linux-kernel - [PATCH v2 0/2] platform: chrome: Simplify interrupt path

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210122054637.1422289-1-gwendal@chromium.org>
Date:   Thu, 21 Jan 2021 21:46:35 -0800
From:   Gwendal Grignou <gwendal@...omium.org>
To:     rdunlap@...radead.org, groeck@...omium.org,
        enric.balletbo@...labora.com, bleung@...omium.org
Cc:     linux-kernel@...r.kernel.org,
        Gwendal Grignou <gwendal@...omium.org>
Subject: [PATCH v2 0/2] platform: chrome: Simplify interrupt path

rrespective of the transport (i2c, spi, ish, rpmsg), have all cros ec
interrupt stack call the threaded part (bottom half) of the interrupt
handler.
Fix an issue where EC could be stuck if it sends a message while the AP
is not powered on.

Changes since v1:
- fix merging issue and function comments syntax.

Gwendal Grignou (2):
  platform: cros_ec: Call interrupt bottom half in ISH or RPMSG mode
  platform: cros_ec: Call interrupt bottom half at probe time

 drivers/platform/chrome/cros_ec.c       | 33 ++++++++++++++++++++-----
 drivers/platform/chrome/cros_ec.h       |  4 ++-
 drivers/platform/chrome/cros_ec_ishtp.c |  6 +----
 drivers/platform/chrome/cros_ec_rpmsg.c |  6 +----
 4 files changed, 32 insertions(+), 17 deletions(-)

-- 
2.30.0.280.ga3ce27912f-goog