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New release notes:
32MB memory allocation for legacy PCI bridges, pbio(4), and vge(4) polling support. MFC: IPv6 MTU feedback disabled.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=142213
@ -156,6 +156,13 @@
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notably &man.mac.biba.4;, &man.mac.mls.4;, &man.mac.stub.4;, and
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&man.mac.test.4;.</para>
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<para arch="i386">Memory allocation for legacy PCI bridges has
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been limited to the top 32MB of RAM. Many older, legacy bridges
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only allow allocation from this range and this only applies
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to devices which don't have their memory assigned by the BIOS.
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This change fixes the <quote>bad Vcc</quote> error of CardBus
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bridges (&man.pccbb.4;). &merged;</para>
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<!-- Above this line, sort kernel changes by manpage/keyword-->
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<sect3 id="boot">
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@ -180,7 +187,7 @@
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<sect3 id="proc">
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<title>Hardware Support</title>
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<para arch="sparc64">The &man.auxio.4; driver has been to drive
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some auxiliary I/O functions found on various SBus/EBus
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&ultrasparc; models. &merged;</para>
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@ -200,6 +207,11 @@
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<para>The pcii driver has been added to support GPIB-PCIIA IEEE-488
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cards.</para>
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<para arch="i386">The &man.pbio.4; driver,
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which supports direct access to
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the Intel 8255A programmable peripheral interface (PPI)
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chip running in mode 0 (simple I/O) has been added.</para>
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<para>The &man.psm.4; driver now has improved support for
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Synaptics Touchpad users. It now has better tracking of
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slow-speed movement and now has support for various extra
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@ -281,6 +293,9 @@
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This driver also now supports jumbo frames on Yukon-based
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interfaces. &merged;</para>
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<para>The &man.vge.4; driver now has support for device polling
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(&man.polling.4;).</para>
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<para>Support for 802.11 devices in the &man.wlan.4; has been
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greatly overhauled. In addition to architectural changes,
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it includes completed 802.11g, WPA, 802.11i, 802.1x,
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@ -297,7 +312,7 @@
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<title>Network Protocols</title>
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<para>The MTU feedback in IPv6 has been disabled when the sender writes
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data that must be fragmented.</para>
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data that must be fragmented. &merged;</para>
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<para>&man.ipfw.8; now supports classification and tagging
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of the &man.altq.4;, packets via a divert socket,
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@ -377,7 +392,7 @@
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&man.libautofs.3; have been added.</para>
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<para>A kernel panic in the NFS server has been fixed. More
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details can be found in errata note
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details can be found in errata note
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<ulink url="ftp://ftp.FreeBSD.org/pub/FreeBSD/ERRATA/notices/FreeBSD-EN-05:01.nfs.asc">FreeBSD-EN-05:01.nfs</ulink>.
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&merged;</para>
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@ -156,6 +156,13 @@
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notably &man.mac.biba.4;, &man.mac.mls.4;, &man.mac.stub.4;, and
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&man.mac.test.4;.</para>
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<para arch="i386">Memory allocation for legacy PCI bridges has
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been limited to the top 32MB of RAM. Many older, legacy bridges
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only allow allocation from this range and this only applies
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to devices which don't have their memory assigned by the BIOS.
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This change fixes the <quote>bad Vcc</quote> error of CardBus
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bridges (&man.pccbb.4;). &merged;</para>
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<!-- Above this line, sort kernel changes by manpage/keyword-->
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<sect3 id="boot">
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@ -180,7 +187,7 @@
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<sect3 id="proc">
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<title>Hardware Support</title>
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<para arch="sparc64">The &man.auxio.4; driver has been to drive
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some auxiliary I/O functions found on various SBus/EBus
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&ultrasparc; models. &merged;</para>
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@ -200,6 +207,11 @@
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<para>The pcii driver has been added to support GPIB-PCIIA IEEE-488
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cards.</para>
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<para arch="i386">The &man.pbio.4; driver,
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which supports direct access to
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the Intel 8255A programmable peripheral interface (PPI)
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chip running in mode 0 (simple I/O) has been added.</para>
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<para>The &man.psm.4; driver now has improved support for
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Synaptics Touchpad users. It now has better tracking of
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slow-speed movement and now has support for various extra
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@ -281,6 +293,9 @@
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This driver also now supports jumbo frames on Yukon-based
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interfaces. &merged;</para>
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<para>The &man.vge.4; driver now has support for device polling
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(&man.polling.4;).</para>
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<para>Support for 802.11 devices in the &man.wlan.4; has been
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greatly overhauled. In addition to architectural changes,
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it includes completed 802.11g, WPA, 802.11i, 802.1x,
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@ -297,7 +312,7 @@
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<title>Network Protocols</title>
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<para>The MTU feedback in IPv6 has been disabled when the sender writes
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data that must be fragmented.</para>
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data that must be fragmented. &merged;</para>
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<para>&man.ipfw.8; now supports classification and tagging
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of the &man.altq.4;, packets via a divert socket,
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@ -377,7 +392,7 @@
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&man.libautofs.3; have been added.</para>
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<para>A kernel panic in the NFS server has been fixed. More
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details can be found in errata note
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details can be found in errata note
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<ulink url="ftp://ftp.FreeBSD.org/pub/FreeBSD/ERRATA/notices/FreeBSD-EN-05:01.nfs.asc">FreeBSD-EN-05:01.nfs</ulink>.
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&merged;</para>
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