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authorru <ru@FreeBSD.org>2003-06-28 23:53:39 +0000
committerru <ru@FreeBSD.org>2003-06-28 23:53:39 +0000
commit348e423dd913fabaea56f15eecca3d155723ee08 (patch)
tree119cebb3a669617b213ec04fe871163ae082cfb1 /share/man/man4/aha.4
parente4f0eb6b17525e227a1bc1d660ab253005530425 (diff)
downloadFreeBSD-src-348e423dd913fabaea56f15eecca3d155723ee08.zip
FreeBSD-src-348e423dd913fabaea56f15eecca3d155723ee08.tar.gz
Hiten's patchset for section four manpages, slightly edited by me.
Diffstat (limited to 'share/man/man4/aha.4')
-rw-r--r--share/man/man4/aha.418
1 files changed, 12 insertions, 6 deletions
diff --git a/share/man/man4/aha.4 b/share/man/man4/aha.4
index 91e9a0b..a9ee4eb 100644
--- a/share/man/man4/aha.4
+++ b/share/man/man4/aha.4
@@ -43,20 +43,26 @@ In
This driver provides access to the
.Tn SCSI
bus connected to an Adaptec 154xA, 154xB, 154xC, 154xCF, or 154xCP
-host adapter. Host adapters supporting a 154X compatible interface,
+host adapter.
+Host adapters supporting a 154X compatible interface,
such as some Tekram controllers and the Adaptec 174x in 154x
-emulation mode can, also be attached with this driver. For optimum
+emulation mode can, also be attached with this driver.
+For optimum
performance, Adaptec 174x controllers should be configured in
enhanced mode and attached via the
.Xr ahb 4
driver.
.Pp
One kernel config entry for every card to be attached by the system is
-required. Specific values for the port address, irq, and drq may be
-specified. If wildcard values are used, the driver will query the
-device for its current settings and use those. If the port address
+required.
+Specific values for the port address, irq, and drq may be
+specified.
+If wildcard values are used, the driver will query the
+device for its current settings and use those.
+If the port address
is a wildcard, the driver consults an internal table of possible port address
-locations and attaches to the first unattached card it finds. The possible
+locations and attaches to the first unattached card it finds.
+The possible
port addresses for this card are 0x330, 0x334, 0x230, 0x234, 0x130, and
0x134.
.Sh SEE ALSO
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