android_kernel_samsung_sm8650-modules/hw/qcn9224/v1/wbm_buffer_ring.h

/* Copyright (c) 2021, Qualcomm Innovation Center, Inc. All rights reserved.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

 
 
 
 
 
 
 


#ifndef _WBM_BUFFER_RING_H_
#define _WBM_BUFFER_RING_H_
#if !defined(__ASSEMBLER__)
#endif

#include "buffer_addr_info.h"
#define NUM_OF_DWORDS_WBM_BUFFER_RING 2


struct wbm_buffer_ring {
#ifndef WIFI_BIT_ORDER_BIG_ENDIAN
             struct   buffer_addr_info                                          buf_addr_info;
#else
             struct   buffer_addr_info                                          buf_addr_info;
#endif
};


 


 

#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_31_0_OFFSET                       0x00000000
#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_31_0_LSB                          0
#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_31_0_MSB                          31
#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_31_0_MASK                         0xffffffff


 

#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_39_32_OFFSET                      0x00000004
#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_39_32_LSB                         0
#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_39_32_MSB                         7
#define WBM_BUFFER_RING_BUF_ADDR_INFO_BUFFER_ADDR_39_32_MASK                        0x000000ff


 

#define WBM_BUFFER_RING_BUF_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET                  0x00000004
#define WBM_BUFFER_RING_BUF_ADDR_INFO_RETURN_BUFFER_MANAGER_LSB                     8
#define WBM_BUFFER_RING_BUF_ADDR_INFO_RETURN_BUFFER_MANAGER_MSB                     11
#define WBM_BUFFER_RING_BUF_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK                    0x00000f00


 

#define WBM_BUFFER_RING_BUF_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET                       0x00000004
#define WBM_BUFFER_RING_BUF_ADDR_INFO_SW_BUFFER_COOKIE_LSB                          12
#define WBM_BUFFER_RING_BUF_ADDR_INFO_SW_BUFFER_COOKIE_MSB                          31
#define WBM_BUFFER_RING_BUF_ADDR_INFO_SW_BUFFER_COOKIE_MASK                         0xfffff000



#endif