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>
40 lines
1000 B
C
40 lines
1000 B
C
/* SPDX-License-Identifier: GPL-2.0-only
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*
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* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
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*/
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#ifndef __PPE_H__
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#define __PPE_H__
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#include <linux/compiler.h>
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#include <linux/interconnect.h>
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struct device;
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struct regmap;
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struct dentry;
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/**
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* struct ppe_device - PPE device private data.
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* @dev: PPE device structure.
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* @regmap: PPE register map.
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* @clk_rate: PPE clock rate.
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* @num_ports: Number of PPE ports.
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* @debugfs_root: Debugfs root entry.
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* @num_icc_paths: Number of interconnect paths.
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* @icc_paths: Interconnect path array.
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*
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* PPE device is the instance of PPE hardware, which is used to
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* configure PPE packet process modules such as BM (buffer management),
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* QM (queue management), and scheduler.
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*/
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struct ppe_device {
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struct device *dev;
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struct regmap *regmap;
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unsigned long clk_rate;
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unsigned int num_ports;
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struct dentry *debugfs_root;
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unsigned int num_icc_paths;
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struct icc_bulk_data icc_paths[] __counted_by(num_icc_paths);
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};
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#endif
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