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>
26 lines
465 B
C
26 lines
465 B
C
/* SPDX-License-Identifier: GPL-2.0-only
|
|
* Copyright (C) 2024 Marvell.
|
|
*/
|
|
|
|
#ifndef __SOC_SILICON_H
|
|
#define __SOC_SILICON_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/pci.h>
|
|
|
|
#if defined(CONFIG_ARM64)
|
|
|
|
#define CN20K_CHIPID 0x20
|
|
/*
|
|
* Silicon check for CN20K family
|
|
*/
|
|
static inline bool is_cn20k(struct pci_dev *pdev)
|
|
{
|
|
return (pdev->subsystem_device & 0xFF) == CN20K_CHIPID;
|
|
}
|
|
#else
|
|
#define is_cn20k(pdev) ((void)(pdev), 0)
|
|
#endif
|
|
|
|
#endif /* __SOC_SILICON_H */
|