mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-08 14:14:32 +00:00
41 lines
643 B
C
41 lines
643 B
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2020 Marvell International Ltd.
|
||
|
|
*
|
||
|
|
* Packet buffer defines.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __CVMX_PACKET_H__
|
||
|
|
#define __CVMX_PACKET_H__
|
||
|
|
|
||
|
|
union cvmx_buf_ptr_pki {
|
||
|
|
u64 u64;
|
||
|
|
struct {
|
||
|
|
u64 size : 16;
|
||
|
|
u64 packet_outside_wqe : 1;
|
||
|
|
u64 rsvd0 : 5;
|
||
|
|
u64 addr : 42;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef union cvmx_buf_ptr_pki cvmx_buf_ptr_pki_t;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This structure defines a buffer pointer on Octeon
|
||
|
|
*/
|
||
|
|
union cvmx_buf_ptr {
|
||
|
|
void *ptr;
|
||
|
|
u64 u64;
|
||
|
|
struct {
|
||
|
|
u64 i : 1;
|
||
|
|
u64 back : 4;
|
||
|
|
u64 pool : 3;
|
||
|
|
u64 size : 16;
|
||
|
|
u64 addr : 40;
|
||
|
|
} s;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef union cvmx_buf_ptr cvmx_buf_ptr_t;
|
||
|
|
|
||
|
|
#endif /* __CVMX_PACKET_H__ */
|