change firmware loading code to adopt the new 2.14.4 firmware layout.

while i'm here, fix allocation of the Rx ring descriptors so we don't
waste memory.

IMPORTANT: you must upgrade your wpi-firmware package to rev. 2.14.4
or the driver will stop working.

1 files changed, 5 insertions, 4 deletions

diff --git a/share/man/man4/wpi.4 b/share/man/man4/wpi.4
index fbb61130d21..a4524e691e1 100644
--- a/share/man/man4/wpi.4
+++ b/share/man/man4/wpi.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: wpi.4,v 1.11 2007/06/06 18:17:14 damien Exp $
+.\" $OpenBSD: wpi.4,v 1.12 2007/07/10 18:29:38 damien Exp $
 .\"
 .\" Copyright (c) 2006, 2007
 .\"	Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: June 6 2007 $
+.Dd $Mdocdate: July 10 2007 $
 .Os
 .Dt WPI 4
 .Sh NAME
@@ -70,6 +70,7 @@ sole mechanism to secure wireless communication.
 WEP is not enabled by default.
 .Pp
 The device has one temperature sensor.
+Its value is in the range from 0 (coolest) to 285 (warmest).
 Sensor data is updated every 500 milliseconds.
 .Sh CONFIGURATION
 The
@@ -176,7 +177,7 @@ Disable WEP encryption.
 This is the default mode of operation.
 .El
 .Sh FILES
-The driver needs at least version 2.14.3 of the following firmware file,
+The driver needs at least version 2.14.4 of the following firmware file,
 which is loaded when an interface is brought up:
 .Pp
 .Bl -tag -width Ds -offset indent -compact
@@ -196,7 +197,7 @@ A prepackaged version of the firmware, designed to be used with
 .Xr pkg_add 1 ,
 can be found at:
 .Pp
-.Pa http://damien.bergamini.free.fr/packages/openbsd/wpi-firmware-2.14.3.tgz
+.Pa http://damien.bergamini.free.fr/packages/openbsd/wpi-firmware-2.14.4.tgz
 .Sh EXAMPLES
 The following
 .Xr hostname.if 5