linux-kernel - [PATCH v2 0/2] intel/pinctrl: check some registers reads

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Message-ID: <20210324154312.61878-1-roger.pau@citrix.com>
Date:   Wed, 24 Mar 2021 16:43:10 +0100
From:   Roger Pau Monne <roger.pau@...rix.com>
To:     <linux-kernel@...r.kernel.org>
CC:     <xen-devel@...ts.xenproject.org>,
        Roger Pau Monne <roger.pau@...rix.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Andy Shevchenko <andy@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        <linux-gpio@...r.kernel.org>
Subject: [PATCH v2 0/2] intel/pinctrl: check some registers reads

Hello,

The following series adds some consistency checks to the values returned
by some of the MMIO registers of the Intel pinctrl device.

That done to avoid a crash when running as a PVH dom0. See patch #1 for
more details.

Thanks, Roger.

Roger Pau Monne (2):
  intel/pinctrl: check REVID register value for device presence
  intel/pinctrl: check capability offset is between MMIO region

 drivers/pinctrl/intel/pinctrl-intel.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

-- 
2.30.1