# # IEC 62439-3 High-availability Seamless Redundancy # config HSR tristate "High-availability Seamless Redundancy (HSR)" ---help--- If you say Y here, then your Linux box will be able to act as a DANH ("Doubly attached node implementing HSR"). For this to work, your Linux box needs (at least) two physical Ethernet interfaces, and it must be connected as a node in a ring network together with other HSR capable nodes. All Ethernet frames sent over the hsr device will be sent in both directions on the ring (over both slave ports), giving a redundant, instant fail-over network. Each HSR node in the ring acts like a bridge for HSR frames, but filters frames that have been forwarded earlier. This code is a "best effort" to comply with the HSR standard as described in IEC 62439-3:2010 (HSRv0) and IEC 62439-3:2012 (HSRv1), but no compliancy tests have been made. Use iproute2 to select the version you desire. You need to perform any and all necessary tests yourself before relying on this code in a safety critical system! If unsure, say N. nup'>emaclite-cleanup net-next plumbingsTobias Klauser
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authorZach Ploskey <zach@ploskey.com>2017-01-22 00:47:19 -0800
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-01-22 12:47:06 +0200
commitcfee5d63767b2e7997c1f36420d008abbe61565c (patch)
treec66a512525d224f9675c33a8d156e0f058db1de6 /include/sound/da7219-aad.h
parent5a00b6c2438460b870a451f14593fc40d3c7edf6 (diff)
platform/x86: ideapad-laptop: handle ACPI event 1
On Ideapad laptops, ACPI event 1 is currently not handled. Many models log "ideapad_laptop: Unknown event: 1" every 20 seconds or so while running on battery power. Some convertible laptops receive this event when switching in and out of tablet mode. This adds and additional case for event 1 in ideapad_acpi_notify to call ideapad_input_report(priv, vpc_bit), so that the event is reported to userspace and we avoid unnecessary logging. Fixes bug #107481 (https://bugzilla.kernel.org/show_bug.cgi?id=107481) Fixes bug #65751 (https://bugzilla.kernel.org/show_bug.cgi?id=65751) Signed-off-by: Zach Ploskey <zach@ploskey.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'include/sound/da7219-aad.h')