From 042672729c7460db36e2ec224661246570406d5f Mon Sep 17 00:00:00 2001 From: Hongguang Chen Date: Tue, 21 Apr 2020 20:58:04 -0700 Subject: Add EthernetDevice to manage ethernet connection. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The current fastbootd only supports USB protocol. But some Android TV devices are built without USB port. The fastbootd cannot be used on those ATV devices due to it. aosp/1295566 enables fastbootd over ethernet. This change adds an EthernetDevice to manage ethernet connection and set fastbootd protcol property fastbootd.protocol to enable fastbootd over ethernet in recovery mode. It uses IPv6 link-local address to not expose the devices out of the network segment. The devices who want to use this EthernetDevice should add “TARGET_RECOVERY_UI_LIB := librecovery_ui_ethernet” into BoardConfig.mk. BUG: 152544169 Test: Enter and exit fastboot mode and check eth0 IPv6 link-local address on screen UI. Change-Id: I73fe44be3790bdba5a6059fbba3f7264b21eed99 --- recovery_ui/Android.bp | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'recovery_ui/Android.bp') diff --git a/recovery_ui/Android.bp b/recovery_ui/Android.bp index 149ef8acc..9dfee5fd5 100644 --- a/recovery_ui/Android.bp +++ b/recovery_ui/Android.bp @@ -22,6 +22,7 @@ cc_library { srcs: [ "device.cpp", + "ethernet_ui.cpp", "screen_ui.cpp", "stub_ui.cpp", "ui.cpp", @@ -90,3 +91,23 @@ cc_library_static { export_include_dirs: ["include"], } + +// The default device that uses EthernetRecoveryUI. +cc_library_static { + name: "librecovery_ui_ethernet", + recovery_available: true, + + defaults: [ + "recovery_defaults", + ], + + srcs: [ + "ethernet_device.cpp", + ], + + shared_libs: [ + "libbase", + ], + + export_include_dirs: ["include"], +} -- cgit v1.2.3