Buongiorno a tutti, ho istallato Fedora 32 ma non mi legge il Bluetooth.
Mentre con Windows 10 funzionava perfettamente adesso mi dice che il bluetooth è assente.
Qualcuno può aiutarmi?
Grazie
Ciao.
Innanzi tutto, dovresti fornire il risultato di questi comandi, per capire se come hardware lo vede, e che modello è.
lspci
lsusb
Questa è la risposta
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Processor Thermal Subsystem (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
03:00.0 Network controller: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
03:00.0 Network controller: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter
[max@localhost-live ~]$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 0489:e080 Foxconn / Hon Hai BT
Bus 001 Device 003: ID 0bda:57b5 Realtek Semiconductor Corp. USB Camera
Bus 001 Device 002: ID 24ae:2000 RAPOO RAPOO 2.4G Wireless Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[max@localhost-live ~]$
Come posso fare ad istallare il bluetooth?
Grazie
E fratello, dipende tutto dall’hardware che hai.
E purtroppo non è detto che funzioni con Linux…
La periferica è questa. Prova a cercare su qualche motore di ricerca se trovi qualche guida per farla funzionare su Linux.
Sono riuscito a fare queste operazioni…
yum install gnome-bluetooth
Ultima verifica della scadenza dei metadati: 2:17:03 fa il gio 18 giu 2020, 09:27:04.
Package gnome-bluetooth-1:3.34.1-1.fc32.x86_64 is already installed.
Dipendenze risolte.
Nessuna operazione da compiere.
Fatto!
Ma il bluetooth non funziona ugualmente.
Cosa posso ancora fare
Secondo me manca il modulo (driver) per quel modello di device.
E come dicevo, non è detto che sia nel kernel Linux. E tanto meno in qualche pacchetto. E ancor meno, quindi, che sia facile farlo funzionare.
Questo per tutte le distribuzioni Linux?
Ciao @Zorro posta un lsmod , per vedere che moduli carica , è che tipo di pc è , perchè mi capitò anni indietro una cosa simile con un portatile olivetti , era un problema legato al bios , che olivetti non rilasciava l’aggiornamentio , dato che le caratteristiche sono molto simili , è facile che cè da creare un file a mano , però procediamo in ordine. Iniziamo a vedere lsmod , è poi dimmi il modelllo del pc .
il modello è un portatile Asus X554L
Scusa la mia ignoranza ma non so cosa sia o come si ottenga un ISMOD
Ciao Edmondo, il modello è un portatile Asus X554L
Scusa la mia ignoranza ma non so cosa sia o come si ottenga un ISMOD
Da terminale, il comando:
lsmod
Ciao Edmondo, ecco il modello LSMOD
lsmod
Module Size Used by
uinput 20480 0
xt_CHECKSUM 16384 1
xt_MASQUERADE 20480 3
xt_conntrack 16384 1
ipt_REJECT 16384 2
nf_nat_tftp 16384 0
nf_conntrack_tftp 20480 3 nf_nat_tftp
tun 57344 1
ccm 20480 9
nft_objref 16384 2
nf_conntrack_netbios_ns 16384 1
nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns
nft_fib_inet 16384 1
nft_fib_ipv4 16384 1 nft_fib_inet
nft_fib_ipv6 16384 1 nft_fib_inet
nft_fib 16384 3 nft_fib_ipv6,nft_fib_ipv4,nft_fib_inet
nft_reject_inet 16384 5
nf_reject_ipv4 16384 2 nft_reject_inet,ipt_REJECT
nf_reject_ipv6 20480 1 nft_reject_inet
nft_reject 16384 1 nft_reject_inet
nft_ct 20480 24
nf_tables_set 49152 25
nft_chain_nat 16384 4
ip6table_nat 16384 1
ip6table_mangle 16384 1
ip6table_raw 16384 0
ip6table_security 16384 0
iptable_nat 16384 1
nf_nat 49152 5 ip6table_nat,nf_nat_tftp,nft_chain_nat,iptable_nat,xt_MASQUERADE
nf_conntrack 163840 8 xt_conntrack,nf_nat,nf_conntrack_tftp,nft_ct,nf_conntrack_netbios_ns,nf_nat_tftp,nf_conntrack_broadcast,xt_MASQUERADE
nf_defrag_ipv6 24576 1 nf_conntrack
nf_defrag_ipv4 16384 1 nf_conntrack
libcrc32c 16384 2 nf_conntrack,nf_nat
iptable_mangle 16384 1
iptable_raw 16384 0
iptable_security 16384 0
ip_set 57344 0
nf_tables 184320 338 nft_ct,nft_reject_inet,nft_fib_ipv6,nft_objref,nft_fib_ipv4,nft_chain_nat,nf_tables_set,nft_reject,nft_fib,nft_fib_inet
nfnetlink 16384 3 nf_tables,ip_set
ip6table_filter 16384 1
ip6_tables 32768 5 ip6table_filter,ip6table_raw,ip6table_nat,ip6table_mangle,ip6table_security
iptable_filter 16384 1
sunrpc 491520 1
vfat 20480 1
fat 81920 1 vfat
uvcvideo 114688 0
videobuf2_vmalloc 20480 1 uvcvideo
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_common 57344 2 videobuf2_v4l2,uvcvideo
videodev 270336 3 videobuf2_v4l2,uvcvideo,videobuf2_common
rtsx_usb_ms 24576 0
memstick 24576 1 rtsx_usb_ms
mc 61440 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
x86_pkg_temp_thermal 20480 0
intel_powerclamp 20480 0
coretemp 20480 0
iTCO_wdt 16384 0
kvm_intel 327680 0
iTCO_vendor_support 16384 1 iTCO_wdt
intel_rapl_msr 20480 0
kvm 806912 1 kvm_intel
mt76x0e 20480 0
mt76x0_common 49152 1 mt76x0e
mt76x02_lib 86016 2 mt76x0e,mt76x0_common
irqbypass 16384 1 kvm
mt76 69632 3 mt76x0e,mt76x02_lib,mt76x0_common
intel_cstate 20480 0
mac80211 991232 4 mt76,mt76x0e,mt76x02_lib,mt76x0_common
mei_hdcp 24576 0
intel_uncore 147456 0
intel_rapl_perf 20480 0
cfg80211 851968 3 mt76,mt76x02_lib,mac80211
asus_nb_wmi 28672 0
libarc4 16384 1 mac80211
asus_wmi 40960 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
joydev 28672 0
rfkill 28672 5 asus_wmi,cfg80211
pcspkr 16384 0
snd_hda_codec_realtek 135168 1
snd_hda_codec_generic 98304 1 snd_hda_codec_realtek
ledtrig_audio 16384 2 snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_codec_hdmi 73728 1
snd_hda_intel 57344 6
snd_intel_dspcfg 28672 1 snd_hda_intel
snd_hda_codec 163840 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 110592 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_seq 86016 0
snd_seq_device 16384 1 snd_seq
snd_pcm 135168 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 49152 2 snd_seq,snd_pcm
snd 106496 22 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
soundcore 16384 1 snd
processor_thermal_device 24576 0
intel_rapl_common 32768 2 intel_rapl_msr,processor_thermal_device
int340x_thermal_zone 16384 1 processor_thermal_device
mei_me 45056 1
i2c_i801 32768 0
lpc_ich 28672 0
mei 122880 3 mei_hdcp,mei_me
intel_pch_thermal 16384 0
intel_soc_dts_iosf 20480 1 processor_thermal_device
int3400_thermal 20480 0
acpi_thermal_rel 16384 1 int3400_thermal
asus_wireless 20480 0
acpi_pad 184320 0
ip_tables 32768 5 iptable_filter,iptable_security,iptable_raw,iptable_nat,iptable_mangle
i915 2502656 10
i2c_algo_bit 16384 1 i915
cec 61440 1 i915
drm_kms_helper 241664 1 i915
crct10dif_pclmul 16384 1
crc32_pclmul 16384 0
crc32c_intel 24576 7
drm 598016 11 drm_kms_helper,i915
ghash_clmulni_intel 16384 0
serio_raw 20480 0
r8169 98304 0
wmi 36864 1 asus_wmi
video 53248 2 asus_wmi,i915
rtsx_usb_sdmmc 32768 0
mmc_core 184320 1 rtsx_usb_sdmmc
rtsx_usb 32768 2 rtsx_usb_sdmmc,rtsx_usb_ms
br_netfilter 32768 0
bridge 217088 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 bridge,stp
Già che ci sei, puoi eseguire anche questo?
lspci -k
lspci -k
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: bdw_uncore
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: i915
Kernel modules: i915
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Processor Thermal Subsystem (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 201f
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 19ad
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 200f
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter
Subsystem: Foxconn International, Inc. Device e084
Kernel driver in use: mt76x0e
Kernel modules: mt76x0e
Scusa, ti ho fatto dare un comando inutile in questo caso.
Potresti anzi dare questo?
lsusb -v -s 001:004
(001:004 è il bus e il device number di quel Foxconn / Hon Hai BT, ora magari mi sbaglio, ma il device bluetooth potrebbe essere quello).
Ecco la risposta
lsusb -v -s 001:004
Bus 001 Device 004: ID 0489:e080 Foxconn / Hon Hai BT
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.01
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x0489 Foxconn / Hon Hai
idProduct 0xe080
bcdDevice 1.00
iManufacturer 1 MediaTek
iProduct 2 BT
iSerial 3 1.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x00d0
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 450mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 255 Vendor Specific Class
bFunctionSubClass 255 Vendor Specific Subclass
bFunctionProtocol 255 Vendor Specific Protocol
iFunction 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0009 1x 9 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0009 1x 9 bytes
bInterval 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0011 1x 17 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0011 1x 17 bytes
bInterval 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 3
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0019 1x 25 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0019 1x 25 bytes
bInterval 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 4
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0021 1x 33 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0021 1x 33 bytes
bInterval 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 5
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0031 1x 49 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0031 1x 49 bytes
bInterval 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 6
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 4
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x000c
bNumDeviceCaps 1
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000002
HIRD Link Power Management (LPM) Supported
can’t get debug descriptor: Resource temporarily unavailable
Device Status: 0x0003
Self Powered
Remote Wakeup Enabled
Sembrerebbe che il driver è caricato non è lo stesso problema che avevo io , fai una prova , avvia windows , è accendi il bluetooth , è poi riavvia su linux , guarda cosa succede se al riavvio vedi la spia blu che si accende è poi si spegne , dovrebbe averla quel modello.
Leggete qua: https://wiki.archlinux.org/index.php/Bluetooth#Foxconn_/Hon_Hai/_Lite-On_Broadcom_device
Some of these devices require the firmware to be flashed into the device at boot. The firmware is not provided but can converted from a Microsoft Windows .hex file into a .hcd using hex2hcd
E mi pare un po’ complicata la cosa.
(Mi ricordo anni e anni fa, quando il supporto che anche con alcune schede di rete andava estratto un file dal driver di windows e cose astruse del genere.)