From 71ed79b0e4be0db254640c3beb9a1a0316eb5f61 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Tue, 6 Aug 2019 12:15:09 +0200
Subject: USB: Move wusbcore and UWB to staging as it is obsolete

The UWB and wusbcore code is long obsolete, so let us just move the code
out of the real part of the kernel and into the drivers/staging/
location with plans to remove it entirely in a few releases.

Link: https://lore.kernel.org/r/20190806101509.GA11280@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 Documentation/usb/wusb-cbaf | 130 --------------------------------------------
 1 file changed, 130 deletions(-)
 delete mode 100644 Documentation/usb/wusb-cbaf

(limited to 'Documentation/usb/wusb-cbaf')

diff --git a/Documentation/usb/wusb-cbaf b/Documentation/usb/wusb-cbaf
deleted file mode 100644
index 8b3d43efce90..000000000000
--- a/Documentation/usb/wusb-cbaf
+++ /dev/null
@@ -1,130 +0,0 @@
-#! /bin/bash
-#
-
-set -e
-
-progname=$(basename $0)
-function help
-{
-    cat <<EOF
-Usage: $progname COMMAND DEVICEs [ARGS]
-
-Command for manipulating the pairing/authentication credentials of a
-Wireless USB device that supports wired-mode Cable-Based-Association.
-
-Works in conjunction with the wusb-cba.ko driver from http://linuxuwb.org.
-
-
-DEVICE
-
- sysfs path to the device to authenticate; for example, both this
- guys are the same:
-
- /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.4/1-4.4:1.1
- /sys/bus/usb/drivers/wusb-cbaf/1-4.4:1.1
-
-COMMAND/ARGS are
-
- start
-
-   Start a WUSB host controller (by setting up a CHID)
-
- set-chid DEVICE HOST-CHID HOST-BANDGROUP HOST-NAME
-
-   Sets host information in the device; after this you can call the
-   get-cdid to see how does this device report itself to us.
-
- get-cdid DEVICE
-
-   Get the device ID associated to the HOST-CHID we sent with
-   'set-chid'. We might not know about it.
-
- set-cc DEVICE
-
-   If we allow the device to connect, set a random new CDID and CK
-   (connection key). Device saves them for the next time it wants to
-   connect wireless. We save them for that next time also so we can
-   authenticate the device (when we see the CDID he uses to id
-   itself) and the CK to crypto talk to it.
-
-CHID is always 16 hex bytes in 'XX YY ZZ...' form
-BANDGROUP is almost always 0001
-
-Examples:
-
-  You can default most arguments to '' to get a sane value:
-
-  $ $progname set-chid '' '' '' "My host name"
-
-  A full sequence:
-
-  $ $progname set-chid '' '' '' "My host name"
-  $ $progname get-cdid ''
-  $ $progname set-cc ''
-
-EOF
-}
-
-
-# Defaults
-# FIXME: CHID should come from a database :), band group from the host
-host_CHID="00 11 22 33 44 55 66 77 88 99 aa bb cc dd ee ff"
-host_band_group="0001"
-host_name=$(hostname)
-
-devs="$(echo /sys/bus/usb/drivers/wusb-cbaf/[0-9]*)"
-hdevs="$(for h in /sys/class/uwb_rc/*/wusbhc; do readlink -f $h; done)"
-
-result=0
-case $1 in
-    start)
-        for dev in ${2:-$hdevs}
-          do
-          echo $host_CHID > $dev/wusb_chid
-          echo I: started host $(basename $dev) >&2
-        done
-        ;;
-    stop)
-        for dev in ${2:-$hdevs}
-          do
-          echo 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > $dev/wusb_chid
-          echo I: stopped host $(basename $dev) >&2
-        done
-        ;;
-    set-chid)
-        shift
-        for dev in ${2:-$devs}; do
-            echo "${4:-$host_name}" > $dev/wusb_host_name
-            echo "${3:-$host_band_group}" > $dev/wusb_host_band_groups
-            echo ${2:-$host_CHID} > $dev/wusb_chid
-        done
-        ;;
-    get-cdid)
-        for dev in ${2:-$devs}
-          do
-          cat $dev/wusb_cdid
-        done
-        ;;
-    set-cc)
-        for dev in ${2:-$devs}; do
-            shift
-            CDID="$(head --bytes=16 /dev/urandom  | od -tx1 -An)"
-            CK="$(head --bytes=16 /dev/urandom  | od -tx1 -An)"
-            echo "$CDID" > $dev/wusb_cdid
-            echo "$CK" > $dev/wusb_ck
-
-            echo I: CC set >&2
-            echo "CHID: $(cat $dev/wusb_chid)"
-            echo "CDID:$CDID"
-            echo "CK:  $CK"
-        done
-        ;;
-    help|h|--help|-h)
-        help
-        ;;
-    *)
-        echo "E: Unknown usage" 1>&2
-        help 1>&2
-        result=1
-esac
-exit $result
-- 
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