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01bba8a807
This patch add the support for job ring UIO so that userspace drivers can have access to the caam job rings Signed-off-by: Sandeep Malik <Sandeep.Malik@nxp.com> Signed-off-by: Gagandeep Singh <g.singh@nxp.com> Signed-off-by: Horia Geantă <horia.geanta@nxp.com> crypto: caam - build config changes (squash to UIO) Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
26 lines
670 B
C
26 lines
670 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* CAAM Job RING UIO support header file
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*
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* Copyright 2013 Freescale Semiconductor, Inc
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* Copyright 2018 NXP
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*/
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#ifndef FSL_JR_UIO_H
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#define FSL_JR_UIO_H
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/** UIO command used by user-space driver to request
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* disabling IRQs on a certain job ring
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*/
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#define SEC_UIO_DISABLE_IRQ_CMD 0
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/** UIO command used by user-space driver to request
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* enabling IRQs on a certain job ring
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*/
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#define SEC_UIO_ENABLE_IRQ_CMD 1
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/** UIO command used by user-space driver to request SEC kernel driver
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* to simulate that an IRQ is generated on a certain job ring
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*/
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#define SEC_UIO_SIMULATE_IRQ_CMD 2
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#endif
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