![David Daney](/assets/img/avatar_default.png)
The octeon-ethernet driver supports the sgmii, rgmii, spi, and xaui ports present on the Cavium OCTEON family of SOCs. These SOCs are multi-core mips64 processors with existing support over in arch/mips. The driver files can be categorized into three basic groups: 1) Register definitions, these are named cvmx-*-defs.h 2) Main driver code, these have names that don't start cvmx-. 3) Interface specific functions and other utility code, names starting with cvmx- Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
404 lines
12 KiB
C
404 lines
12 KiB
C
/***********************license start***************
|
|
* Author: Cavium Networks
|
|
*
|
|
* Contact: support@caviumnetworks.com
|
|
* This file is part of the OCTEON SDK
|
|
*
|
|
* Copyright (c) 2003-2008 Cavium Networks
|
|
*
|
|
* This file is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License, Version 2, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This file is distributed in the hope that it will be useful, but
|
|
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
|
|
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
|
|
* NONINFRINGEMENT. See the GNU General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this file; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
* or visit http://www.gnu.org/licenses/.
|
|
*
|
|
* This file may also be available under a different license from Cavium.
|
|
* Contact Cavium Networks for more information
|
|
***********************license end**************************************/
|
|
|
|
#ifndef __CVMX_FPA_DEFS_H__
|
|
#define __CVMX_FPA_DEFS_H__
|
|
|
|
#define CVMX_FPA_BIST_STATUS \
|
|
CVMX_ADD_IO_SEG(0x00011800280000E8ull)
|
|
#define CVMX_FPA_CTL_STATUS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000050ull)
|
|
#define CVMX_FPA_FPF0_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000000ull)
|
|
#define CVMX_FPA_FPF0_SIZE \
|
|
CVMX_ADD_IO_SEG(0x0001180028000058ull)
|
|
#define CVMX_FPA_FPF1_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000008ull)
|
|
#define CVMX_FPA_FPF2_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000010ull)
|
|
#define CVMX_FPA_FPF3_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000018ull)
|
|
#define CVMX_FPA_FPF4_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000020ull)
|
|
#define CVMX_FPA_FPF5_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000028ull)
|
|
#define CVMX_FPA_FPF6_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000030ull)
|
|
#define CVMX_FPA_FPF7_MARKS \
|
|
CVMX_ADD_IO_SEG(0x0001180028000038ull)
|
|
#define CVMX_FPA_FPFX_MARKS(offset) \
|
|
CVMX_ADD_IO_SEG(0x0001180028000008ull + (((offset) & 7) * 8) - 8 * 1)
|
|
#define CVMX_FPA_FPFX_SIZE(offset) \
|
|
CVMX_ADD_IO_SEG(0x0001180028000060ull + (((offset) & 7) * 8) - 8 * 1)
|
|
#define CVMX_FPA_INT_ENB \
|
|
CVMX_ADD_IO_SEG(0x0001180028000048ull)
|
|
#define CVMX_FPA_INT_SUM \
|
|
CVMX_ADD_IO_SEG(0x0001180028000040ull)
|
|
#define CVMX_FPA_QUE0_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x00011800280000F0ull)
|
|
#define CVMX_FPA_QUE1_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x00011800280000F8ull)
|
|
#define CVMX_FPA_QUE2_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x0001180028000100ull)
|
|
#define CVMX_FPA_QUE3_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x0001180028000108ull)
|
|
#define CVMX_FPA_QUE4_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x0001180028000110ull)
|
|
#define CVMX_FPA_QUE5_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x0001180028000118ull)
|
|
#define CVMX_FPA_QUE6_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x0001180028000120ull)
|
|
#define CVMX_FPA_QUE7_PAGE_INDEX \
|
|
CVMX_ADD_IO_SEG(0x0001180028000128ull)
|
|
#define CVMX_FPA_QUEX_AVAILABLE(offset) \
|
|
CVMX_ADD_IO_SEG(0x0001180028000098ull + (((offset) & 7) * 8))
|
|
#define CVMX_FPA_QUEX_PAGE_INDEX(offset) \
|
|
CVMX_ADD_IO_SEG(0x00011800280000F0ull + (((offset) & 7) * 8))
|
|
#define CVMX_FPA_QUE_ACT \
|
|
CVMX_ADD_IO_SEG(0x0001180028000138ull)
|
|
#define CVMX_FPA_QUE_EXP \
|
|
CVMX_ADD_IO_SEG(0x0001180028000130ull)
|
|
#define CVMX_FPA_WART_CTL \
|
|
CVMX_ADD_IO_SEG(0x00011800280000D8ull)
|
|
#define CVMX_FPA_WART_STATUS \
|
|
CVMX_ADD_IO_SEG(0x00011800280000E0ull)
|
|
|
|
union cvmx_fpa_bist_status {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_bist_status_s {
|
|
uint64_t reserved_5_63:59;
|
|
uint64_t frd:1;
|
|
uint64_t fpf0:1;
|
|
uint64_t fpf1:1;
|
|
uint64_t ffr:1;
|
|
uint64_t fdr:1;
|
|
} s;
|
|
struct cvmx_fpa_bist_status_s cn30xx;
|
|
struct cvmx_fpa_bist_status_s cn31xx;
|
|
struct cvmx_fpa_bist_status_s cn38xx;
|
|
struct cvmx_fpa_bist_status_s cn38xxp2;
|
|
struct cvmx_fpa_bist_status_s cn50xx;
|
|
struct cvmx_fpa_bist_status_s cn52xx;
|
|
struct cvmx_fpa_bist_status_s cn52xxp1;
|
|
struct cvmx_fpa_bist_status_s cn56xx;
|
|
struct cvmx_fpa_bist_status_s cn56xxp1;
|
|
struct cvmx_fpa_bist_status_s cn58xx;
|
|
struct cvmx_fpa_bist_status_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_ctl_status {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_ctl_status_s {
|
|
uint64_t reserved_18_63:46;
|
|
uint64_t reset:1;
|
|
uint64_t use_ldt:1;
|
|
uint64_t use_stt:1;
|
|
uint64_t enb:1;
|
|
uint64_t mem1_err:7;
|
|
uint64_t mem0_err:7;
|
|
} s;
|
|
struct cvmx_fpa_ctl_status_s cn30xx;
|
|
struct cvmx_fpa_ctl_status_s cn31xx;
|
|
struct cvmx_fpa_ctl_status_s cn38xx;
|
|
struct cvmx_fpa_ctl_status_s cn38xxp2;
|
|
struct cvmx_fpa_ctl_status_s cn50xx;
|
|
struct cvmx_fpa_ctl_status_s cn52xx;
|
|
struct cvmx_fpa_ctl_status_s cn52xxp1;
|
|
struct cvmx_fpa_ctl_status_s cn56xx;
|
|
struct cvmx_fpa_ctl_status_s cn56xxp1;
|
|
struct cvmx_fpa_ctl_status_s cn58xx;
|
|
struct cvmx_fpa_ctl_status_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_fpfx_marks {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_fpfx_marks_s {
|
|
uint64_t reserved_22_63:42;
|
|
uint64_t fpf_wr:11;
|
|
uint64_t fpf_rd:11;
|
|
} s;
|
|
struct cvmx_fpa_fpfx_marks_s cn38xx;
|
|
struct cvmx_fpa_fpfx_marks_s cn38xxp2;
|
|
struct cvmx_fpa_fpfx_marks_s cn56xx;
|
|
struct cvmx_fpa_fpfx_marks_s cn56xxp1;
|
|
struct cvmx_fpa_fpfx_marks_s cn58xx;
|
|
struct cvmx_fpa_fpfx_marks_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_fpfx_size {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_fpfx_size_s {
|
|
uint64_t reserved_11_63:53;
|
|
uint64_t fpf_siz:11;
|
|
} s;
|
|
struct cvmx_fpa_fpfx_size_s cn38xx;
|
|
struct cvmx_fpa_fpfx_size_s cn38xxp2;
|
|
struct cvmx_fpa_fpfx_size_s cn56xx;
|
|
struct cvmx_fpa_fpfx_size_s cn56xxp1;
|
|
struct cvmx_fpa_fpfx_size_s cn58xx;
|
|
struct cvmx_fpa_fpfx_size_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_fpf0_marks {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_fpf0_marks_s {
|
|
uint64_t reserved_24_63:40;
|
|
uint64_t fpf_wr:12;
|
|
uint64_t fpf_rd:12;
|
|
} s;
|
|
struct cvmx_fpa_fpf0_marks_s cn38xx;
|
|
struct cvmx_fpa_fpf0_marks_s cn38xxp2;
|
|
struct cvmx_fpa_fpf0_marks_s cn56xx;
|
|
struct cvmx_fpa_fpf0_marks_s cn56xxp1;
|
|
struct cvmx_fpa_fpf0_marks_s cn58xx;
|
|
struct cvmx_fpa_fpf0_marks_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_fpf0_size {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_fpf0_size_s {
|
|
uint64_t reserved_12_63:52;
|
|
uint64_t fpf_siz:12;
|
|
} s;
|
|
struct cvmx_fpa_fpf0_size_s cn38xx;
|
|
struct cvmx_fpa_fpf0_size_s cn38xxp2;
|
|
struct cvmx_fpa_fpf0_size_s cn56xx;
|
|
struct cvmx_fpa_fpf0_size_s cn56xxp1;
|
|
struct cvmx_fpa_fpf0_size_s cn58xx;
|
|
struct cvmx_fpa_fpf0_size_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_int_enb {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_int_enb_s {
|
|
uint64_t reserved_28_63:36;
|
|
uint64_t q7_perr:1;
|
|
uint64_t q7_coff:1;
|
|
uint64_t q7_und:1;
|
|
uint64_t q6_perr:1;
|
|
uint64_t q6_coff:1;
|
|
uint64_t q6_und:1;
|
|
uint64_t q5_perr:1;
|
|
uint64_t q5_coff:1;
|
|
uint64_t q5_und:1;
|
|
uint64_t q4_perr:1;
|
|
uint64_t q4_coff:1;
|
|
uint64_t q4_und:1;
|
|
uint64_t q3_perr:1;
|
|
uint64_t q3_coff:1;
|
|
uint64_t q3_und:1;
|
|
uint64_t q2_perr:1;
|
|
uint64_t q2_coff:1;
|
|
uint64_t q2_und:1;
|
|
uint64_t q1_perr:1;
|
|
uint64_t q1_coff:1;
|
|
uint64_t q1_und:1;
|
|
uint64_t q0_perr:1;
|
|
uint64_t q0_coff:1;
|
|
uint64_t q0_und:1;
|
|
uint64_t fed1_dbe:1;
|
|
uint64_t fed1_sbe:1;
|
|
uint64_t fed0_dbe:1;
|
|
uint64_t fed0_sbe:1;
|
|
} s;
|
|
struct cvmx_fpa_int_enb_s cn30xx;
|
|
struct cvmx_fpa_int_enb_s cn31xx;
|
|
struct cvmx_fpa_int_enb_s cn38xx;
|
|
struct cvmx_fpa_int_enb_s cn38xxp2;
|
|
struct cvmx_fpa_int_enb_s cn50xx;
|
|
struct cvmx_fpa_int_enb_s cn52xx;
|
|
struct cvmx_fpa_int_enb_s cn52xxp1;
|
|
struct cvmx_fpa_int_enb_s cn56xx;
|
|
struct cvmx_fpa_int_enb_s cn56xxp1;
|
|
struct cvmx_fpa_int_enb_s cn58xx;
|
|
struct cvmx_fpa_int_enb_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_int_sum {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_int_sum_s {
|
|
uint64_t reserved_28_63:36;
|
|
uint64_t q7_perr:1;
|
|
uint64_t q7_coff:1;
|
|
uint64_t q7_und:1;
|
|
uint64_t q6_perr:1;
|
|
uint64_t q6_coff:1;
|
|
uint64_t q6_und:1;
|
|
uint64_t q5_perr:1;
|
|
uint64_t q5_coff:1;
|
|
uint64_t q5_und:1;
|
|
uint64_t q4_perr:1;
|
|
uint64_t q4_coff:1;
|
|
uint64_t q4_und:1;
|
|
uint64_t q3_perr:1;
|
|
uint64_t q3_coff:1;
|
|
uint64_t q3_und:1;
|
|
uint64_t q2_perr:1;
|
|
uint64_t q2_coff:1;
|
|
uint64_t q2_und:1;
|
|
uint64_t q1_perr:1;
|
|
uint64_t q1_coff:1;
|
|
uint64_t q1_und:1;
|
|
uint64_t q0_perr:1;
|
|
uint64_t q0_coff:1;
|
|
uint64_t q0_und:1;
|
|
uint64_t fed1_dbe:1;
|
|
uint64_t fed1_sbe:1;
|
|
uint64_t fed0_dbe:1;
|
|
uint64_t fed0_sbe:1;
|
|
} s;
|
|
struct cvmx_fpa_int_sum_s cn30xx;
|
|
struct cvmx_fpa_int_sum_s cn31xx;
|
|
struct cvmx_fpa_int_sum_s cn38xx;
|
|
struct cvmx_fpa_int_sum_s cn38xxp2;
|
|
struct cvmx_fpa_int_sum_s cn50xx;
|
|
struct cvmx_fpa_int_sum_s cn52xx;
|
|
struct cvmx_fpa_int_sum_s cn52xxp1;
|
|
struct cvmx_fpa_int_sum_s cn56xx;
|
|
struct cvmx_fpa_int_sum_s cn56xxp1;
|
|
struct cvmx_fpa_int_sum_s cn58xx;
|
|
struct cvmx_fpa_int_sum_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_quex_available {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_quex_available_s {
|
|
uint64_t reserved_29_63:35;
|
|
uint64_t que_siz:29;
|
|
} s;
|
|
struct cvmx_fpa_quex_available_s cn30xx;
|
|
struct cvmx_fpa_quex_available_s cn31xx;
|
|
struct cvmx_fpa_quex_available_s cn38xx;
|
|
struct cvmx_fpa_quex_available_s cn38xxp2;
|
|
struct cvmx_fpa_quex_available_s cn50xx;
|
|
struct cvmx_fpa_quex_available_s cn52xx;
|
|
struct cvmx_fpa_quex_available_s cn52xxp1;
|
|
struct cvmx_fpa_quex_available_s cn56xx;
|
|
struct cvmx_fpa_quex_available_s cn56xxp1;
|
|
struct cvmx_fpa_quex_available_s cn58xx;
|
|
struct cvmx_fpa_quex_available_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_quex_page_index {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_quex_page_index_s {
|
|
uint64_t reserved_25_63:39;
|
|
uint64_t pg_num:25;
|
|
} s;
|
|
struct cvmx_fpa_quex_page_index_s cn30xx;
|
|
struct cvmx_fpa_quex_page_index_s cn31xx;
|
|
struct cvmx_fpa_quex_page_index_s cn38xx;
|
|
struct cvmx_fpa_quex_page_index_s cn38xxp2;
|
|
struct cvmx_fpa_quex_page_index_s cn50xx;
|
|
struct cvmx_fpa_quex_page_index_s cn52xx;
|
|
struct cvmx_fpa_quex_page_index_s cn52xxp1;
|
|
struct cvmx_fpa_quex_page_index_s cn56xx;
|
|
struct cvmx_fpa_quex_page_index_s cn56xxp1;
|
|
struct cvmx_fpa_quex_page_index_s cn58xx;
|
|
struct cvmx_fpa_quex_page_index_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_que_act {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_que_act_s {
|
|
uint64_t reserved_29_63:35;
|
|
uint64_t act_que:3;
|
|
uint64_t act_indx:26;
|
|
} s;
|
|
struct cvmx_fpa_que_act_s cn30xx;
|
|
struct cvmx_fpa_que_act_s cn31xx;
|
|
struct cvmx_fpa_que_act_s cn38xx;
|
|
struct cvmx_fpa_que_act_s cn38xxp2;
|
|
struct cvmx_fpa_que_act_s cn50xx;
|
|
struct cvmx_fpa_que_act_s cn52xx;
|
|
struct cvmx_fpa_que_act_s cn52xxp1;
|
|
struct cvmx_fpa_que_act_s cn56xx;
|
|
struct cvmx_fpa_que_act_s cn56xxp1;
|
|
struct cvmx_fpa_que_act_s cn58xx;
|
|
struct cvmx_fpa_que_act_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_que_exp {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_que_exp_s {
|
|
uint64_t reserved_29_63:35;
|
|
uint64_t exp_que:3;
|
|
uint64_t exp_indx:26;
|
|
} s;
|
|
struct cvmx_fpa_que_exp_s cn30xx;
|
|
struct cvmx_fpa_que_exp_s cn31xx;
|
|
struct cvmx_fpa_que_exp_s cn38xx;
|
|
struct cvmx_fpa_que_exp_s cn38xxp2;
|
|
struct cvmx_fpa_que_exp_s cn50xx;
|
|
struct cvmx_fpa_que_exp_s cn52xx;
|
|
struct cvmx_fpa_que_exp_s cn52xxp1;
|
|
struct cvmx_fpa_que_exp_s cn56xx;
|
|
struct cvmx_fpa_que_exp_s cn56xxp1;
|
|
struct cvmx_fpa_que_exp_s cn58xx;
|
|
struct cvmx_fpa_que_exp_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_wart_ctl {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_wart_ctl_s {
|
|
uint64_t reserved_16_63:48;
|
|
uint64_t ctl:16;
|
|
} s;
|
|
struct cvmx_fpa_wart_ctl_s cn30xx;
|
|
struct cvmx_fpa_wart_ctl_s cn31xx;
|
|
struct cvmx_fpa_wart_ctl_s cn38xx;
|
|
struct cvmx_fpa_wart_ctl_s cn38xxp2;
|
|
struct cvmx_fpa_wart_ctl_s cn50xx;
|
|
struct cvmx_fpa_wart_ctl_s cn52xx;
|
|
struct cvmx_fpa_wart_ctl_s cn52xxp1;
|
|
struct cvmx_fpa_wart_ctl_s cn56xx;
|
|
struct cvmx_fpa_wart_ctl_s cn56xxp1;
|
|
struct cvmx_fpa_wart_ctl_s cn58xx;
|
|
struct cvmx_fpa_wart_ctl_s cn58xxp1;
|
|
};
|
|
|
|
union cvmx_fpa_wart_status {
|
|
uint64_t u64;
|
|
struct cvmx_fpa_wart_status_s {
|
|
uint64_t reserved_32_63:32;
|
|
uint64_t status:32;
|
|
} s;
|
|
struct cvmx_fpa_wart_status_s cn30xx;
|
|
struct cvmx_fpa_wart_status_s cn31xx;
|
|
struct cvmx_fpa_wart_status_s cn38xx;
|
|
struct cvmx_fpa_wart_status_s cn38xxp2;
|
|
struct cvmx_fpa_wart_status_s cn50xx;
|
|
struct cvmx_fpa_wart_status_s cn52xx;
|
|
struct cvmx_fpa_wart_status_s cn52xxp1;
|
|
struct cvmx_fpa_wart_status_s cn56xx;
|
|
struct cvmx_fpa_wart_status_s cn56xxp1;
|
|
struct cvmx_fpa_wart_status_s cn58xx;
|
|
struct cvmx_fpa_wart_status_s cn58xxp1;
|
|
};
|
|
|
|
#endif
|