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| author | Tapan Shah <tapandshah@hpe.com> | 2016-09-22 12:49:12 -0700 |
|---|---|---|
| committer | Jaben Carsey <jaben.carsey@intel.com> | 2016-09-22 14:17:01 -0700 |
| commit | 339a2b935e7dd40525e8d71f1b80b8ba1be83215 (patch) | |
| tree | bf2e73d531f1a1672303d66afc65550f3ae9d612 /ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni | |
| parent | 7f1bf51bdbcaf9dd46f77cf4bd5e69a294dd995e (diff) | |
| download | edk2-339a2b935e7dd40525e8d71f1b80b8ba1be83215.tar.gz edk2-339a2b935e7dd40525e8d71f1b80b8ba1be83215.tar.bz2 edk2-339a2b935e7dd40525e8d71f1b80b8ba1be83215.zip | |
ShellPkg: Add '-nc' flag support in 'disconnect' command
As per ECR 1416, latest UEFI Shell 2.2 specification:
Define a behavior where 'disconnect -r' will disconnect drivers
from all devices but it will reconnect all consoles.
If -nc flag is used (e.g. 'disconnect -r -nc') then disconnect drivers
from all devices and don't reconnect consoles.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tapan Shah <tapandshah@hpe.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Diffstat (limited to 'ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni')
| -rw-r--r-- | ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni index a14469afdb..c6b8fcd22c 100644 --- a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni +++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni @@ -1,5 +1,6 @@ // /**
//
+// (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
// (C) Copyright 2012-2015 Hewlett-Packard Development Company, L.P.<BR>
// Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
// This program and the accompanying materials
@@ -299,11 +300,14 @@ "Disconnects one or more drivers from the specified devices. \r\n"
".SH SYNOPSIS\r\n"
" \r\n"
-"DISCONNECT DeviceHandle [DriverHandle [ChildHandle]] [-r] \r\n"
+"DISCONNECT DeviceHandle [DriverHandle [ChildHandle]] \r\n"
+"DISCONNECT [-r] [-nc] \r\n"
".SH OPTIONS\r\n"
" \r\n"
"NOTES:\r\n"
-" -r - Disconnects all drivers from all devices.\r\n"
+" -r - Disconnects all drivers from all devices, then reconnect\r\n"
+" consoles.\r\n"
+" -nc - Do not reconnect the console devices.\r\n"
" DeviceHandle - Specifies a device handle (a hexadecimal number). If not specified, then\r\n"
" disconnect DriverHandle.\r\n"
" DriverHandle - Specifies a driver handle (a hexadecimal number).\r\n"
@@ -324,9 +328,13 @@ ".SH EXAMPLES\r\n"
" \r\n"
"EXAMPLES:\r\n"
-" * To disconnect all drivers from all devices:\r\n"
+" * To disconnect all drivers from all devices, then reconnect console\r\n"
+" devices:\r\n"
" Shell> disconnect -r\r\n"
" \r\n"
+" * To disconnect all drivers from all devices, including console devices:\r\n"
+" Shell> disconnect -r -nc\r\n"
+" \r\n"
" * To disconnect all drivers from device 0x28:\r\n"
" fs0:\> disconnect 28\r\n"
" \r\n"
|