diff options
Diffstat (limited to 'drivers/input/serio/i8042-x86ia64io.h')
| -rw-r--r-- | drivers/input/serio/i8042-x86ia64io.h | 48 |
1 files changed, 29 insertions, 19 deletions
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index ed7ad7416b2..5ae0fc4578f 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -351,6 +351,17 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = { }, }, { + /* + * Most (all?) VAIOs do not have external PS/2 ports nor + * they implement active multiplexing properly, and + * MUX discovery usually messes up keyboard/touchpad. + */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "VAIO"), + }, + }, + { /* Amoi M636/A737 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Amoi Electronics CO.,LTD."), @@ -542,6 +553,13 @@ static const struct dmi_system_id __initconst i8042_dmi_laptop_table[] = { */ static const struct dmi_system_id __initconst i8042_dmi_dritek_table[] = { { + /* Acer Aspire 5100 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"), + }, + }, + { /* Acer Aspire 5610 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), @@ -741,7 +759,7 @@ static int __init i8042_pnp_init(void) #endif if (i8042_nopnp) { - printk(KERN_INFO "i8042: PNP detection disabled\n"); + pr_info("PNP detection disabled\n"); return 0; } @@ -758,7 +776,7 @@ static int __init i8042_pnp_init(void) #if defined(__ia64__) return -ENODEV; #else - printk(KERN_INFO "PNP: No PS/2 controller found. Probing ports directly.\n"); + pr_info("PNP: No PS/2 controller found. Probing ports directly.\n"); return 0; #endif } @@ -770,7 +788,7 @@ static int __init i8042_pnp_init(void) snprintf(aux_irq_str, sizeof(aux_irq_str), "%d", i8042_pnp_aux_irq); - printk(KERN_INFO "PNP: PS/2 Controller [%s%s%s] at %#x,%#x irq %s%s%s\n", + pr_info("PNP: PS/2 Controller [%s%s%s] at %#x,%#x irq %s%s%s\n", i8042_pnp_kbd_name, (i8042_pnp_kbd_devices && i8042_pnp_aux_devices) ? "," : "", i8042_pnp_aux_name, i8042_pnp_data_reg, i8042_pnp_command_reg, @@ -787,9 +805,7 @@ static int __init i8042_pnp_init(void) if (((i8042_pnp_data_reg & ~0xf) == (i8042_data_reg & ~0xf) && i8042_pnp_data_reg != i8042_data_reg) || !i8042_pnp_data_reg) { - printk(KERN_WARNING - "PNP: PS/2 controller has invalid data port %#x; " - "using default %#x\n", + pr_warn("PNP: PS/2 controller has invalid data port %#x; using default %#x\n", i8042_pnp_data_reg, i8042_data_reg); i8042_pnp_data_reg = i8042_data_reg; pnp_data_busted = true; @@ -798,33 +814,27 @@ static int __init i8042_pnp_init(void) if (((i8042_pnp_command_reg & ~0xf) == (i8042_command_reg & ~0xf) && i8042_pnp_command_reg != i8042_command_reg) || !i8042_pnp_command_reg) { - printk(KERN_WARNING - "PNP: PS/2 controller has invalid command port %#x; " - "using default %#x\n", + pr_warn("PNP: PS/2 controller has invalid command port %#x; using default %#x\n", i8042_pnp_command_reg, i8042_command_reg); i8042_pnp_command_reg = i8042_command_reg; pnp_data_busted = true; } if (!i8042_nokbd && !i8042_pnp_kbd_irq) { - printk(KERN_WARNING - "PNP: PS/2 controller doesn't have KBD irq; " - "using default %d\n", i8042_kbd_irq); + pr_warn("PNP: PS/2 controller doesn't have KBD irq; using default %d\n", + i8042_kbd_irq); i8042_pnp_kbd_irq = i8042_kbd_irq; pnp_data_busted = true; } if (!i8042_noaux && !i8042_pnp_aux_irq) { if (!pnp_data_busted && i8042_pnp_kbd_irq) { - printk(KERN_WARNING - "PNP: PS/2 appears to have AUX port disabled, " - "if this is incorrect please boot with " - "i8042.nopnp\n"); + pr_warn("PNP: PS/2 appears to have AUX port disabled, " + "if this is incorrect please boot with i8042.nopnp\n"); i8042_noaux = true; } else { - printk(KERN_WARNING - "PNP: PS/2 controller doesn't have AUX irq; " - "using default %d\n", i8042_aux_irq); + pr_warn("PNP: PS/2 controller doesn't have AUX irq; using default %d\n", + i8042_aux_irq); i8042_pnp_aux_irq = i8042_aux_irq; } } |