diff options
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/gameport/Kconfig | 20 | ||||
| -rw-r--r-- | drivers/input/joydev.c | 2 | ||||
| -rw-r--r-- | drivers/input/keyboard/atkbd.c | 6 | ||||
| -rw-r--r-- | drivers/input/mouse/psmouse-base.c | 7 | ||||
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 39 | ||||
| -rw-r--r-- | drivers/input/mousedev.c | 15 | ||||
| -rw-r--r-- | drivers/input/serio/i8042-x86ia64io.h | 32 | ||||
| -rw-r--r-- | drivers/input/serio/i8042.c | 50 | ||||
| -rw-r--r-- | drivers/input/touchscreen/gunze.c | 3 |
9 files changed, 79 insertions, 95 deletions
diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig index 6282f460aba0..1d93f5092904 100644 --- a/drivers/input/gameport/Kconfig +++ b/drivers/input/gameport/Kconfig @@ -68,23 +68,3 @@ config GAMEPORT_CS461X depends on PCI endif - -# Yes, SOUND_GAMEPORT looks a bit odd. Yes, it ends up being turned on -# in every .config. Please don't touch it. It is here to handle an -# unusual dependency between GAMEPORT and sound drivers. -# -# Some sound drivers call gameport functions. If GAMEPORT is -# not selected, empty stubs are provided for the functions and all is -# well. -# If GAMEPORT is built in, everything is fine. -# If GAMEPORT is a module, however, it would need to be loaded for the -# sound driver to be able to link properly. Therefore, the sound -# driver must be a module as well in that case. Since there's no way -# to express that directly in Kconfig, we use SOUND_GAMEPORT to -# express it. SOUND_GAMEPORT boils down to "if GAMEPORT is 'm', -# anything that depends on SOUND_GAMEPORT must be 'm' as well. if -# GAMEPORT is 'y' or 'n', it can be anything". -config SOUND_GAMEPORT - tristate - default m if GAMEPORT=m - default y diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 7d7527f8b02d..627d343dfba1 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -422,7 +422,7 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct joydev->nkey++; } - for (i = 0; i < BTN_JOYSTICK - BTN_MISC + 1; i++) + for (i = 0; i < BTN_JOYSTICK - BTN_MISC; i++) if (test_bit(i + BTN_MISC, dev->keybit)) { joydev->keymap[i] = joydev->nkey; joydev->keypam[joydev->nkey] = i + BTN_MISC; diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 79c332f16fc7..af0446c6de82 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -171,9 +171,9 @@ static struct { unsigned char set2; } atkbd_scroll_keys[] = { { ATKBD_SCR_1, 0xc5 }, - { ATKBD_SCR_2, 0xa9 }, - { ATKBD_SCR_4, 0xb6 }, - { ATKBD_SCR_8, 0xa7 }, + { ATKBD_SCR_2, 0x9d }, + { ATKBD_SCR_4, 0xa4 }, + { ATKBD_SCR_8, 0x9b }, { ATKBD_SCR_CLICK, 0xe0 }, { ATKBD_SCR_LEFT, 0xcb }, { ATKBD_SCR_RIGHT, 0xd2 }, diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index cd8509549eac..019034b21a0b 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -518,13 +518,16 @@ static int psmouse_probe(struct psmouse *psmouse) /* * First, we check if it's a mouse. It should send 0x00 or 0x03 * in case of an IntelliMouse in 4-byte mode or 0x04 for IM Explorer. + * Sunrex K8561 IR Keyboard/Mouse reports 0xff on second and subsequent + * ID queries, probably due to a firmware bug. */ param[0] = 0xa5; if (ps2_command(ps2dev, param, PSMOUSE_CMD_GETID)) return -1; - if (param[0] != 0x00 && param[0] != 0x03 && param[0] != 0x04) + if (param[0] != 0x00 && param[0] != 0x03 && + param[0] != 0x04 && param[0] != 0xff) return -1; /* @@ -972,7 +975,7 @@ static int psmouse_set_maxproto(const char *val, struct kernel_param *kp) return -EINVAL; if (!strncmp(val, "any", 3)) { - *((unsigned int *)kp->arg) = -1UL; + *((unsigned int *)kp->arg) = -1U; return 0; } diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 69832f8fb720..36c721227b68 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -143,39 +143,6 @@ static int synaptics_identify(struct psmouse *psmouse) return -1; } -static void print_ident(struct synaptics_data *priv) -{ - printk(KERN_INFO "Synaptics Touchpad, model: %ld\n", SYN_ID_MODEL(priv->identity)); - printk(KERN_INFO " Firmware: %ld.%ld\n", SYN_ID_MAJOR(priv->identity), - SYN_ID_MINOR(priv->identity)); - if (SYN_MODEL_ROT180(priv->model_id)) - printk(KERN_INFO " 180 degree mounted touchpad\n"); - if (SYN_MODEL_PORTRAIT(priv->model_id)) - printk(KERN_INFO " portrait touchpad\n"); - printk(KERN_INFO " Sensor: %ld\n", SYN_MODEL_SENSOR(priv->model_id)); - if (SYN_MODEL_NEWABS(priv->model_id)) - printk(KERN_INFO " new absolute packet format\n"); - if (SYN_MODEL_PEN(priv->model_id)) - printk(KERN_INFO " pen detection\n"); - - if (SYN_CAP_EXTENDED(priv->capabilities)) { - printk(KERN_INFO " Touchpad has extended capability bits\n"); - if (SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap)) - printk(KERN_INFO " -> %d multi-buttons, i.e. besides standard buttons\n", - (int)(SYN_CAP_MULTI_BUTTON_NO(priv->ext_cap))); - if (SYN_CAP_MIDDLE_BUTTON(priv->capabilities)) - printk(KERN_INFO " -> middle button\n"); - if (SYN_CAP_FOUR_BUTTON(priv->capabilities)) - printk(KERN_INFO " -> four buttons\n"); - if (SYN_CAP_MULTIFINGER(priv->capabilities)) - printk(KERN_INFO " -> multifinger detection\n"); - if (SYN_CAP_PALMDETECT(priv->capabilities)) - printk(KERN_INFO " -> palm detection\n"); - if (SYN_CAP_PASS_THROUGH(priv->capabilities)) - printk(KERN_INFO " -> pass-through port\n"); - } -} - static int synaptics_query_hardware(struct psmouse *psmouse) { int retries = 0; @@ -666,7 +633,11 @@ int synaptics_init(struct psmouse *psmouse) priv->pkt_type = SYN_MODEL_NEWABS(priv->model_id) ? SYN_NEWABS : SYN_OLDABS; - print_ident(priv); + printk(KERN_INFO "Synaptics Touchpad, model: %ld, fw: %ld.%ld, id: %#lx, caps: %#lx/%#lx\n", + SYN_ID_MODEL(priv->identity), + SYN_ID_MAJOR(priv->identity), SYN_ID_MINOR(priv->identity), + priv->model_id, priv->capabilities, priv->ext_cap); + set_input_params(&psmouse->dev, priv); psmouse->protocol_handler = synaptics_process_byte; diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 564974ce5793..96fb9870834a 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -101,6 +101,7 @@ struct mousedev_list { unsigned char ready, buffer, bufsiz; unsigned char imexseq, impsseq; enum mousedev_emul mode; + unsigned long last_buttons; }; #define MOUSEDEV_SEQ_LEN 6 @@ -224,7 +225,7 @@ static void mousedev_notify_readers(struct mousedev *mousedev, struct mousedev_h spin_lock_irqsave(&list->packet_lock, flags); p = &list->packets[list->head]; - if (list->ready && p->buttons != packet->buttons) { + if (list->ready && p->buttons != mousedev->packet.buttons) { unsigned int new_head = (list->head + 1) % PACKET_QUEUE_LEN; if (new_head != list->tail) { p = &list->packets[list->head = new_head]; @@ -249,10 +250,13 @@ static void mousedev_notify_readers(struct mousedev *mousedev, struct mousedev_h p->dz += packet->dz; p->buttons = mousedev->packet.buttons; - list->ready = 1; + if (p->dx || p->dy || p->dz || p->buttons != list->last_buttons) + list->ready = 1; spin_unlock_irqrestore(&list->packet_lock, flags); - kill_fasync(&list->fasync, SIGIO, POLL_IN); + + if (list->ready) + kill_fasync(&list->fasync, SIGIO, POLL_IN); } wake_up_interruptible(&mousedev->wait); @@ -477,9 +481,10 @@ static void mousedev_packet(struct mousedev_list *list, signed char *ps2_data) } if (!p->dx && !p->dy && !p->dz) { - if (list->tail == list->head) + if (list->tail == list->head) { list->ready = 0; - else + list->last_buttons = p->buttons; + } else list->tail = (list->tail + 1) % PACKET_QUEUE_LEN; } diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index f64867808fea..0487ecbb8a49 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -88,9 +88,11 @@ static struct dmi_system_id __initdata i8042_dmi_noloop_table[] = { }; /* - * Some Fujitsu notebooks are ahving trouble with touhcpads if + * Some Fujitsu notebooks are having trouble with touchpads if * active multiplexing mode is activated. Luckily they don't have * external PS/2 ports so we can safely disable it. + * ... apparently some Toshibas don't like MUX mode either and + * die horrible death on reboot. */ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = { { @@ -115,12 +117,26 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = { }, }, { + .ident = "Fujitsu Lifebook S6230", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook S6230"), + }, + }, + { .ident = "Fujitsu T70H", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), DMI_MATCH(DMI_PRODUCT_NAME, "FMVLT70H"), }, }, + { + .ident = "Toshiba P10", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P10"), + }, + }, { } }; @@ -215,11 +231,15 @@ static struct pnp_driver i8042_pnp_aux_driver = { static void i8042_pnp_exit(void) { - if (i8042_pnp_kbd_registered) + if (i8042_pnp_kbd_registered) { + i8042_pnp_kbd_registered = 0; pnp_unregister_driver(&i8042_pnp_kbd_driver); + } - if (i8042_pnp_aux_registered) + if (i8042_pnp_aux_registered) { + i8042_pnp_aux_registered = 0; pnp_unregister_driver(&i8042_pnp_aux_driver); + } } static int i8042_pnp_init(void) @@ -227,7 +247,7 @@ static int i8042_pnp_init(void) int result_kbd, result_aux; if (i8042_nopnp) { - printk("i8042: PNP detection disabled\n"); + printk(KERN_INFO "i8042: PNP detection disabled\n"); return 0; } @@ -241,7 +261,7 @@ static int i8042_pnp_init(void) #if defined(__ia64__) return -ENODEV; #else - printk(KERN_WARNING "PNP: No PS/2 controller found. Probing ports directly.\n"); + printk(KERN_INFO "PNP: No PS/2 controller found. Probing ports directly.\n"); return 0; #endif } @@ -265,7 +285,7 @@ static int i8042_pnp_init(void) i8042_pnp_kbd_irq = i8042_kbd_irq; } - if (result_aux > 0 && !i8042_pnp_aux_irq) { + if (!i8042_pnp_aux_irq) { printk(KERN_WARNING "PNP: PS/2 controller doesn't have AUX irq; using default %#x\n", i8042_aux_irq); i8042_pnp_aux_irq = i8042_aux_irq; } diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 8e63e464d361..5900de3c3f4f 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -698,6 +698,26 @@ static void i8042_timer_func(unsigned long data) i8042_interrupt(0, NULL, NULL); } +static int i8042_ctl_test(void) +{ + unsigned char param; + + if (!i8042_reset) + return 0; + + if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { + printk(KERN_ERR "i8042.c: i8042 controller self test timeout.\n"); + return -1; + } + + if (param != I8042_RET_CTL_TEST) { + printk(KERN_ERR "i8042.c: i8042 controller selftest failed. (%#x != %#x)\n", + param, I8042_RET_CTL_TEST); + return -1; + } + + return 0; +} /* * i8042_controller init initializes the i8042 controller, and, @@ -719,21 +739,8 @@ static int i8042_controller_init(void) return -1; } - if (i8042_reset) { - - unsigned char param; - - if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { - printk(KERN_ERR "i8042.c: i8042 controller self test timeout.\n"); - return -1; - } - - if (param != I8042_RET_CTL_TEST) { - printk(KERN_ERR "i8042.c: i8042 controller selftest failed. (%#x != %#x)\n", - param, I8042_RET_CTL_TEST); - return -1; - } - } + if (i8042_ctl_test()) + return -1; /* * Save the CTR for restoral on unload / reboot. @@ -802,15 +809,11 @@ static int i8042_controller_init(void) */ static void i8042_controller_reset(void) { - unsigned char param; - /* * Reset the controller if requested. */ - if (i8042_reset) - if (i8042_command(¶m, I8042_CMD_CTL_TEST)) - printk(KERN_ERR "i8042.c: i8042 controller reset timeout.\n"); + i8042_ctl_test(); /* * Disable MUX mode if present. @@ -922,8 +925,11 @@ static int i8042_resume(struct device *dev, u32 level) if (level != RESUME_ENABLE) return 0; - if (i8042_controller_init()) { - printk(KERN_ERR "i8042: resume failed\n"); + if (i8042_ctl_test()) + return -1; + + if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { + printk(KERN_ERR "i8042: Can't write CTR\n"); return -1; } diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c index c9d0a153671c..53a27e43dd23 100644 --- a/drivers/input/touchscreen/gunze.c +++ b/drivers/input/touchscreen/gunze.c @@ -68,8 +68,7 @@ static void gunze_process_packet(struct gunze* gunze, struct pt_regs *regs) if (gunze->idx != GUNZE_MAX_LENGTH || gunze->data[5] != ',' || (gunze->data[0] != 'T' && gunze->data[0] != 'R')) { - gunze->data[10] = 0; - printk(KERN_WARNING "gunze.c: bad packet: >%s<\n", gunze->data); + printk(KERN_WARNING "gunze.c: bad packet: >%.*s<\n", GUNZE_MAX_LENGTH, gunze->data); return; } |