USB Controller

Topics in this section,

• Learnings in this section

• Terminology

• Version Info

• Architecure

• HW

• SW

  • Applications & Libraries

  • Kernel & Driver modules

    • List of driver modules

• Use case

• Driver Development

  • Custom build of driver modules

  • Load custom built driver modules

  • Init path

  • Control path

  • Data path

  • Contexts

    • Threads

    • Timers

    • Interrupts

  • Data Structures

• FAQs

• Reference links

Learnings in this section

• In this section, you are going to learn

• USB Controller

Terminology

• Terminology

Version Info

#	Version
Freebsd	14.1.0

Architecture

• Architecture

HW

test:~$ pciconf | grep USB

test:~$ usbconfig

SW

Applications & Libraries

test:~$ usbconfig

Kernel & Driver modules

List of driver modules

1. usb.ko

Size :	362kb
Source path :	/usr/src/sys/dev/usb/
Bin path :	/usr/obj/usr/src/amd64.amd64/sys/MYTEST/modules/usr/src/sys/modules/usb/usb
Standalone module :	/usr/obj/usr/src/amd64.amd64/sys/modules/usb/usb
List of C files :	See the full content of .c files * usb_busdma.c * usb_controller.c * usb_core.c * usb_debug.c * usb_dev.c * usb_device.c * usb_dynamic.c * usb_error.c * usb_generic.c * usb_handle_request.c * usb_hid.c * usb_hub.c * usb_if.c * usb_if.c * usb_lookup.c * usb_mbuf.c * usb_msctest.c * usb_parse.c * usb_pf.c * usb_process.c * usb_request.c * usb_transfer.c * usb_util.c
NM output :	See the full content of nm output U Giant U M_TEMP 00000000000008a0 D M_USB 0000000000000950 D M_USBDEV 00000000000009c0 d M_USBDEV_init_sys_init 00000000000009e0 d M_USBDEV_uninit_sys_uninit 0000000000000910 d M_USB_init_sys_init 0000000000000930 d M_USB_uninit_sys_uninit U __mtx_lock_sleep U __mtx_unlock_sleep 00000000000000b0 r __set_modmetadata_set_sym__mod_metadata_md_uhub_uhub 00000000000000a8 r __set_modmetadata_set_sym__mod_metadata_md_uhub_uhub_on_kernel 00000000000000a0 r __set_modmetadata_set_sym__mod_metadata_md_uhub_usbus 0000000000000098 r __set_modmetadata_set_sym__mod_metadata_md_uhub_usbus_on_kernel 0000000000000078 r __set_modmetadata_set_sym__mod_metadata_md_usbus_dwcotg 0000000000000070 r __set_modmetadata_set_sym__mod_metadata_md_usbus_dwcotg_on_kernel 0000000000000028 r __set_modmetadata_set_sym__mod_metadata_md_usbus_ehci 0000000000000020 r __set_modmetadata_set_sym__mod_metadata_md_usbus_ehci_on_kernel 0000000000000048 r __set_modmetadata_set_sym__mod_metadata_md_usbus_musbotg 0000000000000040 r __set_modmetadata_set_sym__mod_metadata_md_usbus_musbotg_on_kernel 0000000000000068 r __set_modmetadata_set_sym__mod_metadata_md_usbus_octusb 0000000000000060 r __set_modmetadata_set_sym__mod_metadata_md_usbus_octusb_on_kernel 0000000000000008 r __set_modmetadata_set_sym__mod_metadata_md_usbus_ohci 0000000000000000 r __set_modmetadata_set_sym__mod_metadata_md_usbus_ohci_on_kernel 0000000000000088 r __set_modmetadata_set_sym__mod_metadata_md_usbus_saf1761otg 0000000000000080 r __set_modmetadata_set_sym__mod_metadata_md_usbus_saf1761otg_on_kernel 0000000000000018 r __set_modmetadata_set_sym__mod_metadata_md_usbus_uhci 0000000000000010 r __set_modmetadata_set_sym__mod_metadata_md_usbus_uhci_on_kernel 0000000000000058 r __set_modmetadata_set_sym__mod_metadata_md_usbus_uss820dci 0000000000000050 r __set_modmetadata_set_sym__mod_metadata_md_usbus_uss820dci_on_kernel 0000000000000038 r __set_modmetadata_set_sym__mod_metadata_md_usbus_xhci 0000000000000030 r __set_modmetadata_set_sym__mod_metadata_md_usbus_xhci_on_kernel 00000000000000b8 r __set_modmetadata_set_sym__mod_metadata_uhub_version 0000000000000090 r __set_modmetadata_set_sym__mod_metadata_usb_version 0000000000000028 r __set_sysctl_set_sym_sysctl___hw_usb 0000000000000000 r __set_sysctl_set_sym_sysctl___hw_usb_ctrl 0000000000000008 r __set_sysctl_set_sym_sysctl___hw_usb_ctrl_debug 0000000000000030 r __set_sysctl_set_sym_sysctl___hw_usb_debug 0000000000000098 r __set_sysctl_set_sym_sysctl___hw_usb_dev 00000000000000a0 r __set_sysctl_set_sym_sysctl___hw_usb_dev_debug 00000000000000e8 r __set_sysctl_set_sym_sysctl___hw_usb_disable_enumeration 00000000000000f0 r __set_sysctl_set_sym_sysctl___hw_usb_disable_port_power 0000000000000110 r __set_sysctl_set_sym_sysctl___hw_usb_full_ddesc 0000000000000010 r __set_sysctl_set_sym_sysctl___hw_usb_no_boot_wait 0000000000000108 r __set_sysctl_set_sym_sysctl___hw_usb_no_cs_fail 0000000000000020 r __set_sysctl_set_sym_sysctl___hw_usb_no_shutdown_wait 0000000000000018 r __set_sysctl_set_sym_sysctl___hw_usb_no_suspend_wait 00000000000000e0 r __set_sysctl_set_sym_sysctl___hw_usb_power_timeout 00000000000000f8 r __set_sysctl_set_sym_sysctl___hw_usb_proc 0000000000000100 r __set_sysctl_set_sym_sysctl___hw_usb_proc_debug 00000000000000a8 r __set_sysctl_set_sym_sysctl___hw_usb_template 0000000000000038 r __set_sysctl_set_sym_sysctl___hw_usb_timings 0000000000000090 r __set_sysctl_set_sym_sysctl___hw_usb_timings_enum_nice_time 0000000000000088 r __set_sysctl_set_sym_sysctl___hw_usb_timings_extra_power_up_time 0000000000000058 r __set_sysctl_set_sym_sysctl___hw_usb_timings_port_powerup_delay 0000000000000040 r __set_sysctl_set_sym_sysctl___hw_usb_timings_port_reset_delay 0000000000000050 r __set_sysctl_set_sym_sysctl___hw_usb_timings_port_reset_recovery 0000000000000060 r __set_sysctl_set_sym_sysctl___hw_usb_timings_port_resume_delay 0000000000000048 r __set_sysctl_set_sym_sysctl___hw_usb_timings_port_root_reset_delay 0000000000000070 r __set_sysctl_set_sym_sysctl___hw_usb_timings_resume_delay 0000000000000080 r __set_sysctl_set_sym_sysctl___hw_usb_timings_resume_recovery 0000000000000078 r __set_sysctl_set_sym_sysctl___hw_usb_timings_resume_wait 0000000000000068 r __set_sysctl_set_sym_sysctl___hw_usb_timings_set_address_settle 00000000000000c0 r __set_sysctl_set_sym_sysctl___hw_usb_ugen 00000000000000c8 r __set_sysctl_set_sym_sysctl___hw_usb_ugen_debug 00000000000000d0 r __set_sysctl_set_sym_sysctl___hw_usb_uhub 00000000000000d8 r __set_sysctl_set_sym_sysctl___hw_usb_uhub_debug 00000000000000b0 r __set_sysctl_set_sym_sysctl___hw_usb_usb_lang_id 00000000000000b8 r __set_sysctl_set_sym_sysctl___hw_usb_usb_lang_mask 0000000000000050 d __set_sysinit_set_sym_M_USBDEV_init_sys_init 0000000000000048 d __set_sysinit_set_sym_M_USB_init_sys_init 0000000000000070 d __set_sysinit_set_sym_uhub_uhubmodule_sys_init 0000000000000068 d __set_sysinit_set_sym_uhub_usbusmodule_sys_init 0000000000000060 d __set_sysinit_set_sym_usb_dev_init_post_sys_init 0000000000000058 d __set_sysinit_set_sym_usb_dev_init_sys_init 0000000000000078 d __set_sysinit_set_sym_usb_needs_explore_init_sys_init 0000000000000080 d __set_sysinit_set_sym_usbpf_init_sys_init 0000000000000038 d __set_sysinit_set_sym_usbus_dwcotgmodule_sys_init 0000000000000010 d __set_sysinit_set_sym_usbus_ehcimodule_sys_init 0000000000000020 d __set_sysinit_set_sym_usbus_musbotgmodule_sys_init 0000000000000030 d __set_sysinit_set_sym_usbus_octusbmodule_sys_init 0000000000000000 d __set_sysinit_set_sym_usbus_ohcimodule_sys_init 0000000000000040 d __set_sysinit_set_sym_usbus_saf1761otgmodule_sys_init 0000000000000008 d __set_sysinit_set_sym_usbus_uhcimodule_sys_init 0000000000000028 d __set_sysinit_set_sym_usbus_uss820dcimodule_sys_init 0000000000000018 d __set_sysinit_set_sym_usbus_xhcimodule_sys_init 0000000000000010 d __set_sysuninit_set_sym_M_USBDEV_uninit_sys_uninit 0000000000000008 d __set_sysuninit_set_sym_M_USB_uninit_sys_uninit 0000000000000000 d __set_sysuninit_set_sym_usb_bus_unload_sys_uninit 0000000000000018 d __set_sysuninit_set_sym_usb_dev_uninit_sys_uninit 0000000000000020 d __set_sysuninit_set_sym_usbpf_uninit_sys_uninit U __stack_chk_fail U __stack_chk_guard w __start_set_modmetadata_set U __start_set_pcpu w __start_set_sysctl_set w __start_set_sysinit_set w __start_set_sysuninit_set U __start_set_vnet w __stop_set_modmetadata_set U __stop_set_pcpu w __stop_set_sysctl_set w __stop_set_sysinit_set w __stop_set_sysuninit_set U __stop_set_vnet U _callout_init_lock U _callout_stop_safe U _cv_timedwait_sig_sbt U _cv_wait U _cv_wait_sig 0000000000001938 d _mod_metadata_md_uhub_uhub 0000000000001920 d _mod_metadata_md_uhub_uhub_on_kernel 00000000000018e8 d _mod_metadata_md_uhub_usbus 00000000000018d0 d _mod_metadata_md_uhub_usbus_on_kernel 00000000000004a8 d _mod_metadata_md_usbus_dwcotg 0000000000000490 d _mod_metadata_md_usbus_dwcotg_on_kernel 0000000000000318 d _mod_metadata_md_usbus_ehci 0000000000000300 d _mod_metadata_md_usbus_ehci_on_kernel 00000000000003b8 d _mod_metadata_md_usbus_musbotg 00000000000003a0 d _mod_metadata_md_usbus_musbotg_on_kernel 0000000000000458 d _mod_metadata_md_usbus_octusb 0000000000000440 d _mod_metadata_md_usbus_octusb_on_kernel 0000000000000278 d _mod_metadata_md_usbus_ohci 0000000000000260 d _mod_metadata_md_usbus_ohci_on_kernel 00000000000004f8 d _mod_metadata_md_usbus_saf1761otg 00000000000004e0 d _mod_metadata_md_usbus_saf1761otg_on_kernel 00000000000002c8 d _mod_metadata_md_usbus_uhci 00000000000002b0 d _mod_metadata_md_usbus_uhci_on_kernel 0000000000000408 d _mod_metadata_md_usbus_uss820dci 00000000000003f0 d _mod_metadata_md_usbus_uss820dci_on_kernel 0000000000000368 d _mod_metadata_md_usbus_xhci 0000000000000350 d _mod_metadata_md_usbus_xhci_on_kernel 0000000000001970 d _mod_metadata_uhub_version 0000000000000a00 d _mod_metadata_usb_version U _mtx_destroy U _mtx_init U _mtx_lock_spin_cookie U _sx_slock_int U _sx_sunlock_int U _sx_xlock_hard U _sx_xunlock_hard U _thread_lock 0000000000001a00 d _uhub_uhub_depend_on_kernel 00000000000019ac d _uhub_usbus_depend_on_kernel 0000000000001a58 d _uhub_version 0000000000000a18 d _usb_version 00000000000007e8 d _usbus_dwcotg_depend_on_kernel 0000000000000630 d _usbus_ehci_depend_on_kernel 00000000000006e0 d _usbus_musbotg_depend_on_kernel 0000000000000790 d _usbus_octusb_depend_on_kernel 0000000000000550 d _usbus_ohci_depend_on_kernel 0000000000000840 d _usbus_saf1761otg_depend_on_kernel 00000000000005d8 d _usbus_uhci_depend_on_kernel 0000000000000738 d _usbus_uss820dci_depend_on_kernel 0000000000000688 d _usbus_xhci_depend_on_kernel 0000000000016330 t bbb_attach 00000000000177b0 t bbb_command_callback 0000000000016510 t bbb_command_start 0000000000004b90 r bbb_config 0000000000017a70 t bbb_data_rd_cs_callback 0000000000017950 t bbb_data_read_callback 0000000000017c00 t bbb_data_wr_cs_callback 0000000000017ae0 t bbb_data_write_callback 0000000000004c80 r bbb_raw_config 0000000000017da0 t bbb_raw_write_callback 0000000000017c70 t bbb_status_callback U bootverbose U bpf_tap_if U bpfattach U bpfdetach U bus_child_location_desc U bus_child_pnpinfo_desc U bus_dma_tag_create U bus_dma_tag_destroy U bus_dmamap_load U bus_driver_added_desc U bus_generic_detach U bus_generic_get_device_path U bus_generic_shutdown U bus_get_device_path_desc U bus_topo_lock U bus_topo_unlock U callout_reset_sbt_on U cold U copyin U copyout U cv_broadcastpri U cv_destroy U cv_init U cv_signal U delist_dev U destroy_dev U devclass_find U devclass_get_device U devclass_get_devices U devclass_get_maxunit U devclass_get_softc U devctl_notify U devfs_get_cdevpriv U devfs_set_cdevpriv U device_add_child U device_attach_desc U device_delete_child U device_detach_desc U device_get_desc U device_get_ivars U device_get_nameunit U device_get_parent U device_get_softc U device_get_sysctl_ctx U device_get_sysctl_tree U device_get_unit U device_is_alive U device_is_attached U device_printf U device_probe_and_attach U device_probe_desc U device_quiet U device_resume_desc U device_set_desc_copy U device_set_ivars U device_set_softc 00000000000211e0 T device_set_usb_desc U device_shutdown_desc U device_suspend_desc U devtoname U driver_module_handler U eventhandler_find_list U eventhandler_prune_list U free U fueword U fueword32 0000000000011c40 T hid_get_descriptor_from_usb U hz U if_alloc U if_attach U if_clone_detach U if_detach U if_free U if_getbpf U if_getdunit U if_getsoftc U if_initname U if_setflagbits U if_setioctlfn U if_setname U if_setsoftc U ifc_alloc_unit U ifc_attach_cloner U ifc_free_unit U ifc_name2unit U kdb_active U kern_psignal U knlist_add U knlist_cleardel U knlist_destroy U knlist_init_mtx U knlist_remove U knote U kobj_error_method U kobj_lookup_method U kproc_kthread_add U kthread_exit U kthread_suspend_check U lockstat_enabled U m_apply U make_dev U make_dev_alias U make_dev_args_init_impl U make_dev_s U malloc U malloc_init U malloc_uninit U memcpy U memset U module_register_init U panic U pause_sbt U printf U priv_check U rebooting U root_mount_hold U root_mount_rel U rt_ifmsg U sbuf_data U sbuf_delete U sbuf_finish U sbuf_new U sbuf_printf U sched_prio 0000000000001a6c d scsi_allow_removal 0000000000001a9c d scsi_cmotech_eject 0000000000001ae0 d scsi_huawei_eject 0000000000001af0 d scsi_huawei_eject2 0000000000001ab0 d scsi_huawei_eject3 0000000000001b00 d scsi_huawei_eject4 0000000000001a60 d scsi_inquiry 0000000000001a66 d scsi_prevent_removal 0000000000001ad0 d scsi_read_capacity 0000000000001a78 d scsi_request_sense 0000000000001a8a d scsi_rezero_init 0000000000001a72 d scsi_start_unit 0000000000001a84 d scsi_stop_unit 0000000000001ac6 d scsi_sync_cache 0000000000001ac0 d scsi_tct_eject 0000000000000090 b scsi_test_unit_ready 0000000000001a90 d scsi_ztestor_eject U sdt_lockstat___spin__release U sdt_probe_func U sdt_probes_enabled U seldrain U selrecord U selwakeup U snprintf U spinlock_enter U spinlock_exit 00000000000045a0 r statestr U strcmp U strdup U strlcpy U strlen U strncmp U suword16 U suword32 U sx_destroy U sx_init_flags U sysctl___hw 0000000000000a20 D sysctl___hw_usb 0000000000000030 d sysctl___hw_usb_ctrl 00000000000000a0 d sysctl___hw_usb_ctrl_debug 0000000000000a90 d sysctl___hw_usb_debug 0000000000001070 d sysctl___hw_usb_dev 00000000000010e0 d sysctl___hw_usb_dev_debug 00000000000017c0 d sysctl___hw_usb_disable_enumeration 0000000000001830 d sysctl___hw_usb_disable_port_power 0000000000001ca0 d sysctl___hw_usb_full_ddesc 0000000000000110 d sysctl___hw_usb_no_boot_wait 0000000000001c30 d sysctl___hw_usb_no_cs_fail 00000000000001f0 d sysctl___hw_usb_no_shutdown_wait 0000000000000180 d sysctl___hw_usb_no_suspend_wait 0000000000001750 d sysctl___hw_usb_power_timeout 0000000000001b50 d sysctl___hw_usb_proc 0000000000001bc0 d sysctl___hw_usb_proc_debug 0000000000001378 d sysctl___hw_usb_template 0000000000000b00 d sysctl___hw_usb_timings 0000000000000fd0 d sysctl___hw_usb_timings_enum_nice_time 0000000000000f60 d sysctl___hw_usb_timings_extra_power_up_time 0000000000000cc0 d sysctl___hw_usb_timings_port_powerup_delay 0000000000000b70 d sysctl___hw_usb_timings_port_reset_delay 0000000000000c50 d sysctl___hw_usb_timings_port_reset_recovery 0000000000000d30 d sysctl___hw_usb_timings_port_resume_delay 0000000000000be0 d sysctl___hw_usb_timings_port_root_reset_delay 0000000000000e10 d sysctl___hw_usb_timings_resume_delay 0000000000000ef0 d sysctl___hw_usb_timings_resume_recovery 0000000000000e80 d sysctl___hw_usb_timings_resume_wait 0000000000000da0 d sysctl___hw_usb_timings_set_address_settle 0000000000001590 d sysctl___hw_usb_ugen 0000000000001600 d sysctl___hw_usb_ugen_debug 0000000000001670 d sysctl___hw_usb_uhub 00000000000016e0 d sysctl___hw_usb_uhub_debug 00000000000013e8 d sysctl___hw_usb_usb_lang_id 0000000000001458 d sysctl___hw_usb_usb_lang_mask U sysctl_add_oid U sysctl_handle_int 000000000000c650 t sysctl_hw_usb_template U tick_sbt U ticks 000000000000cdb0 t ugen_close 0000000000010bb0 t ugen_ctrl_fs_callback 000000000000fe50 t ugen_ctrl_read_callback 0000000000010270 t ugen_ctrl_write_callback 0000000000000080 b ugen_debug 000000000000faa0 T ugen_do_request 000000000000f900 T ugen_fill_deviceinfo 0000000000010420 t ugen_fs_copyin 00000000000104f0 t ugen_fs_getbuffer 0000000000010a10 t ugen_fs_init 000000000000fbe0 t ugen_fs_uninit 0000000000010570 t ugen_fs_update 0000000000010790 t ugen_get_cdesc 00000000000108a0 t ugen_get_iface_driver 000000000000cef0 t ugen_ioctl 000000000000ddd0 t ugen_ioctl_post 00000000000100d0 t ugen_isoc_read_callback 0000000000010330 t ugen_isoc_write_callback 000000000000cc60 t ugen_open 000000000000fdd0 t ugen_read_clear_stall_callback 0000000000010640 t ugen_set_config 00000000000106d0 t ugen_set_interface 000000000000f5b0 t ugen_start_read 000000000000f770 t ugen_start_write 000000000000f740 t ugen_stop_io 000000000000ff80 t ugen_transfer_setup 00000000000101f0 t ugen_write_clear_stall_callback 0000000000012540 T uhub_attach 0000000000013d70 T uhub_child_location 0000000000015990 t uhub_child_pnpinfo 0000000000004ae0 r uhub_config 0000000000011f70 T uhub_count_active_host_ports 0000000000000084 b uhub_debug 0000000000013b00 T uhub_detach 00000000000018a0 D uhub_driver 0000000000015bd0 t uhub_driver_added 0000000000012ec0 t uhub_explore 0000000000012030 T uhub_explore_handle_re_enumerate 0000000000013c80 T uhub_find_iface_index 0000000000013ef0 T uhub_get_device_path 0000000000015cb0 t uhub_intr_callback 0000000000004a40 r uhub_methods 00000000000123b0 T uhub_probe 00000000000123f0 T uhub_query_info 0000000000015be0 t uhub_read_port_status 0000000000015d40 t uhub_reset_tt_callback 0000000000013940 t uhub_reset_tt_proc 0000000000015960 t uhub_resume 0000000000012210 T uhub_root_intr 0000000000015930 t uhub_suspend 0000000000011e40 T uhub_tt_buffer_reset_async_locked 0000000000001a28 d uhub_uhub_driver_mod 0000000000001a10 d uhub_uhub_mod 0000000000001950 d uhub_uhubmodule_sys_init 00000000000019d0 d uhub_usbus_driver_mod 00000000000019b8 d uhub_usbus_mod 0000000000001900 d uhub_usbusmodule_sys_init U uiomove 000000000000fb90 T update_usb_gen_descriptor32 000000000000a030 T usb_alloc_device 0000000000016090 T usb_alloc_mbufs 0000000000005f10 T usb_alloc_symlink 0000000000001d60 t usb_attach 00000000000016b0 T usb_bdma_done_event 00000000000016d0 T usb_bdma_post_sync 0000000000001600 T usb_bdma_pre_sync 0000000000001110 T usb_bdma_work_loop 00000000000028e0 t usb_bus_attach 00000000000031c0 t usb_bus_cleanup 0000000000002810 t usb_bus_detach 00000000000025f0 t usb_bus_explore 00000000000019f0 T usb_bus_mem_alloc_all 0000000000001b80 t usb_bus_mem_alloc_all_cb 00000000000019c0 T usb_bus_mem_flush_all 00000000000019e0 t usb_bus_mem_flush_all_cb 0000000000001bc0 T usb_bus_mem_free_all 0000000000001c10 t usb_bus_mem_free_all_cb 0000000000012000 T usb_bus_port_get_device 00000000000147d0 T usb_bus_port_set_device 0000000000014990 T usb_bus_power_update 0000000000014c60 T usb_bus_powerd 0000000000002f80 t usb_bus_reset 0000000000001900 T usb_bus_reset_async_locked 0000000000002d30 t usb_bus_resume 0000000000002fe0 t usb_bus_shutdown 0000000000002b30 t usb_bus_suspend 000000000000cbc0 T usb_bus_unload 0000000000000530 d usb_bus_unload_sys_uninit 000000000001e220 t usb_callback_proc 0000000000008980 t usb_cdev_create 0000000000011bf0 t usb_check_alt_setting 00000000000214f0 T usb_check_request 0000000000007230 t usb_close 000000000001f5b0 T usb_command_wrapper 0000000000008390 t usb_config_parse 0000000000004d30 r usb_control_ep_cfg 0000000000004ce0 r usb_control_ep_quirk_cfg 0000000000000000 b usb_ctrl_debug 0000000000000010 B usb_debug 0000000000017eb0 T usb_desc_foreach 000000000000bcc0 T usb_destroy_dev 000000000000bc70 T usb_destroy_dev_sync 0000000000002100 t usb_detach 00000000000091c0 T usb_detach_device 0000000000000070 b usb_dev 00000000000072e0 t usb_dev_get_ep 0000000000007340 t usb_dev_init 00000000000074a0 t usb_dev_init_post 0000000000001228 d usb_dev_init_post_sys_init 0000000000001208 d usb_dev_init_sys_init 00000000000150e0 t usb_dev_resume_peer 00000000000153d0 t usb_dev_suspend_peer 00000000000075e0 t usb_dev_uninit 0000000000001248 d usb_dev_uninit_sys_uninit 0000000000000078 B usb_devclass_ptr 000000000000bf90 T usb_devinfo 0000000000001150 D usb_devsw 000000000000008c b usb_disable_enumeration 0000000000000088 b usb_disable_port_power 000000000001fff0 T usb_dma_delay_done_cb 00000000000018f0 t usb_dma_lock_cb 0000000000000ac0 T usb_dma_tag_find 0000000000000ec0 T usb_dma_tag_setup 0000000000001090 T usb_dma_tag_unsetup 0000000000019390 T usb_do_clear_stall_callback 00000000000005a8 d usb_driver 0000000000003420 T usb_dump_device 0000000000003660 T usb_dump_endpoint 00000000000033d0 T usb_dump_iface 00000000000034b0 T usb_dump_queue 00000000000036f0 T usb_dump_xfer 00000000000173c0 T usb_dymo_eject 0000000000004b88 r usb_dymo_eject.data 0000000000018080 T usb_ed_comp_foreach 0000000000018020 T usb_edesc_foreach 0000000000007ab0 T usb_endpoint_foreach 0000000000001068 D usb_enum_nice_time 00000000000045d0 r usb_errstr_table 0000000000001064 D usb_extra_power_up_time 0000000000005e80 t usb_fifo_alloc 0000000000006030 T usb_fifo_alloc_buffer 0000000000005960 T usb_fifo_attach 00000000000053d0 t usb_fifo_close 0000000000000038 b usb_fifo_debug 0000000000006220 T usb_fifo_detach 0000000000007770 t usb_fifo_dummy_close 0000000000007790 t usb_fifo_dummy_cmd 0000000000007780 t usb_fifo_dummy_ioctl 0000000000007760 t usb_fifo_dummy_open 0000000000004fd0 T usb_fifo_free 0000000000006140 T usb_fifo_free_buffer 0000000000006540 T usb_fifo_get_data 0000000000006800 T usb_fifo_get_data_buffer 0000000000006820 T usb_fifo_get_data_error 00000000000066a0 T usb_fifo_get_data_linear 0000000000007010 t usb_fifo_open 0000000000006290 T usb_fifo_put_bytes_max 00000000000062b0 T usb_fifo_put_data 00000000000064b0 T usb_fifo_put_data_buffer 0000000000006520 T usb_fifo_put_data_error 00000000000063b0 T usb_fifo_put_data_linear 0000000000005770 T usb_fifo_reset 0000000000006a40 T usb_fifo_set_close_zlp 0000000000006a60 T usb_fifo_set_write_defrag 0000000000005840 T usb_fifo_signal 0000000000006a80 T usb_fifo_softc 00000000000057f0 T usb_fifo_wait 0000000000005870 T usb_fifo_wakeup 0000000000007620 t usb_filter_detach 00000000000076c0 t usb_filter_read 0000000000007640 t usb_filter_write 0000000000001348 d usb_filtops_read 0000000000001320 d usb_filtops_write 000000000000b8a0 T usb_free_device 00000000000052e0 T usb_free_symlink 00000000000000b4 b usb_full_ddesc 000000000000fb30 T usb_gen_descriptor_from32 000000000000c150 T usb_get_device_state 0000000000009cf0 T usb_get_langid 00000000000077c0 T usb_get_manufacturer 00000000000077e0 T usb_get_product 0000000000007800 T usb_get_serial 0000000000011b20 t usb_handle_remote_wakeup 0000000000010d60 t usb_handle_request 0000000000010cc0 T usb_handle_request_callback 0000000000000000 D usb_handle_request_desc 00000000000118d0 t usb_handle_set_config 0000000000011a40 t usb_handle_set_stall 0000000000014240 t usb_hs_bandwidth_adjust 0000000000014070 T usb_hs_bandwidth_alloc 00000000000144a0 T usb_hs_bandwidth_free 0000000000017f00 T usb_idesc_foreach 00000000000161e0 T usb_iface_is_cdrom 000000000000afc0 t usb_init_endpoint 00000000000047d0 t usb_ioctl 0000000000014570 T usb_isoc_time_expand 0000000000004e60 t usb_kqfilter 00000000000014c8 d usb_lang_id 00000000000014cc d usb_lang_mask 00000000000014e0 D usb_linux_free_device_p 000000000000cad0 t usb_linux_free_device_w 000000000000cc00 T usb_linux_unload 000000000000b200 T usb_make_dev 00000000000213e0 T usb_make_str_desc 00000000000044f0 r usb_methods 0000000000016690 T usb_msc_auto_quirk 00000000000171b0 T usb_msc_eject 0000000000017540 T usb_msc_read_10 00000000000176f0 T usb_msc_read_capacity 0000000000017610 T usb_msc_write_10 0000000000012220 T usb_needs_explore 00000000000148e0 T usb_needs_explore_all 0000000000015f30 t usb_needs_explore_init 0000000000001988 d usb_needs_explore_init_sys_init 0000000000000004 b usb_no_boot_wait 00000000000000b0 b usb_no_cs_fail 000000000000000c b usb_no_shutdown_wait 0000000000000008 b usb_no_suspend_wait 000000000000b5e0 t usb_notify_addq 0000000000003810 t usb_open 0000000000021280 T usb_pause_mtx 0000000000000870 T usb_pc_alloc_mem 0000000000000bd0 t usb_pc_alloc_mem_cb 00000000000000b0 T usb_pc_buffer_is_aligned 0000000000001750 t usb_pc_common_mem_cb 0000000000000be0 T usb_pc_cpu_flush 0000000000000da0 T usb_pc_cpu_invalidate 0000000000000e00 T usb_pc_dmamap_create 0000000000000e60 T usb_pc_dmamap_destroy 0000000000000c10 T usb_pc_free_mem 0000000000000c80 T usb_pc_load_mem 0000000000000d90 t usb_pc_load_mem_cb 00000000000000ac b usb_pcount 000000000000c120 T usb_peer_can_wakeup 0000000000004bd0 t usb_poll 000000000000104c D usb_port_powerup_delay 0000000000001040 D usb_port_reset_delay 0000000000001048 D usb_port_reset_recovery 0000000000001050 D usb_port_resume_delay 0000000000001044 D usb_port_root_reset_delay 00000000000019a8 d usb_power_timeout 00000000000032b0 t usb_power_wdog 0000000000021360 T usb_printbcd 0000000000001d20 t usb_probe 00000000000093d0 T usb_probe_and_attach 0000000000018c30 T usb_proc_create 00000000000000a8 b usb_proc_debug 0000000000018fa0 T usb_proc_drain 0000000000001c60 T usb_proc_explore_lock 0000000000001c40 T usb_proc_explore_msignal 0000000000001c20 T usb_proc_explore_mwait 0000000000001cc0 T usb_proc_explore_unlock 0000000000018f60 T usb_proc_free 0000000000019300 T usb_proc_is_called_from 00000000000191f0 T usb_proc_is_gone 00000000000190c0 T usb_proc_msignal 0000000000019200 T usb_proc_mwait 00000000000192d0 T usb_proc_rewakeup 0000000000018d30 t usb_process 00000000000014f8 D usb_quirk_ioctl_p 000000000000cb20 t usb_quirk_ioctl_w 000000000000cb30 T usb_quirk_unload 0000000000004040 t usb_read 0000000000006840 T usb_read_symlink 0000000000006a90 t usb_ref_device 0000000000000018 B usb_ref_lock 00000000000211c0 t usb_request_callback 0000000000009150 T usb_reset_iface_endpoints 00000000000023b0 t usb_resume 0000000000001058 D usb_resume_delay 0000000000001060 D usb_resume_recovery 000000000000105c D usb_resume_wait 0000000000001054 D usb_set_address_settle 0000000000008290 T usb_set_device_state 000000000000b370 T usb_set_device_strings 0000000000002480 t usb_shutdown 00000000000077a0 T usb_statestr 0000000000001268 d usb_static_devsw 0000000000007500 t usb_static_ioctl 000000000000459c R usb_string_lang_en 00000000000022a0 t usb_suspend 0000000000009a90 T usb_suspend_resume 0000000000000060 b usb_sym_head 0000000000000040 b usb_sym_lock 0000000000000018 D usb_take_controller_desc 00000000000014d0 D usb_temp_get_desc_p 000000000000cab0 t usb_temp_get_desc_w 00000000000014d8 D usb_temp_setup_by_index_p 000000000000cac0 t usb_temp_setup_by_index_w 000000000000cb70 T usb_temp_unload 00000000000014e8 D usb_temp_unsetup_p 000000000000cae0 t usb_temp_unsetup_w 0000000000001370 D usb_template 0000000000009a20 T usb_test_quirk 00000000000014f0 D usb_test_quirk_p 000000000000cb10 t usb_test_quirk_w 0000000000003790 t usb_timings_sysctl_handler 000000000000c6e0 t usb_trigger_reprobe_on_off 0000000000021380 T usb_trim_spaces 0000000000001500 D usb_ugen_methods 00000000000004b0 T usb_uiomove 0000000000008010 t usb_unconfigure 0000000000006ec0 t usb_unref_device 00000000000043b0 t usb_write 000000000000c3d0 T usbd_add_dynamic_quirk 000000000001ac80 T usbd_alloc_config_desc 000000000001d790 t usbd_callback_wrapper 0000000000020910 T usbd_clear_data_toggle 0000000000020a30 T usbd_clear_stall_callback 00000000000208d0 T usbd_clear_stall_locked 000000000000ae80 t usbd_clear_stall_proc 0000000000000190 T usbd_copy_in 0000000000000280 T usbd_copy_in_user 00000000000005b0 T usbd_copy_out 00000000000006a0 T usbd_copy_out_user 0000000000009ec0 T usbd_ctrl_lock 00000000000206e0 T usbd_ctrl_transfer_setup 0000000000009f90 T usbd_ctrl_unlock 000000000000c170 T usbd_device_attached 0000000000019320 T usbd_do_request_callback 0000000000019760 T usbd_do_request_flags 000000000001a090 T usbd_do_request_proc 00000000000033c0 T usbd_dummy_timeout 000000000000c320 T usbd_enum_is_locked 0000000000007f60 T usbd_enum_lock 000000000000c180 T usbd_enum_lock_sig 0000000000008ad0 T usbd_enum_unlock 000000000000cc40 T usbd_errstr 0000000000015870 T usbd_filter_power_mode 000000000000be90 T usbd_find_descriptor 00000000000007a0 T usbd_frame_zero 000000000001acd0 T usbd_free_config_desc 00000000000145a0 T usbd_fs_isoc_schedule_alloc_slot 000000000000c0f0 T usbd_get_bus_index 000000000000bf50 T usbd_get_config_descriptor 000000000000c0c0 T usbd_get_device_descriptor 000000000000c110 T usbd_get_device_index 000000000001bfc0 T usbd_get_dma_delay 00000000000078b0 T usbd_get_endpoint 000000000000c640 T usbd_get_endpoint_mode 0000000000007820 T usbd_get_ep_by_addr 0000000000008db0 T usbd_get_iface 000000000000c0e0 T usbd_get_interface_altindex 000000000000bf70 T usbd_get_interface_descriptor 000000000000c0a0 T usbd_get_isoc_fps 000000000001c4e0 T usbd_get_max_frame_length 000000000000c080 T usbd_get_mode 0000000000018150 T usbd_get_no_alts 00000000000180e0 T usbd_get_no_descriptors 0000000000000000 T usbd_get_page 000000000000c090 T usbd_get_speed 0000000000004d9e r usbd_get_std_packet_size.bulk_min 0000000000004d94 r usbd_get_std_packet_size.control_min 0000000000004d80 r usbd_get_std_packet_size.intr_range_max 0000000000004d8a r usbd_get_std_packet_size.isoc_range_max 0000000000003390 T usbd_in_polling_mode 0000000000007a80 T usbd_interface_count 0000000000015f70 T usbd_lookup_id_by_info 0000000000016060 T usbd_lookup_id_by_uaa 0000000000000380 T usbd_m_copy_in 00000000000003b0 t usbd_m_copy_in_cb 000000000001f710 T usbd_pipe_enter 00000000000203e0 T usbd_pipe_start 000000000001be60 T usbd_req_clear_device_feature 000000000001b1b0 T usbd_req_clear_hub_feature 000000000001a340 T usbd_req_clear_port_feature 000000000001bdd0 T usbd_req_clear_tt_buffer 000000000001ae90 T usbd_req_get_alt_interface_no 000000000001b6e0 T usbd_req_get_config 000000000001ac00 T usbd_req_get_config_desc 000000000001acf0 T usbd_req_get_config_desc_full 000000000001a670 T usbd_req_get_desc 000000000001aab0 T usbd_req_get_descriptor_ptr 000000000001ae30 T usbd_req_get_device_desc 000000000001afc0 T usbd_req_get_device_status 0000000000011c80 T usbd_req_get_hid_desc 000000000001b000 T usbd_req_get_hub_descriptor 000000000001b0a0 T usbd_req_get_hub_status 000000000001a3c0 T usbd_req_get_port_status 000000000001b460 T usbd_req_get_report 000000000001b5e0 T usbd_req_get_report_descriptor 000000000001b050 T usbd_req_get_ss_hub_descriptor 000000000001a930 T usbd_req_get_string_any 000000000001aa80 T usbd_req_get_string_desc 000000000001ba50 T usbd_req_re_enumerate 000000000001a140 T usbd_req_reset_port 000000000001bd70 T usbd_req_reset_tt 000000000001b0e0 T usbd_req_set_address 000000000001af10 T usbd_req_set_alt_interface_no 000000000001b660 T usbd_req_set_config 000000000001bea0 T usbd_req_set_device_feature 000000000001b2b0 T usbd_req_set_hub_depth 000000000001b1f0 T usbd_req_set_hub_feature 000000000001b230 T usbd_req_set_hub_u1_timeout 000000000001b270 T usbd_req_set_hub_u2_timeout 000000000001b520 T usbd_req_set_idle 000000000001bf20 T usbd_req_set_lpm_info 000000000001a380 T usbd_req_set_port_feature 000000000001bee0 T usbd_req_set_port_link_state 000000000001b2f0 T usbd_req_set_protocol 000000000001b3a0 T usbd_req_set_report 000000000001a400 T usbd_req_warm_reset_port 0000000000008b60 T usbd_set_alt_interface_index 0000000000007b10 T usbd_set_config_index 000000000000c4b0 T usbd_set_endpoint_mode 0000000000008de0 T usbd_set_endpoint_stall 0000000000009390 T usbd_set_parent_iface 000000000000c340 T usbd_set_pnpinfo 0000000000013a90 T usbd_set_power_mode 000000000001b720 T usbd_setup_device_desc 000000000000c280 T usbd_sr_lock 000000000000c2d0 T usbd_sr_unlock 00000000000158b0 T usbd_start_re_enumerate 00000000000158e0 T usbd_start_set_config 0000000000020320 T usbd_transfer_clear_stall 000000000001f3b0 T usbd_transfer_dequeue 000000000001f3f0 T usbd_transfer_done 000000000001e880 T usbd_transfer_drain 0000000000020030 T usbd_transfer_enqueue 000000000001fca0 T usbd_transfer_pending 0000000000020b30 T usbd_transfer_poll 00000000000149a0 T usbd_transfer_power_ref 0000000000004b30 r usbd_transfer_power_ref.power_mask 000000000001ce70 T usbd_transfer_setup 000000000001c5a0 T usbd_transfer_setup_sub 000000000001c010 T usbd_transfer_setup_sub_malloc 000000000001f860 T usbd_transfer_start 0000000000020670 t usbd_transfer_start_cb 000000000001fa60 T usbd_transfer_stop 000000000001e990 T usbd_transfer_submit 0000000000020600 T usbd_transfer_timeout_ms 000000000001e4f0 T usbd_transfer_unsetup 000000000001e380 t usbd_transfer_unsetup_sub 0000000000021010 T usbd_xfer_clr_flag 000000000001fef0 T usbd_xfer_frame_data 000000000001fe80 T usbd_xfer_frame_len 0000000000020120 T usbd_xfer_get_and_clr_zlp 000000000001fe70 T usbd_xfer_get_fps_shift 000000000001fe20 T usbd_xfer_get_frame 000000000001fe40 T usbd_xfer_get_frame_buffer 0000000000021080 T usbd_xfer_get_isochronous_start_frame 0000000000020fb0 T usbd_xfer_get_priv 0000000000021050 T usbd_xfer_get_timestamp 0000000000020300 T usbd_xfer_is_stalled 000000000001ffe0 T usbd_xfer_max_framelen 000000000001ffc0 T usbd_xfer_max_frames 000000000001ffd0 T usbd_xfer_max_len 0000000000021060 T usbd_xfer_maxp_was_clamped 000000000001ff30 T usbd_xfer_old_frame_length 0000000000020fd0 T usbd_xfer_set_flag 000000000001fea0 T usbd_xfer_set_frame_data 000000000001fed0 T usbd_xfer_set_frame_len 000000000001ce40 T usbd_xfer_set_frame_offset 000000000001ffb0 T usbd_xfer_set_frames 000000000001ff90 T usbd_xfer_set_interval 0000000000020fc0 T usbd_xfer_set_priv 0000000000020240 T usbd_xfer_set_stall 000000000001ffa0 T usbd_xfer_set_timeout 0000000000020060 T usbd_xfer_set_zlp 0000000000020fa0 T usbd_xfer_softc 0000000000020b20 T usbd_xfer_state 000000000001ff50 T usbd_xfer_status 00000000000181d0 T usbpf_attach 00000000000189c0 t usbpf_clone_create 0000000000018250 t usbpf_clone_destroy 0000000000018990 t usbpf_clone_match 0000000000000098 b usbpf_cloner 0000000000018200 T usbpf_detach 0000000000018b10 t usbpf_ifname2ubus 0000000000018930 t usbpf_init 0000000000001b10 d usbpf_init_sys_init 0000000000018b80 t usbpf_ioctl 0000000000018b90 t usbpf_uninit 0000000000001b30 d usbpf_uninit_sys_uninit 0000000000018340 T usbpf_xfertap 00000000000000a0 b usbproc 0000000000000810 d usbus_dwcotg_driver_mod 00000000000007f8 d usbus_dwcotg_mod 00000000000004c0 d usbus_dwcotgmodule_sys_init 0000000000000658 d usbus_ehci_driver_mod 0000000000000640 d usbus_ehci_mod 0000000000000330 d usbus_ehcimodule_sys_init 0000000000000708 d usbus_musbotg_driver_mod 00000000000006f0 d usbus_musbotg_mod 00000000000003d0 d usbus_musbotgmodule_sys_init 00000000000007b8 d usbus_octusb_driver_mod 00000000000007a0 d usbus_octusb_mod 0000000000000470 d usbus_octusbmodule_sys_init 0000000000000578 d usbus_ohci_driver_mod 0000000000000560 d usbus_ohci_mod 0000000000000290 d usbus_ohcimodule_sys_init 0000000000000868 d usbus_saf1761otg_driver_mod 0000000000000850 d usbus_saf1761otg_mod 0000000000000510 d usbus_saf1761otgmodule_sys_init 0000000000000600 d usbus_uhci_driver_mod 00000000000005e8 d usbus_uhci_mod 00000000000002e0 d usbus_uhcimodule_sys_init 0000000000000760 d usbus_uss820dci_driver_mod 0000000000000748 d usbus_uss820dci_mod 0000000000000420 d usbus_uss820dcimodule_sys_init 00000000000006b0 d usbus_xhci_driver_mod 0000000000000698 d usbus_xhci_mod 0000000000000380 d usbus_xhcimodule_sys_init 0000000000004cd0 r usbusname

2. ohci.ko

Size :	71kb
Source path :	/usr/src/sys/dev/usb/
Bin path :	/usr/obj/usr/src/amd64.amd64/sys/MYTEST/modules/usr/src/sys/modules/usb/ohci
Standalone module :	/usr/obj/usr/src/amd64.amd64/sys/modules/usb/ohci
List of C files :	ohci.c ohci_pci.c
NM Output :	See the full content of nm output U DELAY U __mtx_lock_sleep U __mtx_unlock_sleep 0000000000000010 r __set_modmetadata_set_sym__mod_metadata_md_ohci_on_usb 0000000000000008 r __set_modmetadata_set_sym__mod_metadata_md_ohci_pci 0000000000000000 r __set_modmetadata_set_sym__mod_metadata_md_ohci_pci_on_kernel 0000000000000000 r __set_sysctl_set_sym_sysctl___hw_usb_ohci 0000000000000008 r __set_sysctl_set_sym_sysctl___hw_usb_ohci_debug 0000000000000000 d __set_sysinit_set_sym_ohci_pcimodule_sys_init w __start_set_modmetadata_set U __start_set_pcpu w __start_set_sysctl_set w __start_set_sysinit_set w __stop_set_modmetadata_set U __stop_set_pcpu w __stop_set_sysctl_set w __stop_set_sysinit_set U _callout_init_lock U _callout_stop_safe 0000000000000050 d _mod_metadata_md_ohci_on_usb 0000000000000018 d _mod_metadata_md_ohci_pci 0000000000000000 d _mod_metadata_md_ohci_pci_on_kernel 00000000000000f0 d _ohci_depend_on_usb 0000000000000068 d _ohci_pci_depend_on_kernel 0000000000003350 t _ohci_remove_qh U bootverbose U bus_alloc_resource U bus_generic_resume U bus_generic_shutdown U bus_generic_suspend U bus_get_dma_tag U bus_read_ivar_desc U bus_release_resource U bus_setup_intr U bus_teardown_intr U callout_reset_sbt_on U device_add_child U device_attach_desc U device_delete_children U device_detach_desc U device_get_nameunit U device_get_parent U device_get_softc U device_printf U device_probe_and_attach U device_probe_desc U device_resume_desc U device_set_desc U device_set_ivars U device_shutdown_desc U device_suspend_desc U driver_module_handler U hz U kobj_lookup_method U lockstat_enabled U module_register_init 0000000000001138 r ohci_bus_methods 0000000000001290 r ohci_cc_strs 0000000000002740 t ohci_check_transfer 0000000000001322 r ohci_confd 00000000000015a0 t ohci_controller_init 0000000000001c40 t ohci_detach 0000000000001310 r ohci_devd 0000000000003400 t ohci_device_bulk_close 0000000000003410 t ohci_device_bulk_enter 0000000000001210 r ohci_device_bulk_methods 00000000000033f0 t ohci_device_bulk_open 0000000000003420 t ohci_device_bulk_start 0000000000003c80 t ohci_device_ctrl_close 0000000000003c90 t ohci_device_ctrl_enter 0000000000001238 r ohci_device_ctrl_methods 0000000000003c70 t ohci_device_ctrl_open 0000000000003ca0 t ohci_device_ctrl_start 0000000000003210 t ohci_device_done 0000000000003de0 t ohci_device_intr_close 0000000000003e10 t ohci_device_intr_enter 0000000000001260 r ohci_device_intr_methods 0000000000003d10 t ohci_device_intr_open 0000000000003e20 t ohci_device_intr_start 0000000000002cb0 t ohci_device_isoc_close 0000000000002cc0 t ohci_device_isoc_enter 00000000000011e8 r ohci_device_isoc_methods 0000000000002ca0 t ohci_device_isoc_open 00000000000031c0 t ohci_device_isoc_start 00000000000051d0 t ohci_device_resume 0000000000005020 t ohci_device_suspend 0000000000001b80 t ohci_do_poll 00000000000000c0 d ohci_driver 0000000000003ea0 t ohci_dump_itd 0000000000003b10 t ohci_dump_tds 00000000000020b0 t ohci_dumpregs 0000000000004ba0 t ohci_ep_init 0000000000005010 t ohci_get_dma_delay 000000000000133b r ohci_hubd 0000000000000d30 t ohci_init 0000000000001d80 t ohci_interrupt 0000000000000c60 t ohci_iterate_hw_softc 0000000000003fe0 t ohci_non_isoc_done_sub 0000000000000030 t ohci_pci_attach 0000000000000450 t ohci_pci_detach 0000000000000090 d ohci_pci_driver_mod 00000000000007c0 t ohci_pci_match 0000000000000120 r ohci_pci_methods 0000000000000078 d ohci_pci_mod 0000000000000000 t ohci_pci_probe 0000000000000580 t ohci_pci_take_controller 0000000000000030 d ohci_pcimodule_sys_init 00000000000026b0 t ohci_rhsc_enable 0000000000002530 t ohci_root_intr 0000000000004180 t ohci_roothub_exec 0000000000005590 t ohci_set_hw_power 00000000000056b0 t ohci_set_hw_power_sleep 0000000000003490 t ohci_setup_standard_chain 0000000000003900 t ohci_setup_standard_chain_sub 0000000000003c30 t ohci_timeout 0000000000004c70 t ohci_xfer_setup 0000000000005000 t ohci_xfer_unsetup 0000000000000000 b ohcidebug U panic U pci_disable_busmaster_desc U pci_enable_busmaster_desc 0000000000000b10 t pci_get_devid U pci_get_powerstate_desc 0000000000000b80 t pci_get_progif 0000000000000bf0 t pci_get_vendor U pci_read_config_desc U pci_set_powerstate_desc U pci_write_config_desc U printf U rman_get_bushandle U rman_get_bustag U rman_get_size U sprintf U sysctl___hw_usb 0000000000000100 d sysctl___hw_usb_ohci 0000000000000170 d sysctl___hw_usb_ohci_debug U sysctl_handle_int U tick_sbt U uhub_root_intr U usb_bus_mem_alloc_all U usb_bus_mem_flush_all U usb_bus_mem_free_all U usb_make_str_desc U usb_pause_mtx U usb_pc_cpu_flush U usb_pc_cpu_invalidate U usb_port_root_reset_delay U usb_take_controller_desc U usbd_dummy_timeout U usbd_get_page U usbd_get_speed U usbd_in_polling_mode U usbd_transfer_done U usbd_transfer_enqueue U usbd_transfer_setup_sub U usbd_transfer_setup_sub_malloc U usbd_transfer_timeout_ms U usbd_xfer_get_isochronous_start_frame U usbd_xfer_set_frame_len

3. xhci.ko

Size :	106kb
Source path :	/usr/src/sys/dev/usb/
Bin path :	/usr/obj/usr/src/amd64.amd64/sys/MYTEST/modules/usr/src/sys/modules/usb/xhci
Standalone module :	/usr/obj/usr/src/amd64.amd64/sys/modules/usb/xhci
List of C files :	xhci.c xhci_pci.c
NM output :	See the full content of nm output 0000000000000098 d __Tunable_init_244_sys_init 00000000000000b8 d __Tunable_init_246_sys_init U __mtx_lock_sleep U __mtx_unlock_sleep 0000000000000010 r __set_modmetadata_set_sym__mod_metadata_md_xhci_on_usb 0000000000000008 r __set_modmetadata_set_sym__mod_metadata_md_xhci_pci 0000000000000000 r __set_modmetadata_set_sym__mod_metadata_md_xhci_pci_on_kernel 0000000000000000 r __set_sysctl_set_sym_sysctl___hw_usb_xhci 0000000000000010 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_ctlquirk 0000000000000040 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_ctlstep 0000000000000018 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_dcepquirk 0000000000000020 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_debug 0000000000000038 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_dma32 0000000000000008 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_streams 0000000000000030 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_use_polling 0000000000000028 r __set_sysctl_set_sym_sysctl___hw_usb_xhci_xhci_port_route 0000000000000008 d __set_sysinit_set_sym___Tunable_init_244_sys_init 0000000000000010 d __set_sysinit_set_sym___Tunable_init_246_sys_init 0000000000000000 d __set_sysinit_set_sym_xhci_pcimodule_sys_init w __start_set_modmetadata_set U __start_set_pcpu w __start_set_sysctl_set w __start_set_sysinit_set w __stop_set_modmetadata_set U __stop_set_pcpu w __stop_set_sysctl_set w __stop_set_sysinit_set 0000000000000148 d __tunable_int_244 0000000000000158 d __tunable_int_246 U _callout_init_lock U _callout_stop_safe U _cv_timedwait_sbt 0000000000000080 d _mod_metadata_md_xhci_on_usb 0000000000000048 d _mod_metadata_md_xhci_pci 0000000000000030 d _mod_metadata_md_xhci_pci_on_kernel U _sx_xlock_hard U _sx_xunlock_hard 0000000000000138 d _xhci_depend_on_usb 00000000000000e0 d _xhci_pci_depend_on_kernel U bootverbose U bus_alloc_resource U bus_generic_resume U bus_generic_shutdown U bus_generic_suspend U bus_get_dma_tag U bus_read_ivar_desc U bus_release_resource U bus_setup_intr U bus_teardown_intr U callout_reset_sbt_on U cv_destroy U cv_init U cv_signal U device_add_child U device_attach_desc U device_delete_children U device_detach_desc U device_get_parent U device_get_softc U device_printf U device_probe_and_attach U device_probe_desc U device_resume_desc U device_set_desc U device_set_ivars U device_shutdown_desc U device_suspend_desc U driver_module_handler U hz U kobj_lookup_method U lockstat_enabled U memset U module_register_init U panic U pci_alloc_msi_desc U pci_alloc_msix_desc U pci_disable_busmaster_desc U pci_enable_busmaster_desc 0000000000001620 t pci_get_class 00000000000008c0 t pci_get_devid 0000000000001700 t pci_get_progif 0000000000001690 t pci_get_subclass U pci_msix_table_bar_desc U pci_read_config_desc U pci_release_msi_desc U pci_write_config_desc U printf U rman_get_bushandle U rman_get_bustag U rman_get_rid U rman_get_size U snprintf U strlcpy U sx_destroy U sx_init_flags U sysctl___hw_usb 0000000000000168 d sysctl___hw_usb_xhci 0000000000000248 d sysctl___hw_usb_xhci_ctlquirk 00000000000004e8 d sysctl___hw_usb_xhci_ctlstep 00000000000002b8 d sysctl___hw_usb_xhci_dcepquirk 0000000000000328 d sysctl___hw_usb_xhci_debug 0000000000000478 d sysctl___hw_usb_xhci_dma32 00000000000001d8 d sysctl___hw_usb_xhci_streams 0000000000000408 d sysctl___hw_usb_xhci_use_polling 0000000000000398 d sysctl___hw_usb_xhci_xhci_port_route U sysctl_handle_int U tick_sbt U tunable_int_init U uhub_query_info U uhub_root_intr U usb_bus_mem_alloc_all U usb_bus_mem_flush_all U usb_bus_mem_free_all U usb_bus_reset_async_locked U usb_dma_delay_done_cb U usb_get_device_state U usb_make_str_desc U usb_pause_mtx U usb_pc_alloc_mem U usb_pc_cpu_flush U usb_pc_cpu_invalidate U usb_pc_free_mem U usb_proc_msignal U usb_take_controller_desc U usbd_copy_out U usbd_get_page U usbd_get_speed U usbd_in_polling_mode U usbd_transfer_dequeue U usbd_transfer_done U usbd_transfer_enqueue U usbd_transfer_setup_sub U usbd_transfer_setup_sub_malloc U usbd_transfer_timeout_ms U usbd_xfer_get_fps_shift U usbd_xfer_get_isochronous_start_frame U usbd_xfer_set_frame_len 0000000000004140 t xhci_activate_transfer 0000000000001f62 r xhci_bosd 0000000000001ea0 r xhci_bus_methods 0000000000001f7d r xhci_confd 0000000000009160 t xhci_configure_device 0000000000004a70 t xhci_configure_endpoint 0000000000002670 t xhci_configure_msg 0000000000001f50 r xhci_devd 0000000000004370 t xhci_device_done 0000000000008170 t xhci_device_generic_close 00000000000081b0 t xhci_device_generic_enter 0000000000001fc8 r xhci_device_generic_methods 0000000000008140 t xhci_device_generic_open 0000000000008700 t xhci_device_generic_start 0000000000006fb0 t xhci_device_init 0000000000001b40 r xhci_device_methods 0000000000006690 t xhci_device_resume 0000000000007580 t xhci_device_state_change 00000000000064f0 t xhci_device_suspend 00000000000073f0 t xhci_device_uninit 0000000000004e40 t xhci_do_command 0000000000001f20 t xhci_do_poll 0000000000006a70 t xhci_ep_clear_stall 0000000000006120 t xhci_ep_init 0000000000006c20 t xhci_ep_uninit 0000000000008eb0 t xhci_free_device_ext 0000000000004050 t xhci_generic_done 00000000000041f0 t xhci_generic_done_sub 00000000000064e0 t xhci_get_dma_delay 0000000000001fc0 t xhci_halt_controller 0000000000001f9c r xhci_hubd 0000000000002160 t xhci_init 0000000000003530 t xhci_interrupt 0000000000003830 t xhci_interrupt_poll 0000000000000b60 t xhci_interrupt_poll 0000000000001e70 t xhci_iterate_hw_softc 0000000000000000 t xhci_pci_attach 0000000000000df0 t xhci_pci_detach 0000000000000000 d xhci_pci_driver 0000000000000108 d xhci_pci_driver_mod 00000000000000f0 d xhci_pci_mod 0000000000000930 t xhci_pci_port_route 0000000000000fa0 t xhci_pci_probe 0000000000000c30 t xhci_pci_take_controller 0000000000000060 d xhci_pcimodule_sys_init 0000000000001d60 t xhci_reset_controller 00000000000053d0 t xhci_roothub_exec 0000000000007ab0 t xhci_set_address 00000000000080f0 t xhci_set_endpoint_mode 00000000000069b0 t xhci_set_hw_power 00000000000069e0 t xhci_set_hw_power_sleep 00000000000087a0 t xhci_setup_generic_chain_sub 0000000000001780 t xhci_start_controller 0000000000007530 t xhci_start_dma_delay 0000000000008e70 t xhci_timeout 00000000000044e0 t xhci_transfer_insert 00000000000034f0 t xhci_uninit 00000000000000dc d xhci_use_msi 00000000000000d8 d xhci_use_msix 0000000000001770 t xhci_use_polling 0000000000006320 t xhci_xfer_setup 00000000000064d0 t xhci_xfer_unsetup 0000000000000558 d xhcictlquirk 0000000000000018 b xhcictlstep 0000000000000014 b xhcidcepquirk 0000000000000004 b xhcidebug 000000000000000c b xhcidma32 0000000000000000 b xhcipolling 0000000000000008 b xhciroute 0000000000000010 b xhcistreams

4. uhci.ko

Size :	73kb
Source path :	/usr/src/sys/dev/usb/
Bin path :	/usr/obj/usr/src/amd64.amd64/sys/MYTEST/modules/usr/src/sys/modules/usb/uhci
Standalone module :	/usr/obj/usr/src/amd64.amd64/sys/modules/usb/uhci
List of C files :	uhci.c uhci_pci.c
NM output :	See the full content of nm output U DELAY U __mtx_lock_sleep U __mtx_unlock_sleep 0000000000000010 r __set_modmetadata_set_sym__mod_metadata_md_uhci_on_usb 0000000000000008 r __set_modmetadata_set_sym__mod_metadata_md_uhci_pci 0000000000000000 r __set_modmetadata_set_sym__mod_metadata_md_uhci_pci_on_kernel 0000000000000000 r __set_sysctl_set_sym_sysctl___hw_usb_uhci 0000000000000008 r __set_sysctl_set_sym_sysctl___hw_usb_uhci_debug 0000000000000010 r __set_sysctl_set_sym_sysctl___hw_usb_uhci_loop 0000000000000000 d __set_sysinit_set_sym_uhci_pcimodule_sys_init w __start_set_modmetadata_set U __start_set_pcpu w __start_set_sysctl_set w __start_set_sysinit_set w __stop_set_modmetadata_set U __stop_set_pcpu w __stop_set_sysctl_set w __stop_set_sysinit_set U _callout_init_lock U _callout_stop_safe 0000000000000050 d _mod_metadata_md_uhci_on_usb 0000000000000018 d _mod_metadata_md_uhci_pci 0000000000000000 d _mod_metadata_md_uhci_pci_on_kernel 00000000000000f0 d _uhci_depend_on_usb 0000000000000068 d _uhci_pci_depend_on_kernel 0000000000003380 t _uhci_remove_qh U bootverbose U bus_alloc_resource U bus_generic_resume U bus_generic_shutdown U bus_generic_suspend U bus_get_dma_tag U bus_read_ivar_desc U bus_release_resource U bus_setup_intr U bus_teardown_intr U callout_reset_sbt_on U device_add_child U device_attach_desc U device_delete_children U device_detach_desc U device_get_nameunit U device_get_parent U device_get_softc U device_get_unit U device_printf U device_probe_and_attach U device_probe_desc U device_resume_desc U device_set_desc U device_set_ivars U device_shutdown_desc U device_suspend_desc U driver_module_handler U hz U kobj_lookup_method U lockstat_enabled U module_register_init U panic U pci_disable_busmaster_desc U pci_enable_busmaster_desc 0000000000000e10 t pci_get_class 0000000000000da0 t pci_get_devid 0000000000000ef0 t pci_get_progif 0000000000000e80 t pci_get_subclass 0000000000000f60 t pci_get_vendor 0000000000000fd0 t pci_read_config U pci_read_config_desc U pci_write_config_desc U printf U rman_get_bushandle U rman_get_bustag U rman_get_size U sprintf U sysctl___hw_usb 0000000000000100 d sysctl___hw_usb_uhci 0000000000000170 d sysctl___hw_usb_uhci_debug 00000000000001e0 d sysctl___hw_usb_uhci_loop U sysctl_handle_int U tick_sbt 0000000000001528 r uhci_bus_methods 0000000000002540 t uhci_check_transfer 000000000000168a r uhci_confd 0000000000001678 r uhci_devd 0000000000003430 t uhci_device_bulk_close 0000000000003440 t uhci_device_bulk_enter 0000000000001600 r uhci_device_bulk_methods 0000000000003420 t uhci_device_bulk_open 0000000000003450 t uhci_device_bulk_start 0000000000003b30 t uhci_device_ctrl_close 0000000000003b40 t uhci_device_ctrl_enter 0000000000001628 r uhci_device_ctrl_methods 0000000000003b20 t uhci_device_ctrl_open 0000000000003b50 t uhci_device_ctrl_start 0000000000002830 t uhci_device_done 0000000000003e20 t uhci_device_intr_close 0000000000003e50 t uhci_device_intr_enter 0000000000001650 r uhci_device_intr_methods 0000000000003d40 t uhci_device_intr_open 0000000000003e60 t uhci_device_intr_start 0000000000002d00 t uhci_device_isoc_close 0000000000002d10 t uhci_device_isoc_enter 00000000000015d8 r uhci_device_isoc_methods 0000000000002c50 t uhci_device_isoc_open 0000000000003020 t uhci_device_isoc_start 0000000000005380 t uhci_device_resume 0000000000005120 t uhci_device_suspend 0000000000001ef0 t uhci_do_poll 00000000000000c0 d uhci_driver 0000000000003110 t uhci_dump_td 0000000000001d60 t uhci_dumpregs 0000000000004c90 t uhci_ep_init 0000000000005110 t uhci_get_dma_delay 00000000000016a3 r uhci_hubd_piix 0000000000001400 t uhci_init 0000000000001fb0 t uhci_interrupt 0000000000001040 t uhci_iterate_hw_softc 0000000000003070 t uhci_mem_layout_fixup 0000000000003fb0 t uhci_non_isoc_done_sub 0000000000000040 t uhci_pci_attach 0000000000000550 t uhci_pci_detach 0000000000000090 d uhci_pci_driver_mod 0000000000000770 t uhci_pci_match 0000000000001360 r uhci_pci_methods 0000000000000078 d uhci_pci_mod 0000000000000000 t uhci_pci_probe 0000000000000710 t uhci_pci_take_controller 0000000000000030 d uhci_pcimodule_sys_init 0000000000005b70 t uhci_portreset 0000000000001180 t uhci_reset 00000000000022f0 t uhci_restart 0000000000002430 t uhci_root_intr 00000000000042d0 t uhci_roothub_exec 00000000000057e0 t uhci_set_hw_power 0000000000005930 t uhci_set_hw_power_sleep 00000000000035f0 t uhci_setup_standard_chain 0000000000003930 t uhci_setup_standard_chain_sub 0000000000003340 t uhci_timeout 0000000000004d60 t uhci_xfer_setup 0000000000005100 t uhci_xfer_unsetup 0000000000000000 b uhcidebug 0000000000000004 b uhcinoloop U uhub_root_intr U usb_bdma_post_sync U usb_bus_mem_alloc_all U usb_bus_mem_flush_all U usb_bus_mem_free_all U usb_make_str_desc U usb_pause_mtx U usb_pc_cpu_flush U usb_pc_cpu_invalidate U usb_port_reset_delay U usb_port_root_reset_delay U usb_take_controller_desc U usbd_copy_in U usbd_copy_out U usbd_get_page U usbd_get_speed U usbd_in_polling_mode U usbd_transfer_done U usbd_transfer_enqueue U usbd_transfer_setup_sub U usbd_transfer_setup_sub_malloc U usbd_transfer_timeout_ms U usbd_xfer_get_isochronous_start_frame U usbd_xfer_set_frame_len

5. ehci.ko

Size :	92kb
Source path :	/usr/src/sys/dev/usb/
Bin path :	/usr/obj/usr/src/amd64.amd64/sys/MYTEST/modules/usr/src/sys/modules/usb/ehci
Standalone module :	/usr/obj/usr/src/amd64.amd64/sys/modules/usb/ehci
List of C files :	ehci.c ehci_pci.c
NM output :	See the full content of nm output U __mtx_lock_sleep U __mtx_unlock_sleep 0000000000000010 r __set_modmetadata_set_sym__mod_metadata_md_ehci_on_usb 0000000000000008 r __set_modmetadata_set_sym__mod_metadata_md_ehci_pci 0000000000000000 r __set_modmetadata_set_sym__mod_metadata_md_ehci_pci_on_kernel 0000000000000000 r __set_sysctl_set_sym_sysctl___hw_usb_ehci 0000000000000008 r __set_sysctl_set_sym_sysctl___hw_usb_ehci_debug 0000000000000018 r __set_sysctl_set_sym_sysctl___hw_usb_ehci_iaadbug 0000000000000020 r __set_sysctl_set_sym_sysctl___hw_usb_ehci_lostintrbug 0000000000000010 r __set_sysctl_set_sym_sysctl___hw_usb_ehci_no_hs 0000000000000000 d __set_sysinit_set_sym_ehci_pcimodule_sys_init w __start_set_modmetadata_set U __start_set_pcpu w __start_set_sysctl_set w __start_set_sysinit_set w __stop_set_modmetadata_set U __stop_set_pcpu w __stop_set_sysctl_set w __stop_set_sysinit_set U _callout_init_lock U _callout_stop_safe 00000000000000f0 d _ehci_depend_on_usb 0000000000000068 d _ehci_pci_depend_on_kernel 00000000000047c0 t _ehci_remove_qh 0000000000000050 d _mod_metadata_md_ehci_on_usb 0000000000000018 d _mod_metadata_md_ehci_pci 0000000000000000 d _mod_metadata_md_ehci_pci_on_kernel U bootverbose U bus_alloc_resource U bus_generic_resume U bus_generic_shutdown U bus_generic_suspend U bus_get_dma_tag U bus_read_ivar_desc U bus_release_resource U bus_setup_intr U bus_teardown_intr U callout_reset_sbt_on U device_add_child U device_attach_desc U device_delete_children U device_detach_desc U device_get_nameunit U device_get_parent U device_get_softc U device_printf U device_probe_and_attach U device_probe_desc U device_resume_desc U device_set_desc U device_set_ivars U device_shutdown_desc U device_suspend_desc U driver_module_handler 0000000000001df0 r ehci_bus_methods 00000000000038d0 t ehci_check_transfer 0000000000001f84 r ehci_confd 0000000000002b60 t ehci_detach 0000000000001f68 r ehci_devd 0000000000004870 t ehci_device_bulk_close 0000000000004880 t ehci_device_bulk_enter 0000000000001ef0 r ehci_device_bulk_methods 0000000000004860 t ehci_device_bulk_open 0000000000004890 t ehci_device_bulk_start 0000000000005290 t ehci_device_ctrl_close 00000000000052a0 t ehci_device_ctrl_enter 0000000000001f18 r ehci_device_ctrl_methods 0000000000005280 t ehci_device_ctrl_open 00000000000052b0 t ehci_device_ctrl_start 0000000000003bf0 t ehci_device_done 0000000000005400 t ehci_device_intr_close 0000000000005440 t ehci_device_intr_enter 0000000000001f40 r ehci_device_intr_methods 0000000000005320 t ehci_device_intr_open 0000000000005450 t ehci_device_intr_start 00000000000042e0 t ehci_device_isoc_fs_close 00000000000042f0 t ehci_device_isoc_fs_enter 0000000000001ea0 r ehci_device_isoc_fs_methods 0000000000004210 t ehci_device_isoc_fs_open 0000000000004710 t ehci_device_isoc_fs_start 0000000000005650 t ehci_device_isoc_hs_close 0000000000005680 t ehci_device_isoc_hs_enter 0000000000001ec8 r ehci_device_isoc_hs_methods 00000000000054d0 t ehci_device_isoc_hs_open 0000000000005b90 t ehci_device_isoc_hs_start 00000000000073f0 t ehci_device_resume 0000000000007250 t ehci_device_suspend 0000000000007910 t ehci_disown 0000000000002aa0 t ehci_do_poll 00000000000000c0 d ehci_driver 00000000000035c0 t ehci_dump_itd 0000000000003330 t ehci_dump_qtd 00000000000021a0 t ehci_dump_regs 00000000000037d0 t ehci_dump_sitd 0000000000006c20 t ehci_ep_init 0000000000007240 t ehci_get_dma_delay 00000000000032e0 t ehci_get_port_speed_hostc 0000000000003290 t ehci_get_port_speed_portsc 0000000000002720 t ehci_hcreset 0000000000001f9d r ehci_hubd 0000000000001820 t ehci_init 0000000000002880 t ehci_init_sub 0000000000002ce0 t ehci_interrupt 0000000000001630 t ehci_iterate_hw_softc 0000000000005be0 t ehci_non_isoc_done_sub 0000000000001f7a r ehci_odevd 00000000000031c0 t ehci_pcd_enable 0000000000001350 t ehci_pci_ati_quirk 0000000000000040 t ehci_pci_attach 0000000000000740 t ehci_pci_detach 0000000000000090 d ehci_pci_driver_mod 0000000000000aa0 t ehci_pci_match 0000000000000120 r ehci_pci_methods 0000000000000078 d ehci_pci_mod 0000000000000000 t ehci_pci_probe 0000000000000870 t ehci_pci_take_controller 00000000000014a0 t ehci_pci_via_quirk 0000000000000030 d ehci_pcimodule_sys_init 0000000000003230 t ehci_poll_timeout 0000000000001760 t ehci_reset 00000000000030c0 t ehci_root_intr 0000000000005e80 t ehci_roothub_exec 00000000000076b0 t ehci_set_hw_power 0000000000007810 t ehci_set_hw_power_sleep 0000000000004950 t ehci_setup_standard_chain 0000000000004f40 t ehci_setup_standard_chain_sub 0000000000007880 t ehci_start_dma_delay 00000000000079b0 t ehci_start_dma_delay_second 0000000000004780 t ehci_timeout 0000000000006d30 t ehci_xfer_setup 0000000000007230 t ehci_xfer_unsetup 0000000000000000 b ehcidebug 0000000000000004 b ehciiaadbug 0000000000000008 b ehcilostintrbug 000000000000000c b ehcinohighspeed U hz U kobj_lookup_method U lockstat_enabled U module_register_init U panic U pci_disable_busmaster_desc U pci_enable_busmaster_desc U pci_find_device 0000000000001120 t pci_get_class 00000000000012e0 t pci_get_device 00000000000010b0 t pci_get_devid 0000000000001200 t pci_get_progif 0000000000001190 t pci_get_subclass 0000000000001270 t pci_get_vendor U pci_read_config_desc U pci_write_config_desc U printf U rman_get_bushandle U rman_get_bustag U rman_get_size U sprintf U sysctl___hw_usb 0000000000000100 d sysctl___hw_usb_ehci 0000000000000170 d sysctl___hw_usb_ehci_debug 0000000000000250 d sysctl___hw_usb_ehci_iaadbug 00000000000002c0 d sysctl___hw_usb_ehci_lostintrbug 00000000000001e0 d sysctl___hw_usb_ehci_no_hs U sysctl_handle_int U tick_sbt U uhub_root_intr U usb_bus_mem_alloc_all U usb_bus_mem_flush_all U usb_bus_mem_free_all U usb_dma_delay_done_cb U usb_hs_bandwidth_alloc U usb_hs_bandwidth_free U usb_make_str_desc U usb_pause_mtx U usb_pc_cpu_flush U usb_pc_cpu_invalidate U usb_port_root_reset_delay U usb_take_controller_desc U usbd_dummy_timeout U usbd_fs_isoc_schedule_alloc_slot U usbd_get_page U usbd_get_speed U usbd_in_polling_mode U usbd_transfer_done U usbd_transfer_enqueue U usbd_transfer_setup_sub U usbd_transfer_setup_sub_malloc U usbd_transfer_timeout_ms U usbd_xfer_get_fps_shift U usbd_xfer_get_isochronous_start_frame U usbd_xfer_set_frame_len

6. umass.ko

Size :	79kb
Source path :	/usr/src/sys/dev/usb/
Bin path :	/usr/obj/usr/src/amd64.amd64/sys/MYTEST/modules/usr/src/sys/modules/usb/umass
Standalone module :	/usr/obj/usr/src/amd64.amd64/sys/modules/usb/umass
List of C files :	genoffset.c umass.c
NM output :	See the full content of nm output U __mtx_lock_sleep U __mtx_unlock_sleep 0000000000000028 r __set_modmetadata_set_sym__mod_metadata_md_uhub_pnpinfo_umass_devs 0000000000000018 r __set_modmetadata_set_sym__mod_metadata_md_umass_on_cam 0000000000000010 r __set_modmetadata_set_sym__mod_metadata_md_umass_on_usb 0000000000000008 r __set_modmetadata_set_sym__mod_metadata_md_umass_uhub 0000000000000000 r __set_modmetadata_set_sym__mod_metadata_md_umass_uhub_on_kernel 0000000000000020 r __set_modmetadata_set_sym__mod_metadata_umass_version 0000000000000000 r __set_sysctl_set_sym_sysctl___hw_usb_umass 0000000000000008 r __set_sysctl_set_sym_sysctl___hw_usb_umass_debug 0000000000000010 r __set_sysctl_set_sym_sysctl___hw_usb_umass_throttle 0000000000000000 d __set_sysinit_set_sym_umass_uhubmodule_sys_init U __stack_chk_fail U __stack_chk_guard w __start_set_modmetadata_set U __start_set_pcpu w __start_set_sysctl_set w __start_set_sysinit_set w __stop_set_modmetadata_set U __stop_set_pcpu w __stop_set_sysctl_set w __stop_set_sysinit_set 00000000000001e8 d _mod_metadata_md_uhub_pnpinfo_umass_devs 00000000000001b8 d _mod_metadata_md_umass_on_cam 00000000000001a0 d _mod_metadata_md_umass_on_usb 0000000000000168 d _mod_metadata_md_umass_uhub 0000000000000150 d _mod_metadata_md_umass_uhub_on_kernel 00000000000001d0 d _mod_metadata_umass_version 00000000000011e8 r _module_pnp_uhub_umass_devs U _mtx_destroy U _mtx_init 000000000000059c d _umass_depend_on_cam 0000000000000590 d _umass_depend_on_usb 0000000000000200 d _umass_uhub_depend_on_kernel 00000000000005a8 d _umass_version U cam_calc_geometry U cam_sim_alloc U cam_sim_free U cam_simq_alloc U cam_simq_free U device_attach_desc U device_detach_desc U device_get_ivars U device_get_nameunit U device_get_softc U device_get_unit U device_printf U device_probe_desc U device_set_usb_desc U driver_module_handler 00000000000011c0 r fake_inq_data U lockstat_enabled U maxphys U memcpy U memset U module_register_init U panic U printf U scsi_get_sense_key U scsi_set_sense_data U snprintf U sprintf U strlcpy U strlen U sysctl___hw_usb 0000000000000000 d sysctl___hw_usb_umass 0000000000000070 d sysctl___hw_usb_umass_debug 00000000000000e0 d sysctl___hw_usb_umass_throttle U sysctl_handle_int 0000000000000e00 t umass_atapi_transform 0000000000000030 t umass_attach 0000000000000290 d umass_bbb_config 0000000000003480 t umass_cam_action 0000000000002ff0 t umass_cam_cb 0000000000003c30 t umass_cam_poll 0000000000003430 t umass_cam_quirk_cb 0000000000003230 t umass_cam_sense_cb 0000000000000400 d umass_cbi_config 0000000000002f30 t umass_cbi_start_status 0000000000000000 b umass_debug 00000000000006f0 t umass_detach 0000000000000000 r umass_devs 0000000000000258 d umass_driver 0000000000003c90 t umass_dump_buffer 0000000000001180 r umass_methods 0000000000001030 t umass_no_transform 0000000000000000 t umass_probe 00000000000008b0 t umass_probe_proto 0000000000000f40 t umass_rbc_transform 0000000000000c10 t umass_scsi_transform 0000000000001270 t umass_t_bbb_command_callback 0000000000001f00 t umass_t_bbb_data_clear_stall_callback 00000000000017d0 t umass_t_bbb_data_rd_cs_callback 00000000000015d0 t umass_t_bbb_data_read_callback 00000000000019f0 t umass_t_bbb_data_wr_cs_callback 00000000000017f0 t umass_t_bbb_data_write_callback 0000000000001040 t umass_t_bbb_reset1_callback 0000000000001230 t umass_t_bbb_reset2_callback 0000000000001250 t umass_t_bbb_reset3_callback 0000000000001a10 t umass_t_bbb_status_callback 0000000000002350 t umass_t_cbi_command_callback 0000000000002d70 t umass_t_cbi_data_clear_stall_callback 00000000000028a0 t umass_t_cbi_data_rd_cs_callback 0000000000002690 t umass_t_cbi_data_read_callback 0000000000002ad0 t umass_t_cbi_data_wr_cs_callback 00000000000028c0 t umass_t_cbi_data_write_callback 00000000000020a0 t umass_t_cbi_reset1_callback 00000000000022e0 t umass_t_cbi_reset2_callback 0000000000002300 t umass_t_cbi_reset3_callback 0000000000002d50 t umass_t_cbi_reset4_callback 0000000000002af0 t umass_t_cbi_status_callback 0000000000000004 b umass_throttle 0000000000000d00 t umass_ufi_transform 0000000000000228 d umass_uhub_driver_mod 0000000000000210 d umass_uhub_mod 0000000000000180 d umass_uhubmodule_sys_init U usb_get_serial U usb_test_quirk U usbd_clear_stall_callback U usbd_copy_in U usbd_copy_out U usbd_do_request_flags U usbd_errstr U usbd_get_interface_descriptor U usbd_get_speed U usbd_set_alt_interface_index U usbd_transfer_poll U usbd_transfer_setup U usbd_transfer_start U usbd_transfer_stop U usbd_transfer_submit U usbd_transfer_unsetup U usbd_xfer_get_frame U usbd_xfer_max_len U usbd_xfer_set_frame_data U usbd_xfer_set_frame_len U usbd_xfer_set_frames U usbd_xfer_set_interval U usbd_xfer_set_timeout U usbd_xfer_softc U usbd_xfer_state U usbd_xfer_status U xpt_bus_deregister U xpt_bus_register U xpt_done U xpt_freeze_devq

Use case

test:~$

Driver Development

Custom build of driver modules

• Source path : /usr/src/sys/dev/usb/ –> add the source code changes in this directory

• Compile path : /usr/src/sys/modules/usb

• Binary file: /usr/obj/usr/src/amd64.amd64/sys/modules/usb/

test:~$ cd /usr/src/sys/modules/usb

test:~$ make

Load custom built driver modules

• Run the make install command , it will copy the compiled module into /boot/modules directory

test:~$ cd  /usr/src/sys/modules/usb

test:~$ make install

test:~$ kldload usb.ko
test:~$ kldload ohci.ko
test:~$ kldload ehci.ko
test:~$ kldload xhci.ko
test:~$ kldload ukbd.ko
test:~$ kldload umass.ko

• Check the loaded modules

test:~$ kldstat
Id Refs Address                Size Name
 1   29 0xffffffff80200000  1f6c698 kernel
 2    1 0xffffffff8216d000     7850 cryptodev.ko
 3    1 0xffffffff82176000   772c70 zfs.ko
 4    1 0xffffffff83218000     3220 intpm.ko
 5    1 0xffffffff8321c000     2178 smbus.ko
 6    1 0xffffffff8321f000     3360 uhid.ko
 7    1 0xffffffff83223000     3360 wmt.ko
 8    1 0xffffffff8323d000     2578 usb.ko
 9    1 0xffffffff83241000     3567 ohci.ko
 10   1 0xffffffff8324f000     3441 ehci.ko
 11   1 0xffffffff83252000     3418 xhci.ko
 12   1 0xffffffff8325c000     2467 ukbd.ko
 13   1 0xffffffff83260000     3218 umass.ko

Init path

test:~$

Control path

test:~$

Data path

test:~$

Contexts

test:~$

Threads

test:~$

Timers

test:~$

Interrupts

test:~$

Data Structures

test:~$

FAQs

• FAQs

Reference links

• USB Devices