From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Alexander Graf <graf@amazon.com>
Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
Arnd Bergmann <arnd@arndb.de>,
Herbert Xu <herbert@gondor.apana.org.au>,
Olivia Mackall <olivia@selenic.com>,
Petre Eftime <petre.eftime@gmail.com>,
Erdem Meydanlli <meydanli@amazon.nl>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
David Woodhouse <dwmw@amazon.co.uk>,
"Michael S . Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Subject: Re: [PATCH 1/2] misc: Add Nitro Secure Module driver
Date: Fri, 29 Sep 2023 07:45:02 +0200 [thread overview]
Message-ID: <2023092918-sulfide-stonework-f6b7@gregkh> (raw)
In-Reply-To: <20230928224645.19768-2-graf@amazon.com>
On Thu, Sep 28, 2023 at 10:46:44PM +0000, Alexander Graf wrote:
> +/* Register this as a misc driver */
> +#define NSM_DEV_NAME "nsm"
> +#define NSM_IOCTL_MAGIC 0x0A
> +#define NSM_IO_REQUEST _IOWR(NSM_IOCTL_MAGIC, 0, struct nsm_message)
You have an ioctl for this driver, yet no include/uapi/ file for it?
How is userspace supposed to know about this and use it?
thanks,
greg k-h
next prev parent reply other threads:[~2023-09-29 5:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-28 22:46 [PATCH 0/2] Add Nitro Secure Module support Alexander Graf
2023-09-28 22:46 ` [PATCH 1/2] misc: Add Nitro Secure Module driver Alexander Graf
2023-09-29 5:44 ` Greg Kroah-Hartman
2023-09-29 10:44 ` Alexander Graf
2023-09-29 5:45 ` Greg Kroah-Hartman [this message]
2023-09-29 10:45 ` Alexander Graf
2023-09-28 22:46 ` [PATCH 2/2] hwrng: Add support for Nitro Secure Module Alexander Graf
2023-09-29 3:49 ` kernel test robot
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