o Update to closer to the official names for these cards.

o Remove entries for 1510, 152x and 1535.  These are supported, for some value
  of supported, by the aic driver.
o Add notes about 1542-CP being plug and play, but it can still conflict with
  other resources because all the resources it uses are set with the onboard
  BIOS.

1 files changed, 21 insertions, 9 deletions

diff --git a/share/man/man4/aha.4 b/share/man/man4/aha.4
index 70239eb..1f86c03 100644
--- a/share/man/man4/aha.4
+++ b/share/man/man4/aha.4
@@ -42,32 +42,44 @@ In
 .Sh DESCRIPTION
 This driver provides access to the
 .Tn SCSI
-bus connected to an Adaptec 1510, 152x, 1535, 154xA, 154xB, 154xC,
-154xCF, 154xCP, or 164x host adapter.
+bus connected to an Adaptec AHA-154xA, AHA-154xB, AHA-154xC,
+AHA-154xCF, AHA-154xCP, or AHA-1640 host adapter.
+x is 0 for controllers without a floppy drive and 2 for controllers
+that have them.
 Host adapters supporting a 154x compatible interface,
-such as some Tekram controllers and the Adaptec 174x in 154x
+such as some Tekram controllers and the Adaptec AHA-174x in 154x
 emulation mode can also be attached with this driver.
 For optimum
-performance, Adaptec 174x controllers should be configured in
+performance, Adaptec AHA-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
+One device hint 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.
+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
 port addresses for this card are 0x330, 0x334, 0x230, 0x234, 0x130, and
 0x134.
+.Pp
+The AHA-154xCP is a plug and play controller.
+However, its resources are set using the on-board BIOS and cannot be
+moved.
+Failures to attached for this card are often caused when the resources
+set in the BIOS conflict
+.Pp
+The AHA-1640 is a MCA bus card.
+Since the MCA bus is a self-identifying bus, no setting of hints is
+required.
 .Sh SEE ALSO
 .Xr ahb 4 ,
 .Xr ahc 4 ,
+.Xr aic 4 ,
 .Xr cd 4 ,
 .Xr da 4 ,
 .Xr sa 4 ,