From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Stephen Boyd <swboyd@chromium.org>
Cc: Peter Huewe <peterhuewe@gmx.de>,
Andrey Pronin <apronin@chromium.org>,
linux-kernel@vger.kernel.org, Jason Gunthorpe <jgg@ziepe.ca>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-integrity@vger.kernel.org, devicetree@vger.kernel.org,
Duncan Laurie <dlaurie@chromium.org>,
Guenter Roeck <groeck@chromium.org>
Subject: Re: [PATCH 1/8] tpm: block messages while suspended
Date: Fri, 14 Jun 2019 18:27:00 +0300 [thread overview]
Message-ID: <20190614152700.GE11241@linux.intel.com> (raw)
In-Reply-To: <20190613180931.65445-2-swboyd@chromium.org>
On Thu, Jun 13, 2019 at 11:09:24AM -0700, Stephen Boyd wrote:
> diff --git a/include/linux/tpm.h b/include/linux/tpm.h
> index 1b5436b213a2..48df005228d0 100644
> --- a/include/linux/tpm.h
> +++ b/include/linux/tpm.h
> @@ -132,6 +132,8 @@ struct tpm_chip {
> int dev_num; /* /dev/tpm# */
> unsigned long is_open; /* only one allowed */
>
> + unsigned long is_suspended;
> +
> char hwrng_name[64];
> struct hwrng hwrng;
I think it would better idea to have a bitmask of some sort that
would have bits for 'open' and 'suspended'.
/Jarkko
next prev parent reply other threads:[~2019-06-14 15:27 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-13 18:09 [PATCH 0/8] tpm: Add driver for cr50 Stephen Boyd
2019-06-13 18:09 ` [PATCH 1/8] tpm: block messages while suspended Stephen Boyd
2019-06-13 23:26 ` Jason Gunthorpe
2019-06-14 18:12 ` Stephen Boyd
2019-06-17 22:51 ` Jason Gunthorpe
2019-06-21 1:03 ` Stephen Boyd
2019-06-24 14:26 ` Herbert Xu
2019-07-16 18:28 ` Stephen Boyd
2019-06-14 15:27 ` Jarkko Sakkinen [this message]
2019-06-14 18:13 ` Stephen Boyd
2019-06-17 16:38 ` Jarkko Sakkinen
2019-06-13 18:09 ` [PATCH 2/8] tpm_tis_core: add optional max xfer size check Stephen Boyd
2019-06-14 15:24 ` Jarkko Sakkinen
2019-06-13 18:09 ` [PATCH 3/8] tpm_tis_spi: add max xfer size Stephen Boyd
2019-06-14 15:25 ` Jarkko Sakkinen
2019-06-13 18:09 ` [PATCH 4/8] dt-bindings: tpm: document properties for cr50 Stephen Boyd
2019-07-09 14:41 ` Rob Herring
2019-06-13 18:09 ` [PATCH 5/8] tpm: add driver for cr50 on SPI Stephen Boyd
2019-06-13 18:09 ` [PATCH 6/8] tpm: Add driver for cr50 on I2C Stephen Boyd
2019-06-13 18:09 ` [PATCH 7/8] tpm: add sysfs attributes for tpm2 Stephen Boyd
2019-06-13 23:30 ` Jason Gunthorpe
2019-06-14 15:31 ` Jarkko Sakkinen
2019-06-13 18:09 ` [PATCH 8/8] tpm: add legacy " Stephen Boyd
2019-06-13 23:44 ` Jason Gunthorpe
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