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Code/ibm-acpi-0.12a-2.6.17-fan.patch - Revision history
2026-05-20T23:35:32Z
Revision history for this page on the wiki
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https://www.thinkwiki.org/w/index.php?title=Code/ibm-acpi-0.12a-2.6.17-fan.patch&diff=62555&oldid=prev
ThinkGNU: Put patch in <pre> block
2025-04-11T07:30:07Z
<p>Put patch in <pre> block</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 07:30, 11 April 2025</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><pre></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>--- drivers/acpi/ibm_acpi.c.orig        2006-08-22 19:04:43.000000000 +0900</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>--- drivers/acpi/ibm_acpi.c.orig        2006-08-22 19:04:43.000000000 +0900</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>+++ drivers/acpi/ibm_acpi.c    2006-08-22 19:10:28.000000000 +0900</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>+++ drivers/acpi/ibm_acpi.c    2006-08-22 19:10:28.000000000 +0900</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l79" >Line 79:</td>
<td colspan="2" class="diff-lineno">Line 80:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>                           sscanf(cmd, "speed %d", &speed) == 1 &&</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>                           sscanf(cmd, "speed %d", &speed) == 1 &&</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>                           speed >= 0 && speed <= 65535) {</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>                           speed >= 0 && speed <= 65535) {</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></pre></ins></div></td></tr>
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ThinkGNU
https://www.thinkwiki.org/w/index.php?title=Code/ibm-acpi-0.12a-2.6.17-fan.patch&diff=24320&oldid=prev
Dimeco at 11:33, 22 August 2006
2006-08-22T11:33:57Z
<p></p>
<p><b>New page</b></p><div>--- drivers/acpi/ibm_acpi.c.orig 2006-08-22 19:04:43.000000000 +0900<br />
+++ drivers/acpi/ibm_acpi.c 2006-08-22 19:10:28.000000000 +0900<br />
@@ -1466,6 +1466,7 @@<br />
{<br />
int len = 0;<br />
int s;<br />
+ char status_read = 0;<br />
u8 lo, hi, status;<br />
<br />
if (gfan_handle) {<br />
@@ -1479,8 +1480,11 @@<br />
if (!acpi_ec_read(fan_status_offset, &status))<br />
len += sprintf(p + len, "status:\t\tunreadable\n");<br />
else<br />
+ {<br />
len += sprintf(p + len, "status:\t\t%s\n",<br />
- enabled(status, 7));<br />
+ status ? "enabled" : "disabled" );<br />
+ status_read = 1;<br />
+ }<br />
<br />
if (!acpi_ec_read(fan_rpm_offset, &lo) ||<br />
!acpi_ec_read(fan_rpm_offset + 1, &hi))<br />
@@ -1488,6 +1492,16 @@<br />
else<br />
len += sprintf(p + len, "speed:\t\t%d\n",<br />
(hi << 8) + lo);<br />
+<br />
+ if (status_read) {<br />
+ if (status & 0x40)<br />
+ len += sprintf(p + len, "level:\t\tdisengaged\n");<br />
+ else if (status & 0x80)<br />
+ len += sprintf(p + len, "level:\t\tauto\n");<br />
+ else<br />
+ len += sprintf(p + len, "level:\t\t%d\n", status);<br />
+ }<br />
+<br />
}<br />
<br />
if (sfan_handle)<br />
@@ -1496,7 +1510,10 @@<br />
" (<level> is 0-7)\n");<br />
if (!gfan_handle)<br />
/* all except 570, 600e/x, 770e, 770x */<br />
- len += sprintf(p + len, "commands:\tenable, disable\n");<br />
+ len += sprintf(p + len, <br />
+ "commands:\tenable, disable, level <level>\n"<br />
+ " \t(<level> is 0-7, auto "<br />
+ "or disengaged)\n");<br />
if (fans_handle)<br />
/* X31, X40 */<br />
len += sprintf(p + len, "commands:\tspeed <speed>"<br />
@@ -1517,7 +1534,8 @@<br />
/* 570, 770x-JL */<br />
if (!acpi_evalf(sfan_handle, NULL, NULL, "vd", level))<br />
return -EIO;<br />
- } else if (!gfan_handle && strlencmp(cmd, "enable") == 0) {<br />
+ } else if (!gfan_handle && ( (strlencmp(cmd, "enable") == 0) || <br />
+ (strlencmp(cmd, "level auto") == 0) ) ) {<br />
/* all except 570, 600e/x, 770e, 770x */<br />
if (!acpi_ec_write(fan_status_offset, 0x80))<br />
return -EIO;<br />
@@ -1525,6 +1543,17 @@<br />
/* all except 570, 600e/x, 770e, 770x */<br />
if (!acpi_ec_write(fan_status_offset, 0x00))<br />
return -EIO;<br />
+ } else if (!gfan_handle &&<br />
+ strlencmp(cmd, "level disengaged") == 0) {<br />
+ /* all except 570, 600e/x, 770e, 770x */<br />
+ if (!acpi_ec_write(fan_status_offset, 0x40))<br />
+ return -EIO;<br />
+ } else if (!gfan_handle &&<br />
+ sscanf(cmd, "level %d", &level) == 1 &&<br />
+ level >=0 && level <= 7) {<br />
+ /* all except 570, 600e/x, 770e, 770x */<br />
+ if (!acpi_ec_write(fan_status_offset, level))<br />
+ return -EIO;<br />
} else if (fans_handle &&<br />
sscanf(cmd, "speed %d", &speed) == 1 &&<br />
speed >= 0 && speed <= 65535) {</div>
Dimeco