1 files changed, 0 insertions, 118 deletions
diff --git a/drivers/virtio/vdpa/ifcvf/ifcvf_base.h b/drivers/virtio/vdpa/ifcvf/ifcvf_base.h
deleted file mode 100644
index e80307092351..000000000000
--- a/drivers/virtio/vdpa/ifcvf/ifcvf_base.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Intel IFC VF NIC driver for virtio dataplane offloading
- *
- * Copyright (C) 2020 Intel Corporation.
- *
- * Author: Zhu Lingshan <lingshan.zhu@intel.com>
- *
- */
-
-#ifndef _IFCVF_H_
-#define _IFCVF_H_
-
-#include <linux/pci.h>
-#include <linux/pci_regs.h>
-#include <linux/vdpa.h>
-#include <uapi/linux/virtio_net.h>
-#include <uapi/linux/virtio_config.h>
-#include <uapi/linux/virtio_pci.h>
-
-#define IFCVF_VENDOR_ID		0x1AF4
-#define IFCVF_DEVICE_ID		0x1041
-#define IFCVF_SUBSYS_VENDOR_ID	0x8086
-#define IFCVF_SUBSYS_DEVICE_ID	0x001A
-
-#define IFCVF_SUPPORTED_FEATURES \
-		((1ULL << VIRTIO_NET_F_MAC)			| \
-		 (1ULL << VIRTIO_F_ANY_LAYOUT)			| \
-		 (1ULL << VIRTIO_F_VERSION_1)			| \
-		 (1ULL << VIRTIO_F_ORDER_PLATFORM)		| \
-		 (1ULL << VIRTIO_F_IOMMU_PLATFORM)		| \
-		 (1ULL << VIRTIO_NET_F_MRG_RXBUF))
-
-/* Only one queue pair for now. */
-#define IFCVF_MAX_QUEUE_PAIRS	1
-
-#define IFCVF_QUEUE_ALIGNMENT	PAGE_SIZE
-#define IFCVF_QUEUE_MAX		32768
-#define IFCVF_MSI_CONFIG_OFF	0
-#define IFCVF_MSI_QUEUE_OFF	1
-#define IFCVF_PCI_MAX_RESOURCE	6
-
-#define IFCVF_LM_CFG_SIZE		0x40
-#define IFCVF_LM_RING_STATE_OFFSET	0x20
-#define IFCVF_LM_BAR			4
-
-#define IFCVF_ERR(pdev, fmt, ...)	dev_err(&pdev->dev, fmt, ##__VA_ARGS__)
-#define IFCVF_DBG(pdev, fmt, ...)	dev_dbg(&pdev->dev, fmt, ##__VA_ARGS__)
-#define IFCVF_INFO(pdev, fmt, ...)	dev_info(&pdev->dev, fmt, ##__VA_ARGS__)
-
-#define ifcvf_private_to_vf(adapter) \
-	(&((struct ifcvf_adapter *)adapter)->vf)
-
-#define IFCVF_MAX_INTR (IFCVF_MAX_QUEUE_PAIRS * 2 + 1)
-
-struct vring_info {
-	u64 desc;
-	u64 avail;
-	u64 used;
-	u16 size;
-	u16 last_avail_idx;
-	bool ready;
-	void __iomem *notify_addr;
-	u32 irq;
-	struct vdpa_callback cb;
-	char msix_name[256];
-};
-
-struct ifcvf_hw {
-	u8 __iomem *isr;
-	/* Live migration */
-	u8 __iomem *lm_cfg;
-	u16 nr_vring;
-	/* Notification bar number */
-	u8 notify_bar;
-	/* Notificaiton bar address */
-	void __iomem *notify_base;
-	u32 notify_off_multiplier;
-	u64 req_features;
-	struct virtio_pci_common_cfg __iomem *common_cfg;
-	void __iomem *net_cfg;
-	struct vring_info vring[IFCVF_MAX_QUEUE_PAIRS * 2];
-	void __iomem * const *base;
-};
-
-struct ifcvf_adapter {
-	struct vdpa_device vdpa;
-	struct pci_dev *pdev;
-	struct ifcvf_hw vf;
-};
-
-struct ifcvf_vring_lm_cfg {
-	u32 idx_addr[2];
-	u8 reserved[IFCVF_LM_CFG_SIZE - 8];
-};
-
-struct ifcvf_lm_cfg {
-	u8 reserved[IFCVF_LM_RING_STATE_OFFSET];
-	struct ifcvf_vring_lm_cfg vring_lm_cfg[IFCVF_MAX_QUEUE_PAIRS];
-};
-
-int ifcvf_init_hw(struct ifcvf_hw *hw, struct pci_dev *dev);
-int ifcvf_start_hw(struct ifcvf_hw *hw);
-void ifcvf_stop_hw(struct ifcvf_hw *hw);
-void ifcvf_notify_queue(struct ifcvf_hw *hw, u16 qid);
-void ifcvf_read_net_config(struct ifcvf_hw *hw, u64 offset,
-			   void *dst, int length);
-void ifcvf_write_net_config(struct ifcvf_hw *hw, u64 offset,
-			    const void *src, int length);
-u8 ifcvf_get_status(struct ifcvf_hw *hw);
-void ifcvf_set_status(struct ifcvf_hw *hw, u8 status);
-void io_write64_twopart(u64 val, u32 *lo, u32 *hi);
-void ifcvf_reset(struct ifcvf_hw *hw);
-u64 ifcvf_get_features(struct ifcvf_hw *hw);
-u64 ifcvf_get_vq_state(struct ifcvf_hw *hw, u16 qid);
-int ifcvf_set_vq_state(struct ifcvf_hw *hw, u16 qid, u64 num);
-struct ifcvf_adapter *vf_to_adapter(struct ifcvf_hw *hw);
-#endif /* _IFCVF_H_ */