****************************************************************************/
/*************************************************************************
- * ibm-acpi init subdriver
+ * thinkpad-acpi init subdriver
*/
static int thinkpad_acpi_driver_init(void)
if (!vid_handle)
/* video switching not supported on R30, R31 */
- video_supported = IBMACPI_VIDEO_NONE;
+ video_supported = TPACPI_VIDEO_NONE;
else if (acpi_evalf(vid_handle, &video_orig_autosw, "SWIT", "qd"))
/* 570 */
- video_supported = IBMACPI_VIDEO_570;
+ video_supported = TPACPI_VIDEO_570;
else if (acpi_evalf(vid_handle, &video_orig_autosw, "^VADL", "qd"))
/* 600e/x, 770e, 770x */
- video_supported = IBMACPI_VIDEO_770;
+ video_supported = TPACPI_VIDEO_770;
else
/* all others */
- video_supported = IBMACPI_VIDEO_NEW;
+ video_supported = TPACPI_VIDEO_NEW;
return 0;
}
int status = 0;
int i;
- if (video_supported == IBMACPI_VIDEO_570) {
+ if (video_supported == TPACPI_VIDEO_570) {
if (acpi_evalf(NULL, &i, "\\_SB.PHS", "dd", 0x87))
status = i & 3;
- } else if (video_supported == IBMACPI_VIDEO_770) {
+ } else if (video_supported == TPACPI_VIDEO_770) {
if (acpi_evalf(NULL, &i, "\\VCDL", "d"))
status |= 0x01 * i;
if (acpi_evalf(NULL, &i, "\\VCDC", "d"))
status |= 0x02 * i;
- } else if (video_supported == IBMACPI_VIDEO_NEW) {
+ } else if (video_supported == TPACPI_VIDEO_NEW) {
acpi_evalf(NULL, NULL, "\\VUPS", "vd", 1);
if (acpi_evalf(NULL, &i, "\\VCDC", "d"))
status |= 0x02 * i;
{
int autosw = 0;
- if (video_supported == IBMACPI_VIDEO_570)
+ if (video_supported == TPACPI_VIDEO_570)
acpi_evalf(vid_handle, &autosw, "SWIT", "d");
- else if (video_supported == IBMACPI_VIDEO_770 ||
- video_supported == IBMACPI_VIDEO_NEW)
+ else if (video_supported == TPACPI_VIDEO_770 ||
+ video_supported == TPACPI_VIDEO_NEW)
acpi_evalf(vid_handle, &autosw, "^VDEE", "d");
return autosw & 1;
if (!acpi_evalf(vid_handle, NULL, "_DOS", "vd", 1))
return -EIO;
- ret = video_supported == IBMACPI_VIDEO_570 ?
+ ret = video_supported == TPACPI_VIDEO_570 ?
acpi_evalf(ec_handle, NULL, "_Q16", "v") :
acpi_evalf(vid_handle, NULL, "VSWT", "v");
acpi_evalf(vid_handle, NULL, "_DOS", "vd", autosw);
static int video_expand(void)
{
- if (video_supported == IBMACPI_VIDEO_570)
+ if (video_supported == TPACPI_VIDEO_570)
return acpi_evalf(ec_handle, NULL, "_Q17", "v");
- else if (video_supported == IBMACPI_VIDEO_770)
+ else if (video_supported == TPACPI_VIDEO_770)
return acpi_evalf(vid_handle, NULL, "VEXP", "v");
else
return acpi_evalf(NULL, NULL, "\\VEXP", "v");
{
int ret;
- if (video_supported == IBMACPI_VIDEO_570) {
+ if (video_supported == TPACPI_VIDEO_570) {
ret = acpi_evalf(NULL, NULL,
"\\_SB.PHS2", "vdd", 0x8b, status | 0x80);
- } else if (video_supported == IBMACPI_VIDEO_770) {
+ } else if (video_supported == TPACPI_VIDEO_770) {
int autosw = video_autosw();
if (!acpi_evalf(vid_handle, NULL, "_DOS", "vd", 1))
return -EIO;
len += sprintf(p + len, "status:\t\tsupported\n");
len += sprintf(p + len, "lcd:\t\t%s\n", enabled(status, 0));
len += sprintf(p + len, "crt:\t\t%s\n", enabled(status, 1));
- if (video_supported == IBMACPI_VIDEO_NEW)
+ if (video_supported == TPACPI_VIDEO_NEW)
len += sprintf(p + len, "dvi:\t\t%s\n", enabled(status, 3));
len += sprintf(p + len, "auto:\t\t%s\n", enabled(autosw, 0));
len += sprintf(p + len, "commands:\tlcd_enable, lcd_disable\n");
len += sprintf(p + len, "commands:\tcrt_enable, crt_disable\n");
- if (video_supported == IBMACPI_VIDEO_NEW)
+ if (video_supported == TPACPI_VIDEO_NEW)
len += sprintf(p + len, "commands:\tdvi_enable, dvi_disable\n");
len += sprintf(p + len, "commands:\tauto_enable, auto_disable\n");
len += sprintf(p + len, "commands:\tvideo_switch, expand_toggle\n");
enable |= 0x02;
} else if (strlencmp(cmd, "crt_disable") == 0) {
disable |= 0x02;
- } else if (video_supported == IBMACPI_VIDEO_NEW &&
+ } else if (video_supported == TPACPI_VIDEO_NEW &&
strlencmp(cmd, "dvi_enable") == 0) {
enable |= 0x08;
- } else if (video_supported == IBMACPI_VIDEO_NEW &&
+ } else if (video_supported == TPACPI_VIDEO_NEW &&
strlencmp(cmd, "dvi_disable") == 0) {
disable |= 0x08;
} else if (strlencmp(cmd, "auto_enable") == 0) {
{
if (!led_handle)
/* led not supported on R30, R31 */
- led_supported = IBMACPI_LED_NONE;
+ led_supported = TPACPI_LED_NONE;
else if (strlencmp(led_path, "SLED") == 0)
/* 570 */
- led_supported = IBMACPI_LED_570;
+ led_supported = TPACPI_LED_570;
else if (strlencmp(led_path, "SYSL") == 0)
/* 600e/x, 770e, 770x, A21e, A2xm/p, T20-22, X20-21 */
- led_supported = IBMACPI_LED_OLD;
+ led_supported = TPACPI_LED_OLD;
else
/* all others */
- led_supported = IBMACPI_LED_NEW;
+ led_supported = TPACPI_LED_NEW;
return 0;
}
}
len += sprintf(p + len, "status:\t\tsupported\n");
- if (led_supported == IBMACPI_LED_570) {
+ if (led_supported == TPACPI_LED_570) {
/* 570 */
int i, status;
for (i = 0; i < 8; i++) {
} else
return -EINVAL;
- if (led_supported == IBMACPI_LED_570) {
+ if (led_supported == TPACPI_LED_570) {
/* 570 */
led = 1 << led;
if (!acpi_evalf(led_handle, NULL, NULL, "vdd",
led, led_sled_arg1[ind]))
return -EIO;
- } else if (led_supported == IBMACPI_LED_OLD) {
+ } else if (led_supported == TPACPI_LED_OLD) {
/* 600e/x, 770e, 770x, A21e, A2xm/p, T20-22, X20 */
led = 1 << led;
- ret = ec_write(IBMACPI_LED_EC_HLMS, led);
+ ret = ec_write(TPACPI_LED_EC_HLMS, led);
if (ret >= 0)
ret =
- ec_write(IBMACPI_LED_EC_HLBL,
+ ec_write(TPACPI_LED_EC_HLBL,
led * led_exp_hlbl[ind]);
if (ret >= 0)
ret =
- ec_write(IBMACPI_LED_EC_HLCL,
+ ec_write(TPACPI_LED_EC_HLCL,
led * led_exp_hlcl[ind]);
if (ret < 0)
return ret;
printk(IBM_ERR
"ThinkPad ACPI EC access misbehaving, "
"falling back to ACPI TMPx access mode\n");
- thermal_read_mode = IBMACPI_THERMAL_ACPI_TMP07;
+ thermal_read_mode = TPACPI_THERMAL_ACPI_TMP07;
} else {
printk(IBM_ERR
"ThinkPad ACPI EC access misbehaving, "
"disabling thermal sensors access\n");
- thermal_read_mode = IBMACPI_THERMAL_NONE;
+ thermal_read_mode = TPACPI_THERMAL_NONE;
}
} else {
thermal_read_mode =
(ta2 != 0) ?
- IBMACPI_THERMAL_TPEC_16 : IBMACPI_THERMAL_TPEC_8;
+ TPACPI_THERMAL_TPEC_16 : TPACPI_THERMAL_TPEC_8;
}
} else if (acpi_tmp7) {
if (acpi_evalf(ec_handle, NULL, "UPDT", "qv")) {
/* 600e/x, 770e, 770x */
- thermal_read_mode = IBMACPI_THERMAL_ACPI_UPDT;
+ thermal_read_mode = TPACPI_THERMAL_ACPI_UPDT;
} else {
/* Standard ACPI TMPx access, max 8 sensors */
- thermal_read_mode = IBMACPI_THERMAL_ACPI_TMP07;
+ thermal_read_mode = TPACPI_THERMAL_ACPI_TMP07;
}
} else {
/* temperatures not supported on 570, G4x, R30, R31, R32 */
- thermal_read_mode = IBMACPI_THERMAL_NONE;
+ thermal_read_mode = TPACPI_THERMAL_NONE;
}
return 0;
return -EINVAL;
switch (thermal_read_mode) {
-#if IBMACPI_MAX_THERMAL_SENSORS >= 16
- case IBMACPI_THERMAL_TPEC_16:
+#if TPACPI_MAX_THERMAL_SENSORS >= 16
+ case TPACPI_THERMAL_TPEC_16:
for (i = 0; i < 8; i++) {
if (!acpi_ec_read(0xC0 + i, &tmp))
return -EIO;
}
/* fallthrough */
#endif
- case IBMACPI_THERMAL_TPEC_8:
+ case TPACPI_THERMAL_TPEC_8:
for (i = 0; i < 8; i++) {
if (!acpi_ec_read(0x78 + i, &tmp))
return -EIO;
s->temp[i] = tmp * 1000;
}
- return (thermal_read_mode == IBMACPI_THERMAL_TPEC_16) ? 16 : 8;
+ return (thermal_read_mode == TPACPI_THERMAL_TPEC_16) ? 16 : 8;
- case IBMACPI_THERMAL_ACPI_UPDT:
+ case TPACPI_THERMAL_ACPI_UPDT:
if (!acpi_evalf(ec_handle, NULL, "UPDT", "v"))
return -EIO;
for (i = 0; i < 8; i++) {
}
return 8;
- case IBMACPI_THERMAL_ACPI_TMP07:
+ case TPACPI_THERMAL_ACPI_TMP07:
for (i = 0; i < 8; i++) {
tmpi[3] = '0' + i;
if (!acpi_evalf(ec_handle, &t, tmpi, "d"))
}
return 8;
- case IBMACPI_THERMAL_NONE:
+ case TPACPI_THERMAL_NONE:
default:
return 0;
}
/*
* FAN ACCESS MODES
*
- * IBMACPI_FAN_RD_ACPI_GFAN:
+ * TPACPI_FAN_RD_ACPI_GFAN:
* ACPI GFAN method: returns fan level
*
- * see IBMACPI_FAN_WR_ACPI_SFAN
- * EC 0x2f not available if GFAN exists
+ * see TPACPI_FAN_WR_ACPI_SFAN
+ * EC 0x2f (HFSP) not available if GFAN exists
*
- * IBMACPI_FAN_WR_ACPI_SFAN:
+ * TPACPI_FAN_WR_ACPI_SFAN:
* ACPI SFAN method: sets fan level, 0 (stop) to 7 (max)
*
- * EC 0x2f might be available *for reading*, but never for writing.
+ * EC 0x2f (HFSP) might be available *for reading*, but do not use
+ * it for writing.
*
- * IBMACPI_FAN_WR_TPEC:
- * ThinkPad EC register 0x2f (HFSP): fan control loop mode Supported
- * on almost all ThinkPads
+ * TPACPI_FAN_WR_TPEC:
+ * ThinkPad EC register 0x2f (HFSP): fan control loop mode
+ * Supported on almost all ThinkPads
*
* Fan speed changes of any sort (including those caused by the
* disengaged mode) are usually done slowly by the firmware as the
* 7 automatic mode engaged;
* (default operation mode of the ThinkPad)
* fan level is ignored in this mode.
- * 6 disengage mode (takes precedence over bit 7);
+ * 6 full speed mode (takes precedence over bit 7);
* not available on all thinkpads. May disable
- * the tachometer, and speeds up fan to 100% duty-cycle,
- * which speeds it up far above the standard RPM
- * levels. It is not impossible that it could cause
- * hardware damage.
+ * the tachometer while the fan controller ramps up
+ * the speed (which can take up to a few *minutes*).
+ * Speeds up fan to 100% duty-cycle, which is far above
+ * the standard RPM levels. It is not impossible that
+ * it could cause hardware damage.
* 5-3 unused in some models. Extra bits for fan level
* in others, but still useless as all values above
* 7 map to the same speed as level 7 in these models.
* 0x00 = stop
* 0x07 = max (set when temperatures critical)
* Some ThinkPads may have other levels, see
- * IBMACPI_FAN_WR_ACPI_FANS (X31/X40/X41)
+ * TPACPI_FAN_WR_ACPI_FANS (X31/X40/X41)
*
* FIRMWARE BUG: on some models, EC 0x2f might not be initialized at
* boot. Apparently the EC does not intialize it, so unless ACPI DSDT
* FIRMWARE BUG: always read 0x84 first, otherwise incorrect readings
* might result.
*
- * FIRMWARE BUG: when EC 0x2f bit 6 is set (disengaged mode), this
- * register is not invalidated in ThinkPads that disable tachometer
- * readings. Thus, the tachometer readings go stale.
+ * FIRMWARE BUG: may go stale while the EC is switching to full speed
+ * mode.
*
* For firmware bugs, refer to:
* http://thinkwiki.org/wiki/Embedded_Controller_Firmware#Firmware_Issues
*
- * IBMACPI_FAN_WR_ACPI_FANS:
+ * TPACPI_FAN_WR_ACPI_FANS:
* ThinkPad X31, X40, X41. Not available in the X60.
*
* FANS ACPI handle: takes three arguments: low speed, medium speed,
* ACPI DSDT switches which set is in use depending on various
* factors.
*
- * IBMACPI_FAN_WR_TPEC is also available and should be used to
+ * TPACPI_FAN_WR_TPEC is also available and should be used to
* command the fan. The X31/X40/X41 seems to have 8 fan levels,
* but the ACPI tables just mention level 7.
*/
static int fan_init(void)
{
- fan_status_access_mode = IBMACPI_FAN_NONE;
- fan_control_access_mode = IBMACPI_FAN_WR_NONE;
+ fan_status_access_mode = TPACPI_FAN_NONE;
+ fan_control_access_mode = TPACPI_FAN_WR_NONE;
fan_control_commands = 0;
fan_control_status_known = 1;
fan_watchdog_maxinterval = 0;
if (gfan_handle) {
/* 570, 600e/x, 770e, 770x */
- fan_status_access_mode = IBMACPI_FAN_RD_ACPI_GFAN;
+ fan_status_access_mode = TPACPI_FAN_RD_ACPI_GFAN;
} else {
/* all other ThinkPads: note that even old-style
* ThinkPad ECs supports the fan control register */
if (likely(acpi_ec_read(fan_status_offset,
&fan_control_initial_status))) {
- fan_status_access_mode = IBMACPI_FAN_RD_TPEC;
+ fan_status_access_mode = TPACPI_FAN_RD_TPEC;
/* In some ThinkPads, neither the EC nor the ACPI
* DSDT initialize the fan status, and it ends up
if (sfan_handle) {
/* 570, 770x-JL */
- fan_control_access_mode = IBMACPI_FAN_WR_ACPI_SFAN;
+ fan_control_access_mode = TPACPI_FAN_WR_ACPI_SFAN;
fan_control_commands |=
- IBMACPI_FAN_CMD_LEVEL | IBMACPI_FAN_CMD_ENABLE;
+ TPACPI_FAN_CMD_LEVEL | TPACPI_FAN_CMD_ENABLE;
} else {
if (!gfan_handle) {
/* gfan without sfan means no fan control */
if (fans_handle) {
/* X31, X40, X41 */
fan_control_access_mode =
- IBMACPI_FAN_WR_ACPI_FANS;
+ TPACPI_FAN_WR_ACPI_FANS;
fan_control_commands |=
- IBMACPI_FAN_CMD_SPEED |
- IBMACPI_FAN_CMD_LEVEL |
- IBMACPI_FAN_CMD_ENABLE;
+ TPACPI_FAN_CMD_SPEED |
+ TPACPI_FAN_CMD_LEVEL |
+ TPACPI_FAN_CMD_ENABLE;
} else {
- fan_control_access_mode = IBMACPI_FAN_WR_TPEC;
+ fan_control_access_mode = TPACPI_FAN_WR_TPEC;
fan_control_commands |=
- IBMACPI_FAN_CMD_LEVEL |
- IBMACPI_FAN_CMD_ENABLE;
+ TPACPI_FAN_CMD_LEVEL |
+ TPACPI_FAN_CMD_ENABLE;
}
}
}
u8 s;
/* TODO:
- * Add IBMACPI_FAN_RD_ACPI_FANS ? */
+ * Add TPACPI_FAN_RD_ACPI_FANS ? */
switch (fan_status_access_mode) {
- case IBMACPI_FAN_RD_ACPI_GFAN:
+ case TPACPI_FAN_RD_ACPI_GFAN:
/* 570, 600e/x, 770e, 770x */
if (unlikely(!acpi_evalf(gfan_handle, &s, NULL, "d")))
break;
- case IBMACPI_FAN_RD_TPEC:
+ case TPACPI_FAN_RD_TPEC:
/* all except 570, 600e/x, 770e, 770x */
if (unlikely(!acpi_ec_read(fan_status_offset, &s)))
return -EIO;
u8 hi, lo;
switch (fan_status_access_mode) {
- case IBMACPI_FAN_RD_TPEC:
+ case TPACPI_FAN_RD_TPEC:
/* all except 570, 600e/x, 770e, 770x */
if (unlikely(!acpi_ec_read(fan_rpm_offset, &lo) ||
!acpi_ec_read(fan_rpm_offset + 1, &hi)))
static int fan_set_level(int level)
{
switch (fan_control_access_mode) {
- case IBMACPI_FAN_WR_ACPI_SFAN:
+ case TPACPI_FAN_WR_ACPI_SFAN:
if (level >= 0 && level <= 7) {
if (!acpi_evalf(sfan_handle, NULL, NULL, "vd", level))
return -EIO;
return -EINVAL;
break;
- case IBMACPI_FAN_WR_ACPI_FANS:
- case IBMACPI_FAN_WR_TPEC:
- if ((level != IBMACPI_FAN_EC_AUTO) &&
- (level != IBMACPI_FAN_EC_DISENGAGED) &&
+ case TPACPI_FAN_WR_ACPI_FANS:
+ case TPACPI_FAN_WR_TPEC:
+ if ((level != TP_EC_FAN_AUTO) &&
+ (level != TP_EC_FAN_FULLSPEED) &&
((level < 0) || (level > 7)))
return -EINVAL;
int rc;
switch (fan_control_access_mode) {
- case IBMACPI_FAN_WR_ACPI_FANS:
- case IBMACPI_FAN_WR_TPEC:
+ case TPACPI_FAN_WR_ACPI_FANS:
+ case TPACPI_FAN_WR_TPEC:
if ((rc = fan_get_status(&s)) < 0)
return rc;
/* Don't go out of emergency fan mode */
if (s != 7)
- s = IBMACPI_FAN_EC_AUTO;
+ s = TP_EC_FAN_AUTO;
if (!acpi_ec_write(fan_status_offset, s))
return -EIO;
fan_control_status_known = 1;
break;
- case IBMACPI_FAN_WR_ACPI_SFAN:
+ case TPACPI_FAN_WR_ACPI_SFAN:
if ((rc = fan_get_status(&s)) < 0)
return rc;
static int fan_set_disable(void)
{
switch (fan_control_access_mode) {
- case IBMACPI_FAN_WR_ACPI_FANS:
- case IBMACPI_FAN_WR_TPEC:
+ case TPACPI_FAN_WR_ACPI_FANS:
+ case TPACPI_FAN_WR_TPEC:
if (!acpi_ec_write(fan_status_offset, 0x00))
return -EIO;
else
fan_control_status_known = 1;
break;
- case IBMACPI_FAN_WR_ACPI_SFAN:
+ case TPACPI_FAN_WR_ACPI_SFAN:
if (!acpi_evalf(sfan_handle, NULL, NULL, "vd", 0x00))
return -EIO;
break;
static int fan_set_speed(int speed)
{
switch (fan_control_access_mode) {
- case IBMACPI_FAN_WR_ACPI_FANS:
+ case TPACPI_FAN_WR_ACPI_FANS:
if (speed >= 0 && speed <= 65535) {
if (!acpi_evalf(fans_handle, NULL, NULL, "vddd",
speed, speed, speed))
unsigned int speed = 0;
switch (fan_status_access_mode) {
- case IBMACPI_FAN_RD_ACPI_GFAN:
+ case TPACPI_FAN_RD_ACPI_GFAN:
/* 570, 600e/x, 770e, 770x */
if ((rc = fan_get_status(&status)) < 0)
return rc;
(status != 0) ? "enabled" : "disabled", status);
break;
- case IBMACPI_FAN_RD_TPEC:
+ case TPACPI_FAN_RD_TPEC:
/* all except 570, 600e/x, 770e, 770x */
if ((rc = fan_get_status(&status)) < 0)
return rc;
else
/* Return most likely status. In fact, it
* might be the only possible status */
- status = IBMACPI_FAN_EC_AUTO;
+ status = TP_EC_FAN_AUTO;
}
len += sprintf(p + len, "status:\t\t%s\n",
(status != 0) ? "enabled" : "disabled");
- /* No ThinkPad boots on disengaged mode, we can safely
- * assume the tachometer is online if fan control status
- * was unknown */
if ((rc = fan_get_speed(&speed)) < 0)
return rc;
len += sprintf(p + len, "speed:\t\t%d\n", speed);
- if (status & IBMACPI_FAN_EC_DISENGAGED)
+ if (status & TP_EC_FAN_FULLSPEED)
/* Disengaged mode takes precedence */
len += sprintf(p + len, "level:\t\tdisengaged\n");
- else if (status & IBMACPI_FAN_EC_AUTO)
+ else if (status & TP_EC_FAN_AUTO)
len += sprintf(p + len, "level:\t\tauto\n");
else
len += sprintf(p + len, "level:\t\t%d\n", status);
break;
- case IBMACPI_FAN_NONE:
+ case TPACPI_FAN_NONE:
default:
len += sprintf(p + len, "status:\t\tnot supported\n");
}
- if (fan_control_commands & IBMACPI_FAN_CMD_LEVEL) {
+ if (fan_control_commands & TPACPI_FAN_CMD_LEVEL) {
len += sprintf(p + len, "commands:\tlevel <level>");
switch (fan_control_access_mode) {
- case IBMACPI_FAN_WR_ACPI_SFAN:
+ case TPACPI_FAN_WR_ACPI_SFAN:
len += sprintf(p + len, " (<level> is 0-7)\n");
break;
}
}
- if (fan_control_commands & IBMACPI_FAN_CMD_ENABLE)
+ if (fan_control_commands & TPACPI_FAN_CMD_ENABLE)
len += sprintf(p + len, "commands:\tenable, disable\n"
"commands:\twatchdog <timeout> (<timeout> is 0 (off), "
"1-120 (seconds))\n");
- if (fan_control_commands & IBMACPI_FAN_CMD_SPEED)
+ if (fan_control_commands & TPACPI_FAN_CMD_SPEED)
len += sprintf(p + len, "commands:\tspeed <speed>"
" (<speed> is 0-65535)\n");
int level;
if (strlencmp(cmd, "level auto") == 0)
- level = IBMACPI_FAN_EC_AUTO;
+ level = TP_EC_FAN_AUTO;
else if (strlencmp(cmd, "level disengaged") == 0)
- level = IBMACPI_FAN_EC_DISENGAGED;
+ level = TP_EC_FAN_FULLSPEED;
else if (sscanf(cmd, "level %d", &level) != 1)
return 0;
int rc = 0;
while (!rc && (cmd = next_cmd(&buf))) {
- if (!((fan_control_commands & IBMACPI_FAN_CMD_LEVEL) &&
+ if (!((fan_control_commands & TPACPI_FAN_CMD_LEVEL) &&
fan_write_cmd_level(cmd, &rc)) &&
- !((fan_control_commands & IBMACPI_FAN_CMD_ENABLE) &&
+ !((fan_control_commands & TPACPI_FAN_CMD_ENABLE) &&
(fan_write_cmd_enable(cmd, &rc) ||
fan_write_cmd_disable(cmd, &rc) ||
fan_write_cmd_watchdog(cmd, &rc))) &&
- !((fan_control_commands & IBMACPI_FAN_CMD_SPEED) &&
+ !((fan_control_commands & TPACPI_FAN_CMD_SPEED) &&
fan_write_cmd_speed(cmd, &rc))
)
rc = -EINVAL;
static int experimental;
module_param(experimental, int, 0);
+static u32 dbg_level;
+module_param_named(debug, dbg_level, uint, 0);
+
#define IBM_PARAM(feature) \
module_param_call(feature, set_ibm_param, NULL, NULL, 0)
IBM_PARAM(volume);
IBM_PARAM(fan);
-static int __init acpi_ibm_init(void)
+static int __init thinkpad_acpi_module_init(void)
{
int ret, i;
proc_dir = proc_mkdir(IBM_DIR, acpi_root_dir);
if (!proc_dir) {
printk(IBM_ERR "unable to create proc dir %s", IBM_DIR);
- acpi_ibm_exit();
+ thinkpad_acpi_module_exit();
return -ENODEV;
}
proc_dir->owner = THIS_MODULE;
if (ret >= 0 && *ibms[i].param)
ret = ibms[i].write(ibms[i].param);
if (ret < 0) {
- acpi_ibm_exit();
+ thinkpad_acpi_module_exit();
return ret;
}
}
return 0;
}
-static void acpi_ibm_exit(void)
+static void thinkpad_acpi_module_exit(void)
{
int i;
kfree(ibm_thinkpad_ec_found);
}
-module_init(acpi_ibm_init);
-module_exit(acpi_ibm_exit);
+module_init(thinkpad_acpi_module_init);
+module_exit(thinkpad_acpi_module_exit);
projects / linux-2.6-omap-h63xx.git / blobdiff