Files
mckernel/kernel/include/hfi1/chip_registers.h
Dominique Martinet e64d89cd48 hfi: bases for user_exp_rcv
This implements a skeleton setup function and call it on ioctl

Many missing points:
 - missing pci mapping to make setup work
 - no clear (passed to linux, so will likely bug out)
 - missing locks/safe-guards

Conflicts:
	kernel/Makefile.build.in
2018-06-13 00:31:35 +09:00

65 lines
2.6 KiB
C

#ifndef DEF_CHIP_REG
#define DEF_CHIP_REG
/*
* Copyright(c) 2015, 2016 Intel Corporation.
*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* BSD LICENSE
*
* 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
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*/
#define CORE 0x000000000000
#define RXE (CORE + 0x000001000000)
#define RCV_ARRAY (RXE + 0x000000200000)
#define RCV_ARRAY_CNT (RXE + 0x000000000018)
#define RCV_ARRAY_RT_ADDR_MASK 0xFFFFFFFFFull
#define RCV_ARRAY_RT_ADDR_SHIFT 0
#define RCV_ARRAY_RT_BUF_SIZE_SHIFT 36
#define RCV_ARRAY_RT_WRITE_ENABLE_SMASK 0x8000000000000000ull
#endif /* DEF_CHIP_REG */