERT },
+ { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+ { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
+ { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY },
+ { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY },
+ { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY },
+ { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
+ { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY },
+ { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
+ { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
+ { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
+ { KEY_UP, KEY_PAGEUP },
+ { KEY_DOWN, KEY_PAGEDOWN },
+ { KEY_LEFT, KEY_HOME },
+ { KEY_RIGHT, KEY_END },
+ { }
+};
+
+struct apple_backlight_config_report {
+ u8 report_id;
+ u8 version;
+ u16 backlight_off, backlight_on_min, backlight_on_max;
+};
+
+struct apple_backlight_set_report {
+ u8 report_id;
+ u8 version;
+ u16 backlight;
+ u16 rate;
+};
+
+
static const struct apple_key_translation apple2021_fn_keys[] = {
{ KEY_BACKSPACE, KEY_DELETE },
{ KEY_ENTER, KEY_INSERT },
@@ -119,6 +183,51 @@ static const struct apple_key_translation macbookair_fn_keys[] = {
{ }
};
+static const struct apple_key_translation macbookpro_no_esc_fn_keys[] = {
+ { KEY_BACKSPACE, KEY_DELETE },
+ { KEY_ENTER, KEY_INSERT },
+ { KEY_GRAVE, KEY_ESC },
+ { KEY_1, KEY_F1 },
+ { KEY_2, KEY_F2 },
+ { KEY_3, KEY_F3 },
+ { KEY_4, KEY_F4 },
+ { KEY_5, KEY_F5 },
+ { KEY_6, KEY_F6 },
+ { KEY_7, KEY_F7 },
+ { KEY_8, KEY_F8 },
+ { KEY_9, KEY_F9 },
+ { KEY_0, KEY_F10 },
+ { KEY_MINUS, KEY_F11 },
+ { KEY_EQUAL, KEY_F12 },
+ { KEY_UP, KEY_PAGEUP },
+ { KEY_DOWN, KEY_PAGEDOWN },
+ { KEY_LEFT, KEY_HOME },
+ { KEY_RIGHT, KEY_END },
+ { }
+};
+
+static const struct apple_key_translation macbookpro_dedicated_esc_fn_keys[] = {
+ { KEY_BACKSPACE, KEY_DELETE },
+ { KEY_ENTER, KEY_INSERT },
+ { KEY_1, KEY_F1 },
+ { KEY_2, KEY_F2 },
+ { KEY_3, KEY_F3 },
+ { KEY_4, KEY_F4 },
+ { KEY_5, KEY_F5 },
+ { KEY_6, KEY_F6 },
+ { KEY_7, KEY_F7 },
+ { KEY_8, KEY_F8 },
+ { KEY_9, KEY_F9 },
+ { KEY_0, KEY_F10 },
+ { KEY_MINUS, KEY_F11 },
+ { KEY_EQUAL, KEY_F12 },
+ { KEY_UP, KEY_PAGEUP },
+ { KEY_DOWN, KEY_PAGEDOWN },
+ { KEY_LEFT, KEY_HOME },
+ { KEY_RIGHT, KEY_END },
+ { }
+};
+
static const struct apple_key_translation apple_fn_keys[] = {
{ KEY_BACKSPACE, KEY_DELETE },
{ KEY_ENTER, KEY_INSERT },
@@ -202,6 +311,15 @@ static const struct apple_key_translation swapped_fn_leftctrl_keys[] = {
{ }
};
+static inline void apple_setup_key_translation(struct input_dev *input,
+ const struct apple_key_translation *table)
+{
+ const struct apple_key_translation *trans;
+
+ for (trans = table; trans->from; trans++)
+ set_bit(trans->to, input->keybit);
+}
+
static const struct apple_key_translation *apple_find_translation(
const struct apple_key_translation *table, u16 from)
{
@@ -242,10 +360,34 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
}
if (fnmode) {
- if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021 ||
- hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021 ||
- hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021)
+ if (hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO ||
+ hid->product == USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS)
+ table = magic_keyboard_alu_fn_keys;
+ else if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2015 ||
+ hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2015)
+ table = magic_keyboard_2015_fn_keys;
+ else if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021 ||
+ hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021 ||
+ hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021)
table = apple2021_fn_keys;
+ else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132 ||
+ hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680 ||
+ hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213)
+ table = macbookpro_no_esc_fn_keys;
+ else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K ||
+ hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223 ||
+ hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F)
+ table = macbookpro_dedicated_esc_fn_keys;
+ else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K ||
+ hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K)
+ table = apple_fn_keys;
else if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS)
table = macbookair_fn_keys;
@@ -452,30 +594,21 @@ static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
static void apple_setup_input(struct input_dev *input)
{
- const struct apple_key_translation *trans;
-
set_bit(KEY_NUMLOCK, input->keybit);
/* Enable all needed keys */
- for (trans = apple_fn_keys; trans->from; trans++)
- set_bit(trans->to, input->keybit);
-
- for (trans = powerbook_fn_keys; trans->from; trans++)
- set_bit(trans->to, input->keybit);
-
- for (trans = powerbook_numlock_keys; trans->from; trans++)
- set_bit(trans->to, input->keybit);
-
- for (trans = apple_iso_keyboard; trans->from; trans++)
- set_bit(trans->to, input->keybit);
-
- for (trans = apple2021_fn_keys; trans->from; trans++)
- set_bit(trans->to, input->keybit);
-
- if (swap_fn_leftctrl) {
- for (trans = swapped_fn_leftctrl_keys; trans->from; trans++)
- set_bit(trans->to, input->keybit);
- }
+ apple_setup_key_translation(input, apple_fn_keys);
+ apple_setup_key_translation(input, powerbook_fn_keys);
+ apple_setup_key_translation(input, powerbook_numlock_keys);
+ apple_setup_key_translation(input, apple_iso_keyboard);
+ apple_setup_key_translation(input, magic_keyboard_alu_fn_keys);
+ apple_setup_key_translation(input, magic_keyboard_2015_fn_keys);
+ apple_setup_key_translation(input, apple2021_fn_keys);
+ apple_setup_key_translation(input, macbookpro_no_esc_fn_keys);
+ apple_setup_key_translation(input, macbookpro_dedicated_esc_fn_keys);
+
+ if (swap_fn_leftctrl)
+ apple_setup_key_translation(input, swapped_fn_leftctrl_keys);
}
static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi,
@@ -530,6 +663,105 @@ static int apple_input_configured(struct hid_device *hdev,
return 0;
}
+static bool apple_backlight_check_support(struct hid_device *hdev)
+{
+ int i;
+ unsigned int hid;
+ struct hid_report *report;
+
+ list_for_each_entry(report, &hdev->report_enum[HID_INPUT_REPORT].report_list, list) {
+ for (i = 0; i < report->maxfield; i++) {
+ hid = report->field[i]->usage->hid;
+ if ((hid & HID_USAGE_PAGE) == HID_UP_MSVENDOR && (hid & HID_USAGE) == 0xf)
+ return true;
+ }
+ }
+
+ return false;
+}
+
+static int apple_backlight_set(struct hid_device *hdev, u16 value, u16 rate)
+{
+ int ret = 0;
+ struct apple_backlight_set_report *rep;
+
+ rep = kmalloc(sizeof(*rep), GFP_KERNEL);
+ if (rep == NULL)
+ return -ENOMEM;
+
+ rep->report_id = 0xB0;
+ rep->version = 1;
+ rep->backlight = value;
+ rep->rate = rate;
+
+ ret = hid_hw_raw_request(hdev, 0xB0u, (u8 *) rep, sizeof(*rep),
+ HID_OUTPUT_REPORT, HID_REQ_SET_REPORT);
+
+ kfree(rep);
+ return ret;
+}
+
+static int apple_backlight_led_set(struct led_classdev *led_cdev,
+ enum led_brightness brightness)
+{
+ struct apple_sc_backlight *backlight = container_of(led_cdev,
+ struct apple_sc_backlight, cdev);
+
+ return apple_backlight_set(backlight->hdev, brightness, 0);
+}
+
+static int apple_backlight_init(struct hid_device *hdev)
+{
+ int ret;
+ struct apple_sc *asc = hid_get_drvdata(hdev);
+ struct apple_backlight_config_report *rep;
+
+ if (!apple_backlight_check_support(hdev))
+ return -EINVAL;
+
+ rep = kmalloc(0x200, GFP_KERNEL);
+ if (rep == NULL)
+ return -ENOMEM;
+
+ ret = hid_hw_raw_request(hdev, 0xBFu, (u8 *) rep, sizeof(*rep),
+ HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
+ if (ret < 0) {
+ hid_err(hdev, "backlight request failed: %d\n", ret);
+ goto cleanup_and_exit;
+ }
+ if (ret < 8 || rep->version != 1) {
+ hid_err(hdev, "backlight config struct: bad version %i\n", rep->version);
+ ret = -EINVAL;
+ goto cleanup_and_exit;
+ }
+
+ hid_dbg(hdev, "backlight config: off=%u, on_min=%u, on_max=%u\n",
+ rep->backlight_off, rep->backlight_on_min, rep->backlight_on_max);
+
+ asc->backlight = devm_kzalloc(&hdev->dev, sizeof(*asc->backlight), GFP_KERNEL);
+ if (!asc->backlight) {
+ ret = -ENOMEM;
+ goto cleanup_and_exit;
+ }
+
+ asc->backlight->hdev = hdev;
+ asc->backlight->cdev.name = "apple::kbd_backlight";
+ asc->backlight->cdev.max_brightness = rep->backlight_on_max;
+ asc->backlight->cdev.brightness_set_blocking = apple_backlight_led_set;
+
+ ret = apple_backlight_set(hdev, 0, 0);
+ if (ret < 0) {
+ hid_err(hdev, "backlight set request failed: %d\n", ret);
+ goto cleanup_and_exit;
+ }
+
+ ret = devm_led_classdev_register(&hdev->dev, &asc->backlight->cdev);
+
+cleanup_and_exit:
+ kfree(rep);
+ return ret;
+}
+
static int apple_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
@@ -565,6 +797,9 @@ static int apple_probe(struct hid_device *hdev,
jiffies + msecs_to_jiffies(APPLE_BATTERY_TIMEOUT_MS));
apple_fetch_battery(hdev);
+ if (quirks & APPLE_BACKLIGHT_CTL)
+ apple_backlight_init(hdev);
+
return 0;
}
@@ -736,6 +971,22 @@ static const struct hid_device_id apple_devices[] = {
.driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS),
.driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K),
+ .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132),
+ .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680),
+ .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213),
+ .driver_data = APPLE_HAS_FN | APPLE_BACKLIGHT_CTL },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K),
+ .driver_data = APPLE_HAS_FN },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223),
+ .driver_data = APPLE_HAS_FN },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K),
+ .driver_data = APPLE_HAS_FN },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F),
+ .driver_data = APPLE_HAS_FN },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
@@ -748,15 +999,15 @@ static const struct hid_device_id apple_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
.driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021),
- .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
+ .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY },
{ HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021),
.driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021),
- .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
+ .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY },
{ HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021),
.driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021),
- .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
+ .driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK | APPLE_RDESC_BATTERY },
{ HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021),
.driver_data = APPLE_HAS_FN | APPLE_ISO_TILDE_QUIRK },
diff --git a/drivers/hid/hid-elo.c b/drivers/hid/hid-elo.c
index 9b42b0cdeef0..2876cb6a7dca 100644
--- a/drivers/hid/hid-elo.c
+++ b/drivers/hid/hid-elo.c
@@ -228,7 +228,6 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
struct elo_priv *priv;
int ret;
- struct usb_device *udev;
if (!hid_is_usb(hdev))
return -EINVAL;
@@ -238,8 +237,7 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id)
return -ENOMEM;
INIT_DELAYED_WORK(&priv->work, elo_work);
- udev = interface_to_usbdev(to_usb_interface(hdev->dev.parent));
- priv->usbdev = usb_get_dev(udev);
+ priv->usbdev = interface_to_usbdev(to_usb_interface(hdev->dev.parent));
hid_set_drvdata(hdev, priv);
@@ -262,7 +260,6 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id)
return 0;
err_free:
- usb_put_dev(udev);
kfree(priv);
return ret;
}
@@ -271,8 +268,6 @@ static void elo_remove(struct hid_device *hdev)
{
struct elo_priv *priv = hid_get_drvdata(hdev);
- usb_put_dev(priv->usbdev);
-
hid_hw_stop(hdev);
cancel_delayed_work_sync(&priv->work);
kfree(priv);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 78bd3ddda442..6c2a36b16ed2 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -167,6 +167,14 @@
#define USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI 0x0272
#define USB_DEVICE_ID_APPLE_WELLSPRING9_ISO 0x0273
#define USB_DEVICE_ID_APPLE_WELLSPRING9_JIS 0x0274
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K 0x027a
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132 0x027b
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680 0x027c
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213 0x027d
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K 0x027e
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223 0x027f
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K 0x0280
+#define USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F 0x0340
#define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a
#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
#define USB_DEVICE_ID_APPLE_IRCONTROL 0x8240
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
index 7106b921b53c..c358778e070b 100644
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -1068,6 +1068,7 @@ static void logi_hidpp_recv_queue_notif(struct hid_device *hdev,
workitem.reports_supported |= STD_KEYBOARD;
break;
case 0x0f:
+ case 0x11:
device_type = "eQUAD Lightspeed 1.2";
logi_hidpp_dev_conn_notif_equad(hdev, hidpp_report, &workitem);
workitem.reports_supported |= STD_KEYBOARD;
diff --git a/drivers/hid/hid-nintendo.c b/drivers/hid/hid-nintendo.c
index b6a9a0f3966e..2204de889739 100644
--- a/drivers/hid/hid-nintendo.c
+++ b/drivers/hid/hid-nintendo.c
@@ -2128,6 +2128,10 @@ static int nintendo_hid_probe(struct hid_device *hdev,
spin_lock_init(&ctlr->lock);
ctlr->rumble_queue = alloc_workqueue("hid-nintendo-rumble_wq",
WQ_FREEZABLE | WQ_MEM_RECLAIM, 0);
+ if (!ctlr->rumble_queue) {
+ ret = -ENOMEM;
+ goto err;
+ }
INIT_WORK(&ctlr->rumble_worker, joycon_rumble_worker);
ret = hid_parse(hdev);
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index c066ba901867..dc67717d2dab 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -295,6 +295,14 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
@@ -930,6 +938,14 @@ static const struct hid_device_id hid_mouse_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ }
diff --git a/drivers/hid/hid-thrustmaster.c b/drivers/hid/hid-thrustmaster.c
index 03b935ff02d5..c3e6d69fdfbd 100644
--- a/drivers/hid/hid-thrustmaster.c
+++ b/drivers/hid/hid-thrustmaster.c
@@ -64,7 +64,9 @@ struct tm_wheel_info {
*/
static const struct tm_wheel_info tm_wheels_infos[] = {
{0x0306, 0x0006, "Thrustmaster T150RS"},
+ {0x0200, 0x0005, "Thrustmaster T300RS (Missing Attachment)"},
{0x0206, 0x0005, "Thrustmaster T300RS"},
+ {0x0209, 0x0005, "Thrustmaster T300RS (Open Wheel Attachment)"},
{0x0204, 0x0005, "Thrustmaster T300 Ferrari Alcantara Edition"},
{0x0002, 0x0002, "Thrustmaster T500RS"}
//{0x0407, 0x0001, "Thrustmaster TMX"}
@@ -158,6 +160,12 @@ static void thrustmaster_interrupts(struct hid_device *hdev)
return;
}
+ if (usbif->cur_altsetting->desc.bNumEndpoints < 2) {
+ kfree(send_buf);
+ hid_err(hdev, "Wrong number of endpoints?\n");
+ return;
+ }
+
ep = &usbif->cur_altsetting->endpoint[1];
b_ep = ep->desc.bEndpointAddress;
diff --git a/drivers/hid/hid-vivaldi.c b/drivers/hid/hid-vivaldi.c
index efa6140915f4..42ceb2058a09 100644
--- a/drivers/hid/hid-vivaldi.c
+++ b/drivers/hid/hid-vivaldi.c
@@ -144,7 +144,7 @@ out:
static int vivaldi_input_configured(struct hid_device *hdev,
struct hid_input *hidinput)
{
- return sysfs_create_group(&hdev->dev.kobj, &input_attribute_group);
+ return devm_device_add_group(&hdev->dev, &input_attribute_group);
}
static const struct hid_device_id vivaldi_table[] = {
diff --git a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c
index e24988586710..16aa030af845 100644
--- a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c
+++ b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c
@@ -661,21 +661,12 @@ static int ish_fw_xfer_direct_dma(struct ishtp_cl_data *client_data,
*/
payload_max_size &= ~(L1_CACHE_BYTES - 1);
- dma_buf = kmalloc(payload_max_size, GFP_KERNEL | GFP_DMA32);
+ dma_buf = dma_alloc_coherent(devc, payload_max_size, &dma_buf_phy, GFP_KERNEL);
if (!dma_buf) {
client_data->flag_retry = true;
return -ENOMEM;
}
- dma_buf_phy = dma_map_single(devc, dma_buf, payload_max_size,
- DMA_TO_DEVICE);
- if (dma_mapping_error(devc, dma_buf_phy)) {
- dev_err(cl_data_to_dev(client_data), "DMA map failed\n");
- client_data->flag_retry = true;
- rv = -ENOMEM;
- goto end_err_dma_buf_release;
- }
-
ldr_xfer_dma_frag.fragment.hdr.command = LOADER_CMD_XFER_FRAGMENT;
ldr_xfer_dma_frag.fragment.xfer_mode = LOADER_XFER_MODE_DIRECT_DMA;
ldr_xfer_dma_frag.ddr_phys_addr = (u64)dma_buf_phy;
@@ -695,14 +686,7 @@ static int ish_fw_xfer_direct_dma(struct ishtp_cl_data *client_data,
ldr_xfer_dma_frag.fragment.size = fragment_size;
memcpy(dma_buf, &fw->data[fragment_offset], fragment_size);
- dma_sync_single_for_device(devc, dma_buf_phy,
- payload_max_size,
- DMA_TO_DEVICE);
-
- /*
- * Flush cache here because the dma_sync_single_for_device()
- * does not do for x86.
- */
+ /* Flush cache to be sure the data is in main memory. */
clflush_cache_range(dma_buf, payload_max_size);
dev_dbg(cl_data_to_dev(client_data),
@@ -725,15 +709,8 @@ static int ish_fw_xfer_direct_dma(struct ishtp_cl_data *client_data,
fragment_offset += fragment_size;
}
- dma_unmap_single(devc, dma_buf_phy, payload_max_size, DMA_TO_DEVICE);
- kfree(dma_buf);
- return 0;
-
end_err_resp_buf_release:
- /* Free ISH buffer if not done already, in error case */
- dma_unmap_single(devc, dma_buf_phy, payload_max_size, DMA_TO_DEVICE);
-end_err_dma_buf_release:
- kfree(dma_buf);
+ dma_free_coherent(devc, payload_max_size, dma_buf, dma_buf_phy);
return rv;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-24 17:01:54 +0300