svn commit: r221938 - head/share/man/man4
Alexander Motin
mav at FreeBSD.org
Sun May 15 01:01:54 UTC 2011
Author: mav
Date: Sun May 15 01:01:53 2011
New Revision: 221938
URL: http://svn.freebsd.org/changeset/base/221938
Log:
Fix few typos.
Submitted by: uqs
MFC after: 1 week
Modified:
head/share/man/man4/hpet.4
Modified: head/share/man/man4/hpet.4
==============================================================================
--- head/share/man/man4/hpet.4 Sun May 15 00:47:22 2011 (r221937)
+++ head/share/man/man4/hpet.4 Sun May 15 01:01:53 2011 (r221938)
@@ -69,14 +69,14 @@ This driver uses High Precision Event Ti
usually enumerated via ACPI) to supply kernel with one time counter and
several (usually from 3 to 8) event timers.
This hardware includes single main counter with known increment frequency
-(10MHz or more), and several programable comparators (optionally with
+(10MHz or more), and several programmable comparators (optionally with
automatic reload feature).
When value of the main counter matches current value of any comparator,
interrupt can be generated.
Depending on hardware capabilities and configuration, interrupt can be
delivered as regular I/O APIC interrupt (ISA or PCI) in range from 0 to 31,
or as Front Side Bus interrupt, alike to PCI MSI interrupts, or in so called
-"LegacyReplacement Route" HPET can speal IRQ0 of i8254 and IRQ8 of the RTC.
+"LegacyReplacement Route" HPET can steal IRQ0 of i8254 and IRQ8 of the RTC.
Interrupt can be either edge- or level-triggered. In last case they could be
safely shared with PCI IRQs.
Driver prefers to use FSB interrupts, if supported, to avoid sharing.
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