mirror of https://gitee.com/openkylin/linux.git
a29af939b2
This patch is a transitional patch. It splits the atmel_sha_handle_queue() function. Now atmel_sha_handle_queue() only manages the request queue and calls a new .start() hook from the atmel_sha_ctx structure. This hook allows to implement different kind of requests still handled by a single queue. Also when the req parameter of atmel_sha_handle_queue() refers to the very same request as the one returned by crypto_dequeue_request(), the queue management now gives a chance to this crypto request to be handled synchronously, hence reducing latencies. The .start() hook returns 0 if the crypto request was handled synchronously and -EINPROGRESS if the crypto request still need to be handled asynchronously. Besides, the new .is_async member of the atmel_sha_dev structure helps tagging this asynchronous state. Indeed, the req->base.complete() callback should not be called if the crypto request is handled synchronously. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| Documentation | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.