# # Configuration for 802.1Q VLAN support # config VLAN_8021Q tristate "802.1Q/802.1ad VLAN Support" ---help--- Select this and you will be able to create 802.1Q VLAN interfaces on your Ethernet interfaces. 802.1Q VLAN supports almost everything a regular Ethernet interface does, including firewalling, bridging, and of course IP traffic. You will need the 'ip' utility in order to effectively use VLANs. See the VLAN web page for more information: To compile this code as a module, choose M here: the module will be called 8021q. If unsure, say N. config VLAN_8021Q_GVRP bool "GVRP (GARP VLAN Registration Protocol) support" depends on VLAN_8021Q select GARP help Select this to enable GVRP end-system support. GVRP is used for automatic propagation of registered VLANs to switches. If unsure, say N. config VLAN_8021Q_MVRP bool "MVRP (Multiple VLAN Registration Protocol) support" depends on VLAN_8021Q select MRP help Select this to enable MVRP end-system support. MVRP is used for automatic propagation of registered VLANs to switches; it supersedes GVRP and is not backwards-compatible. If unsure, say N. d'>nds-private-remove net-next plumbingsTobias Klauser
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authorJohan Hovold <johan@kernel.org>2017-01-30 11:26:38 +0100
committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:32 +0100
commit7a7b5df84b6b4e5d599c7289526eed96541a0654 (patch)
treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /tools/gpio/gpio-utils.h
parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'tools/gpio/gpio-utils.h')