RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw

Add Kconfig and Makefile to build irdma driver.

Remove i40iw driver and add an alias in irdma.

Remove legacy exported symbols i40e_register_client
and i40e_unregister_client from i40e as they are no
longer used.

irdma is the replacement driver that supports X722.

Link: https://lore.kernel.org/r/20210602205138.889-16-shiraz.saleem@intel.comSigned-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

Documentation/ABI/stable/sysfs-class-infiniband

@@ -731,26 +731,6 @@ Description:
 		is the irq number of "sdma3", and M is irq number of "sdma4" in
 		the /proc/interrupts file.
 
-
-sysfs interface for Intel(R) X722 iWARP i40iw driver
-----------------------------------------------------
-
-What:		/sys/class/infiniband/i40iwX/hw_rev
-What:		/sys/class/infiniband/i40iwX/hca_type
-What:		/sys/class/infiniband/i40iwX/board_id
-Date:		Jan, 2016
-KernelVersion:	v4.10
-Contact:	linux-rdma@vger.kernel.org
-Description:
-		=============== ==== ========================
-		hw_rev:		(RO) Hardware revision number
-
-		hca_type:	(RO) Show HCA type (I40IW)
-
-		board_id:	(RO) I40IW board ID
-		=============== ==== ========================
-
-
 sysfs interface for QLogic qedr NIC Driver
 ------------------------------------------
 

MAINTAINERS

@@ -9365,14 +9365,6 @@ L:	linux-pm@vger.kernel.org
 S:	Supported
 F:	drivers/cpufreq/intel_pstate.c
 
-INTEL RDMA RNIC DRIVER
-M:	Faisal Latif <faisal.latif@intel.com>
-M:	Shiraz Saleem <shiraz.saleem@intel.com>
-L:	linux-rdma@vger.kernel.org
-S:	Supported
-F:	drivers/infiniband/hw/i40iw/
-F:	include/uapi/rdma/i40iw-abi.h
-
 INTEL SCU DRIVERS
 M:	Mika Westerberg <mika.westerberg@linux.intel.com>
 S:	Maintained

drivers/infiniband/Kconfig

@@ -82,7 +82,7 @@ source "drivers/infiniband/hw/mthca/Kconfig"
 source "drivers/infiniband/hw/qib/Kconfig"
 source "drivers/infiniband/hw/cxgb4/Kconfig"
 source "drivers/infiniband/hw/efa/Kconfig"
-source "drivers/infiniband/hw/i40iw/Kconfig"
+source "drivers/infiniband/hw/irdma/Kconfig"
 source "drivers/infiniband/hw/mlx4/Kconfig"
 source "drivers/infiniband/hw/mlx5/Kconfig"
 source "drivers/infiniband/hw/ocrdma/Kconfig"

drivers/infiniband/hw/Makefile

@@ -3,7 +3,7 @@ obj-$(CONFIG_INFINIBAND_MTHCA)		+= mthca/
 obj-$(CONFIG_INFINIBAND_QIB)		+= qib/
 obj-$(CONFIG_INFINIBAND_CXGB4)		+= cxgb4/
 obj-$(CONFIG_INFINIBAND_EFA)		+= efa/
-obj-$(CONFIG_INFINIBAND_I40IW)		+= i40iw/
+obj-$(CONFIG_INFINIBAND_IRDMA)		+= irdma/
 obj-$(CONFIG_MLX4_INFINIBAND)		+= mlx4/
 obj-$(CONFIG_MLX5_INFINIBAND)		+= mlx5/
 obj-$(CONFIG_INFINIBAND_OCRDMA)		+= ocrdma/

drivers/infiniband/hw/i40iw/Kconfig

-# SPDX-License-Identifier: GPL-2.0-only
-config INFINIBAND_I40IW
-	tristate "Intel(R) Ethernet X722 iWARP Driver"
-	depends on INET && I40E
-	depends on IPV6 || !IPV6
-	depends on PCI
-	select GENERIC_ALLOCATOR
-	help
-	Intel(R) Ethernet X722 iWARP Driver

drivers/infiniband/hw/i40iw/Makefile

-# SPDX-License-Identifier: GPL-2.0
-
-obj-$(CONFIG_INFINIBAND_I40IW) += i40iw.o
-
-i40iw-objs :=\
-               i40iw_cm.o i40iw_ctrl.o \
-               i40iw_hmc.o i40iw_hw.o i40iw_main.o  \
-               i40iw_pble.o i40iw_puda.o i40iw_uk.o i40iw_utils.o \
-               i40iw_verbs.o i40iw_virtchnl.o i40iw_vf.o

drivers/infiniband/hw/i40iw/i40iw_hmc.h

-/*******************************************************************************
-*
-* Copyright (c) 2015-2016 Intel Corporation.  All rights reserved.
-*
-* This software is available to you under a choice of one of two
-* licenses.  You may choose to be licensed under the terms of the GNU
-* General Public License (GPL) Version 2, available from the file
-* COPYING in the main directory of this source tree, or the
-* OpenFabrics.org BSD license below:
-*
-*   Redistribution and use in source and binary forms, with or
-*   without modification, are permitted provided that the following
-*   conditions are met:
-*
-*    - Redistributions of source code must retain the above
-*	copyright notice, this list of conditions and the following
-*	disclaimer.
-*
-*    - Redistributions in binary form must reproduce the above
-*	copyright notice, this list of conditions and the following
-*	disclaimer in the documentation and/or other materials
-*	provided with the distribution.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-*******************************************************************************/
-
-#ifndef I40IW_HMC_H
-#define I40IW_HMC_H
-
-#include "i40iw_d.h"
-
-struct i40iw_hw;
-enum i40iw_status_code;
-
-#define I40IW_HMC_MAX_BP_COUNT 512
-#define I40IW_MAX_SD_ENTRIES 11
-#define I40IW_HW_DBG_HMC_INVALID_BP_MARK     0xCA
-
-#define I40IW_HMC_INFO_SIGNATURE	0x484D5347
-#define I40IW_HMC_PD_CNT_IN_SD		512
-#define I40IW_HMC_DIRECT_BP_SIZE	0x200000
-#define I40IW_HMC_MAX_SD_COUNT		4096
-#define I40IW_HMC_PAGED_BP_SIZE		4096
-#define I40IW_HMC_PD_BP_BUF_ALIGNMENT	4096
-#define I40IW_FIRST_VF_FPM_ID		16
-#define FPM_MULTIPLIER			1024
-
-#define I40IW_INC_SD_REFCNT(sd_table)   ((sd_table)->ref_cnt++)
-#define I40IW_INC_PD_REFCNT(pd_table)   ((pd_table)->ref_cnt++)
-#define I40IW_INC_BP_REFCNT(bp)         ((bp)->ref_cnt++)
-
-#define I40IW_DEC_SD_REFCNT(sd_table)   ((sd_table)->ref_cnt--)
-#define I40IW_DEC_PD_REFCNT(pd_table)   ((pd_table)->ref_cnt--)
-#define I40IW_DEC_BP_REFCNT(bp)         ((bp)->ref_cnt--)
-
-/**
- * I40IW_INVALIDATE_PF_HMC_PD - Invalidates the pd cache in the hardware
- * @hw: pointer to our hw struct
- * @sd_idx: segment descriptor index
- * @pd_idx: page descriptor index
- */
-#define I40IW_INVALIDATE_PF_HMC_PD(hw, sd_idx, pd_idx)                  \
-	i40iw_wr32((hw), I40E_PFHMC_PDINV,                                    \
-		(((sd_idx) << I40E_PFHMC_PDINV_PMSDIDX_SHIFT) |             \
-		(0x1 << I40E_PFHMC_PDINV_PMSDPARTSEL_SHIFT) | \
-		((pd_idx) << I40E_PFHMC_PDINV_PMPDIDX_SHIFT)))
-
-/**
- * I40IW_INVALIDATE_VF_HMC_PD - Invalidates the pd cache in the hardware
- * @hw: pointer to our hw struct
- * @sd_idx: segment descriptor index
- * @pd_idx: page descriptor index
- * @hmc_fn_id: VF's function id
- */
-#define I40IW_INVALIDATE_VF_HMC_PD(hw, sd_idx, pd_idx, hmc_fn_id)        \
-	i40iw_wr32(hw, I40E_GLHMC_VFPDINV(hmc_fn_id - I40IW_FIRST_VF_FPM_ID),  \
-	     ((sd_idx << I40E_PFHMC_PDINV_PMSDIDX_SHIFT) |              \
-	      (pd_idx << I40E_PFHMC_PDINV_PMPDIDX_SHIFT)))
-
-struct i40iw_hmc_obj_info {
-	u64 base;
-	u32 max_cnt;
-	u32 cnt;
-	u64 size;
-};
-
-enum i40iw_sd_entry_type {
-	I40IW_SD_TYPE_INVALID = 0,
-	I40IW_SD_TYPE_PAGED = 1,
-	I40IW_SD_TYPE_DIRECT = 2
-};
-
-struct i40iw_hmc_bp {
-	enum i40iw_sd_entry_type entry_type;
-	struct i40iw_dma_mem addr;
-	u32 sd_pd_index;
-	u32 ref_cnt;
-};
-
-struct i40iw_hmc_pd_entry {
-	struct i40iw_hmc_bp bp;
-	u32 sd_index;
-	bool rsrc_pg;
-	bool valid;
-};
-
-struct i40iw_hmc_pd_table {
-	struct i40iw_dma_mem pd_page_addr;
-	struct i40iw_hmc_pd_entry *pd_entry;
-	struct i40iw_virt_mem pd_entry_virt_mem;
-	u32 ref_cnt;
-	u32 sd_index;
-};
-
-struct i40iw_hmc_sd_entry {
-	enum i40iw_sd_entry_type entry_type;
-	bool valid;
-
-	union {
-		struct i40iw_hmc_pd_table pd_table;
-		struct i40iw_hmc_bp bp;
-	} u;
-};
-
-struct i40iw_hmc_sd_table {
-	struct i40iw_virt_mem addr;
-	u32 sd_cnt;
-	u32 ref_cnt;
-	struct i40iw_hmc_sd_entry *sd_entry;
-};
-
-struct i40iw_hmc_info {
-	u32 signature;
-	u8 hmc_fn_id;
-	u16 first_sd_index;
-
-	struct i40iw_hmc_obj_info *hmc_obj;
-	struct i40iw_virt_mem hmc_obj_virt_mem;
-	struct i40iw_hmc_sd_table sd_table;
-	u16 sd_indexes[I40IW_HMC_MAX_SD_COUNT];
-};
-
-struct update_sd_entry {
-	u64 cmd;
-	u64 data;
-};
-
-struct i40iw_update_sds_info {
-	u32 cnt;
-	u8 hmc_fn_id;
-	struct update_sd_entry entry[I40IW_MAX_SD_ENTRIES];
-};
-
-struct i40iw_ccq_cqe_info;
-struct i40iw_hmc_fcn_info {
-	void (*callback_fcn)(struct i40iw_sc_dev *, void *,
-			     struct i40iw_ccq_cqe_info *);
-	void *cqp_callback_param;
-	u32 vf_id;
-	u16 iw_vf_idx;
-	bool free_fcn;
-};
-
-enum i40iw_hmc_rsrc_type {
-	I40IW_HMC_IW_QP = 0,
-	I40IW_HMC_IW_CQ = 1,
-	I40IW_HMC_IW_SRQ = 2,
-	I40IW_HMC_IW_HTE = 3,
-	I40IW_HMC_IW_ARP = 4,
-	I40IW_HMC_IW_APBVT_ENTRY = 5,
-	I40IW_HMC_IW_MR = 6,
-	I40IW_HMC_IW_XF = 7,
-	I40IW_HMC_IW_XFFL = 8,
-	I40IW_HMC_IW_Q1 = 9,
-	I40IW_HMC_IW_Q1FL = 10,
-	I40IW_HMC_IW_TIMER = 11,
-	I40IW_HMC_IW_FSIMC = 12,
-	I40IW_HMC_IW_FSIAV = 13,
-	I40IW_HMC_IW_PBLE = 14,
-	I40IW_HMC_IW_MAX = 15,
-};
-
-struct i40iw_hmc_create_obj_info {
-	struct i40iw_hmc_info *hmc_info;
-	struct i40iw_virt_mem add_sd_virt_mem;
-	u32 rsrc_type;
-	u32 start_idx;
-	u32 count;
-	u32 add_sd_cnt;
-	enum i40iw_sd_entry_type entry_type;
-	bool is_pf;
-};
-
-struct i40iw_hmc_del_obj_info {
-	struct i40iw_hmc_info *hmc_info;
-	struct i40iw_virt_mem del_sd_virt_mem;
-	u32 rsrc_type;
-	u32 start_idx;
-	u32 count;
-	u32 del_sd_cnt;
-	bool is_pf;
-};
-
-enum i40iw_status_code i40iw_copy_dma_mem(struct i40iw_hw *hw, void *dest_buf,
-					  struct i40iw_dma_mem *src_mem, u64 src_offset, u64 size);
-enum i40iw_status_code i40iw_sc_create_hmc_obj(struct i40iw_sc_dev *dev,
-					       struct i40iw_hmc_create_obj_info *info);
-enum i40iw_status_code i40iw_sc_del_hmc_obj(struct i40iw_sc_dev *dev,
-					    struct i40iw_hmc_del_obj_info *info,
-					    bool reset);
-enum i40iw_status_code i40iw_hmc_sd_one(struct i40iw_sc_dev *dev, u8 hmc_fn_id,
-					u64 pa, u32 sd_idx, enum i40iw_sd_entry_type type,
-					bool setsd);
-enum i40iw_status_code i40iw_update_sds_noccq(struct i40iw_sc_dev *dev,
-					      struct i40iw_update_sds_info *info);
-struct i40iw_vfdev *i40iw_vfdev_from_fpm(struct i40iw_sc_dev *dev, u8 hmc_fn_id);
-struct i40iw_hmc_info *i40iw_vf_hmcinfo_from_fpm(struct i40iw_sc_dev *dev,
-						 u8 hmc_fn_id);
-enum i40iw_status_code i40iw_add_sd_table_entry(struct i40iw_hw *hw,
-						struct i40iw_hmc_info *hmc_info, u32 sd_index,
-						enum i40iw_sd_entry_type type, u64 direct_mode_sz);
-enum i40iw_status_code i40iw_add_pd_table_entry(struct i40iw_hw *hw,
-						struct i40iw_hmc_info *hmc_info, u32 pd_index,
-						struct i40iw_dma_mem *rsrc_pg);
-enum i40iw_status_code i40iw_remove_pd_bp(struct i40iw_hw *hw,
-					  struct i40iw_hmc_info *hmc_info, u32 idx, bool is_pf);
-enum i40iw_status_code i40iw_prep_remove_sd_bp(struct i40iw_hmc_info *hmc_info, u32 idx);
-enum i40iw_status_code i40iw_prep_remove_pd_page(struct i40iw_hmc_info *hmc_info, u32 idx);
-
-#define     ENTER_SHARED_FUNCTION()
-#define     EXIT_SHARED_FUNCTION()
-
-#endif				/* I40IW_HMC_H */

drivers/infiniband/hw/i40iw/i40iw_osdep.h

-/*******************************************************************************
-*
-* Copyright (c) 2015-2016 Intel Corporation.  All rights reserved.
-*
-* This software is available to you under a choice of one of two
-* licenses.  You may choose to be licensed under the terms of the GNU
-* General Public License (GPL) Version 2, available from the file
-* COPYING in the main directory of this source tree, or the
-* OpenFabrics.org BSD license below:
-*
-*   Redistribution and use in source and binary forms, with or
-*   without modification, are permitted provided that the following
-*   conditions are met:
-*
-*    - Redistributions of source code must retain the above
-*	copyright notice, this list of conditions and the following
-*	disclaimer.
-*
-*    - Redistributions in binary form must reproduce the above
-*	copyright notice, this list of conditions and the following
-*	disclaimer in the documentation and/or other materials
-*	provided with the distribution.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-* SOFTWARE.
-*
-*******************************************************************************/
-
-#ifndef I40IW_OSDEP_H
-#define I40IW_OSDEP_H
-
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/bitops.h>
-#include <net/tcp.h>
-#include <crypto/hash.h>
-/* get readq/writeq support for 32 bit kernels, use the low-first version */
-#include <linux/io-64-nonatomic-lo-hi.h>
-
-#define STATS_TIMER_DELAY 1000
-
-static inline void set_64bit_val(u64 *wqe_words, u32 byte_index, u64 value)
-{
-	wqe_words[byte_index >> 3] = value;
-}
-
-/**
- * get_64bit_val - read 64 bit value from wqe
- * @wqe_words: wqe addr
- * @byte_index: index to read from
- * @value: read value
- **/
-static inline void get_64bit_val(u64 *wqe_words, u32 byte_index, u64 *value)
-{
-	*value = wqe_words[byte_index >> 3];
-}
-
-struct i40iw_dma_mem {
-	void *va;
-	dma_addr_t pa;
-	u32 size;
-} __packed;
-
-struct i40iw_virt_mem {
-	void *va;
-	u32 size;
-} __packed;
-
-#define i40iw_debug(h, m, s, ...)                               \
-do {                                                            \
-	if (((m) & (h)->debug_mask))                            \
-		pr_info("i40iw " s, ##__VA_ARGS__);             \
-} while (0)
-
-#define i40iw_flush(a)          readl((a)->hw_addr + I40E_GLGEN_STAT)
-
-#define I40E_GLHMC_VFSDCMD(_i)  (0x000C8000 + ((_i) * 4)) \
-				/* _i=0...31 */
-#define I40E_GLHMC_VFSDCMD_MAX_INDEX    31
-#define I40E_GLHMC_VFSDCMD_PMSDIDX_SHIFT  0
-#define I40E_GLHMC_VFSDCMD_PMSDIDX_MASK  (0xFFF \
-					  << I40E_GLHMC_VFSDCMD_PMSDIDX_SHIFT)
-#define I40E_GLHMC_VFSDCMD_PF_SHIFT       16
-#define I40E_GLHMC_VFSDCMD_PF_MASK        (0xF << I40E_GLHMC_VFSDCMD_PF_SHIFT)
-#define I40E_GLHMC_VFSDCMD_VF_SHIFT       20
-#define I40E_GLHMC_VFSDCMD_VF_MASK        (0x1FF << I40E_GLHMC_VFSDCMD_VF_SHIFT)
-#define I40E_GLHMC_VFSDCMD_PMF_TYPE_SHIFT 29
-#define I40E_GLHMC_VFSDCMD_PMF_TYPE_MASK  (0x3 \
-					   << I40E_GLHMC_VFSDCMD_PMF_TYPE_SHIFT)
-#define I40E_GLHMC_VFSDCMD_PMSDWR_SHIFT   31
-#define I40E_GLHMC_VFSDCMD_PMSDWR_MASK  (0x1 << I40E_GLHMC_VFSDCMD_PMSDWR_SHIFT)
-
-#define I40E_GLHMC_VFSDDATAHIGH(_i)     (0x000C8200 + ((_i) * 4)) \
-				/* _i=0...31 */
-#define I40E_GLHMC_VFSDDATAHIGH_MAX_INDEX       31
-#define I40E_GLHMC_VFSDDATAHIGH_PMSDDATAHIGH_SHIFT 0
-#define I40E_GLHMC_VFSDDATAHIGH_PMSDDATAHIGH_MASK  (0xFFFFFFFF \
-			<< I40E_GLHMC_VFSDDATAHIGH_PMSDDATAHIGH_SHIFT)
-
-#define I40E_GLHMC_VFSDDATALOW(_i)      (0x000C8100 + ((_i) * 4)) \
-				/* _i=0...31 */
-#define I40E_GLHMC_VFSDDATALOW_MAX_INDEX        31
-#define I40E_GLHMC_VFSDDATALOW_PMSDVALID_SHIFT   0
-#define I40E_GLHMC_VFSDDATALOW_PMSDVALID_MASK  (0x1 \
-			<< I40E_GLHMC_VFSDDATALOW_PMSDVALID_SHIFT)
-#define I40E_GLHMC_VFSDDATALOW_PMSDTYPE_SHIFT    1
-#define I40E_GLHMC_VFSDDATALOW_PMSDTYPE_MASK  (0x1 \
-			<< I40E_GLHMC_VFSDDATALOW_PMSDTYPE_SHIFT)
-#define I40E_GLHMC_VFSDDATALOW_PMSDBPCOUNT_SHIFT 2
-#define I40E_GLHMC_VFSDDATALOW_PMSDBPCOUNT_MASK  (0x3FF \
-			<< I40E_GLHMC_VFSDDATALOW_PMSDBPCOUNT_SHIFT)
-#define I40E_GLHMC_VFSDDATALOW_PMSDDATALOW_SHIFT 12
-#define I40E_GLHMC_VFSDDATALOW_PMSDDATALOW_MASK  (0xFFFFF \
-			<< I40E_GLHMC_VFSDDATALOW_PMSDDATALOW_SHIFT)
-
-#define I40E_GLPE_FWLDSTATUS                     0x0000D200
-#define I40E_GLPE_FWLDSTATUS_LOAD_REQUESTED_SHIFT 0
-#define I40E_GLPE_FWLDSTATUS_LOAD_REQUESTED_MASK  (0x1 \
-			<< I40E_GLPE_FWLDSTATUS_LOAD_REQUESTED_SHIFT)
-#define I40E_GLPE_FWLDSTATUS_DONE_SHIFT           1
-#define I40E_GLPE_FWLDSTATUS_DONE_MASK  (0x1 << I40E_GLPE_FWLDSTATUS_DONE_SHIFT)
-#define I40E_GLPE_FWLDSTATUS_CQP_FAIL_SHIFT       2
-#define I40E_GLPE_FWLDSTATUS_CQP_FAIL_MASK  (0x1 \
-			 << I40E_GLPE_FWLDSTATUS_CQP_FAIL_SHIFT)
-#define I40E_GLPE_FWLDSTATUS_TEP_FAIL_SHIFT       3
-#define I40E_GLPE_FWLDSTATUS_TEP_FAIL_MASK  (0x1 \
-			 << I40E_GLPE_FWLDSTATUS_TEP_FAIL_SHIFT)
-#define I40E_GLPE_FWLDSTATUS_OOP_FAIL_SHIFT       4
-#define I40E_GLPE_FWLDSTATUS_OOP_FAIL_MASK  (0x1 \
-			 << I40E_GLPE_FWLDSTATUS_OOP_FAIL_SHIFT)
-
-struct i40iw_sc_dev;
-struct i40iw_sc_qp;
-struct i40iw_puda_buf;
-struct i40iw_puda_completion_info;
-struct i40iw_update_sds_info;
-struct i40iw_hmc_fcn_info;
-struct i40iw_virtchnl_work_info;
-struct i40iw_manage_vf_pble_info;
-struct i40iw_device;
-struct i40iw_hmc_info;
-struct i40iw_hw;
-
-u8 __iomem *i40iw_get_hw_addr(void *dev);
-void i40iw_ieq_mpa_crc_ae(struct i40iw_sc_dev *dev, struct i40iw_sc_qp *qp);
-enum i40iw_status_code i40iw_vf_wait_vchnl_resp(struct i40iw_sc_dev *dev);
-bool i40iw_vf_clear_to_send(struct i40iw_sc_dev *dev);
-enum i40iw_status_code i40iw_ieq_check_mpacrc(struct shash_desc *desc, void *addr,
-					      u32 length, u32 value);
-struct i40iw_sc_qp *i40iw_ieq_get_qp(struct i40iw_sc_dev *dev, struct i40iw_puda_buf *buf);
-void i40iw_ieq_update_tcpip_info(struct i40iw_puda_buf *buf, u16 length, u32 seqnum);
-void i40iw_free_hash_desc(struct shash_desc *);
-enum i40iw_status_code i40iw_init_hash_desc(struct shash_desc **);
-enum i40iw_status_code i40iw_puda_get_tcpip_info(struct i40iw_puda_completion_info *info,
-						 struct i40iw_puda_buf *buf);
-enum i40iw_status_code i40iw_cqp_sds_cmd(struct i40iw_sc_dev *dev,
-					 struct i40iw_update_sds_info *info);
-enum i40iw_status_code i40iw_cqp_manage_hmc_fcn_cmd(struct i40iw_sc_dev *dev,
-						    struct i40iw_hmc_fcn_info *hmcfcninfo);
-enum i40iw_status_code i40iw_cqp_query_fpm_values_cmd(struct i40iw_sc_dev *dev,
-						      struct i40iw_dma_mem *values_mem,
-						      u8 hmc_fn_id);
-enum i40iw_status_code i40iw_cqp_commit_fpm_values_cmd(struct i40iw_sc_dev *dev,
-						       struct i40iw_dma_mem *values_mem,
-						       u8 hmc_fn_id);
-enum i40iw_status_code i40iw_alloc_query_fpm_buf(struct i40iw_sc_dev *dev,
-						 struct i40iw_dma_mem *mem);
-enum i40iw_status_code i40iw_cqp_manage_vf_pble_bp(struct i40iw_sc_dev *dev,
-						   struct i40iw_manage_vf_pble_info *info);
-void i40iw_cqp_spawn_worker(struct i40iw_sc_dev *dev,
-			    struct i40iw_virtchnl_work_info *work_info, u32 iw_vf_idx);
-void *i40iw_remove_head(struct list_head *list);
-void i40iw_qp_suspend_resume(struct i40iw_sc_dev *dev, struct i40iw_sc_qp *qp, bool suspend);
-
-void i40iw_term_modify_qp(struct i40iw_sc_qp *qp, u8 next_state, u8 term, u8 term_len);
-void i40iw_terminate_done(struct i40iw_sc_qp *qp, int timeout_occurred);
-void i40iw_terminate_start_timer(struct i40iw_sc_qp *qp);
-void i40iw_terminate_del_timer(struct i40iw_sc_qp *qp);
-
-enum i40iw_status_code i40iw_hw_manage_vf_pble_bp(struct i40iw_device *iwdev,
-						  struct i40iw_manage_vf_pble_info *info,
-						  bool wait);
-struct i40iw_sc_vsi;
-void i40iw_hw_stats_start_timer(struct i40iw_sc_vsi *vsi);
-void i40iw_hw_stats_stop_timer(struct i40iw_sc_vsi *vsi);
-#define i40iw_mmiowb() do { } while (0)
-void i40iw_wr32(struct i40iw_hw *hw, u32 reg, u32 value);
-u32  i40iw_rd32(struct i40iw_hw *hw, u32 reg);
-#endif				/* _I40IW_OSDEP_H_ */

include/linux/net/intel/i40e_client.h

@@ -197,8 +197,5 @@ static inline bool i40e_client_is_registered(struct i40e_client *client)
 
 void i40e_client_device_register(struct i40e_info *ldev, struct i40e_client *client);
 void i40e_client_device_unregister(struct i40e_info *ldev);
-/* used by clients */
-int i40e_register_client(struct i40e_client *client);
-int i40e_unregister_client(struct i40e_client *client);
 
 #endif /* _I40E_CLIENT_H_ */