/* * Copyright (c) 2016 Intel Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting documentation, and * that the name of the copyright holders not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. The copyright holders make no representations * about the suitability of this software for any purpose. It is provided "as * is" without express or implied warranty. * * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. */ #ifndef __DRM_BLEND_H__ #define __DRM_BLEND_H__ #include #include struct drm_device; struct drm_atomic_state; /* * Rotation property bits. DRM_ROTATE_ rotates the image by the * specified amount in degrees in counter clockwise direction. DRM_REFLECT_X and * DRM_REFLECT_Y reflects the image along the specified axis prior to rotation * * WARNING: These defines are UABI since they're exposed in the rotation * property. */ #define DRM_ROTATE_0 BIT(0) #define DRM_ROTATE_90 BIT(1) #define DRM_ROTATE_180 BIT(2) #define DRM_ROTATE_270 BIT(3) #define DRM_ROTATE_MASK (DRM_ROTATE_0 | DRM_ROTATE_90 | \ DRM_ROTATE_180 | DRM_ROTATE_270) #define DRM_REFLECT_X BIT(4) #define DRM_REFLECT_Y BIT(5) #define DRM_REFLECT_MASK (DRM_REFLECT_X | DRM_REFLECT_Y) static inline bool drm_rotation_90_or_270(unsigned int rotation) { return rotation & (DRM_ROTATE_90 | DRM_ROTATE_270); } int drm_plane_create_rotation_property(struct drm_plane *plane, unsigned int rotation, unsigned int supported_rotations); unsigned int drm_rotation_simplify(unsigned int rotation, unsigned int supported_rotations); int drm_plane_create_zpos_property(struct drm_plane *plane, unsigned int zpos, unsigned int min, unsigned int max); int drm_plane_create_zpos_immutable_property(struct drm_plane *plane, unsigned int zpos); int drm_atomic_normalize_zpos(struct drm_device *dev, struct drm_atomic_state *state); #endif type='submit' value='search'/>

path: root/net/802/garp.c

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author	Ard Biesheuvel <ard.biesheuvel@linaro.org>	2017-01-17 13:46:29 +0000
committer	Herbert Xu <herbert@gondor.apana.org.au>	2017-01-23 22:41:33 +0800
commit	11e3b725cfc282efe9d4a354153e99d86a16af08 (patch)
tree	8b5b9e0e1bcae1ab98ee652ffb7b13b05c209bd6 /net/caif/Makefile
parent	d6040764adcb5cb6de1489422411d701c158bb69 (diff)

crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes

Update the ARMv8 Crypto Extensions and the plain NEON AES implementations in CBC and CTR modes to return the next IV back to the skcipher API client. This is necessary for chaining to work correctly. Note that for CTR, this is only done if the request is a round multiple of the block size, since otherwise, chaining is impossible anyway. Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Diffstat (limited to 'net/caif/Makefile')