diff options
Diffstat (limited to 'drivers')
41 files changed, 4599 insertions, 3273 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index fbf49503508d..bf0617e47b89 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -527,6 +527,14 @@ config HID_PICOLCD_LEDS ---help--- Provide access to PicoLCD's GPO pins via leds class. +config HID_PICOLCD_CIR + bool "CIR via RC class" if EXPERT + default !EXPERT + depends on HID_PICOLCD + depends on HID_PICOLCD=RC_CORE || RC_CORE=y + ---help--- + Provide access to PicoLCD's CIR interface via remote control (LIRC). + config HID_PRIMAX tristate "Primax non-fully HID-compliant devices" depends on USB_HID @@ -534,6 +542,15 @@ config HID_PRIMAX Support for Primax devices that are not fully compliant with the HID standard. +config HID_PS3REMOTE + tristate "Sony PS3 BD Remote Control" + depends on BT_HIDP + ---help--- + Support for the Sony PS3 Blue-ray Disk Remote Control and Logitech + Harmony Adapter for PS3, which connect over Bluetooth. + + Support for the 6-axis controllers is provided by HID_SONY. + config HID_ROCCAT tristate "Roccat device support" depends on USB_HID @@ -561,7 +578,9 @@ config HID_SONY tristate "Sony PS3 controller" depends on USB_HID ---help--- - Support for Sony PS3 controller. + Support for Sony PS3 6-axis controllers. + + Support for the Sony PS3 BD Remote is provided by HID_PS3REMOTE. config HID_SPEEDLINK tristate "Speedlink VAD Cezanne mouse support" diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile index f975485f88b2..5a3690ff9bf2 100644 --- a/drivers/hid/Makefile +++ b/drivers/hid/Makefile @@ -69,7 +69,28 @@ obj-$(CONFIG_HID_PRODIKEYS) += hid-prodikeys.o obj-$(CONFIG_HID_PANTHERLORD) += hid-pl.o obj-$(CONFIG_HID_PETALYNX) += hid-petalynx.o obj-$(CONFIG_HID_PICOLCD) += hid-picolcd.o +hid-picolcd-y += hid-picolcd_core.o +ifdef CONFIG_HID_PICOLCD_FB +hid-picolcd-y += hid-picolcd_fb.o +endif +ifdef CONFIG_HID_PICOLCD_BACKLIGHT +hid-picolcd-y += hid-picolcd_backlight.o +endif +ifdef CONFIG_HID_PICOLCD_LCD +hid-picolcd-y += hid-picolcd_lcd.o +endif +ifdef CONFIG_HID_PICOLCD_LEDS +hid-picolcd-y += hid-picolcd_leds.o +endif +ifdef CONFIG_HID_PICOLCD_CIR +hid-picolcd-y += hid-picolcd_cir.o +endif +ifdef CONFIG_DEBUG_FS +hid-picolcd-y += hid-picolcd_debugfs.o +endif + obj-$(CONFIG_HID_PRIMAX) += hid-primax.o +obj-$(CONFIG_HID_PS3REMOTE) += hid-ps3remote.o obj-$(CONFIG_HID_ROCCAT) += hid-roccat.o hid-roccat-common.o \ hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \ hid-roccat-koneplus.o hid-roccat-kovaplus.o hid-roccat-pyra.o \ diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 8bcd168fffae..9072e0ed1876 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1566,6 +1566,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_MINI) }, @@ -1639,6 +1640,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { 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_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) }, + { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, @@ -1663,6 +1665,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP1062) }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850) }, + { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SUPER_JOY_BOX_3) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 1dcb76ff51e3..a534375fdf2e 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -283,6 +283,9 @@ #define USB_VENDOR_ID_EMS 0x2006 #define USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II 0x0118 +#define USB_VENDOR_ID_FLATFROG 0x25b5 +#define USB_DEVICE_ID_MULTITOUCH_3200 0x0002 + #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100 @@ -496,6 +499,7 @@ #define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101 #define USB_DEVICE_ID_LOGITECH_HARMONY_FIRST 0xc110 #define USB_DEVICE_ID_LOGITECH_HARMONY_LAST 0xc14f +#define USB_DEVICE_ID_LOGITECH_HARMONY_PS3 0x0306 #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD 0xc20a #define USB_DEVICE_ID_LOGITECH_RUMBLEPAD 0xc211 #define USB_DEVICE_ID_LOGITECH_EXTREME_3D 0xc215 @@ -683,6 +687,7 @@ #define USB_VENDOR_ID_SONY 0x054c #define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE 0x024b +#define USB_DEVICE_ID_SONY_PS3_BDREMOTE 0x0306 #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 #define USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER 0x042f @@ -758,6 +763,7 @@ #define USB_DEVICE_ID_UCLOGIC_TABLET_WP8060U 0x0005 #define USB_DEVICE_ID_UCLOGIC_TABLET_WP1062 0x0064 #define USB_DEVICE_ID_UCLOGIC_WIRELESS_TABLET_TWHL850 0x0522 +#define USB_DEVICE_ID_UCLOGIC_TABLET_TWHA60 0x0781 #define USB_VENDOR_ID_UNITEC 0x227d #define USB_DEVICE_ID_UNITEC_USB_TOUCH_0709 0x0709 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 811bfad64609..d917c0d53685 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -1154,6 +1154,7 @@ static void report_features(struct hid_device *hid) int hidinput_connect(struct hid_device *hid, unsigned int force) { + struct hid_driver *drv = hid->driver; struct hid_report *report; struct hid_input *hidinput = NULL; struct input_dev *input_dev; @@ -1228,6 +1229,8 @@ int hidinput_connect(struct hid_device *hid, unsigned int force) * UGCI) cram a lot of unrelated inputs into the * same interface. */ hidinput->report = report; + if (drv->input_configured) + drv->input_configured(hid, hidinput); if (input_register_device(hidinput->input)) goto out_cleanup; hidinput = NULL; @@ -1235,8 +1238,12 @@ int hidinput_connect(struct hid_device *hid, unsigned int force) } } - if (hidinput && input_register_device(hidinput->input)) - goto out_cleanup; + if (hidinput) { + if (drv->input_configured) + drv->input_configured(hid, hidinput); + if (input_register_device(hidinput->input)) + goto out_cleanup; + } return 0; diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index fc37ed6b108c..afc4de389f81 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -342,6 +342,9 @@ static int lg_event(struct hid_device *hdev, struct hid_field *field, -value); return 1; } + if (drv_data->quirks & LG_FF4) { + return lg4ff_adjust_input_event(hdev, field, usage, value, drv_data); + } return 0; } @@ -358,7 +361,7 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) return -ENOMEM; } drv_data->quirks = id->driver_data; - + hid_set_drvdata(hdev, (void *)drv_data); if (drv_data->quirks & LG_NOGET) @@ -380,7 +383,7 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) } /* Setup wireless link with Logitech Wii wheel */ - if(hdev->product == USB_DEVICE_ID_LOGITECH_WII_WHEEL) { + if (hdev->product == USB_DEVICE_ID_LOGITECH_WII_WHEEL) { unsigned char buf[] = { 0x00, 0xAF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; ret = hdev->hid_output_raw_report(hdev, buf, sizeof(buf), HID_FEATURE_REPORT); @@ -476,7 +479,7 @@ static const struct hid_device_id lg_devices[] = { .driver_data = LG_NOGET | LG_FF4 }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL), .driver_data = LG_FF4 }, - { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ), + { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG), .driver_data = LG_FF }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2), .driver_data = LG_FF2 }, diff --git a/drivers/hid/hid-lg.h b/drivers/hid/hid-lg.h index d64cf8d2751e..142ce3f5f055 100644 --- a/drivers/hid/hid-lg.h +++ b/drivers/hid/hid-lg.h @@ -25,9 +25,13 @@ static inline int lg3ff_init(struct hid_device *hdev) { return -1; } #endif #ifdef CONFIG_LOGIWHEELS_FF +int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, + struct hid_usage *usage, __s32 value, struct lg_drv_data *drv_data); int lg4ff_init(struct hid_device *hdev); int lg4ff_deinit(struct hid_device *hdev); #else +static inline int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, + struct hid_usage *usage, __s32 value, struct lg_drv_data *drv_data) { return 0; } static inline int lg4ff_init(struct hid_device *hdev) { return -1; } static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; } #endif diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c index f3390ee6105c..4fb4a80928c8 100644 --- a/drivers/hid/hid-lg4ff.c +++ b/drivers/hid/hid-lg4ff.c @@ -43,6 +43,11 @@ #define G27_REV_MAJ 0x12 #define G27_REV_MIN 0x38 +#define DFP_X_MIN 0 +#define DFP_X_MAX 16383 +#define DFP_PEDAL_MIN 0 +#define DFP_PEDAL_MAX 255 + #define to_hid_device(pdev) container_of(pdev, struct hid_device, dev) static void hid_lg4ff_set_range_dfp(struct hid_device *hid, u16 range); @@ -53,6 +58,7 @@ static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *at static DEVICE_ATTR(range, S_IRWXU | S_IRWXG | S_IRWXO, lg4ff_range_show, lg4ff_range_store); struct lg4ff_device_entry { + __u32 product_id; __u16 range; __u16 min_range; __u16 max_range; @@ -129,26 +135,77 @@ static const struct lg4ff_usb_revision lg4ff_revs[] = { {G27_REV_MAJ, G27_REV_MIN, &native_g27}, /* G27 */ }; +/* Recalculates X axis value accordingly to currently selected range */ +static __s32 lg4ff_adjust_dfp_x_axis(__s32 value, __u16 range) +{ + __u16 max_range; + __s32 new_value; + + if (range == 900) + return value; + else if (range == 200) + return value; + else if (range < 200) + max_range = 200; + else + max_range = 900; + + new_value = 8192 + mult_frac(value - 8192, max_range, range); + if (new_value < 0) + return 0; + else if (new_value > 16383) + return 16383; + else + return new_value; +} + +int lg4ff_adjust_input_event(struct hid_device *hid, struct hid_field *field, + struct hid_usage *usage, __s32 value, struct lg_drv_data *drv_data) +{ + struct lg4ff_device_entry *entry = drv_data->device_props; + __s32 new_value = 0; + + if (!entry) { + hid_err(hid, "Device properties not found"); + return 0; + } + + switch (entry->product_id) { + case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: + switch (usage->code) { + case ABS_X: + new_value = lg4ff_adjust_dfp_x_axis(value, entry->range); + input_event(field->hidinput->input, usage->type, usage->code, new_value); + return 1; + default: + return 0; + } + default: + return 0; + } +} + static int hid_lg4ff_play(struct input_dev *dev, void *data, struct ff_effect *effect) { struct hid_device *hid = input_get_drvdata(dev); struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); + __s32 *value = report->field[0]->value; int x; -#define CLAMP(x) if (x < 0) x = 0; if (x > 0xff) x = 0xff +#define CLAMP(x) do { if (x < 0) x = 0; else if (x > 0xff) x = 0xff; } while (0) switch (effect->type) { case FF_CONSTANT: x = effect->u.ramp.start_level + 0x80; /* 0x80 is no force */ CLAMP(x); - report->field[0]->value[0] = 0x11; /* Slot 1 */ - report->field[0]->value[1] = 0x08; - report->field[0]->value[2] = x; - report->field[0]->value[3] = 0x80; - report->field[0]->value[4] = 0x00; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + value[0] = 0x11; /* Slot 1 */ + value[1] = 0x08; + value[2] = x; + value[3] = 0x80; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; usbhid_submit_report(hid, report, USB_DIR_OUT); break; @@ -163,14 +220,15 @@ static void hid_lg4ff_set_autocenter_default(struct input_dev *dev, u16 magnitud struct hid_device *hid = input_get_drvdata(dev); struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); + __s32 *value = report->field[0]->value; - report->field[0]->value[0] = 0xfe; - report->field[0]->value[1] = 0x0d; - report->field[0]->value[2] = magnitude >> 13; - report->field[0]->value[3] = magnitude >> 13; - report->field[0]->value[4] = magnitude >> 8; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + value[0] = 0xfe; + value[1] = 0x0d; + value[2] = magnitude >> 13; + value[3] = magnitude >> 13; + value[4] = magnitude >> 8; + value[5] = 0x00; + value[6] = 0x00; usbhid_submit_report(hid, report, USB_DIR_OUT); } @@ -181,16 +239,16 @@ static void hid_lg4ff_set_autocenter_ffex(struct input_dev *dev, u16 magnitude) struct hid_device *hid = input_get_drvdata(dev); struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); + __s32 *value = report->field[0]->value; magnitude = magnitude * 90 / 65535; - - report->field[0]->value[0] = 0xfe; - report->field[0]->value[1] = 0x03; - report->field[0]->value[2] = magnitude >> 14; - report->field[0]->value[3] = magnitude >> 14; - report->field[0]->value[4] = magnitude; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + value[0] = 0xfe; + value[1] = 0x03; + value[2] = magnitude >> 14; + value[3] = magnitude >> 14; + value[4] = magnitude; + value[5] = 0x00; + value[6] = 0x00; usbhid_submit_report(hid, report, USB_DIR_OUT); } @@ -200,15 +258,17 @@ static void hid_lg4ff_set_range_g25(struct hid_device *hid, u16 range) { struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); + __s32 *value = report->field[0]->value; + dbg_hid("G25/G27/DFGT: setting range to %u\n", range); - report->field[0]->value[0] = 0xf8; - report->field[0]->value[1] = 0x81; - report->field[0]->value[2] = range & 0x00ff; - report->field[0]->value[3] = (range & 0xff00) >> 8; - report->field[0]->value[4] = 0x00; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + value[0] = 0xf8; + value[1] = 0x81; + value[2] = range & 0x00ff; + value[3] = (range & 0xff00) >> 8; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; usbhid_submit_report(hid, report, USB_DIR_OUT); } @@ -219,16 +279,18 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range) struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); int start_left, start_right, full_range; + __s32 *value = report->field[0]->value; + dbg_hid("Driving Force Pro: setting range to %u\n", range); /* Prepare "coarse" limit command */ - report->field[0]->value[0] = 0xf8; - report->field[0]->value[1] = 0x00; /* Set later */ - report->field[0]->value[2] = 0x00; - report->field[0]->value[3] = 0x00; - report->field[0]->value[4] = 0x00; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + value[0] = 0xf8; + value[1] = 0x00; /* Set later */ + value[2] = 0x00; + value[3] = 0x00; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; if (range > 200) { report->field[0]->value[1] = 0x03; @@ -240,13 +302,13 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range) usbhid_submit_report(hid, report, USB_DIR_OUT); /* Prepare "fine" limit command */ - report->field[0]->value[0] = 0x81; - report->field[0]->value[1] = 0x0b; - report->field[0]->value[2] = 0x00; - report->field[0]->value[3] = 0x00; - report->field[0]->value[4] = 0x00; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + value[0] = 0x81; + value[1] = 0x0b; + value[2] = 0x00; + value[3] = 0x00; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; if (range == 200 || range == 900) { /* Do not apply any fine limit */ usbhid_submit_report(hid, report, USB_DIR_OUT); @@ -257,11 +319,11 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range) start_left = (((full_range - range + 1) * 2047) / full_range); start_right = 0xfff - start_left; - report->field[0]->value[2] = start_left >> 4; - report->field[0]->value[3] = start_right >> 4; - report->field[0]->value[4] = 0xff; - report->field[0]->value[5] = (start_right & 0xe) << 4 | (start_left & 0xe); - report->field[0]->value[6] = 0xff; + value[2] = start_left >> 4; + value[3] = start_right >> 4; + value[4] = 0xff; + value[5] = (start_right & 0xe) << 4 | (start_left & 0xe); + value[6] = 0xff; usbhid_submit_report(hid, report, USB_DIR_OUT); } @@ -344,14 +406,15 @@ static void lg4ff_set_leds(struct hid_device *hid, __u8 leds) { struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; struct hid_report *report = list_entry(report_list->next, struct hid_report, list); - - report->field[0]->value[0] = 0xf8; - report->field[0]->value[1] = 0x12; - report->field[0]->value[2] = leds; - report->field[0]->value[3] = 0x00; - report->field[0]->value[4] = 0x00; - report->field[0]->value[5] = 0x00; - report->field[0]->value[6] = 0x00; + __s32 *value = report->field[0]->value; + + value[0] = 0xf8; + value[1] = 0x12; + value[2] = leds; + value[3] = 0x00; + value[4] = 0x00; + value[5] = 0x00; + value[6] = 0x00; usbhid_submit_report(hid, report, USB_DIR_OUT); } @@ -501,7 +564,7 @@ int lg4ff_init(struct hid_device *hid) /* Check if autocentering is available and * set the centering force to zero by default */ if (test_bit(FF_AUTOCENTER, dev->ffbit)) { - if(rev_maj == FFEX_REV_MAJ && rev_min == FFEX_REV_MIN) /* Formula Force EX expects different autocentering command */ + if (rev_maj == FFEX_REV_MAJ && rev_min == FFEX_REV_MIN) /* Formula Force EX expects different autocentering command */ dev->ff->set_autocenter = hid_lg4ff_set_autocenter_ffex; else dev->ff->set_autocenter = hid_lg4ff_set_autocenter_default; @@ -524,6 +587,7 @@ int lg4ff_init(struct hid_device *hid) } drv_data->device_props = entry; + entry->product_id = lg4ff_devices[i].product_id; entry->min_range = lg4ff_devices[i].min_range; entry->max_range = lg4ff_devices[i].max_range; entry->set_range = lg4ff_devices[i].set_range; @@ -534,6 +598,18 @@ int lg4ff_init(struct hid_device *hid) return error; dbg_hid("sysfs interface created\n"); + /* Set default axes parameters */ + switch (lg4ff_devices[i].product_id) { + case USB_DEVICE_ID_LOGITECH_DFP_WHEEL: + dbg_hid("Setting axes parameters for Driving Force Pro\n"); + input_set_abs_params(dev, ABS_X, DFP_X_MIN, DFP_X_MAX, 0, 0); + input_set_abs_params(dev, ABS_Y, DFP_PEDAL_MIN, DFP_PEDAL_MAX, 0, 0); + input_set_abs_params(dev, ABS_RZ, DFP_PEDAL_MIN, DFP_PEDAL_MAX, 0, 0); + break; + default: + break; + } + /* Set the maximum range to start with */ entry->range = entry->max_range; if (entry->set_range != NULL) @@ -594,6 +670,8 @@ out: return 0; } + + int lg4ff_deinit(struct hid_device *hid) { struct lg4ff_device_entry *entry; diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c index 73647266daad..25ddf3e3aec6 100644 --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -392,7 +392,7 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd __set_bit(EV_ABS, input->evbit); - error = input_mt_init_slots(input, 16); + error = input_mt_init_slots(input, 16, 0); if (error) return error; input_set_abs_params(input, ABS_MT_TOUCH_MAJOR, 0, 255 << 2, diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 59c8b5c1d2de..ee0b76b398cb 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -51,12 +51,12 @@ MODULE_LICENSE("GPL"); #define MT_QUIRK_VALID_IS_INRANGE (1 << 5) #define MT_QUIRK_VALID_IS_CONFIDENCE (1 << 6) #define MT_QUIRK_SLOT_IS_CONTACTID_MINUS_ONE (1 << 8) +#define MT_QUIRK_NO_AREA (1 << 9) struct mt_slot { __s32 x, y, p, w, h; __s32 contactid; /* the device ContactID assigned to this slot */ bool touch_state; /* is the touch valid? */ - bool seen_in_this_frame;/* has this slot been updated */ }; struct mt_class { @@ -92,8 +92,9 @@ struct mt_device { __u8 touches_by_report; /* how many touches are present in one report: * 1 means we should use a serial protocol * > 1 means hybrid (multitouch) protocol */ + bool serial_maybe; /* need to check for serial protocol */ bool curvalid; /* is the current contact valid? */ - struct mt_slot *slots; + unsigned mt_flags; /* flags to pass to input-mt */ }; /* classes of device behavior */ @@ -115,6 +116,7 @@ struct mt_device { #define MT_CLS_EGALAX_SERIAL 0x0104 #define MT_CLS_TOPSEED 0x0105 #define MT_CLS_PANASONIC 0x0106 +#define MT_CLS_FLATFROG 0x0107 #define MT_DEFAULT_MAXCONTACT 10 @@ -134,25 +136,6 @@ static int cypress_compute_slot(struct mt_device *td) return -1; } -static int find_slot_from_contactid(struct mt_device *td) -{ - int i; - for (i = 0; i < td->maxcontacts; ++i) { - if (td->slots[i].contactid == td->curdata.contactid && - td->slots[i].touch_state) - return i; - } - for (i = 0; i < td->maxcontacts; ++i) { - if (!td->slots[i].seen_in_this_frame && - !td->slots[i].touch_state) - return i; - } - /* should not occurs. If this happens that means - * that the device sent more touches that it says - * in the report descriptor. It is ignored then. */ - return -1; -} - static struct mt_class mt_classes[] = { { .name = MT_CLS_DEFAULT, .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP }, @@ -190,7 +173,9 @@ static struct mt_class mt_classes[] = { MT_QUIRK_SLOT_IS_CONTACTID, .sn_move = 2048, .sn_width = 128, - .sn_height = 128 }, + .sn_height = 128, + .maxcontacts = 60, + }, { .name = MT_CLS_CYPRESS, .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | MT_QUIRK_CYPRESS, @@ -216,6 +201,12 @@ static struct mt_class mt_classes[] = { .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP, .maxcontacts = 4 }, + { .name = MT_CLS_FLATFROG, + .quirks = MT_QUIRK_NOT_SEEN_MEANS_UP | + MT_QUIRK_NO_AREA, + .sn_move = 2048, + .maxcontacts = 40, + }, { } }; @@ -319,24 +310,16 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi, * We need to ignore fields that belong to other collections * such as Mouse that might have the same GenericDesktop usages. */ if (field->application == HID_DG_TOUCHSCREEN) - set_bit(INPUT_PROP_DIRECT, hi->input->propbit); + td->mt_flags |= INPUT_MT_DIRECT; else if (field->application != HID_DG_TOUCHPAD) return 0; - /* In case of an indirect device (touchpad), we need to add - * specific BTN_TOOL_* to be handled by the synaptics xorg - * driver. - * We also consider that touchscreens providing buttons are touchpads. + /* + * Model touchscreens providing buttons as touchpads. */ if (field->application == HID_DG_TOUCHPAD || - (usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON || - cls->is_indirect) { - set_bit(INPUT_PROP_POINTER, hi->input->propbit); - set_bit(BTN_TOOL_FINGER, hi->input->keybit); - set_bit(BTN_TOOL_DOUBLETAP, hi->input-& |