diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/edd.h | 4 | ||||
| -rw-r--r-- | include/linux/i2c.h | 19 | ||||
| -rw-r--r-- | include/linux/pci_ids.h | 1 | ||||
| -rw-r--r-- | include/linux/screen_info.h | 9 | ||||
| -rw-r--r-- | include/linux/serio.h | 1 |
5 files changed, 19 insertions, 15 deletions
diff --git a/include/linux/edd.h b/include/linux/edd.h index b2b3e68aa51..7b647822d6d 100644 --- a/include/linux/edd.h +++ b/include/linux/edd.h @@ -49,10 +49,6 @@ #define EDD_MBR_SIG_MAX 16 /* max number of signatures to store */ #define EDD_MBR_SIG_NR_BUF 0x1ea /* addr of number of MBR signtaures at EDD_MBR_SIG_BUF in boot_params - treat this as 1 byte */ -#define EDD_CL_EQUALS 0x3d646465 /* "edd=" */ -#define EDD_CL_OFF 0x666f /* "of" for off */ -#define EDD_CL_SKIP 0x6b73 /* "sk" for skipmbr */ -#define EDD_CL_ON 0x6e6f /* "on" for on */ #ifndef __ASSEMBLY__ diff --git a/include/linux/i2c.h b/include/linux/i2c.h index cae7d618030..2eaba21b9b1 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -90,7 +90,7 @@ extern s32 i2c_smbus_write_block_data(struct i2c_client * client, const u8 *values); /* Returns the number of read bytes */ extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client, - u8 command, u8 *values); + u8 command, u8 length, u8 *values); extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client, u8 command, u8 length, const u8 *values); @@ -150,15 +150,20 @@ struct i2c_driver { /** * struct i2c_client - represent an I2C slave device + * @flags: I2C_CLIENT_TEN indicates the device uses a ten bit chip address; + * I2C_CLIENT_PEC indicates it uses SMBus Packet Error Checking * @addr: Address used on the I2C bus connected to the parent adapter. * @name: Indicates the type of the device, usually a chip name that's * generic enough to hide second-sourcing and compatible revisions. + * @adapter: manages the bus segment hosting this I2C device * @dev: Driver model device node for the slave. + * @irq: indicates the IRQ generated by this device (if any) * @driver_name: Identifies new-style driver used with this device; also * used as the module name for hotplug/coldplug modprobe support. * * An i2c_client identifies a single device (i.e. chip) connected to an - * i2c bus. The behaviour is defined by the routines of the driver. + * i2c bus. The behaviour exposed to Linux is defined by the driver + * managing the device. */ struct i2c_client { unsigned short flags; /* div., see below */ @@ -180,7 +185,8 @@ struct i2c_client { static inline struct i2c_client *kobj_to_i2c_client(struct kobject *kobj) { - return to_i2c_client(container_of(kobj, struct device, kobj)); + struct device * const dev = container_of(kobj, struct device, kobj); + return to_i2c_client(dev); } static inline void *i2c_get_clientdata (struct i2c_client *dev) @@ -201,7 +207,7 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data) * @addr: stored in i2c_client.addr * @platform_data: stored in i2c_client.dev.platform_data * @irq: stored in i2c_client.irq - + * * I2C doesn't actually support hardware probing, although controllers and * devices may be able to use I2C_SMBUS_QUICK to tell whether or not there's * a device at a given address. Drivers commonly need more information than @@ -210,7 +216,7 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data) * i2c_board_info is used to build tables of information listing I2C devices * that are present. This information is used to grow the driver model tree * for "new style" I2C drivers. For mainboards this is done statically using - * i2c_register_board_info(), where @bus_num represents an adapter that isn't + * i2c_register_board_info(); bus numbers identify adapters that aren't * yet available. For add-on boards, i2c_new_device() does this dynamically * with the adapter already known. */ @@ -518,8 +524,9 @@ union i2c_smbus_data { #define I2C_SMBUS_WORD_DATA 3 #define I2C_SMBUS_PROC_CALL 4 #define I2C_SMBUS_BLOCK_DATA 5 -#define I2C_SMBUS_I2C_BLOCK_DATA 6 +#define I2C_SMBUS_I2C_BLOCK_BROKEN 6 #define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */ +#define I2C_SMBUS_I2C_BLOCK_DATA 8 /* ----- commands for the ioctl like i2c_command call: diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 75c4d4d0689..8300001e907 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -371,6 +371,7 @@ #define PCI_DEVICE_ID_ATI_IXP600_SMBUS 0x4385 #define PCI_DEVICE_ID_ATI_IXP600_IDE 0x438c #define PCI_DEVICE_ID_ATI_IXP700_SATA 0x4390 +#define PCI_DEVICE_ID_ATI_IXP700_SMBUS 0x4395 #define PCI_DEVICE_ID_ATI_IXP700_IDE 0x439c #define PCI_VENDOR_ID_VLSI 0x1004 diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index b02308ee766..3ee412bc00e 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -10,7 +10,7 @@ struct screen_info { u8 orig_x; /* 0x00 */ u8 orig_y; /* 0x01 */ - u16 dontuse1; /* 0x02 -- EXT_MEM_K sits here */ + u16 ext_mem_k; /* 0x02 */ u16 orig_video_page; /* 0x04 */ u8 orig_video_mode; /* 0x06 */ u8 orig_video_cols; /* 0x07 */ @@ -27,7 +27,7 @@ struct screen_info { u16 lfb_depth; /* 0x16 */ u32 lfb_base; /* 0x18 */ u32 lfb_size; /* 0x1c */ - u16 dontuse2, dontuse3; /* 0x20 -- CL_MAGIC and CL_OFFSET here */ + u16 cl_magic, cl_offset; /* 0x20 */ u16 lfb_linelength; /* 0x24 */ u8 red_size; /* 0x26 */ u8 red_pos; /* 0x27 */ @@ -42,9 +42,8 @@ struct screen_info { u16 pages; /* 0x32 */ u16 vesa_attributes; /* 0x34 */ u32 capabilities; /* 0x36 */ - /* 0x3a -- 0x3b reserved for future expansion */ - /* 0x3c -- 0x3f micro stack for relocatable kernels */ -}; + u8 _reserved[6]; /* 0x3a */ +} __attribute__((packed)); extern struct screen_info screen_info; diff --git a/include/linux/serio.h b/include/linux/serio.h index 1ebf0455e22..d9377ce9ffd 100644 --- a/include/linux/serio.h +++ b/include/linux/serio.h @@ -209,5 +209,6 @@ static inline void serio_unpin_driver(struct serio *serio) #define SERIO_PENMOUNT 0x31 #define SERIO_TOUCHRIGHT 0x32 #define SERIO_TOUCHWIN 0x33 +#define SERIO_TAOSEVM 0x34 #endif |