diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/hwmon-sysfs.h | 15 | ||||
| -rw-r--r-- | include/linux/hwmon-vid.h | 45 | ||||
| -rw-r--r-- | include/linux/hwmon.h | 35 | ||||
| -rw-r--r-- | include/linux/i2c-id.h | 192 | ||||
| -rw-r--r-- | include/linux/i2c-isa.h | 36 | ||||
| -rw-r--r-- | include/linux/i2c-sensor.h | 263 | ||||
| -rw-r--r-- | include/linux/i2c-vid.h | 111 | ||||
| -rw-r--r-- | include/linux/i2c.h | 206 | ||||
| -rw-r--r-- | include/linux/klist.h | 8 |
9 files changed, 370 insertions, 541 deletions
diff --git a/include/linux/hwmon-sysfs.h b/include/linux/hwmon-sysfs.h index 1b5018a965f..7eb4004b360 100644 --- a/include/linux/hwmon-sysfs.h +++ b/include/linux/hwmon-sysfs.h @@ -33,4 +33,19 @@ struct sensor_device_attribute sensor_dev_attr_##_name = { \ .index = _index, \ } +struct sensor_device_attribute_2 { + struct device_attribute dev_attr; + u8 index; + u8 nr; +}; +#define to_sensor_dev_attr_2(_dev_attr) \ + container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr) + +#define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index) \ +struct sensor_device_attribute_2 sensor_dev_attr_##_name = { \ + .dev_attr = __ATTR(_name,_mode,_show,_store), \ + .index = _index, \ + .nr = _nr, \ +} + #endif /* _LINUX_HWMON_SYSFS_H */ diff --git a/include/linux/hwmon-vid.h b/include/linux/hwmon-vid.h new file mode 100644 index 00000000000..cd4b7a042b8 --- /dev/null +++ b/include/linux/hwmon-vid.h @@ -0,0 +1,45 @@ +/* + hwmon-vid.h - VID/VRM/VRD voltage conversions + + Originally part of lm_sensors + Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com> + With assistance from Trent Piepho <xyzzy@speakeasy.org> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _LINUX_HWMON_VID_H +#define _LINUX_HWMON_VID_H + +int vid_from_reg(int val, int vrm); +int vid_which_vrm(void); + +/* vrm is the VRM/VRD document version multiplied by 10. + val is in mV to avoid floating point in the kernel. + Returned value is the 4-, 5- or 6-bit VID code. + Note that only VRM 9.x is supported for now. */ +static inline int vid_to_reg(int val, int vrm) +{ + switch (vrm) { + case 91: /* VRM 9.1 */ + case 90: /* VRM 9.0 */ + return ((val >= 1100) && (val <= 1850) ? + ((18499 - val * 10) / 25 + 5) / 10 : -1); + default: + return -1; + } +} + +#endif /* _LINUX_HWMON_VID_H */ diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h new file mode 100644 index 00000000000..0efd994c37f --- /dev/null +++ b/include/linux/hwmon.h @@ -0,0 +1,35 @@ +/* + hwmon.h - part of lm_sensors, Linux kernel modules for hardware monitoring + + This file declares helper functions for the sysfs class "hwmon", + for use by sensors drivers. + + Copyright (C) 2005 Mark M. Hoffman <mhoffman@lightlink.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. +*/ + +#ifndef _HWMON_H_ +#define _HWMON_H_ + +#include <linux/device.h> + +struct class_device *hwmon_device_register(struct device *dev); + +void hwmon_device_unregister(struct class_device *cdev); + +/* Scale user input to sensible values */ +static inline int SENSORS_LIMIT(long value, long low, long high) +{ + if (value < low) + return low; + else if (value > high) + return high; + else + return value; +} + +#endif + diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 33f08258f22..44f30876a1c 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -1,6 +1,6 @@ /* ------------------------------------------------------------------------- */ /* */ -/* i2c.h - definitions for the i2c-bus interface */ +/* i2c-id.h - identifier values for i2c drivers and adapters */ /* */ /* ------------------------------------------------------------------------- */ /* Copyright (C) 1995-1999 Simon G. Vogl @@ -24,16 +24,6 @@ #define LINUX_I2C_ID_H /* - * This file is part of the i2c-bus package and contains the identifier - * values for drivers, adapters and other folk populating these serial - * worlds. - * - * These will change often (i.e. additions) , therefore this has been - * separated from the functional interface definitions of the i2c api. - * - */ - -/* * ---- Driver types ----------------------------------------------------- * device id name + number function description, i2c address(es) * @@ -170,151 +160,113 @@ /* * ---- Adapter types ---------------------------------------------------- - * - * First, we distinguish between several algorithms to access the hardware - * interface types, as a PCF 8584 needs other care than a bit adapter. - */ - -#define I2C_ALGO_NONE 0x000000 -#define I2C_ALGO_BIT 0x010000 /* bit style adapters */ -#define I2C_ALGO_PCF 0x020000 /* PCF 8584 style adapters */ -#define I2C_ALGO_ATI 0x030000 /* ATI video card */ -#define I2C_ALGO_SMBUS 0x040000 -#define I2C_ALGO_ISA 0x050000 /* lm_sensors ISA pseudo-adapter */ -#define I2C_ALGO_SAA7146 0x060000 /* SAA 7146 video decoder bus */ -#define I2C_ALGO_ACB 0x070000 /* ACCESS.bus algorithm */ -#define I2C_ALGO_IIC 0x080000 /* ITE IIC bus */ -#define I2C_ALGO_SAA7134 0x090000 -#define I2C_ALGO_MPC824X 0x0a0000 /* Motorola 8240 / 8245 */ -#define I2C_ALGO_IPMI 0x0b0000 /* IPMI dummy adapter */ -#define I2C_ALGO_IPMB 0x0c0000 /* IPMB adapter */ -#define I2C_ALGO_MPC107 0x0d0000 -#define I2C_ALGO_EC 0x100000 /* ACPI embedded controller */ - -#define I2C_ALGO_MPC8XX 0x110000 /* MPC8xx PowerPC I2C algorithm */ -#define I2C_ALGO_OCP 0x120000 /* IBM or otherwise On-chip I2C algorithm */ -#define I2C_ALGO_BITHS 0x130000 /* enhanced bit style adapters */ -#define I2C_ALGO_IOP3XX 0x140000 /* XSCALE IOP3XX On-chip I2C alg */ -#define I2C_ALGO_SIBYTE 0x150000 /* Broadcom SiByte SOCs */ -#define I2C_ALGO_SGI 0x160000 /* SGI algorithm */ - -#define I2C_ALGO_USB 0x170000 /* USB algorithm */ -#define I2C_ALGO_VIRT 0x180000 /* Virtual bus adapter */ - -#define I2C_ALGO_MV64XXX 0x190000 /* Marvell mv64xxx i2c ctlr */ -#define I2C_ALGO_PCA 0x1a0000 /* PCA 9564 style adapters */ -#define I2C_ALGO_AU1550 0x1b0000 /* Au1550 PSC algorithm */ - -#define I2C_ALGO_EXP 0x800000 /* experimental */ - -#define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */ -#define I2C_ALGO_SHIFT 0x10 /* right shift to get index values */ - -#define I2C_HW_ADAPS 0x10000 /* # adapter types */ -#define I2C_HW_MASK 0xffff - - -/* hw specific modules that are defined per algorithm layer */ /* --- Bit algorithm adapters */ -#define I2C_HW_B_LP 0x00 /* Parallel port Philips style adapter */ -#define I2C_HW_B_LPC 0x01 /* Parallel port, over control reg. */ -#define I2C_HW_B_SER 0x02 /* Serial line interface */ -#define I2C_HW_B_ELV 0x03 /* ELV Card */ -#define I2C_HW_B_VELLE 0x04 /* Vellemann K8000 */ -#define I2C_HW_B_BT848 0x05 /* BT848 video boards */ -#define I2C_HW_B_WNV 0x06 /* Winnov Videums */ -#define I2C_HW_B_VIA 0x07 /* Via vt82c586b */ -#define I2C_HW_B_HYDRA 0x08 /* Apple Hydra Mac I/O */ -#define I2C_HW_B_G400 0x09 /* Matrox G400 */ -#define I2C_HW_B_I810 0x0a /* Intel I810 */ -#define I2C_HW_B_VOO 0x0b /* 3dfx Voodoo 3 / Banshee */ -#define I2C_HW_B_PPORT 0x0c /* Primitive parallel port adapter */ -#define I2C_HW_B_SAVG 0x0d /* Savage 4 */ -#define I2C_HW_B_SCX200 0x0e /* Nat'l Semi SCx200 I2C */ -#define I2C_HW_B_RIVA 0x10 /* Riva based graphics cards */ -#define I2C_HW_B_IOC 0x11 /* IOC bit-wiggling */ -#define I2C_HW_B_TSUNA 0x12 /* DEC Tsunami chipset */ -#define I2C_HW_B_FRODO 0x13 /* 2d3D, Inc. SA-1110 Development Board */ -#define I2C_HW_B_OMAHA 0x14 /* Omaha I2C interface (ARM) */ -#define I2C_HW_B_GUIDE 0x15 /* Guide bit-basher */ -#define I2C_HW_B_IXP2000 0x16 /* GPIO on IXP2000 systems */ -#define I2C_HW_B_IXP4XX 0x17 /* GPIO on IXP4XX systems */ -#define I2C_HW_B_S3VIA 0x18 /* S3Via ProSavage adapter */ -#define I2C_HW_B_ZR36067 0x19 /* Zoran-36057/36067 based boards */ -#define I2C_HW_B_PCILYNX 0x1a /* TI PCILynx I2C adapter */ -#define I2C_HW_B_CX2388x 0x1b /* connexant 2388x based tv cards */ +#define I2C_HW_B_LP 0x010000 /* Parallel port Philips style */ +#define I2C_HW_B_LPC 0x010001 /* Parallel port control reg. */ +#define I2C_HW_B_SER 0x010002 /* Serial line interface */ +#define I2C_HW_B_ELV 0x010003 /* ELV Card */ +#define I2C_HW_B_VELLE 0x010004 /* Vellemann K8000 */ +#define I2C_HW_B_BT848 0x010005 /* BT848 video boards */ +#define I2C_HW_B_WNV 0x010006 /* Winnov Videums */ +#define I2C_HW_B_VIA 0x010007 /* Via vt82c586b */ +#define I2C_HW_B_HYDRA 0x010008 /* Apple Hydra Mac I/O */ +#define I2C_HW_B_G400 0x010009 /* Matrox G400 */ +#define I2C_HW_B_I810 0x01000a /* Intel I810 */ +#define I2C_HW_B_VOO 0x01000b /* 3dfx Voodoo 3 / Banshee */ +#define I2C_HW_B_PPORT 0x01000c /* Primitive parallel port adapter */ +#define I2C_HW_B_SAVG 0x01000d /* Savage 4 */ +#define I2C_HW_B_SCX200 0x01000e /* Nat'l Semi SCx200 I2C */ +#define I2C_HW_B_RIVA 0x010010 /* Riva based graphics cards */ +#define I2C_HW_B_IOC 0x010011 /* IOC bit-wiggling */ +#define I2C_HW_B_TSUNA 0x010012 /* DEC Tsunami chipset */ +#define I2C_HW_B_FRODO 0x010013 /* 2d3D SA-1110 Development Board */ +#define I2C_HW_B_OMAHA 0x010014 /* Omaha I2C interface (ARM) */ +#define I2C_HW_B_GUIDE 0x010015 /* Guide bit-basher */ +#define I2C_HW_B_IXP2000 0x010016 /* GPIO on IXP2000 systems */ +#define I2C_HW_B_IXP4XX 0x010017 /* GPIO on IXP4XX systems */ +#define I2C_HW_B_S3VIA 0x010018 /* S3Via ProSavage adapter */ +#define I2C_HW_B_ZR36067 0x010019 /* Zoran-36057/36067 based boards */ +#define I2C_HW_B_PCILYNX 0x01001a /* TI PCILynx I2C adapter */ +#define I2C_HW_B_CX2388x 0x01001b /* connexant 2388x based tv cards */ +#define I2C_HW_B_NVIDIA 0x01001c /* nvidia framebuffer driver */ +#define I2C_HW_B_SAVAGE 0x01001d /* savage framebuffer driver */ +#define I2C_HW_B_RADEON 0x01001e /* radeon framebuffer driver */ /* --- PCF 8584 based algorithms */ -#define I2C_HW_P_LP 0x00 /* Parallel port interface */ -#define I2C_HW_P_ISA 0x01 /* generic ISA Bus inteface card */ -#define I2C_HW_P_ELEK 0x02 /* Elektor ISA Bus inteface card */ +#define I2C_HW_P_LP 0x020000 /* Parallel port interface */ +#define I2C_HW_P_ISA 0x020001 /* generic ISA Bus inteface card */ +#define I2C_HW_P_ELEK 0x020002 /* Elektor ISA Bus inteface card */ /* --- PCA 9564 based algorithms */ -#define I2C_HW_A_ISA 0x00 /* generic ISA Bus interface card */ +#define I2C_HW_A_ISA 0x1a0000 /* generic ISA Bus interface card */ /* --- ACPI Embedded controller algorithms */ -#define I2C_HW_ACPI_EC 0x00 +#define I2C_HW_ACPI_EC 0x1f0000 /* --- MPC824x PowerPC adapters */ -#define I2C_HW_MPC824X 0x00 /* Motorola 8240 / 8245 */ +#define I2C_HW_MPC824X 0x100001 /* Motorola 8240 / 8245 */ /* --- MPC8xx PowerPC adapters */ -#define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter */ +#define I2C_HW_MPC8XX_EPON 0x110000 /* Eponymous MPC8xx I2C adapter */ /* --- ITE based algorithms */ -#define I2C_HW_I_IIC 0x00 /* controller on the ITE */ +#define I2C_HW_I_IIC 0x080000 /* controller on the ITE */ /* --- PowerPC on-chip adapters */ -#define I2C_HW_OCP 0x00 /* IBM on-chip I2C adapter */ +#define I2C_HW_OCP 0x120000 /* IBM on-chip I2C adapter */ /* --- Broadcom SiByte adapters */ -#define I2C_HW_SIBYTE 0x00 +#define I2C_HW_SIBYTE 0x150000 /* --- SGI adapters */ -#define I2C_HW_SGI_VINO 0x00 -#define I2C_HW_SGI_MACE 0x01 +#define I2C_HW_SGI_VINO 0x160000 +#define I2C_HW_SGI_MACE 0x160001 /* --- XSCALE on-chip adapters */ -#define I2C_HW_IOP3XX 0x00 +#define I2C_HW_IOP3XX 0x140000 /* --- Au1550 PSC adapters adapters */ -#define I2C_HW_AU1550_PSC 0x00 +#define I2C_HW_AU1550_PSC 0x1b0000 /* --- SMBus only adapters */ -#define I2C_HW_SMBUS_PIIX4 0x00 -#define I2C_HW_SMBUS_ALI15X3 0x01 -#define I2C_HW_SMBUS_VIA2 0x02 -#define I2C_HW_SMBUS_VOODOO3 0x03 -#define I2C_HW_SMBUS_I801 0x04 -#define I2C_HW_SMBUS_AMD756 0x05 -#define I2C_HW_SMBUS_SIS5595 0x06 -#define I2C_HW_SMBUS_ALI1535 0x07 -#define I2C_HW_SMBUS_SIS630 0x08 -#define I2C_HW_SMBUS_SIS96X 0x09 -#define I2C_HW_SMBUS_AMD8111 0x0a -#define I2C_HW_SMBUS_SCX200 0x0b -#define I2C_HW_SMBUS_NFORCE2 0x0c -#define I2C_HW_SMBUS_W9968CF 0x0d -#define I2C_HW_SMBUS_OV511 0x0e /* OV511(+) USB 1.1 webcam ICs */ -#define I2C_HW_SMBUS_OV518 0x0f /* OV518(+) USB 1.1 webcam ICs */ -#define I2C_HW_SMBUS_OV519 0x10 /* OV519 USB 1.1 webcam IC */ -#define I2C_HW_SMBUS_OVFX2 0x11 /* Cypress/OmniVision FX2 webcam */ +#define I2C_HW_SMBUS_PIIX4 0x040000 +#define I2C_HW_SMBUS_ALI15X3 0x040001 +#define I2C_HW_SMBUS_VIA2 0x040002 +#define I2C_HW_SMBUS_VOODOO3 0x040003 +#define I2C_HW_SMBUS_I801 0x040004 +#define I2C_HW_SMBUS_AMD756 0x040005 +#define I2C_HW_SMBUS_SIS5595 0x040006 +#define I2C_HW_SMBUS_ALI1535 0x040007 +#define I2C_HW_SMBUS_SIS630 0x040008 +#define I2C_HW_SMBUS_SIS96X 0x040009 +#define I2C_HW_SMBUS_AMD8111 0x04000a +#define I2C_HW_SMBUS_SCX200 0x04000b +#define I2C_HW_SMBUS_NFORCE2 0x04000c +#define I2C_HW_SMBUS_W9968CF 0x04000d +#define I2C_HW_SMBUS_OV511 0x04000e /* OV511(+) USB 1.1 webcam ICs */ +#define I2C_HW_SMBUS_OV518 0x04000f /* OV518(+) USB 1.1 webcam ICs */ +#define I2C_HW_SMBUS_OV519 0x040010 /* OV519 USB 1.1 webcam IC */ +#define I2C_HW_SMBUS_OVFX2 0x040011 /* Cypress/OmniVision FX2 webcam */ /* --- ISA pseudo-adapter */ -#define I2C_HW_ISA 0x00 +#define I2C_HW_ISA 0x050000 /* --- IPMI pseudo-adapter */ -#define I2C_HW_IPMI 0x00 +#define I2C_HW_IPMI 0x0b0000 /* --- IPMB adapter */ -#define I2C_HW_IPMB 0x00 +#define I2C_HW_IPMB 0x0c0000 /* --- MCP107 adapter */ -#define I2C_HW_MPC107 0x00 +#define I2C_HW_MPC107 0x0d0000 /* --- Marvell mv64xxx i2c adapter */ -#define I2C_HW_MV64XXX 0x00 +#define I2C_HW_MV64XXX 0x190000 + +/* --- Miscellaneous adapters */ +#define I2C_HW_SAA7146 0x060000 /* SAA7146 video decoder bus */ +#define I2C_HW_SAA7134 0x090000 /* SAA7134 video decoder bus */ #endif /* LINUX_I2C_ID_H */ diff --git a/include/linux/i2c-isa.h b/include/linux/i2c-isa.h new file mode 100644 index 00000000000..67e3598c4ce --- /dev/null +++ b/include/linux/i2c-isa.h @@ -0,0 +1,36 @@ +/* + * i2c-isa.h - definitions for the i2c-isa pseudo-i2c-adapter interface + * + * Copyright (C) 2005 Jean Delvare <khali@linux-fr.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _LINUX_I2C_ISA_H +#define _LINUX_I2C_ISA_H + +#include <linux/i2c.h> + +extern int i2c_isa_add_driver(struct i2c_driver *driver); +extern int i2c_isa_del_driver(struct i2c_driver *driver); + +/* Detect whether we are on the isa bus. This is only useful to hybrid + (i2c+isa) drivers. */ +#define i2c_is_isa_adapter(adapptr) \ + ((adapptr)->id == I2C_HW_ISA) +#define i2c_is_isa_client(clientptr) \ + i2c_is_isa_adapter((clientptr)->adapter) + +#endif /* _LINUX_I2C_ISA_H */ diff --git a/include/linux/i2c-sensor.h b/include/linux/i2c-sensor.h deleted file mode 100644 index 21b62520495..00000000000 --- a/include/linux/i2c-sensor.h +++ /dev/null @@ -1,263 +0,0 @@ -/* - i2c-sensor.h - Part of the i2c package - was originally sensors.h - Part of lm_sensors, Linux kernel modules - for hardware monitoring - Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef _LINUX_I2C_SENSOR_H -#define _LINUX_I2C_SENSOR_H - -/* A structure containing detect information. - Force variables overrule all other variables; they force a detection on - that place. If a specific chip is given, the module blindly assumes this - chip type is present; if a general force (kind == 0) is given, the module - will still try to figure out what type of chip is present. This is useful - if for some reasons the detect for SMBus or ISA address space filled - fails. - probe: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END values. - A list of pairs. The first value is a bus number (ANY_I2C_ISA_BUS for - the ISA bus, -1 for any I2C bus), the second is the address. - kind: The kind of chip. 0 equals any chip. -*/ -struct i2c_force_data { - unsigned short *force; - unsigned short kind; -}; - -/* A structure containing the detect information. - normal_i2c: filled in by the module writer. Terminated by I2C_CLIENT_ISA_END. - A list of I2C addresses which should normally be examined. - normal_isa: filled in by the module writer. Terminated by SENSORS_ISA_END. - A list of ISA addresses which should normally be examined. - probe: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END values. - A list of pairs. The first value is a bus number (ANY_I2C_ISA_BUS for - the ISA bus, -1 for any I2C bus), the second is the address. These - addresses are also probed, as if they were in the 'normal' list. - ignore: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END values. - A list of pairs. The first value is a bus number (ANY_I2C_ISA_BUS for - the ISA bus, -1 for any I2C bus), the second is the I2C address. These - addresses are never probed. This parameter overrules 'normal' and - 'probe', but not the 'force' lists. - force_data: insmod parameters. A list, ending with an element of which - the force field is NULL. -*/ -struct i2c_address_data { - unsigned short *normal_i2c; - unsigned int *normal_isa; - unsigned short *probe; - unsigned short *ignore; - struct i2c_force_data *forces; -}; - -#define SENSORS_MODULE_PARM_FORCE(name) \ - I2C_CLIENT_MODULE_PARM(force_ ## name, \ - "List of adapter,address pairs which are unquestionably" \ - " assumed to contain a `" # name "' chip") - - -/* This defines several insmod variables, and the addr_data structure */ -#define SENSORS_INSMOD \ - I2C_CLIENT_MODULE_PARM(probe, \ - "List of adapter,address pairs to scan additionally"); \ - I2C_CLIENT_MODULE_PARM(ignore, \ - "List of adapter,address pairs not to scan"); \ - static struct i2c_address_data addr_data = { \ - .normal_i2c = normal_i2c, \ - .normal_isa = normal_isa, \ - .probe = probe, \ - .ignore = ignore, \ - .forces = forces, \ - } - -/* The following functions create an enum with the chip names as elements. - The first element of the enum is any_chip. These are the only macros - a module will want to use. */ - -#define SENSORS_INSMOD_0 \ - enum chips { any_chip }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - static struct i2c_force_data forces[] = {{force,any_chip},{NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_1(chip1) \ - enum chips { any_chip, chip1 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - static struct i2c_force_data forces[] = {{force,any_chip},\ - {force_ ## chip1,chip1}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_2(chip1,chip2) \ - enum chips { any_chip, chip1, chip2 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_3(chip1,chip2,chip3) \ - enum chips { any_chip, chip1, chip2, chip3 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - SENSORS_MODULE_PARM_FORCE(chip3); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {force_ ## chip3,chip3}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_4(chip1,chip2,chip3,chip4) \ - enum chips { any_chip, chip1, chip2, chip3, chip4 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - SENSORS_MODULE_PARM_FORCE(chip3); \ - SENSORS_MODULE_PARM_FORCE(chip4); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {force_ ## chip3,chip3}, \ - {force_ ## chip4,chip4}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_5(chip1,chip2,chip3,chip4,chip5) \ - enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - SENSORS_MODULE_PARM_FORCE(chip3); \ - SENSORS_MODULE_PARM_FORCE(chip4); \ - SENSORS_MODULE_PARM_FORCE(chip5); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {force_ ## chip3,chip3}, \ - {force_ ## chip4,chip4}, \ - {force_ ## chip5,chip5}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_6(chip1,chip2,chip3,chip4,chip5,chip6) \ - enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - SENSORS_MODULE_PARM_FORCE(chip3); \ - SENSORS_MODULE_PARM_FORCE(chip4); \ - SENSORS_MODULE_PARM_FORCE(chip5); \ - SENSORS_MODULE_PARM_FORCE(chip6); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {force_ ## chip3,chip3}, \ - {force_ ## chip4,chip4}, \ - {force_ ## chip5,chip5}, \ - {force_ ## chip6,chip6}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_7(chip1,chip2,chip3,chip4,chip5,chip6,chip7) \ - enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, chip7 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - SENSORS_MODULE_PARM_FORCE(chip3); \ - SENSORS_MODULE_PARM_FORCE(chip4); \ - SENSORS_MODULE_PARM_FORCE(chip5); \ - SENSORS_MODULE_PARM_FORCE(chip6); \ - SENSORS_MODULE_PARM_FORCE(chip7); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {force_ ## chip3,chip3}, \ - {force_ ## chip4,chip4}, \ - {force_ ## chip5,chip5}, \ - {force_ ## chip6,chip6}, \ - {force_ ## chip7,chip7}, \ - {NULL}}; \ - SENSORS_INSMOD - -#define SENSORS_INSMOD_8(chip1,chip2,chip3,chip4,chip5,chip6,chip7,chip8) \ - enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8 }; \ - I2C_CLIENT_MODULE_PARM(force, \ - "List of adapter,address pairs to boldly assume " \ - "to be present"); \ - SENSORS_MODULE_PARM_FORCE(chip1); \ - SENSORS_MODULE_PARM_FORCE(chip2); \ - SENSORS_MODULE_PARM_FORCE(chip3); \ - SENSORS_MODULE_PARM_FORCE(chip4); \ - SENSORS_MODULE_PARM_FORCE(chip5); \ - SENSORS_MODULE_PARM_FORCE(chip6); \ - SENSORS_MODULE_PARM_FORCE(chip7); \ - SENSORS_MODULE_PARM_FORCE(chip8); \ - static struct i2c_force_data forces[] = {{force,any_chip}, \ - {force_ ## chip1,chip1}, \ - {force_ ## chip2,chip2}, \ - {force_ ## chip3,chip3}, \ - {force_ ## chip4,chip4}, \ - {force_ ## chip5,chip5}, \ - {force_ ## chip6,chip6}, \ - {force_ ## chip7,chip7}, \ - {force_ ## chip8,chip8}, \ - {NULL}}; \ - SENSORS_INSMOD - -/* Detect function. It iterates over all possible addresses itself. For - SMBus addresses, it will only call found_proc if some client is connected - to the SMBus (unless a 'force' matched); for ISA detections, this is not - done. */ -extern int i2c_detect(struct i2c_adapter *adapter, - struct i2c_address_data *address_data, - int (*found_proc) (struct i2c_adapter *, int, int)); - - -/* This macro is used to scale user-input to sensible values in almost all - chip drivers. */ -static inline int SENSORS_LIMIT(long value, long low, long high) -{ - if (value < low) - return low; - else if (value > high) - return high; - else - return value; -} -#endif /* def _LINUX_I2C_SENSOR_H */ diff --git a/include/linux/i2c-vid.h b/include/linux/i2c-vid.h deleted file mode 100644 index 41d0635e0ba..00000000000 --- a/include/linux/i2c-vid.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - i2c-vid.h - Part of lm_sensors, Linux kernel modules for hardware - monitoring - Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com> - With assistance from Trent Piepho <xyzzy@speakeasy.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -/* - This file contains common code for decoding VID pins. - This file is #included in various chip drivers in this directory. - As the user is unlikely to load more than one driver which - includes this code we don't worry about the wasted space. - Reference: VRM x.y DC-DC Converter Design Guidelines, - available at http://developer.intel.com -*/ - -/* - AMD Opteron processors don't follow the Intel VRM spec. - I'm going to "make up" 2.4 as the VRM spec for the Opterons. - No good reason just a mnemonic for the 24x Opteron processor - series - - Opteron VID encoding is: - - 00000 = 1.550 V - 00001 = 1.525 V - . . . . - 11110 = 0.800 V - 11111 = 0.000 V (off) - */ - -/* - Legal val values 0x00 - 0x1f; except for VRD 10.0, 0x00 - 0x3f. - vrm is the Intel VRM document version. - Note: vrm version is scaled by 10 and the return value is scaled by 1000 - to avoid floating point in the kernel. -*/ - -int i2c_which_vrm(void); - -#define DEFAULT_VRM 82 - -static inline int vid_from_reg(int val, int vrm) -{ - int vid; - - switch(vrm) { - - case 0: - return 0; - - case 100: /* VRD 10.0 */ - if((val & 0x1f) == 0x1f) - return 0; - if((val & 0x1f) <= 0x09 || val == 0x0a) - vid = 10875 - (val & 0x1f) * 250; - else - vid = 18625 - (val & 0x1f) * 250; - if(val & 0x20) - vid -= 125; - vid /= 10; /* only return 3 dec. places for now */ - return vid; - - case 24: /* Opteron processor */ - return(val == 0x1f ? 0 : 1550 - val * 25); - - case 91: /* VRM 9.1 */ - case 90: /* VRM 9.0 */ - return(val == 0x1f ? 0 : - 1850 - val * 25); - - case 85: /* VRM 8.5 */ - return((val & 0x10 ? 25 : 0) + - ((val & 0x0f) > 0x04 ? 2050 : 1250) - - ((val & 0x0f) * 50)); - - case 84: /* VRM 8.4 */ - val &= 0x0f; - /* fall through */ - default: /* VRM 8.2 */ - return(val == 0x1f ? 0 : - val & 0x10 ? 5100 - (val) * 100 : - 2050 - (val) * 50); - } -} - -static inline int vid_to_reg(int val, int vrm) -{ - switch (vrm) { - case 91: /* VRM 9.1 */ - case 90: /* VRM 9.0 */ - return ((val >= 1100) && (val <= 1850) ? - ((18499 - val * 10) / 25 + 5) / 10 : -1); - default: - return -1; - } -} diff --git a/include/linux/i2c.h b/include/linux/i2c.h index be837b13f29..be35332b67e 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -34,6 +34,13 @@ #include <linux/device.h> /* for struct device */ #include <asm/semaphore.h> +/* --- For i2c-isa ---------------------------------------------------- */ + +extern void i2c_adapter_dev_release(struct device *dev); +extern struct device_driver i2c_adapter_driver; +extern struct class i2c_adapter_class; +extern struct bus_type i2c_bus_type; + /* --- General options ------------------------------------------------ */ struct i2c_msg; @@ -41,7 +48,6 @@ struct i2c_algorithm; struct i2c_adapter; struct i2c_client; struct i2c_driver; -struct i2c_client_address_data; union i2c_smbus_data; /* @@ -143,12 +149,9 @@ struct i2c_driver { */ struct i2c_client { unsigned int flags; /* div., see below */ - unsigned int addr; /* chip address - NOTE: 7bit */ + unsigned short addr; /* chip address - NOTE: 7bit */ /* addresses are stored in the */ - /* _LOWER_ 7 bits of this char */ - /* addr: unsigned int to make lm_sensors i2c-isa adapter work - more cleanly. It does not take any more memory space, due to - alignment considerations */ + /* _LOWER_ 7 bits */ struct i2c_adapter *adapter; /* the adapter we sit on */ struct i2c_driver *driver; /* and our access routines */ int usage_count; /* How many accesses currently */ @@ -160,6 +163,11 @@ struct i2c_client { }; #define to_i2c_client(d) container_of(d, struct i2c_client, dev) +static inline struct i2c_client *kobj_to_i2c_client(struct kobject *kobj) +{ + return to_i2c_client(container_of(kobj, struct device, kobj)); +} + static inline void *i2c_get_clientdata (struct i2c_client *dev) { return dev_get_drvdata (&dev->dev); @@ -170,13 +178,6 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data) dev_set_drvdata (&dev->dev, data); } -#define I2C_DEVNAME(str) .name = str - -static inline char *i2c_clientname(struct i2c_client *c) -{ - return &c->name[0]; -} - /* * The following structs are for those who like to implement new bus drivers: * i2c_algorithm is the interface to a class of hardware solutions which can @@ -184,9 +185,6 @@ static inline char *i2c_clientname(struct i2c_client *c) * to name two of the most common. */ struct i2c_algorithm { - char name[32]; /* textual description */ - unsigned int id; - /* If an adapter algorithm can't do I2C-level access, set master_xfer to NULL. If an adapter algorithm can do SMBus access, set smbus_xfer. If set to NULL, the SMBus protocol is simulated @@ -214,8 +212,7 @@ struct i2c_algorithm { */ struct i2c_adapter { struct module *owner; - unsigned int id;/* == is algo->id | hwdep.struct->id, */ - /* for registered values see below */ + unsigned int id; unsigned int class; struct i2c_algorithm *algo;/* the algorithm to access the bus */ void *algo_data; @@ -292,12 +289,11 @@ struct i2c_client_address_data { unsigned short *normal_i2c; unsigned short *probe; unsigned short *ignore; - unsigned short *force; + unsigned short **forces; }; /* Internal numbers to terminate lists */ #define I2C_CLIENT_END 0xfffeU -#define I2C_CLIENT_ISA_END 0xfffefffeU /* The numbers to use to set I2C bus address */ #define ANY_I2C_BUS 0xffff @@ -356,10 +352,6 @@ extern int i2c_probe(struct i2c_adapter *adapter, */ extern int i2c_control(struct i2c_client *,unsigned int, unsigned long); -/* This call returns a unique low identifier for each registered adapter, - * or -1 if the adapter was not registered. - */ -extern int i2c_adapter_id(struct i2c_adapter *adap); extern struct i2c_adapter* i2c_get_adapter(int id); extern void i2c_put_adapter(struct i2c_adapter *adap); @@ -376,6 +368,12 @@ static inline int i2c_check_functionality(struct i2c_adapter *adap, u32 func) return (func & i2c_get_functionality(adap)) == func; } +/* Return id number for a specific adapter */ +static inline int i2c_adapter_id(struct i2c_adapter *adap) +{ + return adap->nr; +} + /* * I2C Message - used for pure i2c transaction, also from /dev interface */ @@ -510,9 +508,6 @@ union i2c_smbus_data { #define I2C_FUNCS 0x0705 /* Get the adapter functionality */ #define I2C_RDWR 0x0707 /* Combined R/W transfer (one stop only)*/ #define I2C_PEC 0x0708 /* != 0 for SMBus PEC */ -#if 0 -#define I2C_ACK_TEST 0x0710 /* See if a slave is at a specific address */ -#endif #define I2C_SMBUS 0x0720 /* SMBus-level access */ @@ -556,27 +551,148 @@ union i2c_smbus_data { module_param_array(var, short, &var##_num, 0); \ MODULE_PARM_DESC(var,desc) -/* This is the one you want to use in your own modules */ +#define I2C_CLIENT_MODULE_PARM_FORCE(name) \ +I2C_CLIENT_MODULE_PARM(force_##name, \ + "List of adapter,address pairs which are " \ + "unquestionably assumed to contain a `" \ + # name "' chip") + + +#define I2C_CLIENT_INSMOD_COMMON \ +I2C_CLIENT_MODULE_PARM(probe, "List of adapter,address pairs to scan " \ + "additionally"); \ +I2C_CLIENT_MODULE_PARM(ignore, "List of adapter,address pairs not to " \ + "scan"); \ +static struct i2c_client_address_data addr_data = { \ + .normal_i2c = normal_i2c, \ + .probe = probe, \ + .ignore = ignore, \ + .forces = forces, \ +} + +/* These are the ones you want to use in your own drivers. Pick the one + which matches the number of devices the driver differenciates between. */ #define I2C_CLIENT_INSMOD \ - I2C_CLIENT_MODULE_PARM(probe, \ - "List of adapter,address pairs to scan additionally"); \ - I2C_CLIENT_MODULE_PARM(ignore, \ - "List of adapter,address pairs not to scan"); \ I2C_CLIENT_MODULE_PARM(force, \ "List of adapter,address pairs to boldly assume " \ "to be present"); \ - static struct i2c_client_address_data addr_data = { \ - .normal_i2c = normal_i2c, \ - .probe = probe, \ - .ignore = ignore, \ - .force = force, \ - } - -/* Detect whether we are on the isa bus. If this returns true, all i2c - access will fail! */ -#define i2c_is_isa_client(clientptr) \ - ((clientptr)->adapter->algo->id == I2C_ALGO_ISA) -#define i2c_is_isa_adapter(adapptr) \ - ((adapptr)->algo->id == I2C_ALGO_ISA) + static unsigned short *forces[] = { \ + force, \ + NULL \ + }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_1(chip1) \ +enum chips { any_chip, chip1 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +static unsigned short *forces[] = { force, force_##chip1, NULL }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_2(chip1, chip2) \ +enum chips { any_chip, chip1, chip2 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, NULL }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_3(chip1, chip2, chip3) \ +enum chips { any_chip, chip1, chip2, chip3 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip3); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, force_##chip3, \ + NULL }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_4(chip1, chip2, chip3, chip4) \ +enum chips { any_chip, chip1, chip2, chip3, chip4 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip3); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip4); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, force_##chip3, \ + force_##chip4, NULL}; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_5(chip1, chip2, chip3, chip4, chip5) \ +enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip3); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip4); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip5); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, force_##chip3, \ + force_##chip4, force_##chip5, \ + NULL }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_6(chip1, chip2, chip3, chip4, chip5, chip6) \ +enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip3); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip4); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip5); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip6); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, force_##chip3, \ + force_##chip4, force_##chip5, \ + force_##chip6, NULL }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_7(chip1, chip2, chip3, chip4, chip5, chip6, chip7) \ +enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, \ + chip7 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip3); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip4); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip5); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip6); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip7); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, force_##chip3, \ + force_##chip4, force_##chip5, \ + force_##chip6, force_##chip7, \ + NULL }; \ +I2C_CLIENT_INSMOD_COMMON + +#define I2C_CLIENT_INSMOD_8(chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8) \ +enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, \ + chip7, chip8 }; \ +I2C_CLIENT_MODULE_PARM(force, "List of adapter,address pairs to " \ + "boldly assume to be present"); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip1); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip2); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip3); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip4); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip5); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip6); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip7); \ +I2C_CLIENT_MODULE_PARM_FORCE(chip8); \ +static unsigned short *forces[] = { force, force_##chip1, \ + force_##chip2, force_##chip3, \ + force_##chip4, force_##chip5, \ + force_##chip6, force_##chip7, \ + force_##chip8, NULL }; \ +I2C_CLIENT_INSMOD_COMMON #endif /* _LINUX_I2C_H */ diff --git a/include/linux/klist.h b/include/linux/klist.h index eebf5e5696e..c4d1fae4dd8 100644 --- a/include/linux/klist.h +++ b/include/linux/klist.h @@ -9,6 +9,9 @@ * This file is rleased under the GPL v2. */ +#ifndef _LINUX_KLIST_H +#define _LINUX_KLIST_H + #include <linux/spinlock.h> #include <linux/completion.h> #include <linux/kref.h> @@ -31,8 +34,8 @@ struct klist_node { struct completion n_removed; }; -extern void klist_add_tail(struct klist * k, struct klist_node * n); -extern void klist_add_head(struct klist * k, struct klist_node * n); +extern void klist_add_tail(struct klist_node * n, struct klist * k); +extern void klist_add_head(struct klist_node * n, struct klist * k); extern void klist_del(struct klist_node * n); extern void klist_remove(struct klist_node * n); @@ -53,3 +56,4 @@ extern void klist_iter_init_node(struct klist * k, struct klist_iter * i, extern void klist_iter_exit(struct klist_iter * i); extern struct klist_node * klist_next(struct klist_iter * i); +#endif |