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Desired feature for 5.2-RELEASE: all pci drivers must be busdma; in

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fact, almost all drivers must use busdma.  We exempt ISA.
This commit is contained in:
Robert Watson 2003-05-09 20:13:19 +00:00
parent 22ed9e3736
commit b0ef1f8c0f
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/www/; revision=16854
1 changed files with 10 additions and 1 deletions
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11
en/releases/5.2R/todo.sgml
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" [ <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" [
<!ENTITY base CDATA "../.."> <!ENTITY base CDATA "../..">
<!ENTITY email 'freebsd-qa'> <!ENTITY email 'freebsd-qa'>
<!ENTITY date "$FreeBSD: www/en/releases/5.2R/todo.sgml,v 1.8 2003/05/04 16:03:04 rwatson Exp $"> <!ENTITY date "$FreeBSD: www/en/releases/5.2R/todo.sgml,v 1.9 2003/05/04 16:38:16 rwatson Exp $">
<!ENTITY title "FreeBSD 5.2 Open Issues"> <!ENTITY title "FreeBSD 5.2 Open Issues">
<!ENTITY % includes SYSTEM "../../includes.sgml"> %includes; <!ENTITY % includes SYSTEM "../../includes.sgml"> %includes;
<!ENTITY % developers SYSTEM "../../developers.sgml"> %developers; <!ENTITY % developers SYSTEM "../../developers.sgml"> %developers;
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enforcement properly.</td> enforcement properly.</td>
</tr> </tr>
<tr>
<td>No busdmsa PCI drivers</td>
<td>--</td>
<td>--</td>
<td>All PCI drivers must use busdma for DMA; no use of vtophys() will
be permitted for any recent device driver. ISA drivers may be
exempt.</td>
</tr>
</table> </table>
<h3>Documentation items that must be resolved for 5.2</h3> <h3>Documentation items that must be resolved for 5.2</h3>