net: mana: Move header files to a common location

In preparation to add MANA RDMA driver, move all the required header files
to a common location for use by both Ethernet and RDMA drivers.

Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1667502990-2559-8-git-send-email-longli@linuxonhyperv.com
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

11 files changed, 8 insertions, 1573 deletions

diff --git a/drivers/net/ethernet/microsoft/mana/gdma.h b/drivers/net/ethernet/microsoft/mana/gdma.h
deleted file mode 100644
index 72eaec2470c0..000000000000
--- a/drivers/net/ethernet/microsoft/mana/gdma.h
+++ /dev/null
@@ -1,689 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright (c) 2021, Microsoft Corporation. */
-
-#ifndef _GDMA_H
-#define _GDMA_H
-
-#include <linux/dma-mapping.h>
-#include <linux/netdevice.h>
-
-#include "shm_channel.h"
-
-/* Structures labeled with "HW DATA" are exchanged with the hardware. All of
- * them are naturally aligned and hence don't need __packed.
- */
-
-enum gdma_request_type {
-	GDMA_VERIFY_VF_DRIVER_VERSION	= 1,
-	GDMA_QUERY_MAX_RESOURCES	= 2,
-	GDMA_LIST_DEVICES		= 3,
-	GDMA_REGISTER_DEVICE		= 4,
-	GDMA_DEREGISTER_DEVICE		= 5,
-	GDMA_GENERATE_TEST_EQE		= 10,
-	GDMA_CREATE_QUEUE		= 12,
-	GDMA_DISABLE_QUEUE		= 13,
-	GDMA_CREATE_DMA_REGION		= 25,
-	GDMA_DMA_REGION_ADD_PAGES	= 26,
-	GDMA_DESTROY_DMA_REGION		= 27,
-};
-
-enum gdma_queue_type {
-	GDMA_INVALID_QUEUE,
-	GDMA_SQ,
-	GDMA_RQ,
-	GDMA_CQ,
-	GDMA_EQ,
-};
-
-enum gdma_work_request_flags {
-	GDMA_WR_NONE			= 0,
-	GDMA_WR_OOB_IN_SGL		= BIT(0),
-	GDMA_WR_PAD_BY_SGE0		= BIT(1),
-};
-
-enum gdma_eqe_type {
-	GDMA_EQE_COMPLETION		= 3,
-	GDMA_EQE_TEST_EVENT		= 64,
-	GDMA_EQE_HWC_INIT_EQ_ID_DB	= 129,
-	GDMA_EQE_HWC_INIT_DATA		= 130,
-	GDMA_EQE_HWC_INIT_DONE		= 131,
-};
-
-enum {
-	GDMA_DEVICE_NONE	= 0,
-	GDMA_DEVICE_HWC		= 1,
-	GDMA_DEVICE_MANA	= 2,
-};
-
-struct gdma_resource {
-	/* Protect the bitmap */
-	spinlock_t lock;
-
-	/* The bitmap size in bits. */
-	u32 size;
-
-	/* The bitmap tracks the resources. */
-	unsigned long *map;
-};
-
-union gdma_doorbell_entry {
-	u64	as_uint64;
-
-	struct {
-		u64 id		: 24;
-		u64 reserved	: 8;
-		u64 tail_ptr	: 31;
-		u64 arm		: 1;
-	} cq;
-
-	struct {
-		u64 id		: 24;
-		u64 wqe_cnt	: 8;
-		u64 tail_ptr	: 32;
-	} rq;
-
-	struct {
-		u64 id		: 24;
-		u64 reserved	: 8;
-		u64 tail_ptr	: 32;
-	} sq;
-
-	struct {
-		u64 id		: 16;
-		u64 reserved	: 16;
-		u64 tail_ptr	: 31;
-		u64 arm		: 1;
-	} eq;
-}; /* HW DATA */
-
-struct gdma_msg_hdr {
-	u32 hdr_type;
-	u32 msg_type;
-	u16 msg_version;
-	u16 hwc_msg_id;
-	u32 msg_size;
-}; /* HW DATA */
-
-struct gdma_dev_id {
-	union {
-		struct {
-			u16 type;
-			u16 instance;
-		};
-
-		u32 as_uint32;
-	};
-}; /* HW DATA */
-
-struct gdma_req_hdr {
-	struct gdma_msg_hdr req;
-	struct gdma_msg_hdr resp; /* The expected response */
-	struct gdma_dev_id dev_id;
-	u32 activity_id;
-}; /* HW DATA */
-
-struct gdma_resp_hdr {
-	struct gdma_msg_hdr response;
-	struct gdma_dev_id dev_id;
-	u32 activity_id;
-	u32 status;
-	u32 reserved;
-}; /* HW DATA */
-
-struct gdma_general_req {
-	struct gdma_req_hdr hdr;
-}; /* HW DATA */
-
-#define GDMA_MESSAGE_V1 1
-
-struct gdma_general_resp {
-	struct gdma_resp_hdr hdr;
-}; /* HW DATA */
-
-#define GDMA_STANDARD_HEADER_TYPE 0
-
-static inline void mana_gd_init_req_hdr(struct gdma_req_hdr *hdr, u32 code,
-					u32 req_size, u32 resp_size)
-{
-	hdr->req.hdr_type = GDMA_STANDARD_HEADER_TYPE;
-	hdr->req.msg_type = code;
-	hdr->req.msg_version = GDMA_MESSAGE_V1;
-	hdr->req.msg_size = req_size;
-
-	hdr->resp.hdr_type = GDMA_STANDARD_HEADER_TYPE;
-	hdr->resp.msg_type = code;
-	hdr->resp.msg_version = GDMA_MESSAGE_V1;
-	hdr->resp.msg_size = resp_size;
-}
-
-/* The 16-byte struct is part of the GDMA work queue entry (WQE). */
-struct gdma_sge {
-	u64 address;
-	u32 mem_key;
-	u32 size;
-}; /* HW DATA */
-
-struct gdma_wqe_request {
-	struct gdma_sge *sgl;
-	u32 num_sge;
-
-	u32 inline_oob_size;
-	const void *inline_oob_data;
-
-	u32 flags;
-	u32 client_data_unit;
-};
-
-enum gdma_page_type {
-	GDMA_PAGE_TYPE_4K,
-};
-
-#define GDMA_INVALID_DMA_REGION 0
-
-struct gdma_mem_info {
-	struct device *dev;
-
-	dma_addr_t dma_handle;
-	void *virt_addr;
-	u64 length;
-
-	/* Allocated by the PF driver */
-	u64 gdma_region;
-};
-
-#define REGISTER_ATB_MST_MKEY_LOWER_SIZE 8
-
-struct gdma_dev {
-	struct gdma_context *gdma_context;
-
-	struct gdma_dev_id dev_id;
-
-	u32 pdid;
-	u32 doorbell;
-	u32 gpa_mkey;
-
-	/* GDMA driver specific pointer */
-	void *driver_data;
-
-	struct auxiliary_device *adev;
-};
-
-#define MINIMUM_SUPPORTED_PAGE_SIZE PAGE_SIZE
-
-#define GDMA_CQE_SIZE 64
-#define GDMA_EQE_SIZE 16
-#define GDMA_MAX_SQE_SIZE 512
-#define GDMA_MAX_RQE_SIZE 256
-
-#define GDMA_COMP_DATA_SIZE 0x3C
-
-#define GDMA_EVENT_DATA_SIZE 0xC
-
-/* The WQE size must be a multiple of the Basic Unit, which is 32 bytes. */
-#define GDMA_WQE_BU_SIZE 32
-
-#define INVALID_PDID		UINT_MAX
-#define INVALID_DOORBELL	UINT_MAX
-#define INVALID_MEM_KEY		UINT_MAX
-#define INVALID_QUEUE_ID	UINT_MAX
-#define INVALID_PCI_MSIX_INDEX  UINT_MAX
-
-struct gdma_comp {
-	u32 cqe_data[GDMA_COMP_DATA_SIZE / 4];
-	u32 wq_num;
-	bool is_sq;
-};
-
-struct gdma_event {
-	u32 details[GDMA_EVENT_DATA_SIZE / 4];
-	u8  type;
-};
-
-struct gdma_queue;
-
-struct mana_eq {
-	struct gdma_queue *eq;
-};
-
-typedef void gdma_eq_callback(void *context, struct gdma_queue *q,
-			      struct gdma_event *e);
-
-typedef void gdma_cq_callback(void *context, struct gdma_queue *q);
-
-/* The 'head' is the producer index. For SQ/RQ, when the driver posts a WQE
- * (Note: the WQE size must be a multiple of the 32-byte Basic Unit), the
- * driver increases the 'head' in BUs rather than in bytes, and notifies
- * the HW of the updated head. For EQ/CQ, the driver uses the 'head' to track
- * the HW head, and increases the 'head' by 1 for every processed EQE/CQE.
- *
- * The 'tail' is the consumer index for SQ/RQ. After the CQE of the SQ/RQ is
- * processed, the driver increases the 'tail' to indicate that WQEs have
- * been consumed by the HW, so the driver can post new WQEs into the SQ/RQ.
- *
- * The driver doesn't use the 'tail' for EQ/CQ, because the driver ensures
- * that the EQ/CQ is big enough so they can't overflow, and the driver uses
- * the owner bits mechanism to detect if the queue has become empty.
- */
-struct gdma_queue {
-	struct gdma_dev *gdma_dev;
-
-	enum gdma_queue_type type;
-	u32 id;
-
-	struct gdma_mem_info mem_info;
-
-	void *queue_mem_ptr;
-	u32 queue_size;
-
-	bool monitor_avl_buf;
-
-	u32 head;
-	u32 tail;
-
-	/* Extra fields specific to EQ/CQ. */
-	union {
-		struct {
-			bool disable_needed;
-
-			gdma_eq_callback *callback;
-			void *context;
-
-			unsigned int msix_index;
-
-			u32 log2_throttle_limit;
-		} eq;
-
-		struct {
-			gdma_cq_callback *callback;
-			void *context;
-
-			struct gdma_queue *parent; /* For CQ/EQ relationship */
-		} cq;
-	};
-};
-
-struct gdma_queue_spec {
-	enum gdma_queue_type type;
-	bool monitor_avl_buf;
-	unsigned int queue_size;
-
-	/* Extra fields specific to EQ/CQ. */
-	union {
-		struct {
-			gdma_eq_callback *callback;
-			void *context;
-
-			unsigned long log2_throttle_limit;
-		} eq;
-
-		struct {
-			gdma_cq_callback *callback;
-			void *context;
-
-			struct gdma_queue *parent_eq;
-
-		} cq;
-	};
-};
-
-struct gdma_irq_context {
-	void (*handler)(void *arg);
-	void *arg;
-};
-
-struct gdma_context {
-	struct device		*dev;
-
-	/* Per-vPort max number of queues */
-	unsigned int		max_num_queues;
-	unsigned int		max_num_msix;
-	unsigned int		num_msix_usable;
-	struct gdma_resource	msix_resource;
-	struct gdma_irq_context	*irq_contexts;
-
-	/* This maps a CQ index to the queue structure. */
-	unsigned int		max_num_cqs;
-	struct gdma_queue	**cq_table;
-
-	/* Protect eq_test_event and test_event_eq_id  */
-	struct mutex		eq_test_event_mutex;
-	struct completion	eq_test_event;
-	u32			test_event_eq_id;
-
-	bool			is_pf;
-	phys_addr_t		bar0_pa;
-	void __iomem		*bar0_va;
-	void __iomem		*shm_base;
-	void __iomem		*db_page_base;
-	phys_addr_t		phys_db_page_base;
-	u32 db_page_size;
-
-	/* Shared memory chanenl (used to bootstrap HWC) */
-	struct shm_channel	shm_channel;
-
-	/* Hardware communication channel (HWC) */
-	struct gdma_dev		hwc;
-
-	/* Azure network adapter */
-	struct gdma_dev		mana;
-};
-
-#define MAX_NUM_GDMA_DEVICES	4
-
-static inline bool mana_gd_is_mana(struct gdma_dev *gd)
-{
-	return gd->dev_id.type == GDMA_DEVICE_MANA;
-}
-
-static inline bool mana_gd_is_hwc(struct gdma_dev *gd)
-{
-	return gd->dev_id.type == GDMA_DEVICE_HWC;
-}
-
-u8 *mana_gd_get_wqe_ptr(const struct gdma_queue *wq, u32 wqe_offset);
-u32 mana_gd_wq_avail_space(struct gdma_queue *wq);
-
-int mana_gd_test_eq(struct gdma_context *gc, struct gdma_queue *eq);
-
-int mana_gd_create_hwc_queue(struct gdma_dev *gd,
-			     const struct gdma_queue_spec *spec,
-			     struct gdma_queue **queue_ptr);
-
-int mana_gd_create_mana_eq(struct gdma_dev *gd,
-			   const struct gdma_queue_spec *spec,
-			   struct gdma_queue **queue_ptr);
-
-int mana_gd_create_mana_wq_cq(struct gdma_dev *gd,
-			      const struct gdma_queue_spec *spec,
-			      struct gdma_queue **queue_ptr);
-
-void mana_gd_destroy_queue(struct gdma_context *gc, struct gdma_queue *queue);
-
-int mana_gd_poll_cq(struct gdma_queue *cq, struct gdma_comp *comp, int num_cqe);
-
-void mana_gd_ring_cq(struct gdma_queue *cq, u8 arm_bit);
-
-struct gdma_wqe {
-	u32 reserved	:24;
-	u32 last_vbytes	:8;
-
-	union {
-		u32 flags;
-
-		struct {
-			u32 num_sge		:8;
-			u32 inline_oob_size_div4:3;
-			u32 client_oob_in_sgl	:1;
-			u32 reserved1		:4;
-			u32 client_data_unit	:14;
-			u32 reserved2		:2;
-		};
-	};
-}; /* HW DATA */
-
-#define INLINE_OOB_SMALL_SIZE 8
-#define INLINE_OOB_LARGE_SIZE 24
-
-#define MAX_TX_WQE_SIZE 512
-#define MAX_RX_WQE_SIZE 256
-
-struct gdma_cqe {
-	u32 cqe_data[GDMA_COMP_DATA_SIZE / 4];
-
-	union {
-		u32 as_uint32;
-
-		struct {
-			u32 wq_num	: 24;
-			u32 is_sq	: 1;
-			u32 reserved	: 4;
-			u32 owner_bits	: 3;
-		};
-	} cqe_info;
-}; /* HW DATA */
-
-#define GDMA_CQE_OWNER_BITS 3
-
-#define GDMA_CQE_OWNER_MASK ((1 << GDMA_CQE_OWNER_BITS) - 1)
-
-#define SET_ARM_BIT 1
-
-#define GDMA_EQE_OWNER_BITS 3
-
-union gdma_eqe_info {
-	u32 as_uint32;
-
-	struct {
-		u32 type	: 8;
-		u32 reserved1	: 8;
-		u32 client_id	: 2;
-		u32 reserved2	: 11;
-		u32 owner_bits	: 3;
-	};
-}; /* HW DATA */
-
-#define GDMA_EQE_OWNER_MASK ((1 << GDMA_EQE_OWNER_BITS) - 1)
-#define INITIALIZED_OWNER_BIT(log2_num_entries) (1UL << (log2_num_entries))
-
-struct gdma_eqe {
-	u32 details[GDMA_EVENT_DATA_SIZE / 4];
-	u32 eqe_info;
-}; /* HW DATA */
-
-#define GDMA_REG_DB_PAGE_OFFSET	8
-#define GDMA_REG_DB_PAGE_SIZE	0x10
-#define GDMA_REG_SHM_OFFSET	0x18
-
-#define GDMA_PF_REG_DB_PAGE_SIZE	0xD0
-#define GDMA_PF_REG_DB_PAGE_OFF		0xC8
-#define GDMA_PF_REG_SHM_OFF		0x70
-
-#define GDMA_SRIOV_REG_CFG_BASE_OFF	0x108
-
-#define MANA_PF_DEVICE_ID 0x00B9
-#define MANA_VF_DEVICE_ID 0x00BA
-
-struct gdma_posted_wqe_info {
-	u32 wqe_size_in_bu;
-};
-
-/* GDMA_GENERATE_TEST_EQE */
-struct gdma_generate_test_event_req {
-	struct gdma_req_hdr hdr;
-	u32 queue_index;
-}; /* HW DATA */
-
-/* GDMA_VERIFY_VF_DRIVER_VERSION */
-enum {
-	GDMA_PROTOCOL_V1	= 1,
-	GDMA_PROTOCOL_FIRST	= GDMA_PROTOCOL_V1,
-	GDMA_PROTOCOL_LAST	= GDMA_PROTOCOL_V1,
-};
-
-#define GDMA_DRV_CAP_FLAG_1_EQ_SHARING_MULTI_VPORT BIT(0)
-
-#define GDMA_DRV_CAP_FLAGS1 GDMA_DRV_CAP_FLAG_1_EQ_SHARING_MULTI_VPORT
-
-#define GDMA_DRV_CAP_FLAGS2 0
-
-#define GDMA_DRV_CAP_FLAGS3 0
-
-#define GDMA_DRV_CAP_FLAGS4 0
-
-struct gdma_verify_ver_req {
-	struct gdma_req_hdr hdr;
-
-	/* Mandatory fields required for protocol establishment */
-	u64 protocol_ver_min;
-	u64 protocol_ver_max;
-
-	/* Gdma Driver Capability Flags */
-	u64 gd_drv_cap_flags1;
-	u64 gd_drv_cap_flags2;
-	u64 gd_drv_cap_flags3;
-	u64 gd_drv_cap_flags4;
-
-	/* Advisory fields */
-	u64 drv_ver;
-	u32 os_type; /* Linux = 0x10; Windows = 0x20; Other = 0x30 */
-	u32 reserved;
-	u32 os_ver_major;
-	u32 os_ver_minor;
-	u32 os_ver_build;
-	u32 os_ver_platform;
-	u64 reserved_2;
-	u8 os_ver_str1[128];
-	u8 os_ver_str2[128];
-	u8 os_ver_str3[128];
-	u8 os_ver_str4[128];
-}; /* HW DATA */
-
-struct gdma_verify_ver_resp {
-	struct gdma_resp_hdr hdr;
-	u64 gdma_protocol_ver;
-	u64 pf_cap_flags1;
-	u64 pf_cap_flags2;
-	u64 pf_cap_flags3;
-	u64 pf_cap_flags4;
-}; /* HW DATA */
-
-/* GDMA_QUERY_MAX_RESOURCES */
-struct gdma_query_max_resources_resp {
-	struct gdma_resp_hdr hdr;
-	u32 status;
-	u32 max_sq;
-	u32 max_rq;
-	u32 max_cq;
-	u32 max_eq;
-	u32 max_db;
-	u32 max_mst;
-	u32 max_cq_mod_ctx;
-	u32 max_mod_cq;
-	u32 max_msix;
-}; /* HW DATA */
-
-/* GDMA_LIST_DEVICES */
-struct gdma_list_devices_resp {
-	struct gdma_resp_hdr hdr;
-	u32 num_of_devs;
-	u32 reserved;
-	struct gdma_dev_id devs[64];
-}; /* HW DATA */
-
-/* GDMA_REGISTER_DEVICE */
-struct gdma_register_device_resp {
-	struct gdma_resp_hdr hdr;
-	u32 pdid;
-	u32 gpa_mkey;
-	u32 db_id;
-}; /* HW DATA */
-
-/* GDMA_CREATE_QUEUE */
-struct gdma_create_queue_req {
-	struct gdma_req_hdr hdr;
-	u32 type;
-	u32 reserved1;
-	u32 pdid;
-	u32 doolbell_id;
-	u64 gdma_region;
-	u32 reserved2;
-	u32 queue_size;
-	u32 log2_throttle_limit;
-	u32 eq_pci_msix_index;
-	u32 cq_mod_ctx_id;
-	u32 cq_parent_eq_id;
-	u8  rq_drop_on_overrun;
-	u8  rq_err_on_wqe_overflow;
-	u8  rq_chain_rec_wqes;
-	u8  sq_hw_db;
-	u32 reserved3;
-}; /* HW DATA */
-
-struct gdma_create_queue_resp {
-	struct gdma_resp_hdr hdr;
-	u32 queue_index;
-}; /* HW DATA */
-
-/* GDMA_DISABLE_QUEUE */
-struct gdma_disable_queue_req {
-	struct gdma_req_hdr hdr;
-	u32 type;
-	u32 queue_index;
-	u32 alloc_res_id_on_creation;
-}; /* HW DATA */
-
-/* GDMA_CREATE_DMA_REGION */
-struct gdma_create_dma_region_req {
-	struct gdma_req_hdr hdr;
-
-	/* The total size of the DMA region */
-	u64 length;
-
-	/* The offset in the first page */
-	u32 offset_in_page;
-
-	/* enum gdma_page_type */
-	u32 gdma_page_type;
-
-	/* The total number of pages */
-	u32 page_count;
-
-	/* If page_addr_list_len is smaller than page_count,
-	 * the remaining page addresses will be added via the
-	 * message GDMA_DMA_REGION_ADD_PAGES.
-	 */
-	u32 page_addr_list_len;
-	u64 page_addr_list[];
-}; /* HW DATA */
-
-struct gdma_create_dma_region_resp {
-	struct gdma_resp_hdr hdr;
-	u64 gdma_region;
-}; /* HW DATA */
-
-/* GDMA_DMA_REGION_ADD_PAGES */
-struct gdma_dma_region_add_pages_req {
-	struct gdma_req_hdr hdr;
-
-	u64 gdma_region;
-
-	u32 page_addr_list_len;
-	u32 reserved3;
-
-	u64 page_addr_list[];
-}; /* HW DATA */
-
-/* GDMA_DESTROY_DMA_REGION */
-struct gdma_destroy_dma_region_req {
-	struct gdma_req_hdr hdr;
-
-	u64 gdma_region;
-}; /* HW DATA */
-
-int mana_gd_verify_vf_version(struct pci_dev *pdev);
-
-int mana_gd_register_device(struct gdma_dev *gd);
-int mana_gd_deregister_device(struct gdma_dev *gd);
-
-int mana_gd_post_work_request(struct gdma_queue *wq,
-			      const struct gdma_wqe_request *wqe_req,
-			      struct gdma_posted_wqe_info *wqe_info);
-
-int mana_gd_post_and_ring(struct gdma_queue *queue,
-			  const struct gdma_wqe_request *wqe,
-			  struct gdma_posted_wqe_info *wqe_info);
-
-int mana_gd_alloc_res_map(u32 res_avail, struct gdma_resource *r);
-void mana_gd_free_res_map(struct gdma_resource *r);
-
-void mana_gd_wq_ring_doorbell(struct gdma_context *gc,
-			      struct gdma_queue *queue);
-
-int mana_gd_alloc_memory(struct gdma_context *gc, unsigned int length,
-			 struct gdma_mem_info *gmi);
-
-void mana_gd_free_memory(struct gdma_mem_info *gmi);
-
-int mana_gd_send_request(struct gdma_context *gc, u32 req_len, const void *req,
-			 u32 resp_len, void *resp);
-#endif /* _GDMA_H */
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index f0e22954d5c0..69795bc679e7 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -6,7 +6,7 @@
 #include <linux/utsname.h>
 #include <linux/version.h>
 
-#include "mana.h"
+#include <net/mana/mana.h>
 
 static u32 mana_gd_r32(struct gdma_context *g, u64 offset)
 {
diff --git a/drivers/net/ethernet/microsoft/mana/hw_channel.c b/drivers/net/ethernet/microsoft/mana/hw_channel.c
index 543a5d5c304f..76829ab43d40 100644
--- a/drivers/net/ethernet/microsoft/mana/hw_channel.c
+++ b/drivers/net/ethernet/microsoft/mana/hw_channel.c
@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /* Copyright (c) 2021, Microsoft Corporation. */
 
-#include "gdma.h"
-#include "hw_channel.h"
+#include <net/mana/gdma.h>
+#include <net/mana/hw_channel.h>
 
 static int mana_hwc_get_msg_index(struct hw_channel_context *hwc, u16 *msg_id)
 {
diff --git a/drivers/net/ethernet/microsoft/mana/hw_channel.h b/drivers/net/ethernet/microsoft/mana/hw_channel.h
deleted file mode 100644
index 6a757a6e2732..000000000000
--- a/drivers/net/ethernet/microsoft/mana/hw_channel.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright (c) 2021, Microsoft Corporation. */
-
-#ifndef _HW_CHANNEL_H
-#define _HW_CHANNEL_H
-
-#define DEFAULT_LOG2_THROTTLING_FOR_ERROR_EQ  4
-
-#define HW_CHANNEL_MAX_REQUEST_SIZE  0x1000
-#define HW_CHANNEL_MAX_RESPONSE_SIZE 0x1000
-
-#define HW_CHANNEL_VF_BOOTSTRAP_QUEUE_DEPTH 1
-
-#define HWC_INIT_DATA_CQID		1
-#define HWC_INIT_DATA_RQID		2
-#define HWC_INIT_DATA_SQID		3
-#define HWC_INIT_DATA_QUEUE_DEPTH	4
-#define HWC_INIT_DATA_MAX_REQUEST	5
-#define HWC_INIT_DATA_MAX_RESPONSE	6
-#define HWC_INIT_DATA_MAX_NUM_CQS	7
-#define HWC_INIT_DATA_PDID		8
-#define HWC_INIT_DATA_GPA_MKEY		9
-#define HWC_INIT_DATA_PF_DEST_RQ_ID	10
-#define HWC_INIT_DATA_PF_DEST_CQ_ID	11
-
-/* Structures labeled with "HW DATA" are exchanged with the hardware. All of
- * them are naturally aligned and hence don't need __packed.
- */
-
-union hwc_init_eq_id_db {
-	u32 as_uint32;
-
-	struct {
-		u32 eq_id	: 16;
-		u32 doorbell	: 16;
-	};
-}; /* HW DATA */
-
-union hwc_init_type_data {
-	u32 as_uint32;
-
-	struct {
-		u32 value	: 24;
-		u32 type	:  8;
-	};
-}; /* HW DATA */
-
-struct hwc_rx_oob {
-	u32 type	: 6;
-	u32 eom		: 1;
-	u32 som		: 1;
-	u32 vendor_err	: 8;
-	u32 reserved1	: 16;
-
-	u32 src_virt_wq	: 24;
-	u32 src_vfid	: 8;
-
-	u32 reserved2;
-
-	union {
-		u32 wqe_addr_low;
-		u32 wqe_offset;
-	};
-
-	u32 wqe_addr_high;
-
-	u32 client_data_unit	: 14;
-	u32 reserved3		: 18;
-
-	u32 tx_oob_data_size;
-
-	u32 chunk_offset	: 21;
-	u32 reserved4		: 11;
-}; /* HW DATA */
-
-struct hwc_tx_oob {
-	u32 reserved1;
-
-	u32 reserved2;
-
-	u32 vrq_id	: 24;
-	u32 dest_vfid	: 8;
-
-	u32 vrcq_id	: 24;
-	u32 reserved3	: 8;
-
-	u32 vscq_id	: 24;
-	u32 loopback	: 1;
-	u32 lso_override: 1;
-	u32 dest_pf	: 1;
-	u32 reserved4	: 5;
-
-	u32 vsq_id	: 24;
-	u32 reserved5	: 8;
-}; /* HW DATA */
-
-struct hwc_work_request {
-	void *buf_va;
-	void *buf_sge_addr;
-	u32 buf_len;
-	u32 msg_size;
-
-	struct gdma_wqe_request wqe_req;
-	struct hwc_tx_oob tx_oob;
-
-	struct gdma_sge sge;
-};
-
-/* hwc_dma_buf represents the array of in-flight WQEs.
- * mem_info as know as the GDMA mapped memory is partitioned and used by
- * in-flight WQEs.
- * The number of WQEs is determined by the number of in-flight messages.
- */
-struct hwc_dma_buf {
-	struct gdma_mem_info mem_info;
-
-	u32 gpa_mkey;
-
-	u32 num_reqs;
-	struct hwc_work_request reqs[];
-};
-
-typedef void hwc_rx_event_handler_t(void *ctx, u32 gdma_rxq_id,
-				    const struct hwc_rx_oob *rx_oob);
-
-typedef void hwc_tx_event_handler_t(void *ctx, u32 gdma_txq_id,
-				    const struct hwc_rx_oob *rx_oob);
-
-struct hwc_cq {
-	struct hw_channel_context *hwc;
-
-	struct gdma_queue *gdma_cq;
-	struct gdma_queue *gdma_eq;
-	struct gdma_comp *comp_buf;
-	u16 queue_depth;
-
-	hwc_rx_event_handler_t *rx_event_handler;
-	void *rx_event_ctx;
-
-	hwc_tx_event_handler_t *tx_event_handler;
-	void *tx_event_ctx;
-};
-
-struct hwc_wq {
-	struct hw_channel_context *hwc;
-
-	struct gdma_queue *gdma_wq;
-	struct hwc_dma_buf *msg_buf;
-	u16 queue_depth;
-
-	struct hwc_cq *hwc_cq;
-};
-
-struct hwc_caller_ctx {
-	struct completion comp_event;
-	void *output_buf;
-	u32 output_buflen;
-
-	u32 error; /* Linux error code */
-	u32 status_code;
-};
-
-struct hw_channel_context {
-	struct gdma_dev *gdma_dev;
-	struct device *dev;
-
-	u16 num_inflight_msg;
-	u32 max_req_msg_size;
-
-	u16 hwc_init_q_depth_max;
-	u32 hwc_init_max_req_msg_size;
-	u32 hwc_init_max_resp_msg_size;
-
-	struct completion hwc_init_eqe_comp;
-
-	struct hwc_wq *rxq;
-	struct hwc_wq *txq;
-	struct hwc_cq *cq;
-
-	struct semaphore sema;
-	struct gdma_resource inflight_msg_res;
-
-	u32 pf_dest_vrq_id;
-	u32 pf_dest_vrcq_id;
-
-	struct hwc_caller_ctx *caller_ctx;
-};
-
-int mana_hwc_create_channel(struct gdma_context *gc);
-void mana_hwc_destroy_channel(struct gdma_context *gc);
-
-int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len,
-			  const void *req, u32 resp_len, void *resp);
-
-#endif /* _HW_CHANNEL_H */
diff --git a/drivers/net/ethernet/microsoft/mana/mana.h b/drivers/net/ethernet/microsoft/mana/mana.h
deleted file mode 100644
index 6e9e86fb4c02..000000000000
--- a/drivers/net/ethernet/microsoft/mana/mana.h
+++ /dev/null
@@ -1,650 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright (c) 2021, Microsoft Corporation. */
-
-#ifndef _MANA_H
-#define _MANA_H
-
-#include "gdma.h"
-#include "hw_channel.h"
-
-/* Microsoft Azure Network Adapter (MANA)'s definitions
- *
- * Structures labeled with "HW DATA" are exchanged with the hardware. All of
- * them are naturally aligned and hence don't need __packed.
- */
-
-/* MANA protocol version */
-#define MANA_MAJOR_VERSION	0
-#define MANA_MINOR_VERSION	1
-#define MANA_MICRO_VERSION	1
-
-typedef u64 mana_handle_t;
-#define INVALID_MANA_HANDLE ((mana_handle_t)-1)
-
-enum TRI_STATE {
-	TRI_STATE_UNKNOWN = -1,
-	TRI_STATE_FALSE = 0,
-	TRI_STATE_TRUE = 1
-};
-
-/* Number of entries for hardware indirection table must be in power of 2 */
-#define MANA_INDIRECT_TABLE_SIZE 64
-#define MANA_INDIRECT_TABLE_MASK (MANA_INDIRECT_TABLE_SIZE - 1)
-
-/* The Toeplitz hash key's length in bytes: should be multiple of 8 */
-#define MANA_HASH_KEY_SIZE 40
-
-#define COMP_ENTRY_SIZE 64
-
-#define ADAPTER_MTU_SIZE 1500
-#define MAX_FRAME_SIZE (ADAPTER_MTU_SIZE + 14)
-
-#define RX_BUFFERS_PER_QUEUE 512
-
-#define MAX_SEND_BUFFERS_PER_QUEUE 256
-
-#define EQ_SIZE (8 * PAGE_SIZE)
-#define LOG2_EQ_THROTTLE 3
-
-#define MAX_PORTS_IN_MANA_DEV 256
-
-struct mana_stats_rx {
-	u64 packets;
-	u64 bytes;
-	u64 xdp_drop;
-	u64 xdp_tx;
-	u64 xdp_redirect;
-	struct u64_stats_sync syncp;
-};
-
-struct mana_stats_tx {
-	u64 packets;
-	u64 bytes;
-	u64 xdp_xmit;
-	struct u64_stats_sync syncp;
-};
-
-struct mana_txq {
-	struct gdma_queue *gdma_sq;
-
-	union {
-		u32 gdma_txq_id;
-		struct {
-			u32 reserved1	: 10;
-			u32 vsq_frame	: 14;
-			u32 reserved2	: 8;
-		};
-	};
-
-	u16 vp_offset;
-
-	struct net_device *ndev;
-
-	/* The SKBs are sent to the HW and we are waiting for the CQEs. */
-	struct sk_buff_head pending_skbs;
-	struct netdev_queue *net_txq;
-
-	atomic_t pending_sends;
-
-	struct mana_stats_tx stats;
-};
-
-/* skb data and frags dma mappings */
-struct mana_skb_head {
-	dma_addr_t dma_handle[MAX_SKB_FRAGS + 1];
-
-	u32 size[MAX_SKB_FRAGS + 1];
-};
-
-#define MANA_HEADROOM sizeof(struct mana_skb_head)
-
-enum mana_tx_pkt_format {
-	MANA_SHORT_PKT_FMT	= 0,
-	MANA_LONG_PKT_FMT	= 1,
-};
-
-struct mana_tx_short_oob {
-	u32 pkt_fmt		: 2;
-	u32 is_outer_ipv4	: 1;
-	u32 is_outer_ipv6	: 1;
-	u32 comp_iphdr_csum	: 1;
-	u32 comp_tcp_csum	: 1;
-	u32 comp_udp_csum	: 1;
-	u32 supress_txcqe_gen	: 1;
-	u32 vcq_num		: 24;
-
-	u32 trans_off		: 10; /* Transport header offset */
-	u32 vsq_frame		: 14;
-	u32 short_vp_offset	: 8;
-}; /* HW DATA */
-
-struct mana_tx_long_oob {
-	u32 is_encap		: 1;
-	u32 inner_is_ipv6	: 1;
-	u32 inner_tcp_opt	: 1;
-	u32 inject_vlan_pri_tag : 1;
-	u32 reserved1		: 12;
-	u32 pcp			: 3;  /* 802.1Q */
-	u32 dei			: 1;  /* 802.1Q */
-	u32 vlan_id		: 12; /* 802.1Q */
-
-	u32 inner_frame_offset	: 10;
-	u32 inner_ip_rel_offset : 6;
-	u32 long_vp_offset	: 12;
-	u32 reserved2		: 4;
-
-	u32 reserved3;
-	u32 reserved4;
-}; /* HW DATA */
-
-struct mana_tx_oob {
-	struct mana_tx_short_oob s_oob;
-	struct mana_tx_long_oob l_oob;
-}; /* HW DATA */
-
-enum mana_cq_type {
-	MANA_CQ_TYPE_RX,
-	MANA_CQ_TYPE_TX,
-};
-
-enum mana_cqe_type {
-	CQE_INVALID			= 0,
-	CQE_RX_OKAY			= 1,
-	CQE_RX_COALESCED_4		= 2,
-	CQE_RX_OBJECT_FENCE		= 3,
-	CQE_RX_TRUNCATED		= 4,
-
-	CQE_TX_OKAY			= 32,
-	CQE_TX_SA_DROP			= 33,
-	CQE_TX_MTU_DROP			= 34,
-	CQE_TX_INVALID_OOB		= 35,
-	CQE_TX_INVALID_ETH_TYPE		= 36,
-	CQE_TX_HDR_PROCESSING_ERROR	= 37,
-	CQE_TX_VF_DISABLED		= 38,
-	CQE_TX_VPORT_IDX_OUT_OF_RANGE	= 39,
-	CQE_TX_VPORT_DISABLED		= 40,
-	CQE_TX_VLAN_TAGGING_VIOLATION	= 41,
-};
-
-#define MANA_CQE_COMPLETION 1
-
-struct mana_cqe_header {
-	u32 cqe_type	: 6;
-	u32 client_type	: 2;
-	u32 vendor_err	: 24;
-}; /* HW DATA */
-
-/* NDIS HASH Types */
-#define NDIS_HASH_IPV4		BIT(0)
-#define NDIS_HASH_TCP_IPV4	BIT(1)
-#define NDIS_HASH_UDP_IPV4	BIT(2)
-#define NDIS_HASH_IPV6		BIT(3)
-#define NDIS_HASH_TCP_IPV6	BIT(4)
-#define NDIS_HASH_UDP_IPV6	BIT(5)
-#define NDIS_HASH_IPV6_EX	BIT(6)
-#define NDIS_HASH_TCP_IPV6_EX	BIT(7)
-#define NDIS_HASH_UDP_IPV6_EX	BIT(8)
-
-#define MANA_HASH_L3 (NDIS_HASH_IPV4 | NDIS_HASH_IPV6 | NDIS_HASH_IPV6_EX)
-#define MANA_HASH_L4                                                         \
-	(NDIS_HASH_TCP_IPV4 | NDIS_HASH_UDP_IPV4 | NDIS_HASH_TCP_IPV6 |      \
-	 NDIS_HASH_UDP_IPV6 | NDIS_HASH_TCP_IPV6_EX | NDIS_HASH_UDP_IPV6_EX)
-
-struct mana_rxcomp_perpkt_info {
-	u32 pkt_len	: 16;
-	u32 reserved1	: 16;
-	u32 reserved2;
-	u32 pkt_hash;
-}; /* HW DATA */
-
-#define MANA_RXCOMP_OOB_NUM_PPI 4
-
-/* Receive completion OOB */
-struct mana_rxcomp_oob {
-	struct mana_cqe_header cqe_hdr;
-
-	u32 rx_vlan_id			: 12;
-	u32 rx_vlantag_present		: 1;
-	u32 rx_outer_iphdr_csum_succeed	: 1;
-	u32 rx_outer_iphdr_csum_fail	: 1;
-	u32 reserved1			: 1;
-	u32 rx_hashtype			: 9;
-	u32 rx_iphdr_csum_succeed	: 1;
-	u32 rx_iphdr_csum_fail		: 1;
-	u32 rx_tcp_csum_succeed		: 1;
-	u32 rx_tcp_csum_fail		: 1;
-	u32 rx_udp_csum_succeed		: 1;
-	u32 rx_udp_csum_fail		: 1;
-	u32 reserved2			: 1;
-
-	struct mana_rxcomp_perpkt_info ppi[MANA_RXCOMP_OOB_NUM_PPI];
-
-	u32 rx_wqe_offset;
-}; /* HW DATA */
-
-struct mana_tx_comp_oob {
-	struct mana_cqe_header cqe_hdr;
-
-	u32 tx_data_offset;
-
-	u32 tx_sgl_offset	: 5;
-	u32 tx_wqe_offset	: 27;
-
-	u32 reserved[12];
-}; /* HW DATA */
-
-struct mana_rxq;
-
-#define CQE_POLLING_BUFFER 512
-
-struct mana_cq {
-	struct gdma_queue *gdma_cq;
-
-	/* Cache the CQ id (used to verify if each CQE comes to the right CQ. */
-	u32 gdma_id;
-
-	/* Type of the CQ: TX or RX */
-	enum mana_cq_type type;
-
-	/* Pointer to the mana_rxq that is pushing RX CQEs to the queue.
-	 * Only and must be non-NULL if type is MANA_CQ_TYPE_RX.
-	 */
-	struct mana_rxq *rxq;
-
-	/* Pointer to the mana_txq that is pushing TX CQEs to the queue.
-	 * Only and must be non-NULL if type is MANA_CQ_TYPE_TX.
-	 */
-	struct mana_txq *txq;
-
-	/* Buffer which the CQ handler can copy the CQE's into. */
-	struct gdma_comp gdma_comp_buf[CQE_POLLING_BUFFER];
-
-	/* NAPI data */
-	struct napi_struct napi;
-	int work_done;
-	int budget;
-};
-
-#define GDMA_MAX_RQE_SGES 15
-
-struct mana_recv_buf_oob {
-	/* A valid GDMA work request representing the data buffer. */
-	struct gdma_wqe_request wqe_req;
-
-	void *buf_va;
-	dma_addr_t buf_dma_addr;
-
-	/* SGL of the buffer going to be sent has part of the work request. */
-	u32 num_sge;
-	struct gdma_sge sgl[GDMA_MAX_RQE_SGES];
-
-	/* Required to store the result of mana_gd_post_work_request.
-	 * gdma_posted_wqe_info.wqe_size_in_bu is required for progressing the
-	 * work queue when the WQE is consumed.
-	 */
-	struct gdma_posted_wqe_info wqe_inf;
-};
-
-struct mana_rxq {
-	struct gdma_queue *gdma_rq;
-	/* Cache the gdma receive queue id */
-	u32 gdma_id;
-
-	/* Index of RQ in the vPort, not gdma receive queue id */
-	u32 rxq_idx;
-
-	u32 datasize;
-
-	mana_handle_t rxobj;
-
-	struct mana_cq rx_cq;
-
-	struct completion fence_event;
-
-	struct net_device *ndev;
-
-	/* Total number of receive buffers to be allocated */
-	u32 num_rx_buf;
-
-	u32 buf_index;
-
-	struct mana_stats_rx stats;
-
-	struct bpf_prog __rcu *bpf_prog;
-	struct xdp_rxq_info xdp_rxq;
-	struct page *xdp_save_page;
-	bool xdp_flush;
-	int xdp_rc; /* XDP redirect return code */
-
-	/* MUST BE THE LAST MEMBER:
-	 * Each receive buffer has an associated mana_recv_buf_oob.
-	 */
-	struct mana_recv_buf_oob rx_oobs[];
-};
-
-struct mana_tx_qp {
-	struct mana_txq txq;
-
-	struct mana_cq tx_cq;
-
-	mana_handle_t tx_object;
-};
-
-struct mana_ethtool_stats {
-	u64 stop_queue;
-	u64 wake_queue;
-};
-
-struct mana_context {
-	struct gdma_dev *gdma_dev;
-
-	u16 num_ports;
-
-	struct mana_eq *eqs;
-
-	struct net_device *ports[MAX_PORTS_IN_MANA_DEV];
-};
-
-struct mana_port_context {
-	struct mana_context *ac;
-	struct net_device *ndev;
-
-	u8 mac_addr[ETH_ALEN];
-
-	enum TRI_STATE rss_state;
-
-	mana_handle_t default_rxobj;
-	bool tx_shortform_allowed;
-	u16 tx_vp_offset;
-
-	struct mana_tx_qp *tx_qp;
-
-	/* Indirection Table for RX & TX. The values are queue indexes */
-	u32 indir_table[MANA_INDIRECT_TABLE_SIZE];
-
-	/* Indirection table containing RxObject Handles */
-	mana_handle_t rxobj_table[MANA_INDIRECT_TABLE_SIZE];
-
-	/*  Hash key used by the NIC */
-	u8 hashkey[MANA_HASH_KEY_SIZE];
-
-	/* This points to an array of num_queues of RQ pointers. */
-	struct mana_rxq **rxqs;
-
-	struct bpf_prog *bpf_prog;
-
-	/* Create num_queues EQs, SQs, SQ-CQs, RQs and RQ-CQs, respectively. */
-	unsigned int max_queues;
-	unsigned int num_queues;
-
-	mana_handle_t port_handle;
-	mana_handle_t pf_filter_handle;
-
-	/* Mutex for sharing access to vport_use_count */
-	struct mutex vport_mutex;
-	int vport_use_count;
-
-	u16 port_idx;
-
-	bool port_is_up;
-	bool port_st_save; /* Saved port state */
-
-	struct mana_ethtool_stats eth_stats;
-};
-
-int mana_start_xmit(struct sk_buff *skb, struct net_device *ndev);
-int mana_config_rss(struct mana_port_context *ac, enum TRI_STATE rx,
-		    bool update_hash, bool update_tab);
-
-int mana_alloc_queues(struct net_device *ndev);
-int mana_attach(struct net_device *ndev);
-int mana_detach(struct net_device *ndev, bool from_close);
-
-int mana_probe(struct gdma_dev *gd, bool resuming);
-void mana_remove(struct gdma_dev *gd, bool suspending);
-
-void mana_xdp_tx(struct sk_buff *skb, struct net_device *ndev);
-int mana_xdp_xmit(struct net_device *ndev, int n, struct xdp_frame **frames,
-		  u32 flags);
-u32 mana_run_xdp(struct net_device *ndev, struct mana_rxq *rxq,
-		 struct xdp_buff *xdp, void *buf_va, uint pkt_len);
-struct bpf_prog *mana_xdp_get(struct mana_port_context *apc);
-void mana_chn_setxdp(struct mana_port_context *apc, struct bpf_prog *prog);
-int mana_bpf(struct net_device *ndev, struct netdev_bpf *bpf);
-
-extern const struct ethtool_ops mana_ethtool_ops;
-
-struct mana_obj_spec {
-	u32 queue_index;
-	u64 gdma_region;
-	u32 queue_size;
-	u32 attached_eq;
-	u32 modr_ctx_id;
-};
-
-enum mana_command_code {
-	MANA_QUERY_DEV_CONFIG	= 0x20001,
-	MANA_QUERY_GF_STAT	= 0x20002,
-	MANA_CONFIG_VPORT_TX	= 0x20003,
-	MANA_CREATE_WQ_OBJ	= 0x20004,
-	MANA_DESTROY_WQ_OBJ	= 0x20005,
-	MANA_FENCE_RQ		= 0x20006,
-	MANA_CONFIG_VPORT_RX	= 0x20007,
-	MANA_QUERY_VPORT_CONFIG	= 0x20008,
-
-	/* Privileged commands for the PF mode */
-	MANA_REGISTER_FILTER	= 0x28000,
-	MANA_DEREGISTER_FILTER	= 0x28001,
-	MANA_REGISTER_HW_PORT	= 0x28003,
-	MANA_DEREGISTER_HW_PORT	= 0x28004,
-};
-
-/* Query Device Configuration */
-struct mana_query_device_cfg_req {
-	struct gdma_req_hdr hdr;
-
-	/* MANA Nic Driver Capability flags */
-	u64 mn_drv_cap_flags1;
-	u64 mn_drv_cap_flags2;
-	u64 mn_drv_cap_flags3;
-	u64 mn_drv_cap_flags4;
-
-	u32 proto_major_ver;
-	u32 proto_minor_ver;
-	u32 proto_micro_ver;
-
-	u32 reserved;
-}; /* HW DATA */
-
-struct mana_query_device_cfg_resp {
-	struct gdma_resp_hdr hdr;
-
-	u64 pf_cap_flags1;
-	u64 pf_cap_flags2;
-	u64 pf_cap_flags3;
-	u64 pf_cap_flags4;
-
-	u16 max_num_vports;
-	u16 reserved;
-	u32 max_num_eqs;
-}; /* HW DATA */
-
-/* Query vPort Configuration */
-struct mana_query_vport_cfg_req {
-	struct gdma_req_hdr hdr;
-	u32 vport_index;
-}; /* HW DATA */
-
-struct mana_query_vport_cfg_resp {
-	struct gdma_resp_hdr hdr;
-	u32 max_num_sq;
-	u32 max_num_rq;
-	u32 num_indirection_ent;
-	u32 reserved1;
-	u8 mac_addr[6];
-	u8 reserved2[2];
-	mana_handle_t vport;
-}; /* HW DATA */
-
-/* Configure vPort */
-struct mana_config_vport_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t vport;
-	u32 pdid;
-	u32 doorbell_pageid;
-}; /* HW DATA */
-
-struct mana_config_vport_resp {
-	struct gdma_resp_hdr hdr;
-	u16 tx_vport_offset;
-	u8 short_form_allowed;
-	u8 reserved;
-}; /* HW DATA */
-
-/* Create WQ Object */
-struct mana_create_wqobj_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t vport;
-	u32 wq_type;
-	u32 reserved;
-	u64 wq_gdma_region;
-	u64 cq_gdma_region;
-	u32 wq_size;
-	u32 cq_size;
-	u32 cq_moderation_ctx_id;
-	u32 cq_parent_qid;
-}; /* HW DATA */
-
-struct mana_create_wqobj_resp {
-	struct gdma_resp_hdr hdr;
-	u32 wq_id;
-	u32 cq_id;
-	mana_handle_t wq_obj;
-}; /* HW DATA */
-
-/* Destroy WQ Object */
-struct mana_destroy_wqobj_req {
-	struct gdma_req_hdr hdr;
-	u32 wq_type;
-	u32 reserved;
-	mana_handle_t wq_obj_handle;
-}; /* HW DATA */
-
-struct mana_destroy_wqobj_resp {
-	struct gdma_resp_hdr hdr;
-}; /* HW DATA */
-
-/* Fence RQ */
-struct mana_fence_rq_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t wq_obj_handle;
-}; /* HW DATA */
-
-struct mana_fence_rq_resp {
-	struct gdma_resp_hdr hdr;
-}; /* HW DATA */
-
-/* Configure vPort Rx Steering */
-struct mana_cfg_rx_steer_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t vport;
-	u16 num_indir_entries;
-	u16 indir_tab_offset;
-	u32 rx_enable;
-	u32 rss_enable;
-	u8 update_default_rxobj;
-	u8 update_hashkey;
-	u8 update_indir_tab;
-	u8 reserved;
-	mana_handle_t default_rxobj;
-	u8 hashkey[MANA_HASH_KEY_SIZE];
-}; /* HW DATA */
-
-struct mana_cfg_rx_steer_resp {
-	struct gdma_resp_hdr hdr;
-}; /* HW DATA */
-
-/* Register HW vPort */
-struct mana_register_hw_vport_req {
-	struct gdma_req_hdr hdr;
-	u16 attached_gfid;
-	u8 is_pf_default_vport;
-	u8 reserved1;
-	u8 allow_all_ether_types;
-	u8 reserved2;
-	u8 reserved3;
-	u8 reserved4;
-}; /* HW DATA */
-
-struct mana_register_hw_vport_resp {
-	struct gdma_resp_hdr hdr;
-	mana_handle_t hw_vport_handle;
-}; /* HW DATA */
-
-/* Deregister HW vPort */
-struct mana_deregister_hw_vport_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t hw_vport_handle;
-}; /* HW DATA */
-
-struct mana_deregister_hw_vport_resp {
-	struct gdma_resp_hdr hdr;
-}; /* HW DATA */
-
-/* Register filter */
-struct mana_register_filter_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t vport;
-	u8 mac_addr[6];
-	u8 reserved1;
-	u8 reserved2;
-	u8 reserved3;
-	u8 reserved4;
-	u16 reserved5;
-	u32 reserved6;
-	u32 reserved7;
-	u32 reserved8;
-}; /* HW DATA */
-
-struct mana_register_filter_resp {
-	struct gdma_resp_hdr hdr;
-	mana_handle_t filter_handle;
-}; /* HW DATA */
-
-/* Deregister filter */
-struct mana_deregister_filter_req {
-	struct gdma_req_hdr hdr;
-	mana_handle_t filter_handle;
-}; /* HW DATA */
-
-struct mana_deregister_filter_resp {
-	struct gdma_resp_hdr hdr;
-}; /* HW DATA */
-
-#define MANA_MAX_NUM_QUEUES 64
-
-#define MANA_SHORT_VPORT_OFFSET_MAX ((1U << 8) - 1)
-
-struct mana_tx_package {
-	struct gdma_wqe_request wqe_req;
-	struct gdma_sge sgl_array[5];
-	struct gdma_sge *sgl_ptr;
-
-	struct mana_tx_oob tx_oob;
-
-	struct gdma_posted_wqe_info wqe_info;
-};
-
-int mana_create_wq_obj(struct mana_port_context *apc,
-		       mana_handle_t vport,
-		       u32 wq_type, struct mana_obj_spec *wq_spec,
-		       struct mana_obj_spec *cq_spec,
-		       mana_handle_t *wq_obj);
-
-void mana_destroy_wq_obj(struct mana_port_context *apc, u32 wq_type,
-			 mana_handle_t wq_obj);
-
-int mana_cfg_vport(struct mana_port_context *apc, u32 protection_dom_id,
-		   u32 doorbell_pg_id);
-void mana_uncfg_vport(struct mana_port_context *apc);
-#endif /* _MANA_H */
diff --git a/drivers/net/ethernet/microsoft/mana/mana_auxiliary.h b/drivers/net/ethernet/microsoft/mana/mana_auxiliary.h
deleted file mode 100644
index 373d59756846..000000000000
--- a/drivers/net/ethernet/microsoft/mana/mana_auxiliary.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/* Copyright (c) 2022, Microsoft Corporation. */
-
-#include "mana.h"
-#include <linux/auxiliary_bus.h>
-
-struct mana_adev {
-	struct auxiliary_device adev;
-	struct gdma_dev *mdev;
-};
diff --git a/drivers/net/ethernet/microsoft/mana/mana_bpf.c b/drivers/net/ethernet/microsoft/mana/mana_bpf.c
index 421fd39ff3a8..3caea631229c 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_bpf.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_bpf.c
@@ -8,7 +8,7 @@
 #include <linux/bpf_trace.h>
 #include <net/xdp.h>
 
-#include "mana.h"
+#include <net/mana/mana.h>
 
 void mana_xdp_tx(struct sk_buff *skb, struct net_device *ndev)
 {
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index b6303a43fa7c..ffa2a0e2c213 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -12,8 +12,8 @@
 #include <net/checksum.h>
 #include <net/ip6_checksum.h>
 
-#include "mana.h"
-#include "mana_auxiliary.h"
+#include <net/mana/mana.h>
+#include <net/mana/mana_auxiliary.h>
 
 static DEFINE_IDA(mana_adev_ida);
 
diff --git a/drivers/net/ethernet/microsoft/mana/mana_ethtool.c b/drivers/net/ethernet/microsoft/mana/mana_ethtool.c
index c530db76880f..6f98de6d7440 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_ethtool.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_ethtool.c
@@ -5,7 +5,7 @@
 #include <linux/etherdevice.h>
 #include <linux/ethtool.h>
 
-#include "mana.h"
+#include <net/mana/mana.h>
 
 static const struct {
 	char name[ETH_GSTRING_LEN];
diff --git a/drivers/net/ethernet/microsoft/mana/shm_channel.c b/drivers/net/ethernet/microsoft/mana/shm_channel.c
index da255da62176..5553af9c8085 100644
--- a/drivers/net/ethernet/microsoft/mana/shm_channel.c
+++ b/drivers/net/ethernet/microsoft/mana/shm_channel.c
@@ -6,7 +6,7 @@
 #include <linux/io.h>
 #include <linux/mm.h>
 
-#include "shm_channel.h"
+#include <net/mana/shm_channel.h>
 
 #define PAGE_FRAME_L48_WIDTH_BYTES 6
 #define PAGE_FRAME_L48_WIDTH_BITS (PAGE_FRAME_L48_WIDTH_BYTES * 8)
diff --git a/drivers/net/ethernet/microsoft/mana/shm_channel.h b/drivers/net/ethernet/microsoft/mana/shm_channel.h
deleted file mode 100644
index 5199b41497ff..000000000000
--- a/drivers/net/ethernet/microsoft/mana/shm_channel.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright (c) 2021, Microsoft Corporation. */
-
-#ifndef _SHM_CHANNEL_H
-#define _SHM_CHANNEL_H
-
-struct shm_channel {
-	struct device *dev;
-	void __iomem *base;
-};
-
-void mana_smc_init(struct shm_channel *sc, struct device *dev,
-		   void __iomem *base);
-
-int mana_smc_setup_hwc(struct shm_channel *sc, bool reset_vf, u64 eq_addr,
-		       u64 cq_addr, u64 rq_addr, u64 sq_addr,
-		       u32 eq_msix_index);
-
-int mana_smc_teardown_hwc(struct shm_channel *sc, bool reset_vf);
-
-#endif /* _SHM_CHANNEL_H */