1 files changed, 0 insertions, 302 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_accel_devices.h b/drivers/crypto/qat/qat_common/adf_accel_devices.h
deleted file mode 100644
index 0a55a4f34dcf..000000000000
--- a/drivers/crypto/qat/qat_common/adf_accel_devices.h
+++ /dev/null
@@ -1,302 +0,0 @@
-/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
-/* Copyright(c) 2014 - 2020 Intel Corporation */
-#ifndef ADF_ACCEL_DEVICES_H_
-#define ADF_ACCEL_DEVICES_H_
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/list.h>
-#include <linux/io.h>
-#include <linux/ratelimit.h>
-#include "adf_cfg_common.h"
-#include "adf_pfvf_msg.h"
-
-#define ADF_DH895XCC_DEVICE_NAME "dh895xcc"
-#define ADF_DH895XCCVF_DEVICE_NAME "dh895xccvf"
-#define ADF_C62X_DEVICE_NAME "c6xx"
-#define ADF_C62XVF_DEVICE_NAME "c6xxvf"
-#define ADF_C3XXX_DEVICE_NAME "c3xxx"
-#define ADF_C3XXXVF_DEVICE_NAME "c3xxxvf"
-#define ADF_4XXX_DEVICE_NAME "4xxx"
-#define ADF_4XXX_PCI_DEVICE_ID 0x4940
-#define ADF_4XXXIOV_PCI_DEVICE_ID 0x4941
-#define ADF_401XX_PCI_DEVICE_ID 0x4942
-#define ADF_401XXIOV_PCI_DEVICE_ID 0x4943
-#define ADF_DEVICE_FUSECTL_OFFSET 0x40
-#define ADF_DEVICE_LEGFUSE_OFFSET 0x4C
-#define ADF_DEVICE_FUSECTL_MASK 0x80000000
-#define ADF_PCI_MAX_BARS 3
-#define ADF_DEVICE_NAME_LENGTH 32
-#define ADF_ETR_MAX_RINGS_PER_BANK 16
-#define ADF_MAX_MSIX_VECTOR_NAME 16
-#define ADF_DEVICE_NAME_PREFIX "qat_"
-
-enum adf_accel_capabilities {
-	ADF_ACCEL_CAPABILITIES_NULL = 0,
-	ADF_ACCEL_CAPABILITIES_CRYPTO_SYMMETRIC = 1,
-	ADF_ACCEL_CAPABILITIES_CRYPTO_ASYMMETRIC = 2,
-	ADF_ACCEL_CAPABILITIES_CIPHER = 4,
-	ADF_ACCEL_CAPABILITIES_AUTHENTICATION = 8,
-	ADF_ACCEL_CAPABILITIES_COMPRESSION = 32,
-	ADF_ACCEL_CAPABILITIES_LZS_COMPRESSION = 64,
-	ADF_ACCEL_CAPABILITIES_RANDOM_NUMBER = 128
-};
-
-struct adf_bar {
-	resource_size_t base_addr;
-	void __iomem *virt_addr;
-	resource_size_t size;
-};
-
-struct adf_irq {
-	bool enabled;
-	char name[ADF_MAX_MSIX_VECTOR_NAME];
-};
-
-struct adf_accel_msix {
-	struct adf_irq *irqs;
-	u32 num_entries;
-};
-
-struct adf_accel_pci {
-	struct pci_dev *pci_dev;
-	struct adf_accel_msix msix_entries;
-	struct adf_bar pci_bars[ADF_PCI_MAX_BARS];
-	u8 revid;
-	u8 sku;
-};
-
-enum dev_state {
-	DEV_DOWN = 0,
-	DEV_UP
-};
-
-enum dev_sku_info {
-	DEV_SKU_1 = 0,
-	DEV_SKU_2,
-	DEV_SKU_3,
-	DEV_SKU_4,
-	DEV_SKU_VF,
-	DEV_SKU_UNKNOWN,
-};
-
-static inline const char *get_sku_info(enum dev_sku_info info)
-{
-	switch (info) {
-	case DEV_SKU_1:
-		return "SKU1";
-	case DEV_SKU_2:
-		return "SKU2";
-	case DEV_SKU_3:
-		return "SKU3";
-	case DEV_SKU_4:
-		return "SKU4";
-	case DEV_SKU_VF:
-		return "SKUVF";
-	case DEV_SKU_UNKNOWN:
-	default:
-		break;
-	}
-	return "Unknown SKU";
-}
-
-struct adf_hw_device_class {
-	const char *name;
-	const enum adf_device_type type;
-	u32 instances;
-};
-
-struct arb_info {
-	u32 arb_cfg;
-	u32 arb_offset;
-	u32 wt2sam_offset;
-};
-
-struct admin_info {
-	u32 admin_msg_ur;
-	u32 admin_msg_lr;
-	u32 mailbox_offset;
-};
-
-struct adf_hw_csr_ops {
-	u64 (*build_csr_ring_base_addr)(dma_addr_t addr, u32 size);
-	u32 (*read_csr_ring_head)(void __iomem *csr_base_addr, u32 bank,
-				  u32 ring);
-	void (*write_csr_ring_head)(void __iomem *csr_base_addr, u32 bank,
-				    u32 ring, u32 value);
-	u32 (*read_csr_ring_tail)(void __iomem *csr_base_addr, u32 bank,
-				  u32 ring);
-	void (*write_csr_ring_tail)(void __iomem *csr_base_addr, u32 bank,
-				    u32 ring, u32 value);
-	u32 (*read_csr_e_stat)(void __iomem *csr_base_addr, u32 bank);
-	void (*write_csr_ring_config)(void __iomem *csr_base_addr, u32 bank,
-				      u32 ring, u32 value);
-	void (*write_csr_ring_base)(void __iomem *csr_base_addr, u32 bank,
-				    u32 ring, dma_addr_t addr);
-	void (*write_csr_int_flag)(void __iomem *csr_base_addr, u32 bank,
-				   u32 value);
-	void (*write_csr_int_srcsel)(void __iomem *csr_base_addr, u32 bank);
-	void (*write_csr_int_col_en)(void __iomem *csr_base_addr, u32 bank,
-				     u32 value);
-	void (*write_csr_int_col_ctl)(void __iomem *csr_base_addr, u32 bank,
-				      u32 value);
-	void (*write_csr_int_flag_and_col)(void __iomem *csr_base_addr,
-					   u32 bank, u32 value);
-	void (*write_csr_ring_srv_arb_en)(void __iomem *csr_base_addr, u32 bank,
-					  u32 value);
-};
-
-struct adf_cfg_device_data;
-struct adf_accel_dev;
-struct adf_etr_data;
-struct adf_etr_ring_data;
-
-struct adf_pfvf_ops {
-	int (*enable_comms)(struct adf_accel_dev *accel_dev);
-	u32 (*get_pf2vf_offset)(u32 i);
-	u32 (*get_vf2pf_offset)(u32 i);
-	void (*enable_vf2pf_interrupts)(void __iomem *pmisc_addr, u32 vf_mask);
-	void (*disable_all_vf2pf_interrupts)(void __iomem *pmisc_addr);
-	u32 (*disable_pending_vf2pf_interrupts)(void __iomem *pmisc_addr);
-	int (*send_msg)(struct adf_accel_dev *accel_dev, struct pfvf_message msg,
-			u32 pfvf_offset, struct mutex *csr_lock);
-	struct pfvf_message (*recv_msg)(struct adf_accel_dev *accel_dev,
-					u32 pfvf_offset, u8 compat_ver);
-};
-
-struct adf_hw_device_data {
-	struct adf_hw_device_class *dev_class;
-	u32 (*get_accel_mask)(struct adf_hw_device_data *self);
-	u32 (*get_ae_mask)(struct adf_hw_device_data *self);
-	u32 (*get_accel_cap)(struct adf_accel_dev *accel_dev);
-	u32 (*get_sram_bar_id)(struct adf_hw_device_data *self);
-	u32 (*get_misc_bar_id)(struct adf_hw_device_data *self);
-	u32 (*get_etr_bar_id)(struct adf_hw_device_data *self);
-	u32 (*get_num_aes)(struct adf_hw_device_data *self);
-	u32 (*get_num_accels)(struct adf_hw_device_data *self);
-	void (*get_arb_info)(struct arb_info *arb_csrs_info);
-	void (*get_admin_info)(struct admin_info *admin_csrs_info);
-	enum dev_sku_info (*get_sku)(struct adf_hw_device_data *self);
-	int (*alloc_irq)(struct adf_accel_dev *accel_dev);
-	void (*free_irq)(struct adf_accel_dev *accel_dev);
-	void (*enable_error_correction)(struct adf_accel_dev *accel_dev);
-	int (*init_admin_comms)(struct adf_accel_dev *accel_dev);
-	void (*exit_admin_comms)(struct adf_accel_dev *accel_dev);
-	int (*send_admin_init)(struct adf_accel_dev *accel_dev);
-	int (*init_arb)(struct adf_accel_dev *accel_dev);
-	void (*exit_arb)(struct adf_accel_dev *accel_dev);
-	const u32 *(*get_arb_mapping)(void);
-	int (*init_device)(struct adf_accel_dev *accel_dev);
-	int (*enable_pm)(struct adf_accel_dev *accel_dev);
-	bool (*handle_pm_interrupt)(struct adf_accel_dev *accel_dev);
-	void (*disable_iov)(struct adf_accel_dev *accel_dev);
-	void (*configure_iov_threads)(struct adf_accel_dev *accel_dev,
-				      bool enable);
-	void (*enable_ints)(struct adf_accel_dev *accel_dev);
-	void (*set_ssm_wdtimer)(struct adf_accel_dev *accel_dev);
-	int (*ring_pair_reset)(struct adf_accel_dev *accel_dev, u32 bank_nr);
-	void (*reset_device)(struct adf_accel_dev *accel_dev);
-	void (*set_msix_rttable)(struct adf_accel_dev *accel_dev);
-	char *(*uof_get_name)(struct adf_accel_dev *accel_dev, u32 obj_num);
-	u32 (*uof_get_num_objs)(void);
-	u32 (*uof_get_ae_mask)(struct adf_accel_dev *accel_dev, u32 obj_num);
-	int (*dev_config)(struct adf_accel_dev *accel_dev);
-	struct adf_pfvf_ops pfvf_ops;
-	struct adf_hw_csr_ops csr_ops;
-	const char *fw_name;
-	const char *fw_mmp_name;
-	u32 fuses;
-	u32 straps;
-	u32 accel_capabilities_mask;
-	u32 extended_dc_capabilities;
-	u32 clock_frequency;
-	u32 instance_id;
-	u16 accel_mask;
-	u32 ae_mask;
-	u32 admin_ae_mask;
-	u16 tx_rings_mask;
-	u16 ring_to_svc_map;
-	u8 tx_rx_gap;
-	u8 num_banks;
-	u16 num_banks_per_vf;
-	u8 num_rings_per_bank;
-	u8 num_accel;
-	u8 num_logical_accel;
-	u8 num_engines;
-};
-
-/* CSR write macro */
-#define ADF_CSR_WR(csr_base, csr_offset, val) \
-	__raw_writel(val, csr_base + csr_offset)
-
-/* CSR read macro */
-#define ADF_CSR_RD(csr_base, csr_offset) __raw_readl(csr_base + csr_offset)
-
-#define ADF_CFG_NUM_SERVICES	4
-#define ADF_SRV_TYPE_BIT_LEN	3
-#define ADF_SRV_TYPE_MASK	0x7
-
-#define GET_DEV(accel_dev) ((accel_dev)->accel_pci_dev.pci_dev->dev)
-#define GET_BARS(accel_dev) ((accel_dev)->accel_pci_dev.pci_bars)
-#define GET_HW_DATA(accel_dev) (accel_dev->hw_device)
-#define GET_MAX_BANKS(accel_dev) (GET_HW_DATA(accel_dev)->num_banks)
-#define GET_NUM_RINGS_PER_BANK(accel_dev) \
-	GET_HW_DATA(accel_dev)->num_rings_per_bank
-#define GET_SRV_TYPE(accel_dev, idx) \
-	(((GET_HW_DATA(accel_dev)->ring_to_svc_map) >> (ADF_SRV_TYPE_BIT_LEN * (idx))) \
-	& ADF_SRV_TYPE_MASK)
-#define GET_MAX_ACCELENGINES(accel_dev) (GET_HW_DATA(accel_dev)->num_engines)
-#define GET_CSR_OPS(accel_dev) (&(accel_dev)->hw_device->csr_ops)
-#define GET_PFVF_OPS(accel_dev) (&(accel_dev)->hw_device->pfvf_ops)
-#define accel_to_pci_dev(accel_ptr) accel_ptr->accel_pci_dev.pci_dev
-
-struct adf_admin_comms;
-struct icp_qat_fw_loader_handle;
-struct adf_fw_loader_data {
-	struct icp_qat_fw_loader_handle *fw_loader;
-	const struct firmware *uof_fw;
-	const struct firmware *mmp_fw;
-};
-
-struct adf_accel_vf_info {
-	struct adf_accel_dev *accel_dev;
-	struct mutex pf2vf_lock; /* protect CSR access for PF2VF messages */
-	struct ratelimit_state vf2pf_ratelimit;
-	u32 vf_nr;
-	bool init;
-	u8 vf_compat_ver;
-};
-
-struct adf_accel_dev {
-	struct adf_etr_data *transport;
-	struct adf_hw_device_data *hw_device;
-	struct adf_cfg_device_data *cfg;
-	struct adf_fw_loader_data *fw_loader;
-	struct adf_admin_comms *admin;
-	struct list_head crypto_list;
-	unsigned long status;
-	atomic_t ref_count;
-	struct dentry *debugfs_dir;
-	struct list_head list;
-	struct module *owner;
-	struct adf_accel_pci accel_pci_dev;
-	union {
-		struct {
-			/* protects VF2PF interrupts access */
-			spinlock_t vf2pf_ints_lock;
-			/* vf_info is non-zero when SR-IOV is init'ed */
-			struct adf_accel_vf_info *vf_info;
-		} pf;
-		struct {
-			bool irq_enabled;
-			char irq_name[ADF_MAX_MSIX_VECTOR_NAME];
-			struct tasklet_struct pf2vf_bh_tasklet;
-			struct mutex vf2pf_lock; /* protect CSR access */
-			struct completion msg_received;
-			struct pfvf_message response; /* temp field holding pf2vf response */
-			u8 pf_compat_ver;
-		} vf;
-	};
-	bool is_vf;
-	u32 accel_id;
-};
-#endif