Re: [HID Patchsets v1 1/2] HID: Add support for Samsung Bluetooth hid devices

From: Benjamin Tissoires
Date: Mon Jul 24 2023 - 06:22:23 EST

Next message: Michal Simek: "Re: [PATCH v2 2/4] firmware: xilinx: Add version check for TRISTATE configuration"
Previous message: David Howells: "Re: [PATCH] splice, net: Fix splice_to_socket() for O_NONBLOCK socket"
In reply to: sandeep.cs: "[HID Patchsets v1 1/2] HID: Add support for Samsung Bluetooth hid devices"
Next in thread: sandeep.cs: "[HID Patchsets v1 2/2] HID: Removed USB Validation check"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Hi Sandeep,

On Jul 24 2023, sandeep.cs wrote:
> This patch add support for the Samsung hid devices like keyboard, action mouse and gamepad over the Bluetooth connection.
>
> Bluetooth devices
>
> Vendor 04e8 (Samsung)
> Device 7021 (Samsung Wireless Keyboard)
> Device a000 (Samsung Wireless GamePad)
> Device a004 (Samsung Wireless Action Mouse)
> Device a005 (Samsung Wireless BookCover)
> Device a006 (Samsung Wireless Universal Keyboard)
> Device a064 (Samsung Wireless HOGP Keyboard)
>
> And also, special key processing on each Samsung Bluetooth devices.
>
> The changes in this commit adhere to the kernel coding guidelines.
>
> Signed-off-by: Sandeep C S <sandeep.cs@xxxxxxxxxxx>
> Signed-off-by: Junwan Cho <junwan.cho@xxxxxxxxxxx>
> Signed-off-by: Jitender Sajwan <jitender.s21@xxxxxxxxxxx>
> ---
> drivers/hid/hid-ids.h | 8 +
> drivers/hid/hid-samsung.c | 412 ++++++++++++++++++++++++++++++++++++--

That's a huge patch. Way too big for me IMO.

Please refactor the series with:
1. hid_is_usb() check being moved
2. fix the checkpatch complains without adding new devices
3+ split the remaining changes, one per device so we can track which
device needs what.

(1. and 2. can be done in any order)

Cheers,
Benjamin

> 2 files changed, 399 insertions(+), 21 deletions(-)
>
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index 8a310f8ff20f..35b2f50ba3c6 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -1139,6 +1139,14 @@
> #define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001
> #define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE 0x0600
>
> +#define USB_VENDOR_ID_SAMSUNG_ELECTRONICS 0x04e8
> +#define USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD 0x7021
> +#define USB_DEVICE_ID_SAMSUNG_WIRELESS_GAMEPAD 0xa000
> +#define USB_DEVICE_ID_SAMSUNG_WIRELESS_ACTIONMOUSE 0xa004
> +#define USB_DEVICE_ID_SAMSUNG_WIRELESS_BOOKCOVER 0xa005
> +#define USB_DEVICE_ID_SAMSUNG_WIRELESS_UNIVERSAL_KBD 0xa006
> +#define USB_DEVICE_ID_SAMSUNG_WIRELESS_MULTI_HOGP_KBD 0xa064
> +
> #define USB_VENDOR_ID_SEMICO 0x1a2c
> #define USB_DEVICE_ID_SEMICO_USB_KEYKOARD 0x0023
> #define USB_DEVICE_ID_SEMICO_USB_KEYKOARD2 0x0027
> diff --git a/drivers/hid/hid-samsung.c b/drivers/hid/hid-samsung.c
> index cf5992e97094..33e963303d11 100644
> --- a/drivers/hid/hid-samsung.c
> +++ b/drivers/hid/hid-samsung.c
> @@ -67,20 +67,17 @@ static __u8 *samsung_irda_report_fixup(struct hid_device *hdev, __u8 *rdesc,
> rdesc[178] = 0x08;
> rdesc[180] = 0x06;
> rdesc[182] = 0x42;
> - } else
> - if (*rsize == 203 && rdesc[192] == 0x15 && rdesc[193] == 0x0 &&
> + } else if (*rsize == 203 && rdesc[192] == 0x15 && rdesc[193] == 0x0 &&
> rdesc[194] == 0x25 && rdesc[195] == 0x12) {
> samsung_irda_dev_trace(hdev, 203);
> rdesc[193] = 0x1;
> rdesc[195] = 0xf;
> - } else
> - if (*rsize == 135 && rdesc[124] == 0x15 && rdesc[125] == 0x0 &&
> + } else if (*rsize == 135 && rdesc[124] == 0x15 && rdesc[125] == 0x0 &&
> rdesc[126] == 0x25 && rdesc[127] == 0x11) {
> samsung_irda_dev_trace(hdev, 135);
> rdesc[125] = 0x1;
> rdesc[127] = 0xe;
> - } else
> - if (*rsize == 171 && rdesc[160] == 0x15 && rdesc[161] == 0x0 &&
> + } else if (*rsize == 171 && rdesc[160] == 0x15 && rdesc[161] == 0x0 &&
> rdesc[162] == 0x25 && rdesc[163] == 0x01) {
> samsung_irda_dev_trace(hdev, 171);
> rdesc[161] = 0x1;
> @@ -107,17 +104,39 @@ static int samsung_kbd_mouse_input_mapping(struct hid_device *hdev,
>
> switch (usage->hid & HID_USAGE) {
> /* report 2 */
> - case 0x183: samsung_kbd_mouse_map_key_clear(KEY_MEDIA); break;
> - case 0x195: samsung_kbd_mouse_map_key_clear(KEY_EMAIL); break;
> - case 0x196: samsung_kbd_mouse_map_key_clear(KEY_CALC); break;
> - case 0x197: samsung_kbd_mouse_map_key_clear(KEY_COMPUTER); break;
> - case 0x22b: samsung_kbd_mouse_map_key_clear(KEY_SEARCH); break;
> - case 0x22c: samsung_kbd_mouse_map_key_clear(KEY_WWW); break;
> - case 0x22d: samsung_kbd_mouse_map_key_clear(KEY_BACK); break;
> - case 0x22e: samsung_kbd_mouse_map_key_clear(KEY_FORWARD); break;
> - case 0x22f: samsung_kbd_mouse_map_key_clear(KEY_FAVORITES); break;
> - case 0x230: samsung_kbd_mouse_map_key_clear(KEY_REFRESH); break;
> - case 0x231: samsung_kbd_mouse_map_key_clear(KEY_STOP); break;
> + case 0x183:
> + samsung_kbd_mouse_map_key_clear(KEY_MEDIA);
> + break;
> + case 0x195:
> + samsung_kbd_mouse_map_key_clear(KEY_EMAIL);
> + break;
> + case 0x196:
> + samsung_kbd_mouse_map_key_clear(KEY_CALC);
> + break;
> + case 0x197:
> + samsung_kbd_mouse_map_key_clear(KEY_COMPUTER);
> + break;
> + case 0x22b:
> + samsung_kbd_mouse_map_key_clear(KEY_SEARCH);
> + break;
> + case 0x22c:
> + samsung_kbd_mouse_map_key_clear(KEY_WWW);
> + break;
> + case 0x22d:
> + samsung_kbd_mouse_map_key_clear(KEY_BACK);
> + break;
> + case 0x22e:
> + samsung_kbd_mouse_map_key_clear(KEY_FORWARD);
> + break;
> + case 0x22f:
> + samsung_kbd_mouse_map_key_clear(KEY_FAVORITES);
> + break;
> + case 0x230:
> + samsung_kbd_mouse_map_key_clear(KEY_REFRESH);
> + break;
> + case 0x231:
> + samsung_kbd_mouse_map_key_clear(KEY_STOP);
> + break;
> default:
> return 0;
> }
> @@ -125,10 +144,342 @@ static int samsung_kbd_mouse_input_mapping(struct hid_device *hdev,
> return 1;
> }
>
> +static int samsung_kbd_input_mapping(struct hid_device *hdev,
> + struct hid_input *hi, struct hid_field *field, struct hid_usage *usage,
> + unsigned long **bit, int *max)
> +{
> + if (!(HID_UP_CONSUMER == (usage->hid & HID_USAGE_PAGE) ||
> + HID_UP_KEYBOARD == (usage->hid & HID_USAGE_PAGE)))
> + return 0;
> + dbg_hid("samsung wireless keyboard input mapping event [0x%x]\n",
> + usage->hid & HID_USAGE);
> + if (HID_UP_KEYBOARD == (usage->hid & HID_USAGE_PAGE)) {
> + set_bit(EV_REP, hi->input->evbit);
> + switch (usage->hid & HID_USAGE) {
> + /* Only for UK keyboard */
> + /* key found */
> +#ifdef CONFIG_HID_KK_UPGRADE
> + case 0x32:
> + samsung_kbd_mouse_map_key_clear(KEY_KBDILLUMTOGGLE);
> + break;
> + case 0x64:
> + samsung_kbd_mouse_map_key_clear(KEY_BACKSLASH);
> + break;
> +#else
> + case 0x32:
> + samsung_kbd_mouse_map_key_clear(KEY_BACKSLASH);
> + break;
> + case 0x64:
> + samsung_kbd_mouse_map_key_clear(KEY_102ND);
> + break;
> +#endif
> + /* Only for BR keyboard */
> + case 0x87:
> + samsung_kbd_mouse_map_key_clear(KEY_RO);
> + break;
> + default:
> + return 0;
> + }
> + }
> + if (HID_UP_CONSUMER == (usage->hid & HID_USAGE_PAGE)) {
> + switch (usage->hid & HID_USAGE) {
> + /* report 2 */
> + /* MENU */
> + case 0x040:
> + samsung_kbd_mouse_map_key_clear(KEY_MENU);
> + break;
> + case 0x18a:
> + samsung_kbd_mouse_map_key_clear(KEY_MAIL);
> + break;
> + case 0x196:
> + samsung_kbd_mouse_map_key_clear(KEY_WWW);
> + break;
> + case 0x19e:
> + samsung_kbd_mouse_map_key_clear(KEY_SCREENLOCK);
> + break;
> + case 0x221:
> + samsung_kbd_mouse_map_key_clear(KEY_SEARCH);
> + break;
> + case 0x223:
> + samsung_kbd_mouse_map_key_clear(KEY_HOMEPAGE);
> + break;
> + /* Smtart Voice Key */
> + case 0x300:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY13);
> + break;
> + /* RECENTAPPS */
> + case 0x301:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY1);
> + break;
> + /* APPLICATION */
> + case 0x302:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY2);
> + break;
> + /* Voice search */
> + case 0x305:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY4);
> + break;
> + /* QPANEL on/off */
> + case 0x306:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY5);
> + break;
> + /* SIP on/off */
> + case 0x307:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY3);
> + break;
> + /* LANG */
> + case 0x308:
> + samsung_kbd_mouse_map_key_clear(KEY_LANGUAGE);
> + break;
> + case 0x30a:
> + samsung_kbd_mouse_map_key_clear(KEY_BRIGHTNESSDOWN);
> + break;
> + case 0x30b:
> + samsung_kbd_mouse_map_key_clear(KEY_BRIGHTNESSUP);
> + break;
> + default:
> + return 0;
> + }
> + }
> + return 1;
> +}
> +
> +static int samsung_gamepad_input_mapping(struct hid_device *hdev,
> + struct hid_input *hi, struct hid_field *field, struct hid_usage *usage,
> + unsigned long **bit, int *max)
> +{
> + if (!(HID_UP_BUTTON == (usage->hid & HID_USAGE_PAGE) ||
> + HID_UP_CONSUMER == (usage->hid & HID_USAGE_PAGE)))
> + return 0;
> + dbg_hid("samsung wireless gamepad input mapping event [0x%x], %ld, %ld, [0x%x]\n",
> + usage->hid & HID_USAGE, hi->input->evbit[0], hi->input->absbit[0], usage->hid & HID_USAGE_PAGE);
> + if (HID_UP_BUTTON == (usage->hid & HID_USAGE_PAGE)) {
> + switch (usage->hid & HID_USAGE) {
> + case 0x01:
> + samsung_kbd_mouse_map_key_clear(BTN_A);
> + break;
> + case 0x02:
> + samsung_kbd_mouse_map_key_clear(BTN_B);
> + break;
> + case 0x03:
> + samsung_kbd_mouse_map_key_clear(BTN_C);
> + break;
> + case 0x04:
> + samsung_kbd_mouse_map_key_clear(BTN_X);
> + break;
> + case 0x05:
> + samsung_kbd_mouse_map_key_clear(BTN_Y);
> + break;
> + case 0x06:
> + samsung_kbd_mouse_map_key_clear(BTN_Z);
> + break;
> + case 0x07:
> + samsung_kbd_mouse_map_key_clear(BTN_TL);
> + break;
> + case 0x08:
> + samsung_kbd_mouse_map_key_clear(BTN_TR);
> + break;
> + case 0x09:
> + samsung_kbd_mouse_map_key_clear(BTN_TL2);
> + break;
> + case 0x0a:
> + samsung_kbd_mouse_map_key_clear(BTN_TR2);
> + break;
> + case 0x0b:
> + samsung_kbd_mouse_map_key_clear(BTN_SELECT);
> + break;
> + case 0x0c:
> + samsung_kbd_mouse_map_key_clear(BTN_START);
> + break;
> + case 0x0d:
> + samsung_kbd_mouse_map_key_clear(BTN_MODE);
> + break;
> + case 0x0e:
> + samsung_kbd_mouse_map_key_clear(BTN_THUMBL);
> + break;
> + case 0x0f:
> + samsung_kbd_mouse_map_key_clear(BTN_THUMBR);
> + break;
> + case 0x10:
> + samsung_kbd_mouse_map_key_clear(0x13f);
> + break;
> + default:
> + return 0;
> + }
> + }
> + if (HID_UP_CONSUMER == (usage->hid & HID_USAGE_PAGE)) {
> + switch (usage->hid & HID_USAGE) {
> + case 0x040:
> + samsung_kbd_mouse_map_key_clear(KEY_MENU);
> + break;
> + case 0x223:
> + samsung_kbd_mouse_map_key_clear(KEY_HOMEPAGE);
> + break;
> + case 0x224:
> + samsung_kbd_mouse_map_key_clear(KEY_BACK);
> + break;
> + /* Screen Capture */
> + case 0x303:
> + samsung_kbd_mouse_map_key_clear(KEY_SYSRQ);
> + break;
> + default:
> + return 0;
> + }
> + }
> + return 1;
> +}
> +static int samsung_actionmouse_input_mapping(struct hid_device *hdev,
> + struct hid_input *hi, struct hid_field *field, struct hid_usage *usage,
> + unsigned long **bit, int *max)
> +{
> + dbg_hid("samsung wireless actionmouse input mapping event [0x%x], [0x%x], %ld, %ld, [0x%x]\n",
> + usage->hid, usage->hid & HID_USAGE, hi->input->evbit[0], hi->input->absbit[0],
> + usage->hid & HID_USAGE_PAGE);
> + if (((usage->hid & HID_USAGE_PAGE) != HID_UP_CONSUMER) && ((usage->hid & HID_USAGE_PAGE) != HID_UP_BUTTON))
> + return 0;
> + switch (usage->hid & HID_USAGE) {
> + case 0x301:
> + samsung_kbd_mouse_map_key_clear(254);
> + break;
> + default:
> + return 0;
> + }
> + return 1;
> +}
> +static int samsung_universal_kbd_input_mapping(struct hid_device *hdev,
> + struct hid_input *hi, struct hid_field *field, struct hid_usage *usage,
> + unsigned long **bit, int *max)
> +{
> + if (!(HID_UP_CONSUMER == (usage->hid & HID_USAGE_PAGE) ||
> + HID_UP_KEYBOARD == (usage->hid & HID_USAGE_PAGE)))
> + return 0;
> + dbg_hid("samsung wireless keyboard input mapping event [0x%x]\n",
> + usage->hid & HID_USAGE);
> + if (HID_UP_KEYBOARD == (usage->hid & HID_USAGE_PAGE)) {
> + set_bit(EV_REP, hi->input->evbit);
> + switch (usage->hid & HID_USAGE) {
> + /* Only for UK keyboard */
> + /* key found */
> +#ifdef CONFIG_HID_KK_UPGRADE
> + case 0x32:
> + samsung_kbd_mouse_map_key_clear(KEY_KBDILLUMTOGGLE);
> + break;
> + case 0x64:
> + samsung_kbd_mouse_map_key_clear(KEY_BACKSLASH);
> + break;
> +#else
> + case 0x32:
> + samsung_kbd_mouse_map_key_clear(KEY_BACKSLASH);
> + break;
> + case 0x64:
> + samsung_kbd_mouse_map_key_clear(KEY_102ND);
> + break;
> +#endif
> + /* Only for BR keyboard */
> + case 0x87:
> + samsung_kbd_mouse_map_key_clear(KEY_RO);
> + break;
> + default:
> + return 0;
> + }
> + }
> + if (HID_UP_CONSUMER == (usage->hid & HID_USAGE_PAGE)) {
> + switch (usage->hid & HID_USAGE) {
> + /* report 2 */
> + /* MENU */
> + case 0x040:
> + samsung_kbd_mouse_map_key_clear(KEY_MENU);
> + break;
> + case 0x18a:
> + samsung_kbd_mouse_map_key_clear(KEY_MAIL);
> + break;
> + case 0x196:
> + samsung_kbd_mouse_map_key_clear(KEY_WWW);
> + break;
> + case 0x19e:
> + samsung_kbd_mouse_map_key_clear(KEY_SCREENLOCK);
> + break;
> + case 0x221:
> + samsung_kbd_mouse_map_key_clear(KEY_SEARCH);
> + break;
> + case 0x223:
> + samsung_kbd_mouse_map_key_clear(KEY_HOMEPAGE);
> + break;
> + /* RECENTAPPS */
> + case 0x301:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY1);
> + break;
> + /* APPLICATION */
> + case 0x302:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY2);
> + break;
> + /* Voice search */
> + case 0x305:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY4);
> + break;
> + /* QPANEL on/off */
> + case 0x306:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY5);
> + break;
> + /* SIP on/off */
> + case 0x307:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY3);
> + break;
> + /* LANG */
> + case 0x308:
> + samsung_kbd_mouse_map_key_clear(KEY_LANGUAGE);
> + break;
> + case 0x30a:
> + samsung_kbd_mouse_map_key_clear(KEY_BRIGHTNESSDOWN);
> + break;
> + case 0x070:
> + samsung_kbd_mouse_map_key_clear(KEY_BRIGHTNESSDOWN);
> + break;
> + case 0x30b:
> + samsung_kbd_mouse_map_key_clear(KEY_BRIGHTNESSUP);
> + break;
> + case 0x06f:
> + samsung_kbd_mouse_map_key_clear(KEY_BRIGHTNESSUP);
> + break;
> + /* S-Finder */
> + case 0x304:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY7);
> + break;
> + /* Screen Capture */
> + case 0x303:
> + samsung_kbd_mouse_map_key_clear(KEY_SYSRQ);
> + break;
> + /* Multi Window */
> + case 0x309:
> + samsung_kbd_mouse_map_key_clear(BTN_TRIGGER_HAPPY9);
> + break;
> + /* HotKey App 1 */
> + case 0x071:
> + samsung_kbd_mouse_map_key_clear(0x2f5);
> + break;
> + /* HotKey App 2 */
> + case 0x072:
> + samsung_kbd_mouse_map_key_clear(0x2f6);
> + break;
> + /* HotKey App 3 */
> + case 0x073:
> + samsung_kbd_mouse_map_key_clear(0x2f7);
> + break;
> + /* Dex */
> + case 0x06e:
> + samsung_kbd_mouse_map_key_clear(0x2bd);
> + break;
> + default:
> + return 0;
> + }
> + }
> + return 1;
> +}
> +
> static __u8 *samsung_report_fixup(struct hid_device *hdev, __u8 *rdesc,
> unsigned int *rsize)
> {
> - if (USB_DEVICE_ID_SAMSUNG_IR_REMOTE == hdev->product)
> + if (hdev->product == USB_DEVICE_ID_SAMSUNG_IR_REMOTE)
> rdesc = samsung_irda_report_fixup(hdev, rdesc, rsize);
> return rdesc;
> }
> @@ -139,10 +490,24 @@ static int samsung_input_mapping(struct hid_device *hdev, struct hid_input *hi,
> {
> int ret = 0;
>
> - if (USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE == hdev->product)
> + if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE)
> ret = samsung_kbd_mouse_input_mapping(hdev,
> hi, field, usage, bit, max);
> -
> + else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD)
> + ret = samsung_kbd_input_mapping(hdev,
> + hi, field, usage, bit, max);
> + else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_GAMEPAD)
> + ret = samsung_gamepad_input_mapping(hdev,
> + hi, field, usage, bit, max);
> + else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_ACTIONMOUSE)
> + ret = samsung_actionmouse_input_mapping(hdev,
> + hi, field, usage, bit, max);
> + else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_UNIVERSAL_KBD)
> + ret = samsung_universal_kbd_input_mapping(hdev,
> + hi, field, usage, bit, max);
> + else if (hdev->product == USB_DEVICE_ID_SAMSUNG_WIRELESS_MULTI_HOGP_KBD)
> + ret = samsung_universal_kbd_input_mapping(hdev,
> + hi, field, usage, bit, max);
> return ret;
> }
>
> @@ -161,7 +526,7 @@ static int samsung_probe(struct hid_device *hdev,
> goto err_free;
> }
>
> - if (USB_DEVICE_ID_SAMSUNG_IR_REMOTE == hdev->product) {
> + if (hdev->product == USB_DEVICE_ID_SAMSUNG_IR_REMOTE) {
> if (hdev->rsize == 184) {
> /* disable hidinput, force hiddev */
> cmask = (cmask & ~HID_CONNECT_HIDINPUT) |
> @@ -183,6 +548,11 @@ static int samsung_probe(struct hid_device *hdev,
> static const struct hid_device_id samsung_devices[] = {
> { 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) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_GAMEPAD) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_ACTIONMOUSE) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_UNIVERSAL_KBD) },
> + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SAMSUNG_ELECTRONICS, USB_DEVICE_ID_SAMSUNG_WIRELESS_MULTI_HOGP_KBD) },
> { }
> };
> MODULE_DEVICE_TABLE(hid, samsung_devices);
> --
> 2.25.1
>

Next message: Michal Simek: "Re: [PATCH v2 2/4] firmware: xilinx: Add version check for TRISTATE configuration"
Previous message: David Howells: "Re: [PATCH] splice, net: Fix splice_to_socket() for O_NONBLOCK socket"
In reply to: sandeep.cs: "[HID Patchsets v1 1/2] HID: Add support for Samsung Bluetooth hid devices"
Next in thread: sandeep.cs: "[HID Patchsets v1 2/2] HID: Removed USB Validation check"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]