diff options
Diffstat (limited to 'drivers/macintosh')
-rw-r--r-- | drivers/macintosh/macio_asic.c | 4 | ||||
-rw-r--r-- | drivers/macintosh/therm_adt746x.c | 45 | ||||
-rw-r--r-- | drivers/macintosh/therm_pm72.c | 21 | ||||
-rw-r--r-- | drivers/macintosh/therm_windtunnel.c | 6 | ||||
-rw-r--r-- | drivers/macintosh/windfarm_lm75_sensor.c | 13 | ||||
-rw-r--r-- | drivers/macintosh/windfarm_pm81.c | 4 |
6 files changed, 46 insertions, 47 deletions
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index c34c96d..228e185 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -128,7 +128,7 @@ static int macio_device_resume(struct device * dev) return 0; } -static int macio_hotplug (struct device *dev, char **envp, int num_envp, +static int macio_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size) { struct macio_dev * macio_dev; @@ -203,7 +203,7 @@ extern struct device_attribute macio_dev_attrs[]; struct bus_type macio_bus_type = { .name = "macio", .match = macio_bus_match, - .hotplug = macio_hotplug, + .uevent = macio_uevent, .suspend = macio_device_suspend, .resume = macio_device_resume, .dev_attrs = macio_dev_attrs, diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c index f386966..5ebfd1d 100644 --- a/drivers/macintosh/therm_adt746x.c +++ b/drivers/macintosh/therm_adt746x.c @@ -52,6 +52,7 @@ static char *sensor_location[3] = {NULL, NULL, NULL}; static int limit_adjust = 0; static int fan_speed = -1; +static int verbose = 0; MODULE_AUTHOR("Colin Leroy <colin@colino.net>"); MODULE_DESCRIPTION("Driver for ADT746x thermostat in iBook G4 and " @@ -66,6 +67,10 @@ module_param(fan_speed, int, 0644); MODULE_PARM_DESC(fan_speed,"Specify starting fan speed (0-255) " "(default 64)"); +module_param(verbose, bool, 0); +MODULE_PARM_DESC(verbose,"Verbose log operations " + "(default 0)"); + struct thermostat { struct i2c_client clt; u8 temps[3]; @@ -149,13 +154,13 @@ detach_thermostat(struct i2c_adapter *adapter) if (thread_therm != NULL) { kthread_stop(thread_therm); } - + printk(KERN_INFO "adt746x: Putting max temperatures back from " "%d, %d, %d to %d, %d, %d\n", th->limits[0], th->limits[1], th->limits[2], th->initial_limits[0], th->initial_limits[1], th->initial_limits[2]); - + for (i = 0; i < 3; i++) write_reg(th, LIMIT_REG[i], th->initial_limits[i]); @@ -171,9 +176,9 @@ detach_thermostat(struct i2c_adapter *adapter) } static struct i2c_driver thermostat_driver = { - .owner = THIS_MODULE, - .name = "therm_adt746x", - .flags = I2C_DF_NOTIFY, + .driver = { + .name = "therm_adt746x", + }, .attach_adapter = attach_thermostat, .detach_adapter = detach_thermostat, }; @@ -212,12 +217,14 @@ static void write_fan_speed(struct thermostat *th, int speed, int fan) return; if (th->last_speed[fan] != speed) { - if (speed == -1) - printk(KERN_DEBUG "adt746x: Setting speed to automatic " - "for %s fan.\n", sensor_location[fan+1]); - else - printk(KERN_DEBUG "adt746x: Setting speed to %d " - "for %s fan.\n", speed, sensor_location[fan+1]); + if (verbose) { + if (speed == -1) + printk(KERN_DEBUG "adt746x: Setting speed to automatic " + "for %s fan.\n", sensor_location[fan+1]); + else + printk(KERN_DEBUG "adt746x: Setting speed to %d " + "for %s fan.\n", speed, sensor_location[fan+1]); + } } else return; @@ -298,10 +305,11 @@ static void update_fans_speed (struct thermostat *th) if (new_speed > 255) new_speed = 255; - printk(KERN_DEBUG "adt746x: setting fans speed to %d " - "(limit exceeded by %d on %s) \n", - new_speed, var, - sensor_location[fan_number+1]); + if (verbose) + printk(KERN_DEBUG "adt746x: Setting fans speed to %d " + "(limit exceeded by %d on %s) \n", + new_speed, var, + sensor_location[fan_number+1]); write_both_fan_speed(th, new_speed); th->last_var[fan_number] = var; } else if (var < -2) { @@ -309,8 +317,9 @@ static void update_fans_speed (struct thermostat *th) * so cold (lastvar >= -1) */ if (i == 2 && lastvar < -1) { if (th->last_speed[fan_number] != 0) - printk(KERN_DEBUG "adt746x: Stopping " - "fans.\n"); + if (verbose) + printk(KERN_DEBUG "adt746x: Stopping " + "fans.\n"); write_both_fan_speed(th, 0); } } @@ -406,7 +415,7 @@ static int attach_one_thermostat(struct i2c_adapter *adapter, int addr, th->initial_limits[i] = read_reg(th, LIMIT_REG[i]); set_limit(th, i); } - + printk(KERN_INFO "adt746x: Lowering max temperatures from %d, %d, %d" " to %d, %d, %d\n", th->initial_limits[0], th->initial_limits[1], diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c index 3fc8cdd..8d0958c3 100644 --- a/drivers/macintosh/therm_pm72.c +++ b/drivers/macintosh/therm_pm72.c @@ -283,9 +283,9 @@ static int therm_pm72_detach(struct i2c_adapter *adapter); static struct i2c_driver therm_pm72_driver = { - .owner = THIS_MODULE, - .name = "therm_pm72", - .flags = I2C_DF_NOTIFY, + .driver = { + .name = "therm_pm72", + }, .attach_adapter = therm_pm72_attach, .detach_adapter = therm_pm72_detach, }; @@ -923,7 +923,7 @@ static void do_monitor_cpu_combined(void) if (temp_combi >= ((state0->mpu.tmax + 8) << 16)) { printk(KERN_WARNING "Warning ! Temperature way above maximum (%d) !\n", temp_combi >> 16); - state0->overtemp = CPU_MAX_OVERTEMP; + state0->overtemp += CPU_MAX_OVERTEMP / 4; } else if (temp_combi > (state0->mpu.tmax << 16)) state0->overtemp++; else @@ -933,7 +933,7 @@ static void do_monitor_cpu_combined(void) if (state0->overtemp > 0) { state0->rpm = state0->mpu.rmaxn_exhaust_fan; state0->intake_rpm = intake = state0->mpu.rmaxn_intake_fan; - pump = state0->pump_min; + pump = state0->pump_max; goto do_set_fans; } @@ -998,7 +998,7 @@ static void do_monitor_cpu_split(struct cpu_pid_state *state) printk(KERN_WARNING "Warning ! CPU %d temperature way above maximum" " (%d) !\n", state->index, temp >> 16); - state->overtemp = CPU_MAX_OVERTEMP; + state->overtemp += CPU_MAX_OVERTEMP / 4; } else if (temp > (state->mpu.tmax << 16)) state->overtemp++; else @@ -1060,7 +1060,7 @@ static void do_monitor_cpu_rack(struct cpu_pid_state *state) printk(KERN_WARNING "Warning ! CPU %d temperature way above maximum" " (%d) !\n", state->index, temp >> 16); - state->overtemp = CPU_MAX_OVERTEMP; + state->overtemp = CPU_MAX_OVERTEMP / 4; } else if (temp > (state->mpu.tmax << 16)) state->overtemp++; else @@ -1988,18 +1988,13 @@ static void fcu_lookup_fans(struct device_node *fcu_node) static int fcu_of_probe(struct of_device* dev, const struct of_device_id *match) { - int rc; - state = state_detached; /* Lookup the fans in the device tree */ fcu_lookup_fans(dev->node); /* Add the driver */ - rc = i2c_add_driver(&therm_pm72_driver); - if (rc < 0) - return rc; - return 0; + return i2c_add_driver(&therm_pm72_driver); } static int fcu_of_remove(struct of_device* dev) diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index 6aaa1df..3d9dd2e 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -354,10 +354,10 @@ do_detach( struct i2c_client *client ) } static struct i2c_driver g4fan_driver = { - .owner = THIS_MODULE, - .name = "therm_windtunnel", + .driver = { + .name = "therm_windtunnel", + }, .id = I2C_DRIVERID_G4FAN, - .flags = I2C_DF_NOTIFY, .attach_adapter = do_attach, .detach_client = do_detach, }; diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c index a0a41ad..57460e4 100644 --- a/drivers/macintosh/windfarm_lm75_sensor.c +++ b/drivers/macintosh/windfarm_lm75_sensor.c @@ -47,9 +47,9 @@ static int wf_lm75_attach(struct i2c_adapter *adapter); static int wf_lm75_detach(struct i2c_client *client); static struct i2c_driver wf_lm75_driver = { - .owner = THIS_MODULE, - .name = "wf_lm75", - .flags = I2C_DF_NOTIFY, + .driver = { + .name = "wf_lm75", + }, .attach_adapter = wf_lm75_attach, .detach_client = wf_lm75_detach, }; @@ -240,12 +240,7 @@ static int wf_lm75_detach(struct i2c_client *client) static int __init wf_lm75_sensor_init(void) { - int rc; - - rc = i2c_add_driver(&wf_lm75_driver); - if (rc < 0) - return rc; - return 0; + return i2c_add_driver(&wf_lm75_driver); } static void __exit wf_lm75_sensor_exit(void) diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c index 322c74b2..80ddf97 100644 --- a/drivers/macintosh/windfarm_pm81.c +++ b/drivers/macintosh/windfarm_pm81.c @@ -207,7 +207,7 @@ static struct wf_smu_sys_fans_param wf_smu_sys_all_params[] = { }, /* Model ID 3 */ { - .model_id = 2, + .model_id = 3, .itarget = 0x350000, .gd = 0x08e00000, .gp = 0x00566666, @@ -219,7 +219,7 @@ static struct wf_smu_sys_fans_param wf_smu_sys_all_params[] = { }, /* Model ID 5 */ { - .model_id = 2, + .model_id = 5, .itarget = 0x3a0000, .gd = 0x15400000, .gp = 0x00233333, |