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Property:ltq mpe hal drv.ko

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Kernel-Module

Note that Kernel 2.4 and builtin *.o modules have been renamed to *.ko for an easier comparison.

Command: ltq_mpe_hal_drv.ko   -   type Mod Wiki Freetz IPPF whmf AVM Web
Location: Shell-Commands >> Kernel-Modules   -   Origin: Lantiq
Path: Release: ./extra/platform/prx300, ./kernel/drivers/net/lantiq_ppa/platform/xrx500
Lab+Rel: ./extra/platform/prx300, ./kernel/drivers/net/lantiq_ppa/platform/xrx500
Properties: Size: 128k - 214k   -   Firmware: 6.51 - 8.00
Function: MPE HAL (Routing/Bridging Acceleration) (GPL)

Goto:   GPL-Browser  -  Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

ltq_mpe_hal_drv.ko is the MPE HAL (Routing / Bridging Acceleration) driver.

It uses one logical core of the Interaptiv for the proprietary MPE firmware mpe_fw_be.img, so only 3 cores are left for Linux.

Excerpt from the 5590 fw 7.50 Falcon (prxI) boot log: 

[    0.075686] avm_register_cpuid: cpu_id=0: LINUX core=0 tc=0
[    0.081292] avm_register_cpuid: cpu_id=1: LINUX core=0 tc=1
[    0.086887] avm_register_cpuid: cpu_id=2: LINUX core=1 tc=0
[    0.092527] avm_register_cpuid: cpu_id=3: MPEFW core=1 tc=1
...
[    0.249137] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.249144] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.249155] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.249160] avm_check_scache_features: mips-options: 0x000088c40e6d638b
[    0.249312] CPU2 revision is: 0001a120 (MIPS interAptiv (multi))
[    0.281008] Brought up 3 CPUs

The MPE firmware acts as an accelerator for Routing, Bridging and Tunneling, pretty much like a tiny NPU.
This module is the glue between the MPE firmware and the PPA (Protocol Processing Accelerator) API ppa_api.ko.

AVM uses MPE firmware on the Interaptiv of the Falcon. Up to fw 7.0x they also used or tested it on the Seale.

GPL-Browser

Daily updated index of all ltq_mpe_hal_drv.ko code findings on the GPL-Browser. Last update: 2024-11-17 05:15 GMT.
The Files header attempts to list the files which belong to this module. Useful if a directory contains multiple modules.
The Browse column points to the Path of the Makefile referring this code on the gpl.boxmatrix.info service.
The SoC column lists the Chip-Codenames, the Model column lists the nicks of the Box-Models.
The Diff column links the comparison of the AVM Kernel to the pristine original from Kernel.org.
The Download column links the full tarball the respective directory content is extracted from.
The presence of the source does not mean it fits the respective model and architecture. See the Model-Matrix where it's used.
Note that this list matches module names with hyphen (-) and underscore (_) exchangeable, same as modprobe does.

Files: ltq_mpe_hal.c, ltq_mpe_hal_drv.c, ltq_mpe_hal_proc.c, ltq_mpe_tmpl_buf.c
Browse Path Makefile SoC Arch Model Firmw Diff Download
falcon-5530-730 packages/ppa-drv-4.0.0.62/src/platform/prx300 Makefile Falcon MIPS 5530 7.30 4.9.231 Download
falcon-5530-730 packages/ppa-drv-4.0.0.62/src/platform/xrx500 Makefile Falcon MIPS 5530 7.30 4.9.231 Download
falcon-5530-750 packages/ppa-drv-4.0.0.62/src/platform/prx300 Makefile Falcon MIPS 5530 7.50 4.9.276 Download
falcon-5530-750 packages/ppa-drv-4.0.0.62/src/platform/xrx500 Makefile Falcon MIPS 5530 7.50 4.9.276 Download
falcon-5590-729 packages/ppa-drv-4.0.0.62/src/platform/prx300 Makefile Falcon MIPS 5590 7.29 4.9.231 -
falcon-5590-729 packages/ppa-drv-4.0.0.62/src/platform/xrx500 Makefile Falcon MIPS 5590 7.29 4.9.231 -
falcon-5590-750 packages/ppa-drv-4.0.0.62/src/platform/prx300 Makefile Falcon MIPS 5590 7.50 4.9.276 Download
falcon-5590-750 packages/ppa-drv-4.0.0.62/src/platform/xrx500 Makefile Falcon MIPS 5590 7.50 4.9.276 Download
8 directories containing ltq_mpe_hal_drv.ko source code

Dependencies

Daily updated index of all dependencies of this module. Last update: 2024-11-17 07:59 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation Typ Object Mod Firmware Info Origin
Enabled by kcfg CONFIG_PPA_MPE_HAL MPE HAL (Routing/Bridging Acceleration) (ltq_mpe_hal_drv.ko) Linux
Depends on mod ppa_api.ko 2 7.39 - 8.00 PPA API (Routing/Bridging Acceleration APIs) (GPL) Lantiq
Depends on mod ppa_drv_stack_al.ko 2 7.21 - 8.00 PPA Stack Adaptation Layer (GPL) Lantiq
Required by mod ltqmips_dtlk.ko 7 6.51 - 7.08 Accelerate QCA 11AC TX RX Traffic (GPL) Lantiq
Required by mod offload_pa.ko 1 8.00 AVM compat layer for network offloading (GPL) AVM
5 dependencies for this module

Model-Matrix

Daily updated index of the presence, path and size of this module for each model. Last update: 2024-11-17 06:06 GMT.
Showing all models using this module. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.

Model Firmware Path Size
FRITZ!Box 5530 Fiber (main) 7.21 - 8.00 ./extra/platform/prx300 170k - 214k
FRITZ!Box 5590 Fiber (prx) 7.29 - 8.00 ./extra/platform/prx300 197k - 214k
FRITZ!Box 6890 LTE (main) 6.84 - 7.03 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 128k - 135k
FRITZ!Box 6890 LTE v1 (main) 6.84 - 7.03 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 128k - 135k
FRITZ!Box 6890 LTE v2 (main) 6.84 - 7.03 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 128k - 135k
FRITZ!Box 7560 (main) 6.51 - 7.03 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 128k - 135k
FRITZ!Box 7580 (main) 6.53 - 7.03 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 128k - 135k
FRITZ!Box 7583 (main) 7.01 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 135k
FRITZ!Box 7590 (main) 6.83 - 7.08 ./kernel/drivers/net/lantiq_ppa/platform/xrx500 128k - 135k
9 models use this module

Symbols

Daily updated index of all symbols of this module. Last update: 2024-11-17 07:59 GMT.

Firmware Symbol
6.51 - 8.00 Atoi
6.51 - 8.00 add_route_entry
7.21 - 8.00 alloc_session_interfaceindex
6.51 - 8.00 cleanup_module
7.21 - 8.00 clear_bitmap
7.21 - 8.00 clear_itf_mib
7.21 - 8.00 copy_class_to_pce
7.21 - 8.00 copy_pce_to_class
6.51 - 6.93 create_action
6.51 - 6.93 create_hw_action
6.51 - 6.93 create_templ_buffer
7.24 - 8.00 debug_checksum
7.21 - 8.00 delete_session_interfaceindex
6.98 - 7.08 dl_pmac_egcfg
7.24 - 7.27 dump_action_raw
6.51 - 8.00 dump_cbm_reg
6.51 - 8.00 dump_dma_setting
6.51 - 8.00 dump_gic_pend_mask_reg
6.51 - 8.00 dump_mcpy_reg
6.51 - 8.00 dump_mpe_ctrl_q
6.51 - 8.00 dump_mpe_detailed_debug
6.51 - 8.00 dump_mpe_version
6.51 - 8.00 dump_tc_current_status
7.21 - 8.00 find_free_index
7.21 - 7.30 find_ordr_from_uid
7.24 - 8.00 flush_se_entry_v4
7.24 - 8.00 flush_se_entry_v6
6.98 - 7.27 get_all_entry_of_same_hash
7.21 - 8.00 get_interface_idx
7.21 - 8.00 get_itf_mib
6.51 - 8.00 get_status_str
6.51 - 8.00 get_tc_health_cond
6.51 - 8.00 get_tc_type
6.98 - 7.08 gic_disable_edge
6.98 - 8.00 gic_mask_reg
6.51 - 8.00 gic_pend_reg
6.51 - 8.00 hal_init
6.51 - 8.00 hal_uninit
6.51 - 8.00 inet_ntoa
7.21 - 8.00 inet_ntop6
6.51 - 6.93 inet_ntop6.constprop.16
6.98 - 7.08 inet_ntop6.constprop.17
6.51 - 8.00 init_module
7.21 - 8.00 init_pae_flows
6.51 - 8.00 ipv4_routing_test
6.51 - 8.00 ipv6_routing_test
6.51 - 8.00 itoa
7.21 itoa.part.17
7.24 - 7.30 itoa.part.19
7.39 - 8.00 itoa.part.23
6.51 - 8.00 ltq_split_buffer
6.51 - 8.00 ltq_strcat
7.21 - 8.00 mpe_add_session_v4
7.21 - 8.00 mpe_add_session_v6
6.51 - 8.00 mpe_cal_hash
7.21 - 8.00 mpe_del_session_v4
7.21 - 8.00 mpe_del_session_v6
6.51 - 8.00 mpe_hal_add_hw_session
6.51 - 6.93 mpe_hal_add_hw_session_test
6.51 - 8.00 mpe_hal_add_routing_entry
6.51 - 8.00 mpe_hal_add_session_ipv4
6.51 - 8.00 mpe_hal_add_session_ipv6
6.51 - 8.00 mpe_hal_add_tc
6.98 - 8.00 mpe_hal_add_wan_mc_entry
6.51 - 8.00 mpe_hal_allocate_fw_table
6.51 - 8.00 mpe_hal_calculate_hash
6.51 - 8.00 mpe_hal_clear_hit_mib
6.51 - 8.00 mpe_hal_clear_itf_mib
6.51 - 8.00 mpe_hal_clear_session_mib
6.51 - 8.00 mpe_hal_clear_tc_mib
6.51 - 8.00 mpe_hal_config_accl_mode
6.51 - 8.00 mpe_hal_crcmsb
6.51 - 7.08 mpe_hal_crcmsb.part.1
7.21 - 8.00 mpe_hal_crcmsb.part.10
6.51 - 8.00 mpe_hal_debug_cfg
6.51 - 8.00 mpe_hal_del_hw_session
6.51 - 8.00 mpe_hal_del_routing_entry
6.51 - 8.00 mpe_hal_del_session_ipv4
6.51 - 8.00 mpe_hal_del_session_ipv6
6.98 - 8.00 mpe_hal_del_wan_mc_entry
6.51 - 8.00 mpe_hal_delete_tc
6.51 - 8.00 mpe_hal_display_hw_session_action
6.51 - 8.00 mpe_hal_display_ipv4_session_action
6.51 - 8.00 mpe_hal_display_ipv6_session_action
6.51 - 8.00 mpe_hal_display_session_action
6.51 - 7.08 mpe_hal_dl_alloc_resource
6.51 - 8.00 mpe_hal_dl_enable_gic
6.51 - 7.08 mpe_hal_dl_get_dev
6.51 - 8.00 mpe_hal_dump_fw_header
6.51 - 8.00 mpe_hal_dump_genconf_offset
6.51 - 8.00 mpe_hal_dump_hit_mib
6.51 - 8.00 mpe_hal_dump_ipv4_cmp_table_entry
6.51 - 8.00 mpe_hal_dump_ipv6_cmp_table_entry
6.51 - 8.00 mpe_hal_dump_itf_mib_cntr
6.51 - 8.00 mpe_hal_dump_mpe_detailed_dbg
6.51 - 8.00 mpe_hal_dump_session_mib_cntr
6.51 - 8.00 mpe_hal_dump_table_hashidx_entry
6.51 - 8.00 mpe_hal_dump_tc_hw_res
6.51 - 8.00 mpe_hal_dump_tc_hw_res_all
6.51 - 8.00 mpe_hal_dump_tc_mib
6.98 - 8.00 mpe_hal_dump_vap_list
6.51 - 8.00 mpe_hal_exit
6.51 - 8.00 mpe_hal_feature_start
6.51 - 8.00 mpe_hal_find_free_index
7.21 - 8.00 mpe_hal_find_free_index.part.11
6.51 - 7.08 mpe_hal_find_free_index.part.2
6.51 - 8.00 mpe_hal_free_semid
7.39 - 8.00 mpe_hal_free_semid.part.18
6.51 - 6.93 mpe_hal_free_semid.part.6
6.98 - 7.08 mpe_hal_free_semid.part.7
6.51 - 8.00 mpe_hal_fw_load
6.51 - 8.00 mpe_hal_fw_unload
6.51 - 8.00 mpe_hal_generic_hook
7.24 - 8.00 mpe_hal_get_MpeDebugRespRegIrq.isra.3
7.21 mpe_hal_get_MpeDebugRespRegIrq.isra.4
6.51 - 7.08 mpe_hal_get_cbm_deq_port
6.51 - 8.00 mpe_hal_get_semid
6.51 - 8.00 mpe_hal_get_session_acc_bytes
6.51 - 8.00 mpe_hal_get_session_bytes
6.51 - 8.00 mpe_hal_get_session_hit_cnt
7.21 - 8.00 mpe_hal_get_session_mib
6.51 - 8.00 mpe_hal_init
6.51 - 8.00 mpe_hal_pause_tc
7.21 - 8.00 mpe_hal_pon_handling
6.51 - 8.00 mpe_hal_proc_create
6.51 - 8.00 mpe_hal_proc_destroy
6.51 - 8.00 mpe_hal_remove_fw_connectivity
6.51 - 8.00 mpe_hal_resume_tc
7.21 - 8.00 mpe_hal_run_fw
6.51 - 6.93 mpe_hal_run_fw.constprop.15
6.98 - 7.08 mpe_hal_run_fw.constprop.16
7.21 - 8.00 mpe_hal_set_checksum_queue_map
6.51 - 8.00 mpe_hal_set_fw_connectivity
6.51 - 8.00 mpe_hal_stop_fw
6.51 - 8.00 mpe_hal_test
6.51 - 8.00 mpe_hal_test_and_clear_hit_stat
6.51 - 8.00 mpe_hal_update_tc_hw_info
6.51 - 8.00 mpe_session_count
6.51 - 8.00 mpe_xrx500_probe
6.51 - 8.00 mpe_xrx500_release
7.21 - 8.00 open_switch_dev
7.21 - 8.00 pae_hal_add_class_rule
7.21 - 8.00 pae_hal_del_class_rule
7.21 - 8.00 pae_hal_get_class_rule
7.21 - 8.00 pae_hal_mod_class_rule
7.21 - 8.00 pce_rule_read
7.21 - 8.00 pce_rule_write
7.21 - 8.00 ppa_form_mc_tmplbuf
7.21 - 8.00 ppa_form_session_tmpl
7.21 - 8.00 ppa_remove_session_mc_tmplbuf
7.21 - 8.00 ppa_remove_session_tmpl
7.21 - 8.00 ppa_tmpl_get_underlying_vlan_interface_if_eogre
7.21 - 8.00 ppa_tmplbuf_register_hooks
7.21 - 8.00 ppa_tmplbuf_unregister_hooks
6.51 - 8.00 print_content
6.51 - 8.00 proc_read_accel
6.51 - 8.00 proc_read_accel_seq_open
7.24 - 8.00 proc_read_dbg
7.24 - 8.00 proc_read_dbg_seq_open
7.24 - 8.00 proc_read_debug_checksum
7.24 - 8.00 proc_read_debug_checksum_seq_open
6.51 - 8.00 proc_read_fw
6.51 - 8.00 proc_read_fwHdr
6.51 - 8.00 proc_read_fwHdr_seq_open
6.51 - 8.00 proc_read_fw_dbg
6.51 - 8.00 proc_read_fw_dbg_seq_open
6.51 - 8.00 proc_read_fw_seq_open
6.51 - 8.00 proc_read_genconf
6.51 - 8.00 proc_read_genconf_seq_open
6.51 - 8.00 proc_read_hit_mib
6.51 - 8.00 proc_read_hit_mib_seq_open
6.51 - 8.00 proc_read_hw_res
6.51 - 8.00 proc_read_hw_res_seq_open
6.51 - 8.00 proc_read_ipv4_sessions
6.51 - 8.00 proc_read_ipv4_sessions_seq_open
6.51 - 8.00 proc_read_ipv6_sessions
6.51 - 8.00 proc_read_ipv6_sessions_seq_open
6.51 - 8.00 proc_read_itf_mib
6.51 - 8.00 proc_read_itf_mib_seq_open
6.98 - 8.00 proc_read_multicast_vap_list
6.98 - 8.00 proc_read_multicast_vap_list_seq_open
6.51 - 8.00 proc_read_session_action
6.51 - 8.00 proc_read_session_action_seq_open
6.51 - 8.00 proc_read_session_count
6.51 - 8.00 proc_read_session_count_seq_open
6.51 - 8.00 proc_read_session_mib
6.51 - 8.00 proc_read_session_mib_seq_open
6.51 - 8.00 proc_read_tc
6.51 - 8.00 proc_read_tc_full_dbg
6.51 - 8.00 proc_read_tc_full_dbg_seq_open
6.51 - 8.00 proc_read_tc_mib
6.51 - 8.00 proc_read_tc_mib_seq_open
6.51 - 8.00 proc_read_tc_seq_open
6.51 - 8.00 proc_read_test
6.51 - 8.00 proc_read_test_seq_open
6.51 - 8.00 proc_read_version
6.51 - 8.00 proc_read_version_seq_open
6.51 - 8.00 proc_write_accel
7.24 - 8.00 proc_write_dbg
6.51 - 8.00 proc_write_fw
6.51 - 8.00 proc_write_fw_dbg
6.51 - 8.00 proc_write_hit_mib
6.51 - 8.00 proc_write_hw_res
6.51 - 8.00 proc_write_ipv4_sessions
6.51 - 8.00 proc_write_ipv6_sessions
6.51 - 8.00 proc_write_itf_mib
6.98 - 8.00 proc_write_multicast_vap_list
6.51 - 8.00 proc_write_session_action
6.51 - 8.00 proc_write_session_mib
6.51 - 8.00 proc_write_tc
6.51 - 8.00 proc_write_tc_mib
6.51 - 8.00 proc_write_test
7.21 - 8.00 put_interface_idx
6.51 - 8.00 remove_leading_whitespace
6.51 - 8.00 return_string
6.51 - 8.00 return_val
7.21 - 8.00 shift_cat_idx_vect
7.21 shift_cat_idx_vect.part.18
7.24 - 7.30 shift_cat_idx_vect.part.21
7.39 - 8.00 shift_cat_idx_vect.part.25
6.51 - 8.00 strincmp
7.21 - 8.00 swap_pce_rules
7.21 - 8.00 uninit_pae_flows
7.21 - 8.00 update_class_tables
224 symbols for this module

SMW-Browser

Property:ltq mpe hal drv.ko
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