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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-06-28 08:39:18 +0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-06-28 08:39:18 +0800 |
commit | 763cf1f2d9bfc8349c5791689074c8c17edf660d (patch) | |
tree | d0aaa4ec2792d9495c6192be13b33027b3dccb1b /drivers/hid | |
parent | fe2da896fd9469317ff693fb08a86d9c435e101a (diff) | |
parent | b12bbdc5dd883f6575f57e529af26cd2c521b320 (diff) | |
download | linux-stable-763cf1f2d9bfc8349c5791689074c8c17edf660d.tar.gz linux-stable-763cf1f2d9bfc8349c5791689074c8c17edf660d.tar.bz2 linux-stable-763cf1f2d9bfc8349c5791689074c8c17edf660d.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina:
- fix for one corner case in HID++ protocol with respect to handling
very long reports, from Hans de Goede
- power management fix in Intel-ISH driver, from Hyungwoo Yang
- use-after-free fix in Intel-ISH driver, from Dan Carpenter
- a couple of new device IDs/quirks from Kai-Heng Feng, Kyle Godbey and
Oleksandr Natalenko
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: intel-ish-hid: fix wrong driver_data usage
HID: multitouch: Add pointstick support for ALPS Touchpad
HID: logitech-dj: Fix forwarding of very long HID++ reports
HID: uclogic: Add support for Huion HS64 tablet
HID: chicony: add another quirk for PixArt mouse
HID: intel-ish-hid: Fix a use after free in load_fw_from_host()
Diffstat (limited to 'drivers/hid')
-rw-r--r-- | drivers/hid/hid-ids.h | 3 | ||||
-rw-r--r-- | drivers/hid/hid-logitech-dj.c | 4 | ||||
-rw-r--r-- | drivers/hid/hid-multitouch.c | 4 | ||||
-rw-r--r-- | drivers/hid/hid-quirks.c | 1 | ||||
-rw-r--r-- | drivers/hid/hid-uclogic-core.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-uclogic-params.c | 2 | ||||
-rw-r--r-- | drivers/hid/intel-ish-hid/ishtp-fw-loader.c | 2 | ||||
-rw-r--r-- | drivers/hid/intel-ish-hid/ishtp-hid-client.c | 4 | ||||
-rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/bus.c | 15 |
9 files changed, 32 insertions, 5 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index eac0c54c5970..b032d3899fa3 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -80,6 +80,7 @@ #define HID_DEVICE_ID_ALPS_U1_DUAL_3BTN_PTP 0x1220 #define HID_DEVICE_ID_ALPS_U1 0x1215 #define HID_DEVICE_ID_ALPS_T4_BTNLESS 0x120C +#define HID_DEVICE_ID_ALPS_1222 0x1222 #define USB_VENDOR_ID_AMI 0x046b @@ -269,6 +270,7 @@ #define USB_DEVICE_ID_CHICONY_MULTI_TOUCH 0xb19d #define USB_DEVICE_ID_CHICONY_WIRELESS 0x0618 #define USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE 0x1053 +#define USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2 0x0939 #define USB_DEVICE_ID_CHICONY_WIRELESS2 0x1123 #define USB_DEVICE_ID_ASUS_AK1D 0x1125 #define USB_DEVICE_ID_CHICONY_TOSHIBA_WT10A 0x1408 @@ -569,6 +571,7 @@ #define USB_VENDOR_ID_HUION 0x256c #define USB_DEVICE_ID_HUION_TABLET 0x006e +#define USB_DEVICE_ID_HUION_HS64 0x006d #define USB_VENDOR_ID_IBM 0x04b3 #define USB_DEVICE_ID_IBM_SCROLLPOINT_III 0x3100 diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index e564bff86515..bfcf2ee58d14 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -30,6 +30,7 @@ #define REPORT_ID_HIDPP_SHORT 0x10 #define REPORT_ID_HIDPP_LONG 0x11 +#define REPORT_ID_HIDPP_VERY_LONG 0x12 #define HIDPP_REPORT_SHORT_LENGTH 7 #define HIDPP_REPORT_LONG_LENGTH 20 @@ -1242,7 +1243,8 @@ static int logi_dj_ll_raw_request(struct hid_device *hid, int ret; if ((buf[0] == REPORT_ID_HIDPP_SHORT) || - (buf[0] == REPORT_ID_HIDPP_LONG)) { + (buf[0] == REPORT_ID_HIDPP_LONG) || + (buf[0] == REPORT_ID_HIDPP_VERY_LONG)) { if (count < 2) return -EINVAL; diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 5df5dd56ecc8..b603c14d043b 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1776,6 +1776,10 @@ static const struct hid_device_id mt_devices[] = { HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1_DUAL_3BTN_PTP) }, + { .driver_data = MT_CLS_WIN_8_DUAL, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_ALPS_JP, + HID_DEVICE_ID_ALPS_1222) }, /* Lenovo X1 TAB Gen 2 */ { .driver_data = MT_CLS_WIN_8_DUAL, diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index e5ca6fe2ca57..671a285724f9 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -42,6 +42,7 @@ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, + { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK), HID_QUIRK_NOGET }, diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c index 8fe02d81265d..914fb527ae7a 100644 --- a/drivers/hid/hid-uclogic-core.c +++ b/drivers/hid/hid-uclogic-core.c @@ -369,6 +369,8 @@ static const struct hid_device_id uclogic_devices[] = { USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60) }, { HID_USB_DEVICE(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_TABLET) }, + { HID_USB_DEVICE(USB_VENDOR_ID_HUION, + USB_DEVICE_ID_HUION_HS64) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_HUION_TABLET) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c index 0187c9f8fc22..273d784fff66 100644 --- a/drivers/hid/hid-uclogic-params.c +++ b/drivers/hid/hid-uclogic-params.c @@ -977,6 +977,8 @@ int uclogic_params_init(struct uclogic_params *params, /* FALL THROUGH */ case VID_PID(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_TABLET): + case VID_PID(USB_VENDOR_ID_HUION, + USB_DEVICE_ID_HUION_HS64): case VID_PID(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_HUION_TABLET): case VID_PID(USB_VENDOR_ID_UCLOGIC, diff --git a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c index 22ba21457035..aa2dbed30fc3 100644 --- a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c +++ b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c @@ -816,9 +816,9 @@ static int load_fw_from_host(struct ishtp_cl_data *client_data) goto end_err_fw_release; release_firmware(fw); - kfree(filename); dev_info(cl_data_to_dev(client_data), "ISH firmware %s loaded\n", filename); + kfree(filename); return 0; end_err_fw_release: diff --git a/drivers/hid/intel-ish-hid/ishtp-hid-client.c b/drivers/hid/intel-ish-hid/ishtp-hid-client.c index c0487b34d2cf..6ba944b40fdb 100644 --- a/drivers/hid/intel-ish-hid/ishtp-hid-client.c +++ b/drivers/hid/intel-ish-hid/ishtp-hid-client.c @@ -891,7 +891,7 @@ static int hid_ishtp_cl_reset(struct ishtp_cl_device *cl_device) */ static int hid_ishtp_cl_suspend(struct device *device) { - struct ishtp_cl_device *cl_device = dev_get_drvdata(device); + struct ishtp_cl_device *cl_device = ishtp_dev_to_cl_device(device); struct ishtp_cl *hid_ishtp_cl = ishtp_get_drvdata(cl_device); struct ishtp_cl_data *client_data = ishtp_get_client_data(hid_ishtp_cl); @@ -912,7 +912,7 @@ static int hid_ishtp_cl_suspend(struct device *device) */ static int hid_ishtp_cl_resume(struct device *device) { - struct ishtp_cl_device *cl_device = dev_get_drvdata(device); + struct ishtp_cl_device *cl_device = ishtp_dev_to_cl_device(device); struct ishtp_cl *hid_ishtp_cl = ishtp_get_drvdata(cl_device); struct ishtp_cl_data *client_data = ishtp_get_client_data(hid_ishtp_cl); diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c index 794e700d65f7..c47c3328a0f4 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.c +++ b/drivers/hid/intel-ish-hid/ishtp/bus.c @@ -471,7 +471,6 @@ static struct ishtp_cl_device *ishtp_bus_add_device(struct ishtp_device *dev, } ishtp_device_ready = true; - dev_set_drvdata(&device->dev, device); return device; } @@ -640,6 +639,20 @@ void *ishtp_get_drvdata(struct ishtp_cl_device *cl_device) EXPORT_SYMBOL(ishtp_get_drvdata); /** + * ishtp_dev_to_cl_device() - get ishtp_cl_device instance from device instance + * @device: device instance + * + * Get ish_cl_device instance which embeds device instance in it. + * + * Return: pointer to ishtp_cl_device instance + */ +struct ishtp_cl_device *ishtp_dev_to_cl_device(struct device *device) +{ + return to_ishtp_cl_device(device); +} +EXPORT_SYMBOL(ishtp_dev_to_cl_device); + +/** * ishtp_bus_new_client() - Create a new client * @dev: ISHTP device instance * |