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Diffstat (limited to '')
| -rw-r--r-- | arch/mips/include/asm/octeon/cvmx-sli-defs.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/arch/mips/include/asm/octeon/cvmx-sli-defs.h b/arch/mips/include/asm/octeon/cvmx-sli-defs.h new file mode 100644 index 000000000..5ef6c3815 --- /dev/null +++ b/arch/mips/include/asm/octeon/cvmx-sli-defs.h @@ -0,0 +1,129 @@ +/***********************license start*************** + * Author: Cavium Networks + * + * Contact: support@caviumnetworks.com + * This file is part of the OCTEON SDK + * + * Copyright (c) 2003-2017 Cavium, Inc. + * + * 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_SLI_DEFS_H__ +#define __CVMX_SLI_DEFS_H__ + +#include <uapi/asm/bitfield.h> + +#define CVMX_SLI_PCIE_MSI_RCV CVMX_SLI_PCIE_MSI_RCV_FUNC() +static inline uint64_t CVMX_SLI_PCIE_MSI_RCV_FUNC(void) +{ + switch (cvmx_get_octeon_family()) { + case OCTEON_CNF71XX & OCTEON_FAMILY_MASK: + case OCTEON_CN61XX & OCTEON_FAMILY_MASK: + case OCTEON_CN63XX & OCTEON_FAMILY_MASK: + case OCTEON_CN66XX & OCTEON_FAMILY_MASK: + case OCTEON_CN68XX & OCTEON_FAMILY_MASK: + case OCTEON_CN70XX & OCTEON_FAMILY_MASK: + return 0x0000000000003CB0ull; + case OCTEON_CNF75XX & OCTEON_FAMILY_MASK: + case OCTEON_CN73XX & OCTEON_FAMILY_MASK: + case OCTEON_CN78XX & OCTEON_FAMILY_MASK: + if (OCTEON_IS_MODEL(OCTEON_CN78XX_PASS1_X)) + return 0x0000000000003CB0ull; + fallthrough; + default: + return 0x0000000000023CB0ull; + } +} + + +union cvmx_sli_ctl_portx { + uint64_t u64; + struct cvmx_sli_ctl_portx_s { + __BITFIELD_FIELD(uint64_t reserved_22_63:42, + __BITFIELD_FIELD(uint64_t intd:1, + __BITFIELD_FIELD(uint64_t intc:1, + __BITFIELD_FIELD(uint64_t intb:1, + __BITFIELD_FIELD(uint64_t inta:1, + __BITFIELD_FIELD(uint64_t dis_port:1, + __BITFIELD_FIELD(uint64_t waitl_com:1, + __BITFIELD_FIELD(uint64_t intd_map:2, + __BITFIELD_FIELD(uint64_t intc_map:2, + __BITFIELD_FIELD(uint64_t intb_map:2, + __BITFIELD_FIELD(uint64_t inta_map:2, + __BITFIELD_FIELD(uint64_t ctlp_ro:1, + __BITFIELD_FIELD(uint64_t reserved_6_6:1, + __BITFIELD_FIELD(uint64_t ptlp_ro:1, + __BITFIELD_FIELD(uint64_t reserved_1_4:4, + __BITFIELD_FIELD(uint64_t wait_com:1, + ;)))))))))))))))) + } s; +}; + +union cvmx_sli_mem_access_ctl { + uint64_t u64; + struct cvmx_sli_mem_access_ctl_s { + __BITFIELD_FIELD(uint64_t reserved_14_63:50, + __BITFIELD_FIELD(uint64_t max_word:4, + __BITFIELD_FIELD(uint64_t timer:10, + ;))) + } s; +}; + +union cvmx_sli_s2m_portx_ctl { + uint64_t u64; + struct cvmx_sli_s2m_portx_ctl_s { + __BITFIELD_FIELD(uint64_t reserved_5_63:59, + __BITFIELD_FIELD(uint64_t wind_d:1, + __BITFIELD_FIELD(uint64_t bar0_d:1, + __BITFIELD_FIELD(uint64_t mrrs:3, + ;)))) + } s; +}; + +union cvmx_sli_mem_access_subidx { + uint64_t u64; + struct cvmx_sli_mem_access_subidx_s { + __BITFIELD_FIELD(uint64_t reserved_43_63:21, + __BITFIELD_FIELD(uint64_t zero:1, + __BITFIELD_FIELD(uint64_t port:3, + __BITFIELD_FIELD(uint64_t nmerge:1, + __BITFIELD_FIELD(uint64_t esr:2, + __BITFIELD_FIELD(uint64_t esw:2, + __BITFIELD_FIELD(uint64_t wtype:2, + __BITFIELD_FIELD(uint64_t rtype:2, + __BITFIELD_FIELD(uint64_t ba:30, + ;))))))))) + } s; + struct cvmx_sli_mem_access_subidx_cn68xx { + __BITFIELD_FIELD(uint64_t reserved_43_63:21, + __BITFIELD_FIELD(uint64_t zero:1, + __BITFIELD_FIELD(uint64_t port:3, + __BITFIELD_FIELD(uint64_t nmerge:1, + __BITFIELD_FIELD(uint64_t esr:2, + __BITFIELD_FIELD(uint64_t esw:2, + __BITFIELD_FIELD(uint64_t wtype:2, + __BITFIELD_FIELD(uint64_t rtype:2, + __BITFIELD_FIELD(uint64_t ba:28, + __BITFIELD_FIELD(uint64_t reserved_0_1:2, + ;)))))))))) + } cn68xx; +}; + +#endif |