Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
21 lines
528 B
C
21 lines
528 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (C) 2023 Intel Corporation */
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#ifndef _IDPF_MEM_H_
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#define _IDPF_MEM_H_
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#include <linux/io.h>
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struct idpf_dma_mem {
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void *va;
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dma_addr_t pa;
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size_t size;
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};
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#define idpf_mbx_wr32(a, reg, value) writel((value), ((a)->mbx.vaddr + (reg)))
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#define idpf_mbx_rd32(a, reg) readl((a)->mbx.vaddr + (reg))
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#define idpf_mbx_wr64(a, reg, value) writeq((value), ((a)->mbx.vaddr + (reg)))
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#define idpf_mbx_rd64(a, reg) readq((a)->mbx.vaddr + (reg))
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#endif /* _IDPF_MEM_H_ */
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