linux-kernel - [PATCH 0/4] firmware: tegra: add checks for BPMP error return code

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Message-ID: <cover.1504776489.git.talho@nvidia.com>
Date:   Thu, 7 Sep 2017 12:31:00 +0300
From:   Timo Alho <talho@...dia.com>
To:     <thierry.reding@...il.com>
CC:     <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Timo Alho <talho@...dia.com>
Subject: [PATCH 0/4] firmware: tegra: add checks for BPMP error return code

Hi Thierry,

There is a bug in the BPMP driver as error code in response message is
not being checked.

Patch 1 adds the error code as part of tegra_bpmp_message struct and
propagates that code to callers

Patches 2 through 4 add code to client drivers to check the error code
appropriately

BR,
Timo

Timo Alho (4):
  firmware: tegra: propagate error code to caller
  clk: tegra: check BPMP response return code
  reset: tegra: check BPMP response return code
  soc/tegra: bpmp: check BPMP response return code

 drivers/clk/tegra/clk-bpmp.c       | 15 ++++++++++-----
 drivers/firmware/tegra/bpmp.c      | 22 ++++++++++++++++------
 drivers/reset/tegra/reset-bpmp.c   |  9 ++++++++-
 drivers/soc/tegra/powergate-bpmp.c | 15 +++++++++++++--
 include/soc/tegra/bpmp.h           |  1 +
 5 files changed, 48 insertions(+), 14 deletions(-)

-- 
2.7.4