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>
35 lines
1.5 KiB
C
35 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_VIRTIO_PCI_ADMIN_H
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#define _LINUX_VIRTIO_PCI_ADMIN_H
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#include <linux/types.h>
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#include <linux/pci.h>
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#ifdef CONFIG_VIRTIO_PCI_ADMIN_LEGACY
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bool virtio_pci_admin_has_legacy_io(struct pci_dev *pdev);
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int virtio_pci_admin_legacy_common_io_write(struct pci_dev *pdev, u8 offset,
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u8 size, u8 *buf);
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int virtio_pci_admin_legacy_common_io_read(struct pci_dev *pdev, u8 offset,
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u8 size, u8 *buf);
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int virtio_pci_admin_legacy_device_io_write(struct pci_dev *pdev, u8 offset,
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u8 size, u8 *buf);
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int virtio_pci_admin_legacy_device_io_read(struct pci_dev *pdev, u8 offset,
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u8 size, u8 *buf);
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int virtio_pci_admin_legacy_io_notify_info(struct pci_dev *pdev,
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u8 req_bar_flags, u8 *bar,
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u64 *bar_offset);
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#endif
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bool virtio_pci_admin_has_dev_parts(struct pci_dev *pdev);
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int virtio_pci_admin_mode_set(struct pci_dev *pdev, u8 mode);
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int virtio_pci_admin_obj_create(struct pci_dev *pdev, u16 obj_type, u8 operation_type,
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u32 *obj_id);
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int virtio_pci_admin_obj_destroy(struct pci_dev *pdev, u16 obj_type, u32 id);
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int virtio_pci_admin_dev_parts_metadata_get(struct pci_dev *pdev, u16 obj_type,
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u32 id, u8 metadata_type, u32 *out);
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int virtio_pci_admin_dev_parts_get(struct pci_dev *pdev, u16 obj_type, u32 id,
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u8 get_type, struct scatterlist *res_sg, u32 *res_size);
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int virtio_pci_admin_dev_parts_set(struct pci_dev *pdev, struct scatterlist *data_sg);
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#endif /* _LINUX_VIRTIO_PCI_ADMIN_H */
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