diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/abituguru3.c | 30 | ||||
| -rw-r--r-- | drivers/hwmon/adt7473.c | 29 | ||||
| -rw-r--r-- | drivers/hwmon/applesmc.c | 145 | ||||
| -rw-r--r-- | drivers/hwmon/hwmon-vid.c | 1 | ||||
| -rw-r--r-- | drivers/hwmon/lm90.c | 52 | ||||
| -rw-r--r-- | drivers/hwmon/pc87360.c | 248 | ||||
| -rw-r--r-- | drivers/hwmon/w83781d.c | 4 |
7 files changed, 415 insertions, 94 deletions
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c index d9e7a49d6cbf..70bb854086df 100644 --- a/drivers/hwmon/abituguru3.c +++ b/drivers/hwmon/abituguru3.c @@ -178,7 +178,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM", 26, 1, 1, 1, 0 }, { "CPU Fan", 32, 2, 60, 1, 0 }, { "NB Fan", 33, 2, 60, 1, 0 }, @@ -200,7 +200,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM1", 26, 1, 1, 1, 0 }, { "PWM2", 27, 1, 1, 1, 0 }, { "PWM3", 28, 1, 1, 1, 0 }, @@ -229,7 +229,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM", 26, 1, 1, 1, 0 }, { "CPU Fan", 32, 2, 60, 1, 0 }, { "NB Fan", 33, 2, 60, 1, 0 }, @@ -250,7 +250,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM", 26, 1, 1, 1, 0 }, { "CPU Fan", 32, 2, 60, 1, 0 }, { "NB Fan", 33, 2, 60, 1, 0 }, @@ -342,7 +342,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM1", 26, 1, 1, 1, 0 }, { "PWM2", 27, 1, 1, 1, 0 }, { "PWM3", 28, 1, 1, 1, 0 }, @@ -371,7 +371,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM", 26, 1, 1, 1, 0 }, { "CPU Fan", 32, 2, 60, 1, 0 }, { "NB Fan", 33, 2, 60, 1, 0 }, @@ -402,7 +402,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "AUX3 Fan", 36, 2, 60, 1, 0 }, { NULL, 0, 0, 0, 0, 0 } } }, - { 0x0016, NULL /* AW9D-MAX, need DMI string */, { + { 0x0016, "AW9D-MAX (Intel i975-ICH7)", { { "CPU Core", 0, 0, 10, 1, 0 }, { "DDR2", 1, 0, 20, 1, 0 }, { "DDR2 VTT", 2, 0, 10, 1, 0 }, @@ -416,7 +416,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM1", 26, 1, 1, 1, 0 }, { "PWM2", 27, 1, 1, 1, 0 }, { "PWM3", 28, 1, 1, 1, 0 }, @@ -446,7 +446,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "ATX +3.3V", 10, 0, 20, 1, 0 }, { "ATX 5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 26, 1, 1, 1, 0 }, + { "System", 26, 1, 1, 1, 0 }, { "PWM", 27, 1, 1, 1, 0 }, { "CPU FAN", 32, 2, 60, 1, 0 }, { "SYS FAN", 34, 2, 60, 1, 0 }, @@ -469,7 +469,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM Phase1", 26, 1, 1, 1, 0 }, { "PWM Phase2", 27, 1, 1, 1, 0 }, { "PWM Phase3", 28, 1, 1, 1, 0 }, @@ -487,7 +487,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "DDR2", 13, 0, 20, 1, 0 }, { "DDR2 VTT", 14, 0, 10, 1, 0 }, { "CPU VTT", 3, 0, 20, 1, 0 }, - { "NB 1.2V ", 4, 0, 10, 1, 0 }, + { "NB 1.2V", 4, 0, 10, 1, 0 }, { "SB 1.5V", 6, 0, 10, 1, 0 }, { "HyperTransport", 5, 0, 10, 1, 0 }, { "ATX +12V (24-Pin)", 12, 0, 60, 1, 0 }, @@ -496,7 +496,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "ATX +3.3V", 10, 0, 20, 1, 0 }, { "ATX 5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, { "PWM Phase1", 26, 1, 1, 1, 0 }, { "PWM Phase2", 27, 1, 1, 1, 0 }, { "PWM Phase3", 28, 1, 1, 1, 0 }, @@ -523,8 +523,8 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = { { "+3.3V", 10, 0, 20, 1, 0 }, { "5VSB", 11, 0, 30, 1, 0 }, { "CPU", 24, 1, 1, 1, 0 }, - { "System ", 25, 1, 1, 1, 0 }, - { "PWM ", 26, 1, 1, 1, 0 }, + { "System", 25, 1, 1, 1, 0 }, + { "PWM", 26, 1, 1, 1, 0 }, { "PWM Phase2", 27, 1, 1, 1, 0 }, { "PWM Phase3", 28, 1, 1, 1, 0 }, { "PWM Phase4", 29, 1, 1, 1, 0 }, @@ -947,7 +947,7 @@ static int __devinit abituguru3_probe(struct platform_device *pdev) if (!abituguru3_motherboards[i].dmi_name) { printk(KERN_WARNING ABIT_UGURU3_NAME ": this motherboard was " "not detected using DMI. Please send the output of " - "\"dmidecode\" to the abituguru3 maintainer" + "\"dmidecode\" to the abituguru3 maintainer " "(see MAINTAINERS)\n"); } #endif diff --git a/drivers/hwmon/adt7473.c b/drivers/hwmon/adt7473.c index 3a0b63136479..b9a8ea30c99c 100644 --- a/drivers/hwmon/adt7473.c +++ b/drivers/hwmon/adt7473.c @@ -319,35 +319,24 @@ out: } /* - * On this chip, voltages are given as a count of steps between a minimum - * and maximum voltage, not a direct voltage. + * Conversions */ -static const int volt_convert_table[][2] = { - {2997, 3}, - {4395, 4}, + +/* IN are scaled acording to built-in resistors */ +static const int adt7473_scaling[] = { /* .001 Volts */ + 2250, 3300 }; +#define SCALE(val, from, to) (((val) * (to) + ((from) / 2)) / (from)) static int decode_volt(int volt_index, u8 raw) { - int cmax = volt_convert_table[volt_index][0]; - int cmin = volt_convert_table[volt_index][1]; - return ((raw * (cmax - cmin)) / 255) + cmin; + return SCALE(raw, 192, adt7473_scaling[volt_index]); } static u8 encode_volt(int volt_index, int cooked) { - int cmax = volt_convert_table[volt_index][0]; - int cmin = volt_convert_table[volt_index][1]; - u8 x; - - if (cooked > cmax) - cooked = cmax; - else if (cooked < cmin) - cooked = cmin; - - x = ((cooked - cmin) * 255) / (cmax - cmin); - - return x; + int raw = SCALE(cooked, adt7473_scaling[volt_index], 192); + return SENSORS_LIMIT(raw, 0, 255); } static ssize_t show_volt_min(struct device *dev, diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index b06b8e090a27..be3285912cb7 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -49,6 +49,9 @@ #define APPLESMC_MAX_DATA_LENGTH 32 +#define APPLESMC_MIN_WAIT 0x0040 +#define APPLESMC_MAX_WAIT 0x8000 + #define APPLESMC_STATUS_MASK 0x0f #define APPLESMC_READ_CMD 0x10 #define APPLESMC_WRITE_CMD 0x11 @@ -57,8 +60,8 @@ #define KEY_COUNT_KEY "#KEY" /* r-o ui32 */ -#define LIGHT_SENSOR_LEFT_KEY "ALV0" /* r-o {alv (6 bytes) */ -#define LIGHT_SENSOR_RIGHT_KEY "ALV1" /* r-o {alv (6 bytes) */ +#define LIGHT_SENSOR_LEFT_KEY "ALV0" /* r-o {alv (6-10 bytes) */ +#define LIGHT_SENSOR_RIGHT_KEY "ALV1" /* r-o {alv (6-10 bytes) */ #define BACKLIGHT_KEY "LKSB" /* w-o {lkb (2 bytes) */ #define CLAMSHELL_KEY "MSLD" /* r-o ui8 (unused) */ @@ -104,6 +107,27 @@ static const char* temperature_sensors_sets[][36] = { /* Set 6: Macbook3 set */ { "TB0T", "TC0D", "TC0P", "TM0P", "TN0P", "TTF0", "TW0P", "Th0H", "Th0S", "Th1H", NULL }, +/* Set 7: Macbook Air */ + { "TB0T", "TB1S", "TB1T", "TB2S", "TB2T", "TC0D", "TC0P", "TCFP", + "TTF0", "TW0P", "Th0H", "Tp0P", "TpFP", "Ts0P", "Ts0S", NULL }, +/* Set 8: Macbook Pro 4,1 (Penryn) */ + { "TB0T", "TC0D", "TC0P", "TG0D", "TG0H", "TTF0", "TW0P", "Th0H", + "Th1H", "Th2H", "Tm0P", "Ts0P", NULL }, +/* Set 9: Macbook Pro 3,1 (Santa Rosa) */ + { "TALP", "TB0T", "TC0D", "TC0P", "TG0D", "TG0H", "TTF0", "TW0P", + "Th0H", "Th1H", "Th2H", "Tm0P", "Ts0P", NULL }, +/* Set 10: iMac 5,1 */ + { "TA0P", "TC0D", "TC0P", "TG0D", "TH0P", "TO0P", "Tm0P", NULL }, +/* Set 11: Macbook 5,1 */ + { "TB0T", "TB1T", "TB2T", "TB3T", "TC0D", "TC0P", "TN0D", "TN0P", + "TTF0", "Th0H", "Th1H", "ThFH", "Ts0P", "Ts0S", NULL }, +/* Set 12: Macbook Pro 5,1 */ + { "TB0T", "TB1T", "TB2T", "TB3T", "TC0D", "TC0F", "TC0P", "TG0D", + "TG0F", "TG0H", "TG0P", "TG0T", "TG1H", "TN0D", "TN0P", "TTF0", + "Th2H", "Tm0P", "Ts0P", "Ts0S", NULL }, +/* Set 13: iMac 8,1 */ + { "TA0P", "TC0D", "TC0H", "TC0P", "TG0D", "TG0H", "TG0P", "TH0P", + "TL0P", "TO0P", "TW0P", "Tm0P", "Tp0P", NULL }, }; /* List of keys used to read/write fan speeds */ @@ -163,25 +187,25 @@ static unsigned int key_at_index; static struct workqueue_struct *applesmc_led_wq; /* - * __wait_status - Wait up to 2ms for the status port to get a certain value + * __wait_status - Wait up to 32ms for the status port to get a certain value * (masked with 0x0f), returning zero if the value is obtained. Callers must * hold applesmc_lock. */ static int __wait_status(u8 val) { - unsigned int i; + int us; val = val & APPLESMC_STATUS_MASK; - for (i = 0; i < 200; i++) { + for (us = APPLESMC_MIN_WAIT; us < APPLESMC_MAX_WAIT; us <<= 1) { + udelay(us); if ((inb(APPLESMC_CMD_PORT) & APPLESMC_STATUS_MASK) == val) { if (debug) printk(KERN_DEBUG - "Waited %d us for status %x\n", - i*10, val); + "Waited %d us for status %x\n", + 2 * us - APPLESMC_MIN_WAIT, val); return 0; } - udelay(10); } printk(KERN_WARNING "applesmc: wait status failed: %x != %x\n", @@ -191,6 +215,25 @@ static int __wait_status(u8 val) } /* + * special treatment of command port - on newer macbooks, it seems necessary + * to resend the command byte before polling the status again. Callers must + * hold applesmc_lock. + */ +static int send_command(u8 cmd) +{ + int us; + for (us = APPLESMC_MIN_WAIT; us < APPLESMC_MAX_WAIT; us <<= 1) { + outb(cmd, APPLESMC_CMD_PORT); + udelay(us); + if ((inb(APPLESMC_CMD_PORT) & APPLESMC_STATUS_MASK) == 0x0c) + return 0; + } + printk(KERN_WARNING "applesmc: command failed: %x -> %x\n", + cmd, inb(APPLESMC_CMD_PORT)); + return -EIO; +} + +/* * applesmc_read_key - reads len bytes from a given key, and put them in buffer. * Returns zero on success or a negative error on failure. Callers must * hold applesmc_lock. @@ -205,8 +248,7 @@ static int applesmc_read_key(const char* key, u8* buffer, u8 len) return -EINVAL; } - outb(APPLESMC_READ_CMD, APPLESMC_CMD_PORT); - if (__wait_status(0x0c)) + if (send_command(APPLESMC_READ_CMD)) return -EIO; for (i = 0; i < 4; i++) { @@ -249,8 +291,7 @@ static int applesmc_write_key(const char* key, u8* buffer, u8 len) return -EINVAL; } - outb(APPLESMC_WRITE_CMD, APPLESMC_CMD_PORT); - if (__wait_status(0x0c)) + if (send_command(APPLESMC_WRITE_CMD)) return -EIO; for (i = 0; i < 4; i++) { @@ -284,8 +325,7 @@ static int applesmc_get_key_at_index(int index, char* key) readkey[2] = index >> 8; readkey[3] = index; - outb(APPLESMC_GET_KEY_BY_INDEX_CMD, APPLESMC_CMD_PORT); - if (__wait_status(0x0c)) + if (send_command(APPLESMC_GET_KEY_BY_INDEX_CMD)) return -EIO; for (i = 0; i < 4; i++) { @@ -315,8 +355,7 @@ static int applesmc_get_key_type(char* key, char* type) { int i; - outb(APPLESMC_GET_KEY_TYPE_CMD, APPLESMC_CMD_PORT); - if (__wait_status(0x0c)) + if (send_command(APPLESMC_GET_KEY_TYPE_CMD)) return -EIO; for (i = 0; i < 4; i++) { @@ -325,7 +364,7 @@ static int applesmc_get_key_type(char* key, char* type) return -EIO; } - outb(5, APPLESMC_DATA_PORT); + outb(6, APPLESMC_DATA_PORT); for (i = 0; i < 6; i++) { if (__wait_status(0x05)) @@ -527,17 +566,27 @@ out: static ssize_t applesmc_light_show(struct device *dev, struct device_attribute *attr, char *sysfsbuf) { + static int data_length; int ret; u8 left = 0, right = 0; - u8 buffer[6]; + u8 buffer[10], query[6]; mutex_lock(&applesmc_lock); - ret = applesmc_read_key(LIGHT_SENSOR_LEFT_KEY, buffer, 6); + if (!data_length) { + ret = applesmc_get_key_type(LIGHT_SENSOR_LEFT_KEY, query); + if (ret) + goto out; + data_length = clamp_val(query[0], 0, 10); + printk(KERN_INFO "applesmc: light sensor data length set to " + "%d\n", data_length); + } + + ret = applesmc_read_key(LIGHT_SENSOR_LEFT_KEY, buffer, data_length); left = buffer[2]; if (ret) goto out; - ret = applesmc_read_key(LIGHT_SENSOR_RIGHT_KEY, buffer, 6); + ret = applesmc_read_key(LIGHT_SENSOR_RIGHT_KEY, buffer, data_length); right = buffer[2]; out: @@ -1233,39 +1282,81 @@ static __initdata struct dmi_match_data applesmc_dmi_data[] = { { .accelerometer = 0, .light = 0, .temperature_set = 5 }, /* MacBook3: accelerometer and temperature set 6 */ { .accelerometer = 1, .light = 0, .temperature_set = 6 }, +/* MacBook Air: accelerometer, backlight and temperature set 7 */ + { .accelerometer = 1, .light = 1, .temperature_set = 7 }, +/* MacBook Pro 4: accelerometer, backlight and temperature set 8 */ + { .accelerometer = 1, .light = 1, .temperature_set = 8 }, +/* MacBook Pro 3: accelerometer, backlight and temperature set 9 */ + { .accelerometer = 1, .light = 1, .temperature_set = 9 }, +/* iMac 5: light sensor only, temperature set 10 */ + { .accelerometer = 0, .light = 0, .temperature_set = 10 }, +/* MacBook 5: accelerometer, backlight and temperature set 11 */ + { .accelerometer = 1, .light = 1, .temperature_set = 11 }, +/* MacBook Pro 5: accelerometer, backlight and temperature set 12 */ + { .accelerometer = 1, .light = 1, .temperature_set = 12 }, +/* iMac 8: light sensor only, temperature set 13 */ + { .accelerometer = 0, .light = 0, .temperature_set = 13 }, }; /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1". * So we need to put "Apple MacBook Pro" before "Apple MacBook". */ static __initdata struct dmi_system_id applesmc_whitelist[] = { + { applesmc_dmi_match, "Apple MacBook Air", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir") }, + &applesmc_dmi_data[7]}, + { applesmc_dmi_match, "Apple MacBook Pro 5", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5") }, + &applesmc_dmi_data[12]}, + { applesmc_dmi_match, "Apple MacBook Pro 4", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro4") }, + &applesmc_dmi_data[8]}, + { applesmc_dmi_match, "Apple MacBook Pro 3", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3") }, + &applesmc_dmi_data[9]}, { applesmc_dmi_match, "Apple MacBook Pro", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacBookPro") }, - (void*)&applesmc_dmi_data[0]}, + &applesmc_dmi_data[0]}, { applesmc_dmi_match, "Apple MacBook (v2)", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacBook2") }, - (void*)&applesmc_dmi_data[1]}, + &applesmc_dmi_data[1]}, { applesmc_dmi_match, "Apple MacBook (v3)", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacBook3") }, - (void*)&applesmc_dmi_data[6]}, + &applesmc_dmi_data[6]}, + { applesmc_dmi_match, "Apple MacBook 5", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBook5") }, + &applesmc_dmi_data[11]}, { applesmc_dmi_match, "Apple MacBook", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacBook") }, - (void*)&applesmc_dmi_data[2]}, + &applesmc_dmi_data[2]}, { applesmc_dmi_match, "Apple Macmini", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"Macmini") }, - (void*)&applesmc_dmi_data[3]}, + &applesmc_dmi_data[3]}, { applesmc_dmi_match, "Apple MacPro2", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") }, - (void*)&applesmc_dmi_data[4]}, + &applesmc_dmi_data[4]}, + { applesmc_dmi_match, "Apple iMac 8", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "iMac8") }, + &applesmc_dmi_data[13]}, + { applesmc_dmi_match, "Apple iMac 5", { + DMI_MATCH(DMI_BOARD_VENDOR, "Apple"), + DMI_MATCH(DMI_PRODUCT_NAME, "iMac5") }, + &applesmc_dmi_data[10]}, { applesmc_dmi_match, "Apple iMac", { DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"iMac") }, - (void*)&applesmc_dmi_data[5]}, + &applesmc_dmi_data[5]}, { .ident = NULL } }; diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c index c54eff92be4a..bfc296145bba 100644 --- a/drivers/hwmon/hwmon-vid.c +++ b/drivers/hwmon/hwmon-vid.c @@ -180,6 +180,7 @@ static struct vrm_model vrm_models[] = { {X86_VENDOR_AMD, 0x6, ANY, ANY, 90}, /* Athlon Duron etc */ {X86_VENDOR_AMD, 0xF, 0x3F, ANY, 24}, /* Athlon 64, Opteron */ {X86_VENDOR_AMD, 0xF, ANY, ANY, 25}, /* NPT family 0Fh */ + {X86_VENDOR_AMD, 0x10, ANY, ANY, 25}, /* NPT family 10h */ {X86_VENDOR_INTEL, 0x6, 0x9, ANY, 13}, /* Pentium M (130 nm) */ {X86_VENDOR_INTEL, 0x6, 0xB, ANY, 85}, /* Tualatin */ {X86_VENDOR_INTEL, 0x6, 0xD, ANY, 13}, /* Pentium M (90 nm) */ diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 3edeebc0b835..96a701866726 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -12,9 +12,9 @@ * made by National Semiconductor. Both have an increased remote * temperature measurement accuracy (1 degree), and the LM99 * additionally shifts remote temperatures (measured and limits) by 16 - * degrees, which allows for higher temperatures measurement. The - * driver doesn't handle it since it can be done easily in user-space. + * degrees, which allows for higher temperatures measurement. * Note that there is no way to differentiate between both chips. + * When device is auto-detected, the driver will assume an LM99. * * This driver also supports the LM86, another sensor chip made by * National Semiconductor. It is exactly similar to the LM90 except it @@ -169,8 +169,8 @@ static const struct i2c_device_id lm90_id[] = { { "adt7461", adt7461 }, { "lm90", lm90 }, { "lm86", lm86 }, - { "lm89", lm99 }, - { "lm99", lm99 }, /* Missing temperature offset */ + { "lm89", lm86 }, + { "lm99", lm99 }, { "max6646", max6646 }, { "max6647", max6646 }, { "max6649", max6646 }, @@ -366,6 +366,10 @@ static ssize_t show_temp8(struct device *dev, struct device_attribute *devattr, else temp = temp_from_s8(data->temp8[attr->index]); + /* +16 degrees offset for temp2 for the LM99 */ + if (data->kind == lm99 && attr->index == 3) + temp += 16000; + return sprintf(buf, "%d\n", temp); } @@ -385,6 +389,10 @@ static ssize_t set_temp8(struct device *dev, struct device_attribute *devattr, long val = simple_strtol(buf, NULL, 10); int nr = attr->index; + /* +16 degrees offset for temp2 for the LM99 */ + if (data->kind == lm99 && attr->index == 3) + val -= 16000; + mutex_lock(&data->update_lock); if (data->kind == adt7461) data->temp8[nr] = temp_to_u8_adt7461(data, val); @@ -411,6 +419,10 @@ static ssize_t show_temp11(struct device *dev, struct device_attribute *devattr, else temp = temp_from_s16(data->temp11[attr->index]); + /* +16 degrees offset for temp2 for the LM99 */ + if (data->kind == lm99 && attr->index <= 2) + temp += 16000; + return sprintf(buf, "%d\n", temp); } @@ -432,6 +444,10 @@ static ssize_t set_temp11(struct device *dev, struct device_attribute *devattr, long val = simple_strtol(buf, NULL, 10); int nr = attr->index; + /* +16 degrees offset for temp2 for the LM99 */ + if (data->kind == lm99 && attr->index <= 2) + val -= 16000; + mutex_lock(&data->update_lock); if (data->kind == adt7461) data->temp11[nr] = temp_to_u16_adt7461(data, val); @@ -461,9 +477,15 @@ static ssize_t show_temphyst(struct device *dev, struct device_attribute *devatt if (data->kind == adt7461) temp = temp_from_u8_adt7461(data, data->temp8[attr->index]); + else if (data->kind == max6646) + temp = temp_from_u8(data->temp8[attr->index]); else temp = temp_from_s8(data->temp8[attr->index]); + /* +16 degrees offset for temp2 for the LM99 */ + if (data->kind == lm99 && attr->index == 3) + temp += 16000; + return sprintf(buf, "%d\n", temp - temp_from_s8(data->temp_hyst)); } @@ -473,12 +495,19 @@ static ssize_t set_temphyst(struct device *dev, struct device_attribute *dummy, struct i2c_client *client = to_i2c_client(dev); struct lm90_data *data = i2c_get_clientdata(client); long val = simple_strtol(buf, NULL, 10); - long hyst; + int temp; mutex_lock(&data->update_lock); - hyst = temp_from_s8(data->temp8[2]) - val; + if (data->kind == adt7461) + temp = temp_from_u8_adt7461(data, data->temp8[2]); + else if (data->kind == max6646) + temp = temp_from_u8(data->temp8[2]); + else + temp = temp_from_s8(data->temp8[2]); + + data->temp_hyst = hyst_to_reg(temp - val); i2c_smbus_write_byte_data(client, LM90_REG_W_TCRIT_HYST, - hyst_to_reg(hyst)); + data->temp_hyst); mutex_unlock(&data->update_lock); return count; } @@ -682,6 +711,15 @@ static int lm90_detect(struct i2c_client *new_client, int kind, } else if ((chip_id & 0xF0) == 0x30) { /* LM89/LM99 */ kind = lm99; + dev_info(&adapter->dev, + "Assuming LM99 chip at " + "0x%02x\n", address); + dev_info(&adapter->dev, + "If it is an LM89, pass " + "force_lm86=%d,0x%02x when " + "loading the lm90 driver\n", + i2c_adapter_id(adapter), + address); } else if (address == 0x4C && (chip_id & 0xF0) == 0x10) { /* LM86 */ diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index 9b462bb13fa3..5fbfa34c110e 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c @@ -75,7 +75,8 @@ MODULE_PARM_DESC(force_id, "Override the detected device ID"); #define FSCM 0x09 /* Logical device: fans */ #define VLM 0x0d /* Logical device: voltages */ #define TMS 0x0e /* Logical device: temperatures */ -static const u8 logdev[3] = { FSCM, VLM, TMS }; +#define LDNI_MAX 3 +static const u8 logdev[LDNI_MAX] = { FSCM, VLM, TMS }; #define LD_FAN 0 #define LD_IN 1 @@ -489,11 +490,66 @@ static struct sensor_device_attribute in_max[] = { SENSOR_ATTR(in10_max, S_IWUSR | S_IRUGO, show_in_max, set_in_max, 10), }; +/* (temp & vin) channel status register alarm bits (pdf sec.11.5.12) */ +#define CHAN_ALM_MIN 0x02 /* min limit crossed */ +#define CHAN_ALM_MAX 0x04 /* max limit exceeded */ +#define TEMP_ALM_CRIT 0x08 /* temp crit exceeded (temp only) */ + +/* show_in_min/max_alarm() reads data from the per-channel status + register (sec 11.5.12), not the vin event status registers (sec + 11.5.2) that (legacy) show_in_alarm() resds (via data->in_alarms) */ + +static ssize_t show_in_min_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MIN)); +} +static ssize_t show_in_max_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MAX)); +} + +static struct sensor_device_attribute in_min_alarm[] = { + SENSOR_ATTR(in0_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 0), + SENSOR_ATTR(in1_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 1), + SENSOR_ATTR(in2_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 2), + SENSOR_ATTR(in3_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 3), + SENSOR_ATTR(in4_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 4), + SENSOR_ATTR(in5_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 5), + SENSOR_ATTR(in6_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 6), + SENSOR_ATTR(in7_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 7), + SENSOR_ATTR(in8_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 8), + SENSOR_ATTR(in9_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 9), + SENSOR_ATTR(in10_min_alarm, S_IRUGO, show_in_min_alarm, NULL, 10), +}; +static struct sensor_device_attribute in_max_alarm[] = { + SENSOR_ATTR(in0_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 0), + SENSOR_ATTR(in1_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 1), + SENSOR_ATTR(in2_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 2), + SENSOR_ATTR(in3_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 3), + SENSOR_ATTR(in4_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 4), + SENSOR_ATTR(in5_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 5), + SENSOR_ATTR(in6_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 6), + SENSOR_ATTR(in7_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 7), + SENSOR_ATTR(in8_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 8), + SENSOR_ATTR(in9_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 9), + SENSOR_ATTR(in10_max_alarm, S_IRUGO, show_in_max_alarm, NULL, 10), +}; + #define VIN_UNIT_ATTRS(X) \ &in_input[X].dev_attr.attr, \ &in_status[X].dev_attr.attr, \ &in_min[X].dev_attr.attr, \ - &in_max[X].dev_attr.attr + &in_max[X].dev_attr.attr, \ + &in_min_alarm[X].dev_attr.attr, \ + &in_max_alarm[X].dev_attr.attr static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf) { @@ -658,12 +714,68 @@ static struct sensor_device_attribute therm_crit[] = { show_therm_crit, set_therm_crit, 2+11), }; +/* show_therm_min/max_alarm() reads data from the per-channel voltage + status register (sec 11.5.12) */ + +static ssize_t show_therm_min_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MIN)); +} +static ssize_t show_therm_max_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->in_status[nr] & CHAN_ALM_MAX)); +} +static ssize_t show_therm_crit_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->in_status[nr] & TEMP_ALM_CRIT)); +} + +static struct sensor_device_attribute therm_min_alarm[] = { + SENSOR_ATTR(temp4_min_alarm, S_IRUGO, + show_therm_min_alarm, NULL, 0+11), + SENSOR_ATTR(temp5_min_alarm, S_IRUGO, + show_therm_min_alarm, NULL, 1+11), + SENSOR_ATTR(temp6_min_alarm, S_IRUGO, + show_therm_min_alarm, NULL, 2+11), +}; +static struct sensor_device_attribute therm_max_alarm[] = { + SENSOR_ATTR(temp4_max_alarm, S_IRUGO, + show_therm_max_alarm, NULL, 0+11), + SENSOR_ATTR(temp5_max_alarm, S_IRUGO, + show_therm_max_alarm, NULL, 1+11), + SENSOR_ATTR(temp6_max_alarm, S_IRUGO, + show_therm_max_alarm, NULL, 2+11), +}; +static struct sensor_device_attribute therm_crit_alarm[] = { + SENSOR_ATTR(temp4_crit_alarm, S_IRUGO, + show_therm_crit_alarm, NULL, 0+11), + SENSOR_ATTR(temp5_crit_alarm, S_IRUGO, + show_therm_crit_alarm, NULL, 1+11), + SENSOR_ATTR(temp6_crit_alarm, S_IRUGO, + show_therm_crit_alarm, NULL, 2+11), +}; + #define THERM_UNIT_ATTRS(X) \ &therm_input[X].dev_attr.attr, \ &therm_status[X].dev_attr.attr, \ &therm_min[X].dev_attr.attr, \ &therm_max[X].dev_attr.attr, \ - &therm_crit[X].dev_attr.attr + &therm_crit[X].dev_attr.attr, \ + &therm_min_alarm[X].dev_attr.attr, \ + &therm_max_alarm[X].dev_attr.attr, \ + &therm_crit_alarm[X].dev_attr.attr static struct attribute * pc8736x_therm_attr_array[] = { THERM_UNIT_ATTRS(0), @@ -790,12 +902,76 @@ static ssize_t show_temp_alarms(struct device *dev, struct device_attribute *att } static DEVICE_ATTR(alarms_temp, S_IRUGO, show_temp_alarms, NULL); +/* show_temp_min/max_alarm() reads data from the per-channel status + register (sec 12.3.7), not the temp event status registers (sec + 12.3.2) that show_temp_alarm() reads (via data->temp_alarms) */ + +static ssize_t show_temp_min_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MIN)); +} +static ssize_t show_temp_max_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->temp_status[nr] & CHAN_ALM_MAX)); +} +static ssize_t show_temp_crit_alarm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->temp_status[nr] & TEMP_ALM_CRIT)); +} + +static struct sensor_device_attribute temp_min_alarm[] = { + SENSOR_ATTR(temp1_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 0), + SENSOR_ATTR(temp2_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 1), + SENSOR_ATTR(temp3_min_alarm, S_IRUGO, show_temp_min_alarm, NULL, 2), +}; +static struct sensor_device_attribute temp_max_alarm[] = { + SENSOR_ATTR(temp1_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 0), + SENSOR_ATTR(temp2_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 1), + SENSOR_ATTR(temp3_max_alarm, S_IRUGO, show_temp_max_alarm, NULL, 2), +}; +static struct sensor_device_attribute temp_crit_alarm[] = { + SENSOR_ATTR(temp1_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 0), + SENSOR_ATTR(temp2_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 1), + SENSOR_ATTR(temp3_crit_alarm, S_IRUGO, show_temp_crit_alarm, NULL, 2), +}; + +#define TEMP_FAULT 0x40 /* open diode */ +static ssize_t show_temp_fault(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct pc87360_data *data = pc87360_update_device(dev); + unsigned nr = to_sensor_dev_attr(devattr)->index; + + return sprintf(buf, "%u\n", !!(data->temp_status[nr] & TEMP_FAULT)); +} +static struct sensor_device_attribute temp_fault[] = { + SENSOR_ATTR(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0), + SENSOR_ATTR(temp2_fault, S_IRUGO, show_temp_fault, NULL, 1), + SENSOR_ATTR(temp3_fault, S_IRUGO, show_temp_fault, NULL, 2), +}; + #define TEMP_UNIT_ATTRS(X) \ &temp_input[X].dev_attr.attr, \ &temp_status[X].dev_attr.attr, \ &temp_min[X].dev_attr.attr, \ &temp_max[X].dev_attr.attr, \ - &temp_crit[X].dev_attr.attr + &temp_crit[X].dev_attr.attr, \ + &temp_min_alarm[X].dev_attr.attr, \ + &temp_max_alarm[X].dev_attr.attr, \ + &temp_crit_alarm[X].dev_attr.attr, \ + &temp_fault[X].dev_attr.attr static struct attribute * pc8736x_temp_attr_array[] = { TEMP_UNIT_ATTRS(0), @@ -809,8 +985,8 @@ static const struct attribute_group pc8736x_temp_group = { .attrs = pc8736x_temp_attr_array, }; -static ssize_t show_name(struct device *dev, struct device_attribute - *devattr, char *buf) +static ssize_t show_name(struct device *dev, + struct device_attribute *devattr, char *buf) { struct pc87360_data *data = dev_get_drvdata(dev); return sprintf(buf, "%s\n", data->name); @@ -955,7 +1131,7 @@ static int __devinit pc87360_probe(struct platform_device *pdev) mutex_init(&data->update_lock); platform_set_drvdata(pdev, data); - for (i = 0; i < 3; i++) { + for (i = 0; i < LDNI_MAX; i++) { if (((data->address[i] = extra_isa[i])) && !request_region(extra_isa[i], PC87360_EXTENT, pc87360_driver.driver.name)) { @@ -1031,7 +1207,15 @@ static int __devinit pc87360_probe(struct platform_device *pdev) || (err = device_create_file(dev, &temp_crit[i].dev_attr)) || (err = device_create_file(dev, - &temp_status[i].dev_attr))) + &temp_status[i].dev_attr)) + || (err = device_create_file(dev, + &temp_min_alarm[i].dev_attr)) + || (err = device_create_file(dev, + &temp_max_alarm[i].dev_attr)) + || (err = device_create_file(dev, + &temp_crit_alarm[i].dev_attr)) + || (err = device_create_file(dev, + &temp_fault[i].dev_attr))) goto ERROR3; } if ((err = device_create_file(dev, &dev_attr_alarms_temp))) @@ -1131,6 +1315,16 @@ static void pc87360_write_value(struct pc87360_data *data, u8 ldi, u8 bank, mutex_unlock(&(data->lock)); } +/* (temp & vin) channel conversion status register flags (pdf sec.11.5.12) */ +#define CHAN_CNVRTD 0x80 /* new data ready */ +#define CHAN_ENA 0x01 /* enabled channel (temp or vin) */ +#define CHAN_ALM_ENA 0x10 /* propagate to alarms-reg ?? (chk val!) */ +#define CHAN_READY (CHAN_ENA|CHAN_CNVRTD) /* sample ready mask */ + +#define TEMP_OTS_OE 0x20 /* OTS Output Enable */ +#define VIN_RW1C_MASK (CHAN_READY|CHAN_ALM_MAX|CHAN_ALM_MIN) /* 0x87 */ +#define TEMP_RW1C_MASK (VIN_RW1C_MASK|TEMP_ALM_CRIT|TEMP_FAULT) /* 0xCF */ + static void pc87360_init_device(struct platform_device *pdev, int use_thermistors) { @@ -1152,11 +1346,12 @@ static void pc87360_init_device(struct platform_device *pdev, nr = data->innr < 11 ? data->innr : 11; for (i = 0; i < nr; i++) { + reg = pc87360_read_value(data, LD_IN, i, + PC87365_REG_IN_STATUS); + dev_dbg(&pdev->dev, "bios in%d status:0x%02x\n", i, reg); if (init >= init_in[i]) { /* Forcibly enable voltage channel */ - reg = pc87360_read_value(data, LD_IN, i, - PC87365_REG_IN_STATUS); - if (!(reg & 0x01)) { + if (!(reg & CHAN_ENA)) { dev_dbg(&pdev->dev, "Forcibly " "enabling in%d\n", i); pc87360_write_value(data, LD_IN, i, @@ -1168,19 +1363,24 @@ static void pc87360_init_device(struct platform_device *pdev, /* We can't blindly trust the Super-I/O space configuration bit, most BIOS won't set it properly */ + dev_dbg(&pdev->dev, "bios thermistors:%d\n", use_thermistors); for (i = 11; i < data->innr; i++) { reg = pc87360_read_value(data, LD_IN, i, PC87365_REG_TEMP_STATUS); - use_thermistors = use_thermistors || (reg & 0x01); + use_thermistors = use_thermistors || (reg & CHAN_ENA); + /* thermistors are temp[4-6], measured on vin[11-14] */ + dev_dbg(&pdev->dev, "bios temp%d_status:0x%02x\n", i-7, reg); } + dev_dbg(&pdev->dev, "using thermistors:%d\n", use_thermistors); i = use_thermistors ? 2 : 0; for (; i < data->tempnr; i++) { + reg = pc87360_read_value(data, LD_TEMP, i, + PC87365_REG_TEMP_STATUS); + dev_dbg(&pdev->dev, "bios temp%d_status:0x%02x\n", i+1, reg); if (init >= init_temp[i]) { /* Forcibly enable temperature channel */ - reg = pc87360_read_value(data, LD_TEMP, i, - PC87365_REG_TEMP_STATUS); - if (!(reg & 0x01)) { + if (!(reg & CHAN_ENA)) { dev_dbg(&pdev->dev, "Forcibly " "enabling temp%d\n", i+1); pc87360_write_value(data, LD_TEMP, i, @@ -1197,7 +1397,7 @@ static void pc87360_init_device(struct platform_device *pdev, diodes */ reg = pc87360_read_value(data, LD_TEMP, (i-11)/2, PC87365_REG_TEMP_STATUS); - if (reg & 0x01) { + if (reg & CHAN_ENA) { dev_dbg(&pdev->dev, "Skipping " "temp%d, pin already in use " "by temp%d\n", i-7, (i-11)/2); @@ -1207,7 +1407,7 @@ static void pc87360_init_device(struct platform_device *pdev, /* Forcibly enable thermistor channel */ reg = pc87360_read_value(data, LD_IN, i, PC87365_REG_IN_STATUS); - if (!(reg & 0x01)) { + if (!(reg & CHAN_ENA)) { dev_dbg(&pdev->dev, "Forcibly " "enabling temp%d\n", i-7); pc87360_write_value(data, LD_IN, i, @@ -1221,7 +1421,8 @@ static void pc87360_init_device(struct platform_device *pdev, if (data->innr) { reg = pc87360_read_value(data, LD_IN, NO_BANK, PC87365_REG_IN_CONFIG); - if (reg & 0x01) { + dev_dbg(&pdev->dev, "bios vin-cfg:0x%02x\n", reg); + if (reg & CHAN_ENA) { dev_dbg(&pdev->dev, "Forcibly " "enabling monitoring (VLM)\n"); pc87360_write_value(data, LD_IN, NO_BANK, @@ -1233,7 +1434,8 @@ static void pc87360_init_device(struct platform_device *pdev, if (data->tempnr) { reg = pc87360_read_value(data, LD_TEMP, NO_BANK, PC87365_REG_TEMP_CONFIG); - if (reg & 0x01) { + dev_dbg(&pdev->dev, "bios temp-cfg:0x%02x\n", reg); + if (reg & CHAN_ENA) { dev_dbg(&pdev->dev, "Forcibly enabling " "monitoring (TMS)\n"); pc87360_write_value(data, LD_TEMP, NO_BANK, @@ -1336,11 +1538,11 @@ static struct pc87360_data *pc87360_update_device(struct device *dev) pc87360_write_value(data, LD_IN, i, PC87365_REG_IN_STATUS, data->in_status[i]); - if ((data->in_status[i] & 0x81) == 0x81) { + if ((data->in_status[i] & CHAN_READY) == CHAN_READY) { data->in[i] = pc87360_read_value(data, LD_IN, i, PC87365_REG_IN); } - if (data->in_status[i] & 0x01) { + if (data->in_status[i] & CHAN_ENA) { data->in_min[i] = pc87360_read_value(data, LD_IN, i, PC87365_REG_IN_MIN); @@ -1373,12 +1575,12 @@ static struct pc87360_data *pc87360_update_device(struct device *dev) pc87360_write_value(data, LD_TEMP, i, PC87365_REG_TEMP_STATUS, data->temp_status[i]); - if ((data->temp_status[i] & 0x81) == 0x81) { + if ((data->temp_status[i] & CHAN_READY) == CHAN_READY) { data->temp[i] = pc87360_read_value(data, LD_TEMP, i, PC87365_REG_TEMP); } - if (data->temp_status[i] & 0x01) { + if (data->temp_status[i] & CHAN_ENA) { data->temp_min[i] = pc87360_read_value(data, LD_TEMP, i, PC87365_REG_TEMP_MIN); diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index d4d1b859d4f1..fc12bd412e3a 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -1968,7 +1968,7 @@ exit: return res; } -static void __exit +static void w83781d_isa_unregister(void) { if (pdev) { @@ -2017,7 +2017,7 @@ w83781d_isa_register(void) return 0; } -static void __exit +static void w83781d_isa_unregister(void) { } |