diff options
Diffstat (limited to 'drivers')
111 files changed, 4929 insertions, 1864 deletions
diff --git a/drivers/Makefile b/drivers/Makefile index cadc64fe8f6..2503f7b99b2 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -82,6 +82,7 @@ obj-$(CONFIG_EISA) += eisa/ obj-y += lguest/ obj-$(CONFIG_CPU_FREQ) += cpufreq/ obj-$(CONFIG_CPU_IDLE) += cpuidle/ +obj-y += idle/ obj-$(CONFIG_MMC) += mmc/ obj-$(CONFIG_MEMSTICK) += memstick/ obj-$(CONFIG_NEW_LEDS) += leds/ diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index da49b006bcc..f4f63291750 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -42,7 +42,7 @@ if ACPI config ACPI_SLEEP bool - depends on PM_SLEEP + depends on SUSPEND || HIBERNATION default y config ACPI_PROCFS @@ -157,18 +157,11 @@ config ACPI_FAN applications to perform basic fan control (on, off, status). config ACPI_DOCK - tristate "Dock" + bool "Dock" depends on EXPERIMENTAL help - This driver adds support for ACPI controlled docking stations - -config ACPI_BAY - tristate "Removable Drive Bay (EXPERIMENTAL)" - depends on EXPERIMENTAL - depends on ACPI_DOCK - help - This driver adds support for ACPI controlled removable drive - bays such as the IBM ultrabay or the Dell Module Bay. + This driver adds support for ACPI controlled docking stations and removable + drive bays such as the IBM ultrabay or the Dell Module Bay. config ACPI_PROCESSOR tristate "Processor" diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile index 52a4cd4b81d..d91c027ece8 100644 --- a/drivers/acpi/Makefile +++ b/drivers/acpi/Makefile @@ -45,14 +45,13 @@ obj-$(CONFIG_ACPI_BATTERY) += battery.o obj-$(CONFIG_ACPI_BUTTON) += button.o obj-$(CONFIG_ACPI_FAN) += fan.o obj-$(CONFIG_ACPI_DOCK) += dock.o -obj-$(CONFIG_ACPI_BAY) += bay.o obj-$(CONFIG_ACPI_VIDEO) += video.o obj-y += pci_root.o pci_link.o pci_irq.o pci_bind.o obj-$(CONFIG_ACPI_PCI_SLOT) += pci_slot.o -obj-$(CONFIG_ACPI_POWER) += power.o obj-$(CONFIG_ACPI_PROCESSOR) += processor.o obj-$(CONFIG_ACPI_CONTAINER) += container.o obj-$(CONFIG_ACPI_THERMAL) += thermal.o +obj-$(CONFIG_ACPI_POWER) += power.o obj-$(CONFIG_ACPI_SYSTEM) += system.o event.o obj-$(CONFIG_ACPI_DEBUG) += debug.o obj-$(CONFIG_ACPI_NUMA) += numa.o diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 831883b7d6c..d72a1b6c8a9 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -85,7 +85,7 @@ struct acpi_ac { struct power_supply charger; #endif struct acpi_device * device; - unsigned long state; + unsigned long long state; }; #define to_acpi_ac(x) container_of(x, struct acpi_ac, charger); @@ -269,7 +269,7 @@ static int acpi_ac_add(struct acpi_device *device) ac->device = device; strcpy(acpi_device_name(device), ACPI_AC_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_AC_CLASS); - acpi_driver_data(device) = ac; + device->driver_data = ac; result = acpi_ac_get_state(ac); if (result) diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 5f1127ad5a9..71d21c51c45 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -194,8 +194,7 @@ acpi_memory_get_device(acpi_handle handle, static int acpi_memory_check_device(struct acpi_memory_device *mem_device) { - unsigned long current_status; - + unsigned long long current_status; /* Get device present/absent information from the _STA */ if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->device->handle, "_STA", @@ -264,7 +263,7 @@ static int acpi_memory_powerdown_device(struct acpi_memory_device *mem_device) acpi_status status; struct acpi_object_list arg_list; union acpi_object arg; - unsigned long current_status; + unsigned long long current_status; /* Issue the _EJ0 command */ @@ -403,7 +402,7 @@ static int acpi_memory_device_add(struct acpi_device *device) mem_device->device = device; sprintf(acpi_device_name(device), "%s", ACPI_MEMORY_DEVICE_NAME); sprintf(acpi_device_class(device), "%s", ACPI_MEMORY_DEVICE_CLASS); - acpi_driver_data(device) = mem_device; + device->driver_data = mem_device; /* Get the range from the _CRS */ result = acpi_memory_get_device_resources(mem_device); @@ -454,8 +453,8 @@ static int acpi_memory_device_start (struct acpi_device *device) /* call add_memory func */ result = acpi_memory_enable_device(mem_device); if (result) - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error in acpi_memory_enable_device\n")); + printk(KERN_ERR PREFIX + "Error in acpi_memory_enable_device\n"); } return result; } diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index d3d0886d637..1e74988c7b2 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -42,7 +42,7 @@ #define ASUS_ACPI_VERSION "0.30" -#define PROC_ASUS "asus" //the directory +#define PROC_ASUS "asus" /* The directory */ #define PROC_MLED "mled" #define PROC_WLED "wled" #define PROC_TLED "tled" @@ -66,10 +66,10 @@ /* * Flags for hotk status */ -#define MLED_ON 0x01 //mail LED -#define WLED_ON 0x02 //wireless LED -#define TLED_ON 0x04 //touchpad LED -#define BT_ON 0x08 //internal Bluetooth +#define MLED_ON 0x01 /* Mail LED */ +#define WLED_ON 0x02 /* Wireless LED */ +#define TLED_ON 0x04 /* Touchpad LED */ +#define BT_ON 0x08 /* Internal Bluetooth */ MODULE_AUTHOR("Julien Lerouge, Karol Kozimor"); MODULE_DESCRIPTION(ACPI_HOTK_NAME); @@ -82,28 +82,28 @@ MODULE_PARM_DESC(asus_uid, "UID for entries in /proc/acpi/asus"); module_param(asus_gid, uint, 0); MODULE_PARM_DESC(asus_gid, "GID for entries in /proc/acpi/asus"); -/* For each model, all features implemented, +/* For each model, all features implemented, * those marked with R are relative to HOTK, A for absolute */ struct model_data { - char *name; //name of the laptop________________A - char *mt_mled; //method to handle mled_____________R - char *mled_status; //node to handle mled reading_______A - char *mt_wled; //method to handle wled_____________R - char *wled_status; //node to handle wled reading_______A - char *mt_tled; //method to handle tled_____________R - char *tled_status; //node to handle tled reading_______A - char *mt_ledd; //method to handle LED display______R - char *mt_bt_switch; //method to switch Bluetooth on/off_R - char *bt_status; //no model currently supports this__? - char *mt_lcd_switch; //method to turn LCD on/off_________A - char *lcd_status; //node to read LCD panel state______A - char *brightness_up; //method to set brightness up_______A - char *brightness_down; //guess what ?______________________A - char *brightness_set; //method to set absolute brightness_R - char *brightness_get; //method to get absolute brightness_R - char *brightness_status; //node to get brightness____________A - char *display_set; //method to set video output________R - char *display_get; //method to get video output________R + char *name; /* name of the laptop________________A */ + char *mt_mled; /* method to handle mled_____________R */ + char *mled_status; /* node to handle mled reading_______A */ + char *mt_wled; /* method to handle wled_____________R */ + char *wled_status; /* node to handle wled reading_______A */ + char *mt_tled; /* method to handle tled_____________R */ + char *tled_status; /* node to handle tled reading_______A */ + char *mt_ledd; /* method to handle LED display______R */ + char *mt_bt_switch; /* method to switch Bluetooth on/off_R */ + char *bt_status; /* no model currently supports this__? */ + char *mt_lcd_switch; /* method to turn LCD on/off_________A */ + char *lcd_status; /* node to read LCD panel state______A */ + char *brightness_up; /* method to set brightness up_______A */ + char *brightness_down; /* method to set brightness down ____A */ + char *brightness_set; /* method to set absolute brightness_R */ + char *brightness_get; /* method to get absolute brightness_R */ + char *brightness_status;/* node to get brightness____________A */ + char *display_set; /* method to set video output________R */ + char *display_get; /* method to get video output________R */ }; /* @@ -111,41 +111,41 @@ struct model_data { * about the hotk device */ struct asus_hotk { - struct acpi_device *device; //the device we are in - acpi_handle handle; //the handle of the hotk device - char status; //status of the hotk, for LEDs, ... - u32 ledd_status; //status of the LED display - struct model_data *methods; //methods available on the laptop - u8 brightness; //brightness level + struct acpi_device *device; /* the device we are in */ + acpi_handle handle; /* the handle of the hotk device */ + char status; /* status of the hotk, for LEDs */ + u32 ledd_status; /* status of the LED display */ + struct model_data *methods; /* methods available on the laptop */ + u8 brightness; /* brightness level */ enum { - A1x = 0, //A1340D, A1300F - A2x, //A2500H - A4G, //A4700G - D1x, //D1 - L2D, //L2000D - L3C, //L3800C - L3D, //L3400D - L3H, //L3H, L2000E, L5D - L4R, //L4500R - L5x, //L5800C - L8L, //L8400L - M1A, //M1300A - M2E, //M2400E, L4400L - M6N, //M6800N, W3400N - M6R, //M6700R, A3000G - P30, //Samsung P30 - S1x, //S1300A, but also L1400B and M2400A (L84F) - S2x, //S200 (J1 reported), Victor MP-XP7210 - W1N, //W1000N - W5A, //W5A - W3V, //W3030V - xxN, //M2400N, M3700N, M5200N, M6800N, S1300N, S5200N |