Linux cryptographic layer development
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From: Alexander Graf <graf@amazon.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 12:45:37 +0200	[thread overview]
Message-ID: <d6e4fba3-ecaf-4cf3-8447-0f9a8f8bbaeb@amazon.com> (raw)
In-Reply-To: <2023092918-sulfide-stonework-f6b7@gregkh>


On 29.09.23 07:45, Greg Kroah-Hartman wrote:
>
> 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?


D'oh. Will fix :). Thanks!


Alex





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  reply	other threads:[~2023-09-29 10:46 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
2023-09-29 10:45     ` Alexander Graf [this message]
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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