Merge branch 'next' into for-linus

[linux-2.6-block.git] / drivers / input / serio / i8042-x86ia64io.h

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index ccbf23ece8e370cc2e59fa4fef47d8cfd9ed5a09..a39bc4eb902b642cbbb897550519c7bfc53ddcc1 100644 (file)
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -457,6 +457,34 @@ static struct dmi_system_id __initdata i8042_dmi_nopnp_table[] = {
        },
        { }
 };
+
+static struct dmi_system_id __initdata i8042_dmi_laptop_table[] = {
+       {
+               .ident = "Portable",
+               .matches = {
+                       DMI_MATCH(DMI_CHASSIS_TYPE, "8"), /* Portable */
+               },
+       },
+       {
+               .ident = "Laptop",
+               .matches = {
+                       DMI_MATCH(DMI_CHASSIS_TYPE, "9"), /* Laptop */
+               },
+       },
+       {
+               .ident = "Notebook",
+               .matches = {
+                       DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */
+               },
+       },
+       {
+               .ident = "Sub-Notebook",
+               .matches = {
+                       DMI_MATCH(DMI_CHASSIS_TYPE, "14"), /* Sub-Notebook */
+               },
+       },
+       { }
+};
 #endif
 
 /*
@@ -530,9 +558,9 @@ static struct dmi_system_id __initdata i8042_dmi_dritek_table[] = {
 #ifdef CONFIG_PNP
 #include <linux/pnp.h>
 
-static int i8042_pnp_kbd_registered;
+static bool i8042_pnp_kbd_registered;
 static unsigned int i8042_pnp_kbd_devices;
-static int i8042_pnp_aux_registered;
+static bool i8042_pnp_aux_registered;
 static unsigned int i8042_pnp_aux_devices;
 
 static int i8042_pnp_command_reg;
@@ -620,12 +648,12 @@ static struct pnp_driver i8042_pnp_aux_driver = {
 static void i8042_pnp_exit(void)
 {
        if (i8042_pnp_kbd_registered) {
-               i8042_pnp_kbd_registered = 0;
+               i8042_pnp_kbd_registered = false;
                pnp_unregister_driver(&i8042_pnp_kbd_driver);
        }
 
        if (i8042_pnp_aux_registered) {
-               i8042_pnp_aux_registered = 0;
+               i8042_pnp_aux_registered = false;
                pnp_unregister_driver(&i8042_pnp_aux_driver);
        }
 }
@@ -633,12 +661,12 @@ static void i8042_pnp_exit(void)
 static int __init i8042_pnp_init(void)
 {
        char kbd_irq_str[4] = { 0 }, aux_irq_str[4] = { 0 };
-       int pnp_data_busted = 0;
+       int pnp_data_busted = false;
        int err;
 
 #ifdef CONFIG_X86
        if (dmi_check_system(i8042_dmi_nopnp_table))
-               i8042_nopnp = 1;
+               i8042_nopnp = true;
 #endif
 
        if (i8042_nopnp) {
@@ -648,11 +676,11 @@ static int __init i8042_pnp_init(void)
 
        err = pnp_register_driver(&i8042_pnp_kbd_driver);
        if (!err)
-               i8042_pnp_kbd_registered = 1;
+               i8042_pnp_kbd_registered = true;
 
        err = pnp_register_driver(&i8042_pnp_aux_driver);
        if (!err)
-               i8042_pnp_aux_registered = 1;
+               i8042_pnp_aux_registered = true;
 
        if (!i8042_pnp_kbd_devices && !i8042_pnp_aux_devices) {
                i8042_pnp_exit();
@@ -680,9 +708,9 @@ static int __init i8042_pnp_init(void)
 
 #if defined(__ia64__)
        if (!i8042_pnp_kbd_devices)
-               i8042_nokbd = 1;
+               i8042_nokbd = true;
        if (!i8042_pnp_aux_devices)
-               i8042_noaux = 1;
+               i8042_noaux = true;
 #endif
 
        if (((i8042_pnp_data_reg & ~0xf) == (i8042_data_reg & ~0xf) &&
@@ -693,7 +721,7 @@ static int __init i8042_pnp_init(void)
                        "using default %#x\n",
                        i8042_pnp_data_reg, i8042_data_reg);
                i8042_pnp_data_reg = i8042_data_reg;
-               pnp_data_busted = 1;
+               pnp_data_busted = true;
        }
 
        if (((i8042_pnp_command_reg & ~0xf) == (i8042_command_reg & ~0xf) &&
@@ -704,7 +732,7 @@ static int __init i8042_pnp_init(void)
                        "using default %#x\n",
                        i8042_pnp_command_reg, i8042_command_reg);
                i8042_pnp_command_reg = i8042_command_reg;
-               pnp_data_busted = 1;
+               pnp_data_busted = true;
        }
 
        if (!i8042_nokbd && !i8042_pnp_kbd_irq) {
@@ -712,7 +740,7 @@ static int __init i8042_pnp_init(void)
                        "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 = 1;
+               pnp_data_busted = true;
        }
 
        if (!i8042_noaux && !i8042_pnp_aux_irq) {
@@ -721,7 +749,7 @@ static int __init i8042_pnp_init(void)
                                "PNP: PS/2 appears to have AUX port disabled, "
                                "if this is incorrect please boot with "
                                "i8042.nopnp\n");
-                       i8042_noaux = 1;
+                       i8042_noaux = true;
                } else {
                        printk(KERN_WARNING
                                "PNP: PS/2 controller doesn't have AUX irq; "
@@ -735,6 +763,11 @@ static int __init i8042_pnp_init(void)
        i8042_kbd_irq = i8042_pnp_kbd_irq;
        i8042_aux_irq = i8042_pnp_aux_irq;
 
+#ifdef CONFIG_X86
+       i8042_bypass_aux_irq_test = !pnp_data_busted &&
+                                   dmi_check_system(i8042_dmi_laptop_table);
+#endif
+
        return 0;
 }
 
@@ -763,21 +796,21 @@ static int __init i8042_platform_init(void)
                return retval;
 
 #if defined(__ia64__)
-        i8042_reset = 1;
+        i8042_reset = true;
 #endif
 
 #ifdef CONFIG_X86
        if (dmi_check_system(i8042_dmi_reset_table))
-               i8042_reset = 1;
+               i8042_reset = true;
 
        if (dmi_check_system(i8042_dmi_noloop_table))
-               i8042_noloop = 1;
+               i8042_noloop = true;
 
        if (dmi_check_system(i8042_dmi_nomux_table))
-               i8042_nomux = 1;
+               i8042_nomux = true;
 
        if (dmi_check_system(i8042_dmi_dritek_table))
-               i8042_dritek = 1;
+               i8042_dritek = true;
 #endif /* CONFIG_X86 */
 
        return retval;