From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- drivers/net/ethernet/mellanox/mlxsw/cmd.h | 1090 +++++++++++++++++++++++++++++ 1 file changed, 1090 insertions(+) create mode 100644 drivers/net/ethernet/mellanox/mlxsw/cmd.h (limited to 'drivers/net/ethernet/mellanox/mlxsw/cmd.h') diff --git a/drivers/net/ethernet/mellanox/mlxsw/cmd.h b/drivers/net/ethernet/mellanox/mlxsw/cmd.h new file mode 100644 index 000000000..770db17eb --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/cmd.h @@ -0,0 +1,1090 @@ +/* + * drivers/net/ethernet/mellanox/mlxsw/cmd.h + * Copyright (c) 2015 Mellanox Technologies. All rights reserved. + * Copyright (c) 2015 Jiri Pirko + * Copyright (c) 2015 Ido Schimmel + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _MLXSW_CMD_H +#define _MLXSW_CMD_H + +#include "item.h" + +#define MLXSW_CMD_MBOX_SIZE 4096 + +static inline char *mlxsw_cmd_mbox_alloc(void) +{ + return kzalloc(MLXSW_CMD_MBOX_SIZE, GFP_KERNEL); +} + +static inline void mlxsw_cmd_mbox_free(char *mbox) +{ + kfree(mbox); +} + +static inline void mlxsw_cmd_mbox_zero(char *mbox) +{ + memset(mbox, 0, MLXSW_CMD_MBOX_SIZE); +} + +struct mlxsw_core; + +int mlxsw_cmd_exec(struct mlxsw_core *mlxsw_core, u16 opcode, u8 opcode_mod, + u32 in_mod, bool out_mbox_direct, + char *in_mbox, size_t in_mbox_size, + char *out_mbox, size_t out_mbox_size); + +static inline int mlxsw_cmd_exec_in(struct mlxsw_core *mlxsw_core, u16 opcode, + u8 opcode_mod, u32 in_mod, char *in_mbox, + size_t in_mbox_size) +{ + return mlxsw_cmd_exec(mlxsw_core, opcode, opcode_mod, in_mod, false, + in_mbox, in_mbox_size, NULL, 0); +} + +static inline int mlxsw_cmd_exec_out(struct mlxsw_core *mlxsw_core, u16 opcode, + u8 opcode_mod, u32 in_mod, + bool out_mbox_direct, + char *out_mbox, size_t out_mbox_size) +{ + return mlxsw_cmd_exec(mlxsw_core, opcode, opcode_mod, in_mod, + out_mbox_direct, NULL, 0, + out_mbox, out_mbox_size); +} + +static inline int mlxsw_cmd_exec_none(struct mlxsw_core *mlxsw_core, u16 opcode, + u8 opcode_mod, u32 in_mod) +{ + return mlxsw_cmd_exec(mlxsw_core, opcode, opcode_mod, in_mod, false, + NULL, 0, NULL, 0); +} + +enum mlxsw_cmd_opcode { + MLXSW_CMD_OPCODE_QUERY_FW = 0x004, + MLXSW_CMD_OPCODE_QUERY_BOARDINFO = 0x006, + MLXSW_CMD_OPCODE_QUERY_AQ_CAP = 0x003, + MLXSW_CMD_OPCODE_MAP_FA = 0xFFF, + MLXSW_CMD_OPCODE_UNMAP_FA = 0xFFE, + MLXSW_CMD_OPCODE_CONFIG_PROFILE = 0x100, + MLXSW_CMD_OPCODE_ACCESS_REG = 0x040, + MLXSW_CMD_OPCODE_SW2HW_DQ = 0x201, + MLXSW_CMD_OPCODE_HW2SW_DQ = 0x202, + MLXSW_CMD_OPCODE_2ERR_DQ = 0x01E, + MLXSW_CMD_OPCODE_QUERY_DQ = 0x022, + MLXSW_CMD_OPCODE_SW2HW_CQ = 0x016, + MLXSW_CMD_OPCODE_HW2SW_CQ = 0x017, + MLXSW_CMD_OPCODE_QUERY_CQ = 0x018, + MLXSW_CMD_OPCODE_SW2HW_EQ = 0x013, + MLXSW_CMD_OPCODE_HW2SW_EQ = 0x014, + MLXSW_CMD_OPCODE_QUERY_EQ = 0x015, +}; + +static inline const char *mlxsw_cmd_opcode_str(u16 opcode) +{ + switch (opcode) { + case MLXSW_CMD_OPCODE_QUERY_FW: + return "QUERY_FW"; + case MLXSW_CMD_OPCODE_QUERY_BOARDINFO: + return "QUERY_BOARDINFO"; + case MLXSW_CMD_OPCODE_QUERY_AQ_CAP: + return "QUERY_AQ_CAP"; + case MLXSW_CMD_OPCODE_MAP_FA: + return "MAP_FA"; + case MLXSW_CMD_OPCODE_UNMAP_FA: + return "UNMAP_FA"; + case MLXSW_CMD_OPCODE_CONFIG_PROFILE: + return "CONFIG_PROFILE"; + case MLXSW_CMD_OPCODE_ACCESS_REG: + return "ACCESS_REG"; + case MLXSW_CMD_OPCODE_SW2HW_DQ: + return "SW2HW_DQ"; + case MLXSW_CMD_OPCODE_HW2SW_DQ: + return "HW2SW_DQ"; + case MLXSW_CMD_OPCODE_2ERR_DQ: + return "2ERR_DQ"; + case MLXSW_CMD_OPCODE_QUERY_DQ: + return "QUERY_DQ"; + case MLXSW_CMD_OPCODE_SW2HW_CQ: + return "SW2HW_CQ"; + case MLXSW_CMD_OPCODE_HW2SW_CQ: + return "HW2SW_CQ"; + case MLXSW_CMD_OPCODE_QUERY_CQ: + return "QUERY_CQ"; + case MLXSW_CMD_OPCODE_SW2HW_EQ: + return "SW2HW_EQ"; + case MLXSW_CMD_OPCODE_HW2SW_EQ: + return "HW2SW_EQ"; + case MLXSW_CMD_OPCODE_QUERY_EQ: + return "QUERY_EQ"; + default: + return "*UNKNOWN*"; + } +} + +enum mlxsw_cmd_status { + /* Command execution succeeded. */ + MLXSW_CMD_STATUS_OK = 0x00, + /* Internal error (e.g. bus error) occurred while processing command. */ + MLXSW_CMD_STATUS_INTERNAL_ERR = 0x01, + /* Operation/command not supported or opcode modifier not supported. */ + MLXSW_CMD_STATUS_BAD_OP = 0x02, + /* Parameter not supported, parameter out of range. */ + MLXSW_CMD_STATUS_BAD_PARAM = 0x03, + /* System was not enabled or bad system state. */ + MLXSW_CMD_STATUS_BAD_SYS_STATE = 0x04, + /* Attempt to access reserved or unallocated resource, or resource in + * inappropriate ownership. + */ + MLXSW_CMD_STATUS_BAD_RESOURCE = 0x05, + /* Requested resource is currently executing a command. */ + MLXSW_CMD_STATUS_RESOURCE_BUSY = 0x06, + /* Required capability exceeds device limits. */ + MLXSW_CMD_STATUS_EXCEED_LIM = 0x08, + /* Resource is not in the appropriate state or ownership. */ + MLXSW_CMD_STATUS_BAD_RES_STATE = 0x09, + /* Index out of range (might be beyond table size or attempt to + * access a reserved resource). + */ + MLXSW_CMD_STATUS_BAD_INDEX = 0x0A, + /* NVMEM checksum/CRC failed. */ + MLXSW_CMD_STATUS_BAD_NVMEM = 0x0B, + /* Bad management packet (silently discarded). */ + MLXSW_CMD_STATUS_BAD_PKT = 0x30, +}; + +static inline const char *mlxsw_cmd_status_str(u8 status) +{ + switch (status) { + case MLXSW_CMD_STATUS_OK: + return "OK"; + case MLXSW_CMD_STATUS_INTERNAL_ERR: + return "INTERNAL_ERR"; + case MLXSW_CMD_STATUS_BAD_OP: + return "BAD_OP"; + case MLXSW_CMD_STATUS_BAD_PARAM: + return "BAD_PARAM"; + case MLXSW_CMD_STATUS_BAD_SYS_STATE: + return "BAD_SYS_STATE"; + case MLXSW_CMD_STATUS_BAD_RESOURCE: + return "BAD_RESOURCE"; + case MLXSW_CMD_STATUS_RESOURCE_BUSY: + return "RESOURCE_BUSY"; + case MLXSW_CMD_STATUS_EXCEED_LIM: + return "EXCEED_LIM"; + case MLXSW_CMD_STATUS_BAD_RES_STATE: + return "BAD_RES_STATE"; + case MLXSW_CMD_STATUS_BAD_INDEX: + return "BAD_INDEX"; + case MLXSW_CMD_STATUS_BAD_NVMEM: + return "BAD_NVMEM"; + case MLXSW_CMD_STATUS_BAD_PKT: + return "BAD_PKT"; + default: + return "*UNKNOWN*"; + } +} + +/* QUERY_FW - Query Firmware + * ------------------------- + * OpMod == 0, INMmod == 0 + * ----------------------- + * The QUERY_FW command retrieves information related to firmware, command + * interface version and the amount of resources that should be allocated to + * the firmware. + */ + +static inline int mlxsw_cmd_query_fw(struct mlxsw_core *mlxsw_core, + char *out_mbox) +{ + return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_FW, + 0, 0, false, out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_query_fw_fw_pages + * Amount of physical memory to be allocatedfor firmware usage in 4KB pages. + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_pages, 0x00, 16, 16); + +/* cmd_mbox_query_fw_fw_rev_major + * Firmware Revision - Major + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_rev_major, 0x00, 0, 16); + +/* cmd_mbox_query_fw_fw_rev_subminor + * Firmware Sub-minor version (Patch level) + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_rev_subminor, 0x04, 16, 16); + +/* cmd_mbox_query_fw_fw_rev_minor + * Firmware Revision - Minor + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_rev_minor, 0x04, 0, 16); + +/* cmd_mbox_query_fw_core_clk + * Internal Clock Frequency (in MHz) + */ +MLXSW_ITEM32(cmd_mbox, query_fw, core_clk, 0x08, 16, 16); + +/* cmd_mbox_query_fw_cmd_interface_rev + * Command Interface Interpreter Revision ID. This number is bumped up + * every time a non-backward-compatible change is done for the command + * interface. The current cmd_interface_rev is 1. + */ +MLXSW_ITEM32(cmd_mbox, query_fw, cmd_interface_rev, 0x08, 0, 16); + +/* cmd_mbox_query_fw_dt + * If set, Debug Trace is supported + */ +MLXSW_ITEM32(cmd_mbox, query_fw, dt, 0x0C, 31, 1); + +/* cmd_mbox_query_fw_api_version + * Indicates the version of the API, to enable software querying + * for compatibility. The current api_version is 1. + */ +MLXSW_ITEM32(cmd_mbox, query_fw, api_version, 0x0C, 0, 16); + +/* cmd_mbox_query_fw_fw_hour + * Firmware timestamp - hour + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_hour, 0x10, 24, 8); + +/* cmd_mbox_query_fw_fw_minutes + * Firmware timestamp - minutes + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_minutes, 0x10, 16, 8); + +/* cmd_mbox_query_fw_fw_seconds + * Firmware timestamp - seconds + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_seconds, 0x10, 8, 8); + +/* cmd_mbox_query_fw_fw_year + * Firmware timestamp - year + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_year, 0x14, 16, 16); + +/* cmd_mbox_query_fw_fw_month + * Firmware timestamp - month + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_month, 0x14, 8, 8); + +/* cmd_mbox_query_fw_fw_day + * Firmware timestamp - day + */ +MLXSW_ITEM32(cmd_mbox, query_fw, fw_day, 0x14, 0, 8); + +/* cmd_mbox_query_fw_clr_int_base_offset + * Clear Interrupt register's offset from clr_int_bar register + * in PCI address space. + */ +MLXSW_ITEM64(cmd_mbox, query_fw, clr_int_base_offset, 0x20, 0, 64); + +/* cmd_mbox_query_fw_clr_int_bar + * PCI base address register (BAR) where clr_int register is located. + * 00 - BAR 0-1 (64 bit BAR) + */ +MLXSW_ITEM32(cmd_mbox, query_fw, clr_int_bar, 0x28, 30, 2); + +/* cmd_mbox_query_fw_error_buf_offset + * Read Only buffer for internal error reports of offset + * from error_buf_bar register in PCI address space). + */ +MLXSW_ITEM64(cmd_mbox, query_fw, error_buf_offset, 0x30, 0, 64); + +/* cmd_mbox_query_fw_error_buf_size + * Internal error buffer size in DWORDs + */ +MLXSW_ITEM32(cmd_mbox, query_fw, error_buf_size, 0x38, 0, 32); + +/* cmd_mbox_query_fw_error_int_bar + * PCI base address register (BAR) where error buffer + * register is located. + * 00 - BAR 0-1 (64 bit BAR) + */ +MLXSW_ITEM32(cmd_mbox, query_fw, error_int_bar, 0x3C, 30, 2); + +/* cmd_mbox_query_fw_doorbell_page_offset + * Offset of the doorbell page + */ +MLXSW_ITEM64(cmd_mbox, query_fw, doorbell_page_offset, 0x40, 0, 64); + +/* cmd_mbox_query_fw_doorbell_page_bar + * PCI base address register (BAR) of the doorbell page + * 00 - BAR 0-1 (64 bit BAR) + */ +MLXSW_ITEM32(cmd_mbox, query_fw, doorbell_page_bar, 0x48, 30, 2); + +/* QUERY_BOARDINFO - Query Board Information + * ----------------------------------------- + * OpMod == 0 (N/A), INMmod == 0 (N/A) + * ----------------------------------- + * The QUERY_BOARDINFO command retrieves adapter specific parameters. + */ + +static inline int mlxsw_cmd_boardinfo(struct mlxsw_core *mlxsw_core, + char *out_mbox) +{ + return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_BOARDINFO, + 0, 0, false, out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_boardinfo_intapin + * When PCIe interrupt messages are being used, this value is used for clearing + * an interrupt. When using MSI-X, this register is not used. + */ +MLXSW_ITEM32(cmd_mbox, boardinfo, intapin, 0x10, 24, 8); + +/* cmd_mbox_boardinfo_vsd_vendor_id + * PCISIG Vendor ID (www.pcisig.com/membership/vid_search) of the vendor + * specifying/formatting the VSD. The vsd_vendor_id identifies the management + * domain of the VSD/PSID data. Different vendors may choose different VSD/PSID + * format and encoding as long as they use their assigned vsd_vendor_id. + */ +MLXSW_ITEM32(cmd_mbox, boardinfo, vsd_vendor_id, 0x1C, 0, 16); + +/* cmd_mbox_boardinfo_vsd + * Vendor Specific Data. The VSD string that is burnt to the Flash + * with the firmware. + */ +#define MLXSW_CMD_BOARDINFO_VSD_LEN 208 +MLXSW_ITEM_BUF(cmd_mbox, boardinfo, vsd, 0x20, MLXSW_CMD_BOARDINFO_VSD_LEN); + +/* cmd_mbox_boardinfo_psid + * The PSID field is a 16-ascii (byte) character string which acts as + * the board ID. The PSID format is used in conjunction with + * Mellanox vsd_vendor_id (15B3h). + */ +#define MLXSW_CMD_BOARDINFO_PSID_LEN 16 +MLXSW_ITEM_BUF(cmd_mbox, boardinfo, psid, 0xF0, MLXSW_CMD_BOARDINFO_PSID_LEN); + +/* QUERY_AQ_CAP - Query Asynchronous Queues Capabilities + * ----------------------------------------------------- + * OpMod == 0 (N/A), INMmod == 0 (N/A) + * ----------------------------------- + * The QUERY_AQ_CAP command returns the device asynchronous queues + * capabilities supported. + */ + +static inline int mlxsw_cmd_query_aq_cap(struct mlxsw_core *mlxsw_core, + char *out_mbox) +{ + return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_AQ_CAP, + 0, 0, false, out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_query_aq_cap_log_max_sdq_sz + * Log (base 2) of max WQEs allowed on SDQ. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_sdq_sz, 0x00, 24, 8); + +/* cmd_mbox_query_aq_cap_max_num_sdqs + * Maximum number of SDQs. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_sdqs, 0x00, 0, 8); + +/* cmd_mbox_query_aq_cap_log_max_rdq_sz + * Log (base 2) of max WQEs allowed on RDQ. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_rdq_sz, 0x04, 24, 8); + +/* cmd_mbox_query_aq_cap_max_num_rdqs + * Maximum number of RDQs. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_rdqs, 0x04, 0, 8); + +/* cmd_mbox_query_aq_cap_log_max_cq_sz + * Log (base 2) of max CQEs allowed on CQ. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_cq_sz, 0x08, 24, 8); + +/* cmd_mbox_query_aq_cap_max_num_cqs + * Maximum number of CQs. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_cqs, 0x08, 0, 8); + +/* cmd_mbox_query_aq_cap_log_max_eq_sz + * Log (base 2) of max EQEs allowed on EQ. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, log_max_eq_sz, 0x0C, 24, 8); + +/* cmd_mbox_query_aq_cap_max_num_eqs + * Maximum number of EQs. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_num_eqs, 0x0C, 0, 8); + +/* cmd_mbox_query_aq_cap_max_sg_sq + * The maximum S/G list elements in an DSQ. DSQ must not contain + * more S/G entries than indicated here. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_sg_sq, 0x10, 8, 8); + +/* cmd_mbox_query_aq_cap_ + * The maximum S/G list elements in an DRQ. DRQ must not contain + * more S/G entries than indicated here. + */ +MLXSW_ITEM32(cmd_mbox, query_aq_cap, max_sg_rq, 0x10, 0, 8); + +/* MAP_FA - Map Firmware Area + * -------------------------- + * OpMod == 0 (N/A), INMmod == Number of VPM entries + * ------------------------------------------------- + * The MAP_FA command passes physical pages to the switch. These pages + * are used to store the device firmware. MAP_FA can be executed multiple + * times until all the firmware area is mapped (the size that should be + * mapped is retrieved through the QUERY_FW command). All required pages + * must be mapped to finish the initialization phase. Physical memory + * passed in this command must be pinned. + */ + +static inline int mlxsw_cmd_map_fa(struct mlxsw_core *mlxsw_core, + char *in_mbox, u32 vpm_entries_count) +{ + return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_MAP_FA, + 0, vpm_entries_count, + in_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_map_fa_pa + * Physical Address. + */ +MLXSW_ITEM64_INDEXED(cmd_mbox, map_fa, pa, 0x00, 12, 52, 0x08, 0x00, true); + +/* cmd_mbox_map_fa_log2size + * Log (base 2) of the size in 4KB pages of the physical and contiguous memory + * that starts at PA_L/H. + */ +MLXSW_ITEM32_INDEXED(cmd_mbox, map_fa, log2size, 0x00, 0, 5, 0x08, 0x04, false); + +/* UNMAP_FA - Unmap Firmware Area + * ------------------------------ + * OpMod == 0 (N/A), INMmod == 0 (N/A) + * ----------------------------------- + * The UNMAP_FA command unload the firmware and unmaps all the + * firmware area. After this command is completed the device will not access + * the pages that were mapped to the firmware area. After executing UNMAP_FA + * command, software reset must be done prior to execution of MAP_FW command. + */ + +static inline int mlxsw_cmd_unmap_fa(struct mlxsw_core *mlxsw_core) +{ + return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_UNMAP_FA, 0, 0); +} + +/* CONFIG_PROFILE (Set) - Configure Switch Profile + * ------------------------------ + * OpMod == 1 (Set), INMmod == 0 (N/A) + * ----------------------------------- + * The CONFIG_PROFILE command sets the switch profile. The command can be + * executed on the device only once at startup in order to allocate and + * configure all switch resources and prepare it for operational mode. + * It is not possible to change the device profile after the chip is + * in operational mode. + * Failure of the CONFIG_PROFILE command leaves the hardware in an indeterminate + * state therefore it is required to perform software reset to the device + * following an unsuccessful completion of the command. It is required + * to perform software reset to the device to change an existing profile. + */ + +static inline int mlxsw_cmd_config_profile_set(struct mlxsw_core *mlxsw_core, + char *in_mbox) +{ + return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_CONFIG_PROFILE, + 1, 0, in_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_config_profile_set_max_vepa_channels + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_vepa_channels, 0x0C, 0, 1); + +/* cmd_mbox_config_profile_set_max_lag + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_lag, 0x0C, 1, 1); + +/* cmd_mbox_config_profile_set_max_port_per_lag + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_port_per_lag, 0x0C, 2, 1); + +/* cmd_mbox_config_profile_set_max_mid + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_mid, 0x0C, 3, 1); + +/* cmd_mbox_config_profile_set_max_pgt + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_pgt, 0x0C, 4, 1); + +/* cmd_mbox_config_profile_set_max_system_port + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_system_port, 0x0C, 5, 1); + +/* cmd_mbox_config_profile_set_max_vlan_groups + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_vlan_groups, 0x0C, 6, 1); + +/* cmd_mbox_config_profile_set_max_regions + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_regions, 0x0C, 7, 1); + +/* cmd_mbox_config_profile_set_fid_based + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_flood_mode, 0x0C, 8, 1); + +/* cmd_mbox_config_profile_set_max_flood_tables + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_flood_tables, 0x0C, 9, 1); + +/* cmd_mbox_config_profile_set_max_ib_mc + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_ib_mc, 0x0C, 12, 1); + +/* cmd_mbox_config_profile_set_max_pkey + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_max_pkey, 0x0C, 13, 1); + +/* cmd_mbox_config_profile_set_adaptive_routing_group_cap + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, + set_adaptive_routing_group_cap, 0x0C, 14, 1); + +/* cmd_mbox_config_profile_set_ar_sec + * Capability bit. Setting a bit to 1 configures the profile + * according to the mailbox contents. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, set_ar_sec, 0x0C, 15, 1); + +/* cmd_mbox_config_profile_max_vepa_channels + * Maximum number of VEPA channels per port (0 through 16) + * 0 - multi-channel VEPA is disabled + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_vepa_channels, 0x10, 0, 8); + +/* cmd_mbox_config_profile_max_lag + * Maximum number of LAG IDs requested. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_lag, 0x14, 0, 16); + +/* cmd_mbox_config_profile_max_port_per_lag + * Maximum number of ports per LAG requested. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_port_per_lag, 0x18, 0, 16); + +/* cmd_mbox_config_profile_max_mid + * Maximum Multicast IDs. + * Multicast IDs are allocated from 0 to max_mid-1 + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_mid, 0x1C, 0, 16); + +/* cmd_mbox_config_profile_max_pgt + * Maximum records in the Port Group Table per Switch Partition. + * Port Group Table indexes are from 0 to max_pgt-1 + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_pgt, 0x20, 0, 16); + +/* cmd_mbox_config_profile_max_system_port + * The maximum number of system ports that can be allocated. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_system_port, 0x24, 0, 16); + +/* cmd_mbox_config_profile_max_vlan_groups + * Maximum number VLAN Groups for VLAN binding. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_vlan_groups, 0x28, 0, 12); + +/* cmd_mbox_config_profile_max_regions + * Maximum number of TCAM Regions. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_regions, 0x2C, 0, 16); + +/* cmd_mbox_config_profile_max_flood_tables + * Maximum number of Flooding Tables. Flooding Tables are associated to + * the different packet types for the different switch partitions. + * Note that the table size depends on the fid_based mode. + * In SwitchX silicon, tables are split equally between the switch + * partitions. e.g. for 2 swids and 8 tables, the first 4 are associated + * with swid-1 and the last 4 are associated with swid-2. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_flood_tables, 0x30, 16, 4); + +/* cmd_mbox_config_profile_max_vid_flood_tables + * Maximum number of per-vid flooding tables. Flooding tables are associated + * to the different packet types for the different switch partitions. + * Table size is 4K entries covering all VID space. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_vid_flood_tables, 0x30, 8, 4); + +/* cmd_mbox_config_profile_fid_based + * FID Based Flood Mode + * 00 Do not use FID to offset the index into the Port Group Table/Multicast ID + * 01 Use FID to offset the index to the Port Group Table (pgi) + * 10 Use FID to offset the index to the Port Group Table (pgi) and + * the Multicast ID + */ +MLXSW_ITEM32(cmd_mbox, config_profile, flood_mode, 0x30, 0, 2); + +/* cmd_mbox_config_profile_max_ib_mc + * Maximum number of multicast FDB records for InfiniBand + * FDB (in 512 chunks) per InfiniBand switch partition. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_ib_mc, 0x40, 0, 15); + +/* cmd_mbox_config_profile_max_pkey + * Maximum per port PKEY table size (for PKEY enforcement) + */ +MLXSW_ITEM32(cmd_mbox, config_profile, max_pkey, 0x44, 0, 15); + +/* cmd_mbox_config_profile_ar_sec + * Primary/secondary capability + * Describes the number of adaptive routing sub-groups + * 0 - disable primary/secondary (single group) + * 1 - enable primary/secondary (2 sub-groups) + * 2 - 3 sub-groups: Not supported in SwitchX, SwitchX-2 + * 3 - 4 sub-groups: Not supported in SwitchX, SwitchX-2 + */ +MLXSW_ITEM32(cmd_mbox, config_profile, ar_sec, 0x4C, 24, 2); + +/* cmd_mbox_config_profile_adaptive_routing_group_cap + * Adaptive Routing Group Capability. Indicates the number of AR groups + * supported. Note that when Primary/secondary is enabled, each + * primary/secondary couple consumes 2 adaptive routing entries. + */ +MLXSW_ITEM32(cmd_mbox, config_profile, adaptive_routing_group_cap, 0x4C, 0, 16); + +/* cmd_mbox_config_profile_arn + * Adaptive Routing Notification Enable + * Not supported in SwitchX, SwitchX-2 + */ +MLXSW_ITEM32(cmd_mbox, config_profile, arn, 0x50, 31, 1); + +/* cmd_mbox_config_profile_swid_config_mask + * Modify Switch Partition Configuration mask. When set, the configu- + * ration value for the Switch Partition are taken from the mailbox. + * When clear, the current configuration values are used. + * Bit 0 - set type + * Bit 1 - properties + * Other - reserved + */ +MLXSW_ITEM32_INDEXED(cmd_mbox, config_profile, swid_config_mask, + 0x60, 24, 8, 0x08, 0x00, false); + +/* cmd_mbox_config_profile_swid_config_type + * Switch Partition type. + * 0000 - disabled (Switch Partition does not exist) + * 0001 - InfiniBand + * 0010 - Ethernet + * 1000 - router port (SwitchX-2 only) + * Other - reserved + */ +MLXSW_ITEM32_INDEXED(cmd_mbox, config_profile, swid_config_type, + 0x60, 20, 4, 0x08, 0x00, false); + +/* cmd_mbox_config_profile_swid_config_properties + * Switch Partition properties. + */ +MLXSW_ITEM32_INDEXED(cmd_mbox, config_profile, swid_config_properties, + 0x60, 0, 8, 0x08, 0x00, false); + +/* ACCESS_REG - Access EMAD Supported Register + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == 0 (N/A) + * ------------------------------------- + * The ACCESS_REG command supports accessing device registers. This access + * is mainly used for bootstrapping. + */ + +static inline int mlxsw_cmd_access_reg(struct mlxsw_core *mlxsw_core, + char *in_mbox, char *out_mbox) +{ + return mlxsw_cmd_exec(mlxsw_core, MLXSW_CMD_OPCODE_ACCESS_REG, + 0, 0, false, in_mbox, MLXSW_CMD_MBOX_SIZE, + out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* SW2HW_DQ - Software to Hardware DQ + * ---------------------------------- + * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ) + * INMmod == DQ number + * ---------------------------------------------- + * The SW2HW_DQ command transitions a descriptor queue from software to + * hardware ownership. The command enables posting WQEs and ringing DoorBells + * on the descriptor queue. + */ + +static inline int __mlxsw_cmd_sw2hw_dq(struct mlxsw_core *mlxsw_core, + char *in_mbox, u32 dq_number, + u8 opcode_mod) +{ + return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_SW2HW_DQ, + opcode_mod, dq_number, + in_mbox, MLXSW_CMD_MBOX_SIZE); +} + +enum { + MLXSW_CMD_OPCODE_MOD_SDQ = 0, + MLXSW_CMD_OPCODE_MOD_RDQ = 1, +}; + +static inline int mlxsw_cmd_sw2hw_sdq(struct mlxsw_core *mlxsw_core, + char *in_mbox, u32 dq_number) +{ + return __mlxsw_cmd_sw2hw_dq(mlxsw_core, in_mbox, dq_number, + MLXSW_CMD_OPCODE_MOD_SDQ); +} + +static inline int mlxsw_cmd_sw2hw_rdq(struct mlxsw_core *mlxsw_core, + char *in_mbox, u32 dq_number) +{ + return __mlxsw_cmd_sw2hw_dq(mlxsw_core, in_mbox, dq_number, + MLXSW_CMD_OPCODE_MOD_RDQ); +} + +/* cmd_mbox_sw2hw_dq_cq + * Number of the CQ that this Descriptor Queue reports completions to. + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_dq, cq, 0x00, 24, 8); + +/* cmd_mbox_sw2hw_dq_sdq_tclass + * SDQ: CPU Egress TClass + * RDQ: Reserved + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_dq, sdq_tclass, 0x00, 16, 6); + +/* cmd_mbox_sw2hw_dq_log2_dq_sz + * Log (base 2) of the Descriptor Queue size in 4KB pages. + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_dq, log2_dq_sz, 0x00, 0, 6); + +/* cmd_mbox_sw2hw_dq_pa + * Physical Address. + */ +MLXSW_ITEM64_INDEXED(cmd_mbox, sw2hw_dq, pa, 0x10, 12, 52, 0x08, 0x00, true); + +/* HW2SW_DQ - Hardware to Software DQ + * ---------------------------------- + * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ) + * INMmod == DQ number + * ---------------------------------------------- + * The HW2SW_DQ command transitions a descriptor queue from hardware to + * software ownership. Incoming packets on the DQ are silently discarded, + * SW should not post descriptors on nonoperational DQs. + */ + +static inline int __mlxsw_cmd_hw2sw_dq(struct mlxsw_core *mlxsw_core, + u32 dq_number, u8 opcode_mod) +{ + return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_HW2SW_DQ, + opcode_mod, dq_number); +} + +static inline int mlxsw_cmd_hw2sw_sdq(struct mlxsw_core *mlxsw_core, + u32 dq_number) +{ + return __mlxsw_cmd_hw2sw_dq(mlxsw_core, dq_number, + MLXSW_CMD_OPCODE_MOD_SDQ); +} + +static inline int mlxsw_cmd_hw2sw_rdq(struct mlxsw_core *mlxsw_core, + u32 dq_number) +{ + return __mlxsw_cmd_hw2sw_dq(mlxsw_core, dq_number, + MLXSW_CMD_OPCODE_MOD_RDQ); +} + +/* 2ERR_DQ - To Error DQ + * --------------------- + * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ) + * INMmod == DQ number + * ---------------------------------------------- + * The 2ERR_DQ command transitions the DQ into the error state from the state + * in which it has been. While the command is executed, some in-process + * descriptors may complete. Once the DQ transitions into the error state, + * if there are posted descriptors on the RDQ/SDQ, the hardware writes + * a completion with error (flushed) for all descriptors posted in the RDQ/SDQ. + * When the command is completed successfully, the DQ is already in + * the error state. + */ + +static inline int __mlxsw_cmd_2err_dq(struct mlxsw_core *mlxsw_core, + u32 dq_number, u8 opcode_mod) +{ + return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_2ERR_DQ, + opcode_mod, dq_number); +} + +static inline int mlxsw_cmd_2err_sdq(struct mlxsw_core *mlxsw_core, + u32 dq_number) +{ + return __mlxsw_cmd_2err_dq(mlxsw_core, dq_number, + MLXSW_CMD_OPCODE_MOD_SDQ); +} + +static inline int mlxsw_cmd_2err_rdq(struct mlxsw_core *mlxsw_core, + u32 dq_number) +{ + return __mlxsw_cmd_2err_dq(mlxsw_core, dq_number, + MLXSW_CMD_OPCODE_MOD_RDQ); +} + +/* QUERY_DQ - Query DQ + * --------------------- + * OpMod == 0 (send DQ) / OpMod == 1 (receive DQ) + * INMmod == DQ number + * ---------------------------------------------- + * The QUERY_DQ command retrieves a snapshot of DQ parameters from the hardware. + * + * Note: Output mailbox has the same format as SW2HW_DQ. + */ + +static inline int __mlxsw_cmd_query_dq(struct mlxsw_core *mlxsw_core, + char *out_mbox, u32 dq_number, + u8 opcode_mod) +{ + return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_2ERR_DQ, + opcode_mod, dq_number, false, + out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +static inline int mlxsw_cmd_query_sdq(struct mlxsw_core *mlxsw_core, + char *out_mbox, u32 dq_number) +{ + return __mlxsw_cmd_query_dq(mlxsw_core, out_mbox, dq_number, + MLXSW_CMD_OPCODE_MOD_SDQ); +} + +static inline int mlxsw_cmd_query_rdq(struct mlxsw_core *mlxsw_core, + char *out_mbox, u32 dq_number) +{ + return __mlxsw_cmd_query_dq(mlxsw_core, out_mbox, dq_number, + MLXSW_CMD_OPCODE_MOD_RDQ); +} + +/* SW2HW_CQ - Software to Hardware CQ + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == CQ number + * ------------------------------------- + * The SW2HW_CQ command transfers ownership of a CQ context entry from software + * to hardware. The command takes the CQ context entry from the input mailbox + * and stores it in the CQC in the ownership of the hardware. The command fails + * if the requested CQC entry is already in the ownership of the hardware. + */ + +static inline int mlxsw_cmd_sw2hw_cq(struct mlxsw_core *mlxsw_core, + char *in_mbox, u32 cq_number) +{ + return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_SW2HW_CQ, + 0, cq_number, in_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_sw2hw_cq_cv + * CQE Version. + * 0 - CQE Version 0, 1 - CQE Version 1 + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_cq, cv, 0x00, 28, 4); + +/* cmd_mbox_sw2hw_cq_c_eqn + * Event Queue this CQ reports completion events to. + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_cq, c_eqn, 0x00, 24, 1); + +/* cmd_mbox_sw2hw_cq_oi + * When set, overrun ignore is enabled. When set, updates of + * CQ consumer counter (poll for completion) or Request completion + * notifications (Arm CQ) DoorBells should not be rung on that CQ. + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_cq, oi, 0x00, 12, 1); + +/* cmd_mbox_sw2hw_cq_st + * Event delivery state machine + * 0x0 - FIRED + * 0x1 - ARMED (Request for Notification) + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_cq, st, 0x00, 8, 1); + +/* cmd_mbox_sw2hw_cq_log_cq_size + * Log (base 2) of the CQ size (in entries). + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_cq, log_cq_size, 0x00, 0, 4); + +/* cmd_mbox_sw2hw_cq_producer_counter + * Producer Counter. The counter is incremented for each CQE that is + * written by the HW to the CQ. + * Maintained by HW (valid for the QUERY_CQ command only) + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_cq, producer_counter, 0x04, 0, 16); + +/* cmd_mbox_sw2hw_cq_pa + * Physical Address. + */ +MLXSW_ITEM64_INDEXED(cmd_mbox, sw2hw_cq, pa, 0x10, 11, 53, 0x08, 0x00, true); + +/* HW2SW_CQ - Hardware to Software CQ + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == CQ number + * ------------------------------------- + * The HW2SW_CQ command transfers ownership of a CQ context entry from hardware + * to software. The CQC entry is invalidated as a result of this command. + */ + +static inline int mlxsw_cmd_hw2sw_cq(struct mlxsw_core *mlxsw_core, + u32 cq_number) +{ + return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_HW2SW_CQ, + 0, cq_number); +} + +/* QUERY_CQ - Query CQ + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == CQ number + * ------------------------------------- + * The QUERY_CQ command retrieves a snapshot of the current CQ context entry. + * The command stores the snapshot in the output mailbox in the software format. + * Note that the CQ context state and values are not affected by the QUERY_CQ + * command. The QUERY_CQ command is for debug purposes only. + * + * Note: Output mailbox has the same format as SW2HW_CQ. + */ + +static inline int mlxsw_cmd_query_cq(struct mlxsw_core *mlxsw_core, + char *out_mbox, u32 cq_number) +{ + return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_CQ, + 0, cq_number, false, + out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* SW2HW_EQ - Software to Hardware EQ + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == EQ number + * ------------------------------------- + * The SW2HW_EQ command transfers ownership of an EQ context entry from software + * to hardware. The command takes the EQ context entry from the input mailbox + * and stores it in the EQC in the ownership of the hardware. The command fails + * if the requested EQC entry is already in the ownership of the hardware. + */ + +static inline int mlxsw_cmd_sw2hw_eq(struct mlxsw_core *mlxsw_core, + char *in_mbox, u32 eq_number) +{ + return mlxsw_cmd_exec_in(mlxsw_core, MLXSW_CMD_OPCODE_SW2HW_EQ, + 0, eq_number, in_mbox, MLXSW_CMD_MBOX_SIZE); +} + +/* cmd_mbox_sw2hw_eq_int_msix + * When set, MSI-X cycles will be generated by this EQ. + * When cleared, an interrupt will be generated by this EQ. + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_eq, int_msix, 0x00, 24, 1); + +/* cmd_mbox_sw2hw_eq_int_oi + * When set, overrun ignore is enabled. + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_eq, oi, 0x00, 12, 1); + +/* cmd_mbox_sw2hw_eq_int_st + * Event delivery state machine + * 0x0 - FIRED + * 0x1 - ARMED (Request for Notification) + * 0x11 - Always ARMED + * other - reserved + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_eq, st, 0x00, 8, 2); + +/* cmd_mbox_sw2hw_eq_int_log_eq_size + * Log (base 2) of the EQ size (in entries). + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_eq, log_eq_size, 0x00, 0, 4); + +/* cmd_mbox_sw2hw_eq_int_producer_counter + * Producer Counter. The counter is incremented for each EQE that is written + * by the HW to the EQ. + * Maintained by HW (valid for the QUERY_EQ command only) + */ +MLXSW_ITEM32(cmd_mbox, sw2hw_eq, producer_counter, 0x04, 0, 16); + +/* cmd_mbox_sw2hw_eq_int_pa + * Physical Address. + */ +MLXSW_ITEM64_INDEXED(cmd_mbox, sw2hw_eq, pa, 0x10, 11, 53, 0x08, 0x00, true); + +/* HW2SW_EQ - Hardware to Software EQ + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == EQ number + * ------------------------------------- + */ + +static inline int mlxsw_cmd_hw2sw_eq(struct mlxsw_core *mlxsw_core, + u32 eq_number) +{ + return mlxsw_cmd_exec_none(mlxsw_core, MLXSW_CMD_OPCODE_HW2SW_EQ, + 0, eq_number); +} + +/* QUERY_EQ - Query EQ + * ---------------------------------- + * OpMod == 0 (N/A), INMmod == EQ number + * ------------------------------------- + * + * Note: Output mailbox has the same format as SW2HW_EQ. + */ + +static inline int mlxsw_cmd_query_eq(struct mlxsw_core *mlxsw_core, + char *out_mbox, u32 eq_number) +{ + return mlxsw_cmd_exec_out(mlxsw_core, MLXSW_CMD_OPCODE_QUERY_EQ, + 0, eq_number, false, + out_mbox, MLXSW_CMD_MBOX_SIZE); +} + +#endif -- cgit v1.2.3-54-g00ecf