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/***********************license start***************
* Copyright (c) 2003-2010 Cavium Networks (support@cavium.com). All rights
* reserved.
*
*
* 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.
* * Neither the name of Cavium Networks nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
* This Software, including technical data, may be subject to U.S. export control
* laws, including the U.S. Export Administration Act and its associated
* regulations, and may be subject to export or import regulations in other
* countries.
* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
* AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS OR
* WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
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* CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT OF USE OR
* PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
***********************license end**************************************/
/**
* cvmx-pescx-defs.h
*
* Configuration and status register (CSR) type definitions for
* Octeon pescx.
*
* This file is auto generated. Do not edit.
*
* <hr>$Revision$<hr>
*
*/
#ifndef __CVMX_PESCX_TYPEDEFS_H__
#define __CVMX_PESCX_TYPEDEFS_H__
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_BIST_STATUS(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_BIST_STATUS(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000018ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_BIST_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000018ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_BIST_STATUS2(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_BIST_STATUS2(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000418ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_BIST_STATUS2(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000418ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_CFG_RD(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_CFG_RD(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000030ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_CFG_RD(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000030ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_CFG_WR(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_CFG_WR(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000028ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_CFG_WR(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000028ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_CPL_LUT_VALID(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_CPL_LUT_VALID(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000098ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_CPL_LUT_VALID(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000098ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_CTL_STATUS(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_CTL_STATUS(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000000ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_CTL_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000000ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_CTL_STATUS2(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_CTL_STATUS2(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000400ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_CTL_STATUS2(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000400ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_DBG_INFO(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_DBG_INFO(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000008ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_DBG_INFO(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000008ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_DBG_INFO_EN(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_DBG_INFO_EN(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C80000A0ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_DBG_INFO_EN(block_id) (CVMX_ADD_IO_SEG(0x00011800C80000A0ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_DIAG_STATUS(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_DIAG_STATUS(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000020ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_DIAG_STATUS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000020ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_P2N_BAR0_START(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_P2N_BAR0_START(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000080ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_P2N_BAR0_START(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000080ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_P2N_BAR1_START(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_P2N_BAR1_START(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000088ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_P2N_BAR1_START(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000088ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_P2N_BAR2_START(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_P2N_BAR2_START(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000090ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_P2N_BAR2_START(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000090ull) + ((block_id) & 1) * 0x8000000ull)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_P2P_BARX_END(unsigned long offset, unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && (((offset <= 3)) && ((block_id <= 1)))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && (((offset <= 3)) && ((block_id <= 1))))))
cvmx_warn("CVMX_PESCX_P2P_BARX_END(%lu,%lu) is invalid on this chip\n", offset, block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000048ull) + (((offset) & 3) + ((block_id) & 1) * 0x800000ull) * 16;
}
#else
#define CVMX_PESCX_P2P_BARX_END(offset, block_id) (CVMX_ADD_IO_SEG(0x00011800C8000048ull) + (((offset) & 3) + ((block_id) & 1) * 0x800000ull) * 16)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_P2P_BARX_START(unsigned long offset, unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && (((offset <= 3)) && ((block_id <= 1)))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && (((offset <= 3)) && ((block_id <= 1))))))
cvmx_warn("CVMX_PESCX_P2P_BARX_START(%lu,%lu) is invalid on this chip\n", offset, block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000040ull) + (((offset) & 3) + ((block_id) & 1) * 0x800000ull) * 16;
}
#else
#define CVMX_PESCX_P2P_BARX_START(offset, block_id) (CVMX_ADD_IO_SEG(0x00011800C8000040ull) + (((offset) & 3) + ((block_id) & 1) * 0x800000ull) * 16)
#endif
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
static inline uint64_t CVMX_PESCX_TLP_CREDITS(unsigned long block_id)
{
if (!(
(OCTEON_IS_MODEL(OCTEON_CN52XX) && ((block_id <= 1))) ||
(OCTEON_IS_MODEL(OCTEON_CN56XX) && ((block_id <= 1)))))
cvmx_warn("CVMX_PESCX_TLP_CREDITS(%lu) is invalid on this chip\n", block_id);
return CVMX_ADD_IO_SEG(0x00011800C8000038ull) + ((block_id) & 1) * 0x8000000ull;
}
#else
#define CVMX_PESCX_TLP_CREDITS(block_id) (CVMX_ADD_IO_SEG(0x00011800C8000038ull) + ((block_id) & 1) * 0x8000000ull)
#endif
/**
* cvmx_pesc#_bist_status
*
* PESC_BIST_STATUS = PESC Bist Status
*
* Contains the diffrent interrupt summary bits of the PESC.
*/
union cvmx_pescx_bist_status
{
uint64_t u64;
struct cvmx_pescx_bist_status_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_13_63 : 51;
uint64_t rqdata5 : 1; /**< Rx Queue Data Memory5. */
uint64_t ctlp_or : 1; /**< C-TLP Order Fifo. */
uint64_t ntlp_or : 1; /**< N-TLP Order Fifo. */
uint64_t ptlp_or : 1; /**< P-TLP Order Fifo. */
uint64_t retry : 1; /**< Retry Buffer. */
uint64_t rqdata0 : 1; /**< Rx Queue Data Memory0. */
uint64_t rqdata1 : 1; /**< Rx Queue Data Memory1. */
uint64_t rqdata2 : 1; /**< Rx Queue Data Memory2. */
uint64_t rqdata3 : 1; /**< Rx Queue Data Memory3. */
uint64_t rqdata4 : 1; /**< Rx Queue Data Memory4. */
uint64_t rqhdr1 : 1; /**< Rx Queue Header1. */
uint64_t rqhdr0 : 1; /**< Rx Queue Header0. */
uint64_t sot : 1; /**< SOT Buffer. */
#else
uint64_t sot : 1;
uint64_t rqhdr0 : 1;
uint64_t rqhdr1 : 1;
uint64_t rqdata4 : 1;
uint64_t rqdata3 : 1;
uint64_t rqdata2 : 1;
uint64_t rqdata1 : 1;
uint64_t rqdata0 : 1;
uint64_t retry : 1;
uint64_t ptlp_or : 1;
uint64_t ntlp_or : 1;
uint64_t ctlp_or : 1;
uint64_t rqdata5 : 1;
uint64_t reserved_13_63 : 51;
#endif
} s;
struct cvmx_pescx_bist_status_s cn52xx;
struct cvmx_pescx_bist_status_cn52xxp1
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_12_63 : 52;
uint64_t ctlp_or : 1; /**< C-TLP Order Fifo. */
uint64_t ntlp_or : 1; /**< N-TLP Order Fifo. */
uint64_t ptlp_or : 1; /**< P-TLP Order Fifo. */
uint64_t retry : 1; /**< Retry Buffer. */
uint64_t rqdata0 : 1; /**< Rx Queue Data Memory0. */
uint64_t rqdata1 : 1; /**< Rx Queue Data Memory1. */
uint64_t rqdata2 : 1; /**< Rx Queue Data Memory2. */
uint64_t rqdata3 : 1; /**< Rx Queue Data Memory3. */
uint64_t rqdata4 : 1; /**< Rx Queue Data Memory4. */
uint64_t rqhdr1 : 1; /**< Rx Queue Header1. */
uint64_t rqhdr0 : 1; /**< Rx Queue Header0. */
uint64_t sot : 1; /**< SOT Buffer. */
#else
uint64_t sot : 1;
uint64_t rqhdr0 : 1;
uint64_t rqhdr1 : 1;
uint64_t rqdata4 : 1;
uint64_t rqdata3 : 1;
uint64_t rqdata2 : 1;
uint64_t rqdata1 : 1;
uint64_t rqdata0 : 1;
uint64_t retry : 1;
uint64_t ptlp_or : 1;
uint64_t ntlp_or : 1;
uint64_t ctlp_or : 1;
uint64_t reserved_12_63 : 52;
#endif
} cn52xxp1;
struct cvmx_pescx_bist_status_s cn56xx;
struct cvmx_pescx_bist_status_cn52xxp1 cn56xxp1;
};
typedef union cvmx_pescx_bist_status cvmx_pescx_bist_status_t;
/**
* cvmx_pesc#_bist_status2
*
* PESC(0..1)_BIST_STATUS2 = PESC BIST Status Register
*
* Results from BIST runs of PESC's memories.
*/
union cvmx_pescx_bist_status2
{
uint64_t u64;
struct cvmx_pescx_bist_status2_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_14_63 : 50;
uint64_t cto_p2e : 1; /**< BIST Status for the cto_p2e_fifo */
uint64_t e2p_cpl : 1; /**< BIST Status for the e2p_cpl_fifo */
uint64_t e2p_n : 1; /**< BIST Status for the e2p_n_fifo */
uint64_t e2p_p : 1; /**< BIST Status for the e2p_p_fifo */
uint64_t e2p_rsl : 1; /**< BIST Status for the e2p_rsl__fifo */
uint64_t dbg_p2e : 1; /**< BIST Status for the dbg_p2e_fifo */
uint64_t peai_p2e : 1; /**< BIST Status for the peai__pesc_fifo */
uint64_t rsl_p2e : 1; /**< BIST Status for the rsl_p2e_fifo */
uint64_t pef_tpf1 : 1; /**< BIST Status for the pef_tlp_p_fifo1 */
uint64_t pef_tpf0 : 1; /**< BIST Status for the pef_tlp_p_fifo0 */
uint64_t pef_tnf : 1; /**< BIST Status for the pef_tlp_n_fifo */
uint64_t pef_tcf1 : 1; /**< BIST Status for the pef_tlp_cpl_fifo1 */
uint64_t pef_tc0 : 1; /**< BIST Status for the pef_tlp_cpl_fifo0 */
uint64_t ppf : 1; /**< BIST Status for the ppf_fifo */
#else
uint64_t ppf : 1;
uint64_t pef_tc0 : 1;
uint64_t pef_tcf1 : 1;
uint64_t pef_tnf : 1;
uint64_t pef_tpf0 : 1;
uint64_t pef_tpf1 : 1;
uint64_t rsl_p2e : 1;
uint64_t peai_p2e : 1;
uint64_t dbg_p2e : 1;
uint64_t e2p_rsl : 1;
uint64_t e2p_p : 1;
uint64_t e2p_n : 1;
uint64_t e2p_cpl : 1;
uint64_t cto_p2e : 1;
uint64_t reserved_14_63 : 50;
#endif
} s;
struct cvmx_pescx_bist_status2_s cn52xx;
struct cvmx_pescx_bist_status2_s cn52xxp1;
struct cvmx_pescx_bist_status2_s cn56xx;
struct cvmx_pescx_bist_status2_s cn56xxp1;
};
typedef union cvmx_pescx_bist_status2 cvmx_pescx_bist_status2_t;
/**
* cvmx_pesc#_cfg_rd
*
* PESC_CFG_RD = PESC Configuration Read
*
* Allows read access to the configuration in the PCIe Core.
*/
union cvmx_pescx_cfg_rd
{
uint64_t u64;
struct cvmx_pescx_cfg_rd_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t data : 32; /**< Data. */
uint64_t addr : 32; /**< Address to read. A write to this register
starts a read operation. */
#else
uint64_t addr : 32;
uint64_t data : 32;
#endif
} s;
struct cvmx_pescx_cfg_rd_s cn52xx;
struct cvmx_pescx_cfg_rd_s cn52xxp1;
struct cvmx_pescx_cfg_rd_s cn56xx;
struct cvmx_pescx_cfg_rd_s cn56xxp1;
};
typedef union cvmx_pescx_cfg_rd cvmx_pescx_cfg_rd_t;
/**
* cvmx_pesc#_cfg_wr
*
* PESC_CFG_WR = PESC Configuration Write
*
* Allows write access to the configuration in the PCIe Core.
*/
union cvmx_pescx_cfg_wr
{
uint64_t u64;
struct cvmx_pescx_cfg_wr_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t data : 32; /**< Data to write. A write to this register starts
a write operation. */
uint64_t addr : 32; /**< Address to write. A write to this register starts
a write operation. */
#else
uint64_t addr : 32;
uint64_t data : 32;
#endif
} s;
struct cvmx_pescx_cfg_wr_s cn52xx;
struct cvmx_pescx_cfg_wr_s cn52xxp1;
struct cvmx_pescx_cfg_wr_s cn56xx;
struct cvmx_pescx_cfg_wr_s cn56xxp1;
};
typedef union cvmx_pescx_cfg_wr cvmx_pescx_cfg_wr_t;
/**
* cvmx_pesc#_cpl_lut_valid
*
* PESC_CPL_LUT_VALID = PESC Cmpletion Lookup Table Valid
*
* Bit set for outstanding tag read.
*/
union cvmx_pescx_cpl_lut_valid
{
uint64_t u64;
struct cvmx_pescx_cpl_lut_valid_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_32_63 : 32;
uint64_t tag : 32; /**< Bit vector set cooresponds to an outstanding tag
expecting a completion. */
#else
uint64_t tag : 32;
uint64_t reserved_32_63 : 32;
#endif
} s;
struct cvmx_pescx_cpl_lut_valid_s cn52xx;
struct cvmx_pescx_cpl_lut_valid_s cn52xxp1;
struct cvmx_pescx_cpl_lut_valid_s cn56xx;
struct cvmx_pescx_cpl_lut_valid_s cn56xxp1;
};
typedef union cvmx_pescx_cpl_lut_valid cvmx_pescx_cpl_lut_valid_t;
/**
* cvmx_pesc#_ctl_status
*
* PESC_CTL_STATUS = PESC Control Status
*
* General control and status of the PESC.
*/
union cvmx_pescx_ctl_status
{
uint64_t u64;
struct cvmx_pescx_ctl_status_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_28_63 : 36;
uint64_t dnum : 5; /**< Primary bus device number. */
uint64_t pbus : 8; /**< Primary bus number. */
uint64_t qlm_cfg : 2; /**< The QLM configuration pad bits. */
uint64_t lane_swp : 1; /**< Lane Swap. For PEDC1, when 0 NO LANE SWAP when '1'
enables LANE SWAP. THis bit has no effect on PEDC0.
This bit should be set before enabling PEDC1. */
uint64_t pm_xtoff : 1; /**< When WRITTEN with a '1' a single cycle pulse is
to the PCIe core pm_xmt_turnoff port. RC mode. */
uint64_t pm_xpme : 1; /**< When WRITTEN with a '1' a single cycle pulse is
to the PCIe core pm_xmt_pme port. EP mode. */
uint64_t ob_p_cmd : 1; /**< When WRITTEN with a '1' a single cycle pulse is
to the PCIe core outband_pwrup_cmd port. EP mode. */
uint64_t reserved_7_8 : 2;
uint64_t nf_ecrc : 1; /**< Do not forward peer-to-peer ECRC TLPs. */
uint64_t dly_one : 1; /**< When set the output client state machines will
wait one cycle before starting a new TLP out. */
uint64_t lnk_enb : 1; /**< When set '1' the link is enabled when '0' the
link is disabled. This bit only is active when in
RC mode. */
uint64_t ro_ctlp : 1; /**< When set '1' C-TLPs that have the RO bit set will
not wait for P-TLPs that normaly would be sent
first. */
uint64_t reserved_2_2 : 1;
uint64_t inv_ecrc : 1; /**< When '1' causes the LSB of the ECRC to be inverted. */
uint64_t inv_lcrc : 1; /**< When '1' causes the LSB of the LCRC to be inverted. */
#else
uint64_t inv_lcrc : 1;
uint64_t inv_ecrc : 1;
uint64_t reserved_2_2 : 1;
uint64_t ro_ctlp : 1;
uint64_t lnk_enb : 1;
uint64_t dly_one : 1;
uint64_t nf_ecrc : 1;
uint64_t reserved_7_8 : 2;
uint64_t ob_p_cmd : 1;
uint64_t pm_xpme : 1;
uint64_t pm_xtoff : 1;
uint64_t lane_swp : 1;
uint64_t qlm_cfg : 2;
uint64_t pbus : 8;
uint64_t dnum : 5;
uint64_t reserved_28_63 : 36;
#endif
} s;
struct cvmx_pescx_ctl_status_s cn52xx;
struct cvmx_pescx_ctl_status_s cn52xxp1;
struct cvmx_pescx_ctl_status_cn56xx
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_28_63 : 36;
uint64_t dnum : 5; /**< Primary bus device number. */
uint64_t pbus : 8; /**< Primary bus number. */
uint64_t qlm_cfg : 2; /**< The QLM configuration pad bits. */
uint64_t reserved_12_12 : 1;
uint64_t pm_xtoff : 1; /**< When WRITTEN with a '1' a single cycle pulse is
to the PCIe core pm_xmt_turnoff port. RC mode. */
uint64_t pm_xpme : 1; /**< When WRITTEN with a '1' a single cycle pulse is
to the PCIe core pm_xmt_pme port. EP mode. */
uint64_t ob_p_cmd : 1; /**< When WRITTEN with a '1' a single cycle pulse is
to the PCIe core outband_pwrup_cmd port. EP mode. */
uint64_t reserved_7_8 : 2;
uint64_t nf_ecrc : 1; /**< Do not forward peer-to-peer ECRC TLPs. */
uint64_t dly_one : 1; /**< When set the output client state machines will
wait one cycle before starting a new TLP out. */
uint64_t lnk_enb : 1; /**< When set '1' the link is enabled when '0' the
link is disabled. This bit only is active when in
RC mode. */
uint64_t ro_ctlp : 1; /**< When set '1' C-TLPs that have the RO bit set will
not wait for P-TLPs that normaly would be sent
first. */
uint64_t reserved_2_2 : 1;
uint64_t inv_ecrc : 1; /**< When '1' causes the LSB of the ECRC to be inverted. */
uint64_t inv_lcrc : 1; /**< When '1' causes the LSB of the LCRC to be inverted. */
#else
uint64_t inv_lcrc : 1;
uint64_t inv_ecrc : 1;
uint64_t reserved_2_2 : 1;
uint64_t ro_ctlp : 1;
uint64_t lnk_enb : 1;
uint64_t dly_one : 1;
uint64_t nf_ecrc : 1;
uint64_t reserved_7_8 : 2;
uint64_t ob_p_cmd : 1;
uint64_t pm_xpme : 1;
uint64_t pm_xtoff : 1;
uint64_t reserved_12_12 : 1;
uint64_t qlm_cfg : 2;
uint64_t pbus : 8;
uint64_t dnum : 5;
uint64_t reserved_28_63 : 36;
#endif
} cn56xx;
struct cvmx_pescx_ctl_status_cn56xx cn56xxp1;
};
typedef union cvmx_pescx_ctl_status cvmx_pescx_ctl_status_t;
/**
* cvmx_pesc#_ctl_status2
*
* Below are in PESC
*
* PESC(0..1)_BIST_STATUS2 = PESC BIST Status Register
*
* Results from BIST runs of PESC's memories.
*/
union cvmx_pescx_ctl_status2
{
uint64_t u64;
struct cvmx_pescx_ctl_status2_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_2_63 : 62;
uint64_t pclk_run : 1; /**< When the pce_clk is running this bit will be '1'.
Writing a '1' to this location will cause the
bit to be cleared, but if the pce_clk is running
this bit will be re-set. */
uint64_t pcierst : 1; /**< Set to '1' when PCIe is in reset. */
#else
uint64_t pcierst : 1;
uint64_t pclk_run : 1;
uint64_t reserved_2_63 : 62;
#endif
} s;
struct cvmx_pescx_ctl_status2_s cn52xx;
struct cvmx_pescx_ctl_status2_cn52xxp1
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_1_63 : 63;
uint64_t pcierst : 1; /**< Set to '1' when PCIe is in reset. */
#else
uint64_t pcierst : 1;
uint64_t reserved_1_63 : 63;
#endif
} cn52xxp1;
struct cvmx_pescx_ctl_status2_s cn56xx;
struct cvmx_pescx_ctl_status2_cn52xxp1 cn56xxp1;
};
typedef union cvmx_pescx_ctl_status2 cvmx_pescx_ctl_status2_t;
/**
* cvmx_pesc#_dbg_info
*
* PESC(0..1)_DBG_INFO = PESC Debug Information
*
* General debug info.
*/
union cvmx_pescx_dbg_info
{
uint64_t u64;
struct cvmx_pescx_dbg_info_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_31_63 : 33;
uint64_t ecrc_e : 1; /**< Received a ECRC error.
radm_ecrc_err */
uint64_t rawwpp : 1; /**< Received a write with poisoned payload
radm_rcvd_wreq_poisoned */
uint64_t racpp : 1; /**< Received a completion with poisoned payload
radm_rcvd_cpl_poisoned */
uint64_t ramtlp : 1; /**< Received a malformed TLP
radm_mlf_tlp_err */
uint64_t rarwdns : 1; /**< Recieved a request which device does not support
radm_rcvd_ur_req */
uint64_t caar : 1; /**< Completer aborted a request
radm_rcvd_ca_req
This bit will never be set because Octeon does
not generate Completer Aborts. */
uint64_t racca : 1; /**< Received a completion with CA status
radm_rcvd_cpl_ca */
uint64_t racur : 1; /**< Received a completion with UR status
radm_rcvd_cpl_ur */
uint64_t rauc : 1; /**< Received an unexpected completion
radm_unexp_cpl_err */
uint64_t rqo : 1; /**< Receive queue overflow. Normally happens only when
flow control advertisements are ignored
radm_qoverflow */
uint64_t fcuv : 1; /**< Flow Control Update Violation (opt. checks)
int_xadm_fc_prot_err */
uint64_t rpe : 1; /**< When the PHY reports 8B/10B decode error
(RxStatus = 3b100) or disparity error
(RxStatus = 3b111), the signal rmlh_rcvd_err will
be asserted.
rmlh_rcvd_err */
uint64_t fcpvwt : 1; /**< Flow Control Protocol Violation (Watchdog Timer)
rtlh_fc_prot_err */
uint64_t dpeoosd : 1; /**< DLLP protocol error (out of sequence DLLP)
rdlh_prot_err */
uint64_t rtwdle : 1; /**< Received TLP with DataLink Layer Error
rdlh_bad_tlp_err */
uint64_t rdwdle : 1; /**< Received DLLP with DataLink Layer Error
rdlh_bad_dllp_err */
uint64_t mre : 1; /**< Max Retries Exceeded
xdlh_replay_num_rlover_err */
uint64_t rte : 1; /**< Replay Timer Expired
xdlh_replay_timeout_err
This bit is set when the REPLAY_TIMER expires in
the PCIE core. The probability of this bit being
set will increase with the traffic load. */
uint64_t acto : 1; /**< A Completion Timeout Occured
pedc_radm_cpl_timeout */
uint64_t rvdm : 1; /**< Received Vendor-Defined Message
pedc_radm_vendor_msg */
uint64_t rumep : 1; /**< Received Unlock Message (EP Mode Only)
pedc_radm_msg_unlock */
uint64_t rptamrc : 1; /**< Received PME Turnoff Acknowledge Message
(RC Mode only)
pedc_radm_pm_to_ack */
uint64_t rpmerc : 1; /**< Received PME Message (RC Mode only)
pedc_radm_pm_pme */
uint64_t rfemrc : 1; /**< Received Fatal Error Message (RC Mode only)
pedc_radm_fatal_err
Bit set when a message with ERR_FATAL is set. */
uint64_t rnfemrc : 1; /**< Received Non-Fatal Error Message (RC Mode only)
pedc_radm_nonfatal_err */
uint64_t rcemrc : 1; /**< Received Correctable Error Message (RC Mode only)
pedc_radm_correctable_err */
uint64_t rpoison : 1; /**< Received Poisoned TLP
pedc__radm_trgt1_poisoned & pedc__radm_trgt1_hv */
uint64_t recrce : 1; /**< Received ECRC Error
pedc_radm_trgt1_ecrc_err & pedc__radm_trgt1_eot */
uint64_t rtlplle : 1; /**< Received TLP has link layer error
pedc_radm_trgt1_dllp_abort & pedc__radm_trgt1_eot */
uint64_t rtlpmal : 1; /**< Received TLP is malformed or a message.
pedc_radm_trgt1_tlp_abort & pedc__radm_trgt1_eot
If the core receives a MSG (or Vendor Message)
this bit will be set. */
uint64_t spoison : 1; /**< Poisoned TLP sent
peai__client0_tlp_ep & peai__client0_tlp_hv */
#else
uint64_t spoison : 1;
uint64_t rtlpmal : 1;
uint64_t rtlplle : 1;
uint64_t recrce : 1;
uint64_t rpoison : 1;
uint64_t rcemrc : 1;
uint64_t rnfemrc : 1;
uint64_t rfemrc : 1;
uint64_t rpmerc : 1;
uint64_t rptamrc : 1;
uint64_t rumep : 1;
uint64_t rvdm : 1;
uint64_t acto : 1;
uint64_t rte : 1;
uint64_t mre : 1;
uint64_t rdwdle : 1;
uint64_t rtwdle : 1;
uint64_t dpeoosd : 1;
uint64_t fcpvwt : 1;
uint64_t rpe : 1;
uint64_t fcuv : 1;
uint64_t rqo : 1;
uint64_t rauc : 1;
uint64_t racur : 1;
uint64_t racca : 1;
uint64_t caar : 1;
uint64_t rarwdns : 1;
uint64_t ramtlp : 1;
uint64_t racpp : 1;
uint64_t rawwpp : 1;
uint64_t ecrc_e : 1;
uint64_t reserved_31_63 : 33;
#endif
} s;
struct cvmx_pescx_dbg_info_s cn52xx;
struct cvmx_pescx_dbg_info_s cn52xxp1;
struct cvmx_pescx_dbg_info_s cn56xx;
struct cvmx_pescx_dbg_info_s cn56xxp1;
};
typedef union cvmx_pescx_dbg_info cvmx_pescx_dbg_info_t;
/**
* cvmx_pesc#_dbg_info_en
*
* PESC(0..1)_DBG_INFO_EN = PESC Debug Information Enable
*
* Allows PESC_DBG_INFO to generate interrupts when cooresponding enable bit is set.
*/
union cvmx_pescx_dbg_info_en
{
uint64_t u64;
struct cvmx_pescx_dbg_info_en_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_31_63 : 33;
uint64_t ecrc_e : 1; /**< Allows PESC_DBG_INFO[30] to generate an interrupt. */
uint64_t rawwpp : 1; /**< Allows PESC_DBG_INFO[29] to generate an interrupt. */
uint64_t racpp : 1; /**< Allows PESC_DBG_INFO[28] to generate an interrupt. */
uint64_t ramtlp : 1; /**< Allows PESC_DBG_INFO[27] to generate an interrupt. */
uint64_t rarwdns : 1; /**< Allows PESC_DBG_INFO[26] to generate an interrupt. */
uint64_t caar : 1; /**< Allows PESC_DBG_INFO[25] to generate an interrupt. */
uint64_t racca : 1; /**< Allows PESC_DBG_INFO[24] to generate an interrupt. */
uint64_t racur : 1; /**< Allows PESC_DBG_INFO[23] to generate an interrupt. */
uint64_t rauc : 1; /**< Allows PESC_DBG_INFO[22] to generate an interrupt. */
uint64_t rqo : 1; /**< Allows PESC_DBG_INFO[21] to generate an interrupt. */
uint64_t fcuv : 1; /**< Allows PESC_DBG_INFO[20] to generate an interrupt. */
uint64_t rpe : 1; /**< Allows PESC_DBG_INFO[19] to generate an interrupt. */
uint64_t fcpvwt : 1; /**< Allows PESC_DBG_INFO[18] to generate an interrupt. */
uint64_t dpeoosd : 1; /**< Allows PESC_DBG_INFO[17] to generate an interrupt. */
uint64_t rtwdle : 1; /**< Allows PESC_DBG_INFO[16] to generate an interrupt. */
uint64_t rdwdle : 1; /**< Allows PESC_DBG_INFO[15] to generate an interrupt. */
uint64_t mre : 1; /**< Allows PESC_DBG_INFO[14] to generate an interrupt. */
uint64_t rte : 1; /**< Allows PESC_DBG_INFO[13] to generate an interrupt. */
uint64_t acto : 1; /**< Allows PESC_DBG_INFO[12] to generate an interrupt. */
uint64_t rvdm : 1; /**< Allows PESC_DBG_INFO[11] to generate an interrupt. */
uint64_t rumep : 1; /**< Allows PESC_DBG_INFO[10] to generate an interrupt. */
uint64_t rptamrc : 1; /**< Allows PESC_DBG_INFO[9] to generate an interrupt. */
uint64_t rpmerc : 1; /**< Allows PESC_DBG_INFO[8] to generate an interrupt. */
uint64_t rfemrc : 1; /**< Allows PESC_DBG_INFO[7] to generate an interrupt. */
uint64_t rnfemrc : 1; /**< Allows PESC_DBG_INFO[6] to generate an interrupt. */
uint64_t rcemrc : 1; /**< Allows PESC_DBG_INFO[5] to generate an interrupt. */
uint64_t rpoison : 1; /**< Allows PESC_DBG_INFO[4] to generate an interrupt. */
uint64_t recrce : 1; /**< Allows PESC_DBG_INFO[3] to generate an interrupt. */
uint64_t rtlplle : 1; /**< Allows PESC_DBG_INFO[2] to generate an interrupt. */
uint64_t rtlpmal : 1; /**< Allows PESC_DBG_INFO[1] to generate an interrupt. */
uint64_t spoison : 1; /**< Allows PESC_DBG_INFO[0] to generate an interrupt. */
#else
uint64_t spoison : 1;
uint64_t rtlpmal : 1;
uint64_t rtlplle : 1;
uint64_t recrce : 1;
uint64_t rpoison : 1;
uint64_t rcemrc : 1;
uint64_t rnfemrc : 1;
uint64_t rfemrc : 1;
uint64_t rpmerc : 1;
uint64_t rptamrc : 1;
uint64_t rumep : 1;
uint64_t rvdm : 1;
uint64_t acto : 1;
uint64_t rte : 1;
uint64_t mre : 1;
uint64_t rdwdle : 1;
uint64_t rtwdle : 1;
uint64_t dpeoosd : 1;
uint64_t fcpvwt : 1;
uint64_t rpe : 1;
uint64_t fcuv : 1;
uint64_t rqo : 1;
uint64_t rauc : 1;
uint64_t racur : 1;
uint64_t racca : 1;
uint64_t caar : 1;
uint64_t rarwdns : 1;
uint64_t ramtlp : 1;
uint64_t racpp : 1;
uint64_t rawwpp : 1;
uint64_t ecrc_e : 1;
uint64_t reserved_31_63 : 33;
#endif
} s;
struct cvmx_pescx_dbg_info_en_s cn52xx;
struct cvmx_pescx_dbg_info_en_s cn52xxp1;
struct cvmx_pescx_dbg_info_en_s cn56xx;
struct cvmx_pescx_dbg_info_en_s cn56xxp1;
};
typedef union cvmx_pescx_dbg_info_en cvmx_pescx_dbg_info_en_t;
/**
* cvmx_pesc#_diag_status
*
* PESC_DIAG_STATUS = PESC Diagnostic Status
*
* Selection control for the cores diagnostic bus.
*/
union cvmx_pescx_diag_status
{
uint64_t u64;
struct cvmx_pescx_diag_status_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_4_63 : 60;
uint64_t pm_dst : 1; /**< Current power management DSTATE. */
uint64_t pm_stat : 1; /**< Power Management Status. */
uint64_t pm_en : 1; /**< Power Management Event Enable. */
uint64_t aux_en : 1; /**< Auxilary Power Enable. */
#else
uint64_t aux_en : 1;
uint64_t pm_en : 1;
uint64_t pm_stat : 1;
uint64_t pm_dst : 1;
uint64_t reserved_4_63 : 60;
#endif
} s;
struct cvmx_pescx_diag_status_s cn52xx;
struct cvmx_pescx_diag_status_s cn52xxp1;
struct cvmx_pescx_diag_status_s cn56xx;
struct cvmx_pescx_diag_status_s cn56xxp1;
};
typedef union cvmx_pescx_diag_status cvmx_pescx_diag_status_t;
/**
* cvmx_pesc#_p2n_bar0_start
*
* PESC_P2N_BAR0_START = PESC PCIe to Npei BAR0 Start
*
* The starting address for addresses to forwarded to the NPEI in RC Mode.
*/
union cvmx_pescx_p2n_bar0_start
{
uint64_t u64;
struct cvmx_pescx_p2n_bar0_start_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t addr : 50; /**< The starting address of the 16KB address space that
is the BAR0 address space. */
uint64_t reserved_0_13 : 14;
#else
uint64_t reserved_0_13 : 14;
uint64_t addr : 50;
#endif
} s;
struct cvmx_pescx_p2n_bar0_start_s cn52xx;
struct cvmx_pescx_p2n_bar0_start_s cn52xxp1;
struct cvmx_pescx_p2n_bar0_start_s cn56xx;
struct cvmx_pescx_p2n_bar0_start_s cn56xxp1;
};
typedef union cvmx_pescx_p2n_bar0_start cvmx_pescx_p2n_bar0_start_t;
/**
* cvmx_pesc#_p2n_bar1_start
*
* PESC_P2N_BAR1_START = PESC PCIe to Npei BAR1 Start
*
* The starting address for addresses to forwarded to the NPEI in RC Mode.
*/
union cvmx_pescx_p2n_bar1_start
{
uint64_t u64;
struct cvmx_pescx_p2n_bar1_start_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t addr : 38; /**< The starting address of the 64KB address space
that is the BAR1 address space. */
uint64_t reserved_0_25 : 26;
#else
uint64_t reserved_0_25 : 26;
uint64_t addr : 38;
#endif
} s;
struct cvmx_pescx_p2n_bar1_start_s cn52xx;
struct cvmx_pescx_p2n_bar1_start_s cn52xxp1;
struct cvmx_pescx_p2n_bar1_start_s cn56xx;
struct cvmx_pescx_p2n_bar1_start_s cn56xxp1;
};
typedef union cvmx_pescx_p2n_bar1_start cvmx_pescx_p2n_bar1_start_t;
/**
* cvmx_pesc#_p2n_bar2_start
*
* PESC_P2N_BAR2_START = PESC PCIe to Npei BAR2 Start
*
* The starting address for addresses to forwarded to the NPEI in RC Mode.
*/
union cvmx_pescx_p2n_bar2_start
{
uint64_t u64;
struct cvmx_pescx_p2n_bar2_start_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t addr : 25; /**< The starting address of the 2^39 address space
that is the BAR2 address space. */
uint64_t reserved_0_38 : 39;
#else
uint64_t reserved_0_38 : 39;
uint64_t addr : 25;
#endif
} s;
struct cvmx_pescx_p2n_bar2_start_s cn52xx;
struct cvmx_pescx_p2n_bar2_start_s cn52xxp1;
struct cvmx_pescx_p2n_bar2_start_s cn56xx;
struct cvmx_pescx_p2n_bar2_start_s cn56xxp1;
};
typedef union cvmx_pescx_p2n_bar2_start cvmx_pescx_p2n_bar2_start_t;
/**
* cvmx_pesc#_p2p_bar#_end
*
* PESC_P2P_BAR#_END = PESC Peer-To-Peer BAR0 End
*
* The ending address for addresses to forwarded to the PCIe peer port.
*/
union cvmx_pescx_p2p_barx_end
{
uint64_t u64;
struct cvmx_pescx_p2p_barx_end_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t addr : 52; /**< The ending address of the address window created
this field and the PESC_P2P_BAR0_START[63:12]
field. The full 64-bits of address are created by:
[ADDR[63:12], 12'b0]. */
uint64_t reserved_0_11 : 12;
#else
uint64_t reserved_0_11 : 12;
uint64_t addr : 52;
#endif
} s;
struct cvmx_pescx_p2p_barx_end_s cn52xx;
struct cvmx_pescx_p2p_barx_end_s cn52xxp1;
struct cvmx_pescx_p2p_barx_end_s cn56xx;
struct cvmx_pescx_p2p_barx_end_s cn56xxp1;
};
typedef union cvmx_pescx_p2p_barx_end cvmx_pescx_p2p_barx_end_t;
/**
* cvmx_pesc#_p2p_bar#_start
*
* PESC_P2P_BAR#_START = PESC Peer-To-Peer BAR0 Start
*
* The starting address and enable for addresses to forwarded to the PCIe peer port.
*/
union cvmx_pescx_p2p_barx_start
{
uint64_t u64;
struct cvmx_pescx_p2p_barx_start_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t addr : 52; /**< The starting address of the address window created
this field and the PESC_P2P_BAR0_END[63:12] field.
The full 64-bits of address are created by:
[ADDR[63:12], 12'b0]. */
uint64_t reserved_0_11 : 12;
#else
uint64_t reserved_0_11 : 12;
uint64_t addr : 52;
#endif
} s;
struct cvmx_pescx_p2p_barx_start_s cn52xx;
struct cvmx_pescx_p2p_barx_start_s cn52xxp1;
struct cvmx_pescx_p2p_barx_start_s cn56xx;
struct cvmx_pescx_p2p_barx_start_s cn56xxp1;
};
typedef union cvmx_pescx_p2p_barx_start cvmx_pescx_p2p_barx_start_t;
/**
* cvmx_pesc#_tlp_credits
*
* PESC_TLP_CREDITS = PESC TLP Credits
*
* Specifies the number of credits the PESC for use in moving TLPs. When this register is written the credit values are
* reset to the register value. A write to this register should take place BEFORE traffic flow starts.
*/
union cvmx_pescx_tlp_credits
{
uint64_t u64;
struct cvmx_pescx_tlp_credits_s
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_0_63 : 64;
#else
uint64_t reserved_0_63 : 64;
#endif
} s;
struct cvmx_pescx_tlp_credits_cn52xx
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_56_63 : 8;
uint64_t peai_ppf : 8; /**< TLP credits for Completion TLPs in the Peer.
Legal values are 0x24 to 0x80. */
uint64_t pesc_cpl : 8; /**< TLP credits for Completion TLPs in the Peer.
Legal values are 0x24 to 0x80. */
uint64_t pesc_np : 8; /**< TLP credits for Non-Posted TLPs in the Peer.
Legal values are 0x4 to 0x10. */
uint64_t pesc_p : 8; /**< TLP credits for Posted TLPs in the Peer.
Legal values are 0x24 to 0x80. */
uint64_t npei_cpl : 8; /**< TLP credits for Completion TLPs in the NPEI.
Legal values are 0x24 to 0x80. */
uint64_t npei_np : 8; /**< TLP credits for Non-Posted TLPs in the NPEI.
Legal values are 0x4 to 0x10. */
uint64_t npei_p : 8; /**< TLP credits for Posted TLPs in the NPEI.
Legal values are 0x24 to 0x80. */
#else
uint64_t npei_p : 8;
uint64_t npei_np : 8;
uint64_t npei_cpl : 8;
uint64_t pesc_p : 8;
uint64_t pesc_np : 8;
uint64_t pesc_cpl : 8;
uint64_t peai_ppf : 8;
uint64_t reserved_56_63 : 8;
#endif
} cn52xx;
struct cvmx_pescx_tlp_credits_cn52xxp1
{
#if __BYTE_ORDER == __BIG_ENDIAN
uint64_t reserved_38_63 : 26;
uint64_t peai_ppf : 8; /**< TLP credits in core clk pre-buffer that holds TLPs
being sent from PCIe Core to NPEI or PEER. */
uint64_t pesc_cpl : 5; /**< TLP credits for Completion TLPs in the Peer. */
uint64_t pesc_np : 5; /**< TLP credits for Non-Posted TLPs in the Peer. */
uint64_t pesc_p : 5; /**< TLP credits for Posted TLPs in the Peer. */
uint64_t npei_cpl : 5; /**< TLP credits for Completion TLPs in the NPEI. */
uint64_t npei_np : 5; /**< TLP credits for Non-Posted TLPs in the NPEI. */
uint64_t npei_p : 5; /**< TLP credits for Posted TLPs in the NPEI. */
#else
uint64_t npei_p : 5;
uint64_t npei_np : 5;
uint64_t npei_cpl : 5;
uint64_t pesc_p : 5;
uint64_t pesc_np : 5;
uint64_t pesc_cpl : 5;
uint64_t peai_ppf : 8;
uint64_t reserved_38_63 : 26;
#endif
} cn52xxp1;
struct cvmx_pescx_tlp_credits_cn52xx cn56xx;
struct cvmx_pescx_tlp_credits_cn52xxp1 cn56xxp1;
};
typedef union cvmx_pescx_tlp_credits cvmx_pescx_tlp_credits_t;
#endif