Date: Sat, 28 Dec 2024 10:41:05 +0100 From: Mario Marietto <marietto2008@gmail.com> To: Steven Friedrich <freebsdlouisville@gmail.com> Cc: freebsd-virtualization@freebsd.org Subject: Re: usb devices passthrough in bhyve Message-ID: <CA%2B1FSiipSxt-Og1t_cOvy%2BXMavECDb_byScoWU2C5tw8SPr=LQ@mail.gmail.com> In-Reply-To: <5cd601ba-560d-4252-9f17-7c450cf5d66d@gmail.com> References: <7dabef84-a572-4ded-a676-c73011b37e3c@gmail.com> <5cd601ba-560d-4252-9f17-7c450cf5d66d@gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--00000000000003113d062a516330
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Hello.
I have a situation similar to yours. This is my USB controller integrated
with the motherboard (INTEL AORUS PRO) :
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host
Controller (rev 10)
I have attached a lot of USB disks to that USB controller,but I never
reserved it, placing it on the /boot/loader.
Let's take this disk for example,that's attached there :
=3D> 40 3907029095 da5 GPT (1.8T)
40 532480 1 efi (260M)
532520 1024 2 freebsd-boot (512K)
533544 984 - free - (492K)
534528 4194304 3 freebsd-swap (2.0G)
4728832 3902300160 4 freebsd-zfs (1.8T)
3907028992 143 - free - (72K)
If I want to use it with bhyve,I do :
bhyve-lin -S -c sockets=3D2,cores=3D1,threads=3D1 -m 4G -w -H -A \
-s 0,hostbridge \
-s 1,ahci-hd,/dev/da5 \
Easy,isn't it ? But this technique works only with the disks. If you have a
different kind of device,you should use an additional USB to PCI
controller....
On Sat, Dec 28, 2024 at 3:13=E2=80=AFAM Steven Friedrich <
freebsdlouisville@gmail.com> wrote:
> I have an HP Envy running FreeBSD 14.2.
>
> I am a bhyve noob, but I am able to create a bhyve guest, and installed
> freebsd 14.2 on it.
>
> Here's my host pci devices:
>
> xhci1@pci0:0:20:0: class=3D0x0c0330 rev=3D0x00 hdr=3D0x00 vendor=3D0=
x8086
> device=3D0x06ed subvendor=3D0x103c subdevice=3D0x8767
> vendor =3D 'Intel Corporation'
> device =3D 'Comet Lake USB 3.1 xHCI Host Controller'
> class =3D serial bus
> subclass =3D USB
>
> xhci0@pci0:1:0:0: class=3D0x0c0330 rev=3D0x00 hdr=3D0x00 vendor=3D0=
x1b21
> device=3D0x3242 subvendor=3D0x1b21 subdevice=3D0x3242
> vendor =3D 'ASMedia Technology Inc.'
> device =3D 'ASM3242 USB 3.2 Host Controller'
> class =3D serial bus
> subclass =3D USB
>
> Here's my usbconfig:
>
> usbconfig
> ugen1.1: <Intel XHCI root HUB> at usbus1, cfg=3D0 md=3DHOST spd=3DSUPER
> (5.0Gbps) pwr=3DSAVE (0mA)
> ugen0.1: <(0x1b21) XHCI root HUB> at usbus0, cfg=3D0 md=3DHOST spd=3DSUPE=
R
> (5.0Gbps) pwr=3DSAVE (0mA)
> ugen0.2: <Hub Genesys Logic, Inc.> at usbus0, cfg=3D0 md=3DHOST spd=3DSUP=
ER
> (5.0Gbps) pwr=3DSAVE (0mA)
> ugen1.2: <PixArt HP USB Optical Mouse> at usbus1, cfg=3D0 md=3DHOST spd=
=3DLOW
> (1.5Mbps) pwr=3DON (100mA)
> ugen1.3: <Chicony HP USB Keyboard> at usbus1, cfg=3D0 md=3DHOST spd=3DLOW
> (1.5Mbps) pwr=3DON (100mA)
> ugen1.4: <Realtek Bluetooth Radio> at usbus1, cfg=3D0 md=3DHOST spd=3DFUL=
L
> (12Mbps) pwr=3DON (500mA)
> ugen0.3: <PNY USB 3.2.1 FD> at usbus0, cfg=3D0 md=3DHOST spd=3DSUPER (5.0=
Gbps)
> pwr=3DON (126mA)
> ugen0.4: <Hub Genesys Logic, Inc.> at usbus0, cfg=3D0 md=3DHOST spd=3DHIG=
H
> (480Mbps) pwr=3DSAVE (100mA)
>
> Originally, my PNY flash drive was on usbus1, but when I added pptdevs=3D=
"0/20/0"
> to /boot/loader.conf, I lost my mouse and keyboard.
>
> Fortunately, I recently added a pcie card supporting usb 20 gbps rates.
>
> So I changed /boot/loader.conf to pptdevs=3D"1/0/0"
>
> But I don't know how to see the PNY flash drive in the guest. I was
> hoping I could use gpart show -l and see a /dev/da0 or /dev/da1 drive, bu=
t
> I don't.
>
> In the guest, usbconfig:
>
> usbconfig
> No device match or lack of permissions.
>
> and pciconf -v -l:
>
> pciconf -v -l
> hostb0@pci0:0:0:0: class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0=
x1275
> device=3D0x1275 subvendor=3D0x0000 subdevice=3D0x0000
> vendor =3D 'Network Appliance Corporation'
> class =3D bridge
> subclass =3D HOST-PCI
> isab0@pci0:0:1:0: class=3D0x060100 rev=3D0x00 hdr=3D0x00 vendor=3D0=
x8086
> device=3D0x7000 subvendor=3D0x0000 subdevice=3D0x0000
> vendor =3D 'Intel Corporation'
> device =3D '82371SB PIIX3 ISA [Natoma/Triton II]'
> class =3D bridge
> subclass =3D PCI-ISA
> virtio_pci0@pci0:0:2:0: class=3D0x020000 rev=3D0x00 hdr=3D0x00 vendor=3D0=
x1af4
> device=3D0x1000 subvendor=3D0x1af4 subdevice=3D0x0001
> vendor =3D 'Red Hat, Inc.'
> device =3D 'Virtio network device'
> class =3D network
> subclass =3D ethernet
> virtio_pci1@pci0:0:3:0: class=3D0x010000 rev=3D0x00 hdr=3D0x00 vendor=3D0=
x1af4
> device=3D0x1001 subvendor=3D0x1af4 subdevice=3D0x0002
> vendor =3D 'Red Hat, Inc.'
> device =3D 'Virtio block device'
> class =3D mass storage
> subclass =3D SCSI
>
> How do I fix this?
>
--=20
Mario.
--00000000000003113d062a516330
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
<div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div>Hello.</div><div><b=
r></div><div>I have a situation similar to yours. This is my USB controller=
integrated with the motherboard (INTEL AORUS PRO) :<br></div><div><br></di=
v><div>00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xH=
CI Host Controller (rev 10)</div></div><div><br></div><div>I have attached =
a lot of USB disks to that USB controller,but I never reserved it, placing =
it on the /boot/loader.</div><div><br></div><div>Let's take this disk f=
or example,that's attached there :</div><div><br></div><div>=3D> =C2=
=A0 =C2=A0 =C2=A0 =C2=A040 =C2=A03907029095 =C2=A0da5 =C2=A0GPT =C2=A0(1.8T=
)<br>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 40 =C2=A0 =C2=A0 =C2=A0532480 =C2=
=A0 =C2=A01 =C2=A0efi =C2=A0(260M)<br>=C2=A0 =C2=A0 =C2=A0 532520 =C2=A0 =
=C2=A0 =C2=A0 =C2=A01024 =C2=A0 =C2=A02 =C2=A0freebsd-boot =C2=A0(512K)<br>=
=C2=A0 =C2=A0 =C2=A0 533544 =C2=A0 =C2=A0 =C2=A0 =C2=A0 984 =C2=A0 =C2=A0 =
=C2=A0 - free - =C2=A0(492K)<br>=C2=A0 =C2=A0 =C2=A0 534528 =C2=A0 =C2=A0 4=
194304 =C2=A0 =C2=A03 =C2=A0freebsd-swap =C2=A0(2.0G)<br>=C2=A0 =C2=A0 =C2=
=A04728832 =C2=A03902300160 =C2=A0 =C2=A04 =C2=A0freebsd-zfs =C2=A0(1.8T)<b=
r>=C2=A0 3907028992 =C2=A0 =C2=A0 =C2=A0 =C2=A0 143 =C2=A0 =C2=A0 =C2=A0 - =
free - =C2=A0(72K) <br></div><div><br></div><div>If I want to use it with b=
hyve,I do :</div><div><br></div><div>bhyve-lin -S -c sockets=3D2,cores=3D1,=
threads=3D1 -m 4G -w -H -A \<br>-s 0,hostbridge \<br>-s 1,ahci-hd,/dev/da5 =
\<br></div><div><br></div><div>Easy,isn't it ? But this technique works=
only with the disks. If you have a different kind of device,you should use=
an additional USB to PCI controller....<br></div><div><br></div><div class=
=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Sat, Dec 28, 2024=
at 3:13=E2=80=AFAM Steven Friedrich <<a href=3D"mailto:freebsdlouisvill=
e@gmail.com" target=3D"_blank">freebsdlouisville@gmail.com</a>> wrote:<b=
r></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex=
;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
=20
=20
=20
<div>
<div>
<p>I have an HP Envy running FreeBSD 14.2.</p>
<p>I am a bhyve noob, but I am able to create a bhyve guest, and
installed freebsd 14.2 on it.</p>
<p>Here's my host pci devices:</p>
<p>xhci1@<a>pci0:0:20:0</a>:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 class=3D0x=
0c0330
rev=3D0x00 hdr=3D0x00 vendor=3D0x8086 device=3D0x06ed subvendor=3D0=
x103c
subdevice=3D0x8767<br>
=C2=A0=C2=A0=C2=A0 vendor=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Intel Co=
rporation'<br>
=C2=A0=C2=A0=C2=A0 device=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Comet La=
ke USB 3.1 xHCI Host Controller'<br>
=C2=A0=C2=A0=C2=A0 class=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D serial b=
us<br>
=C2=A0=C2=A0=C2=A0 subclass=C2=A0=C2=A0 =3D USB<br>
</p>
<p>xhci0@<a>pci0:1:0:0</a>:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 class=
=3D0x0c0330
rev=3D0x00 hdr=3D0x00 vendor=3D0x1b21 device=3D0x3242 subvendor=3D0=
x1b21
subdevice=3D0x3242<br>
=C2=A0=C2=A0=C2=A0 vendor=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'ASMedia =
Technology Inc.'<br>
=C2=A0=C2=A0=C2=A0 device=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'ASM3242 =
USB 3.2 Host Controller'<br>
=C2=A0=C2=A0=C2=A0 class=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D serial b=
us<br>
=C2=A0=C2=A0=C2=A0 subclass=C2=A0=C2=A0 =3D USB<br>
<br>
</p>
<p>Here's my usbconfig:</p>
<p>usbconfig <span style=3D"font-family:monospace"><br>
ugen1.1: <Intel XHCI root HUB> at usbus1, cfg=3D0 md=3DHOST
spd=3DSUPER (5.0Gbps) pwr=3DSAVE (0mA) <br>
ugen0.1: <(0x1b21) XHCI root HUB> at usbus0, cfg=3D0
md=3DHOST spd=3DSUPER (5.0Gbps) pwr=3DSAVE (0mA) <br>
ugen0.2: <Hub Genesys Logic, Inc.> at usbus0, cfg=3D0
md=3DHOST spd=3DSUPER (5.0Gbps) pwr=3DSAVE (0mA) <br>
ugen1.2: <PixArt HP USB Optical Mouse> at usbus1, cfg=3D0
md=3DHOST spd=3DLOW (1.5Mbps) pwr=3DON (100mA) <br>
ugen1.3: <Chicony HP USB Keyboard> at usbus1, cfg=3D0
md=3DHOST spd=3DLOW (1.5Mbps) pwr=3DON (100mA) <br>
ugen1.4: <Realtek Bluetooth Radio> at usbus1, cfg=3D0
md=3DHOST spd=3DFULL (12Mbps) pwr=3DON (500mA) <br>
ugen0.3: <PNY USB 3.2.1 FD> at usbus0, cfg=3D0 md=3DHOST
spd=3DSUPER (5.0Gbps) pwr=3DON (126mA) <br>
ugen0.4: <Hub Genesys Logic, Inc.> at usbus0, cfg=3D0
md=3DHOST spd=3DHIGH (480Mbps) pwr=3DSAVE (100mA)<br>
<br>
Originally, my </span><span style=3D"font-family:monospace">PNY
</span><span style=3D"font-family:monospace">flash drive was on
usbus1, but when I added </span>pptdevs=3D"0/20/0" to=
=C2=A0
/boot/loader.conf, I lost my mouse and keyboard.</p>
<p>Fortunately, I recently added a pcie card supporting usb 20
gbps rates.</p>
<p>So I changed /boot/loader.conf to=C2=A0 pptdevs=3D"1/0/0"=
;<span style=3D"font-family:monospace"><br>
</span></p>
<p><span style=3D"font-family:monospace">But I don't know how to =
see
the PNY flash drive in the guest.=C2=A0 I was hoping I could use
gpart show -l and see a /dev/da0 or /dev/da1 drive, but I
don't.</span></p>
<p><span style=3D"font-family:monospace">In the guest, usbconfig:</sp=
an></p>
<p>usbconfig <br>
No device match or lack of permissions.<br>
<br>
and pciconf -v -l:</p>
<p>pciconf -v -l<br>
hostb0@<a>pci0:0:0:0</a>:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 class=3D0x0=
60000
rev=3D0x00 hdr=3D0x00 vendor=3D0x1275 device=3D0x1275 subvendor=3D0=
x0000
subdevice=3D0x0000<br>
=C2=A0=C2=A0=C2=A0 vendor=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Network =
Appliance Corporation'<br>
=C2=A0=C2=A0=C2=A0 class=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D bridge<b=
r>
=C2=A0=C2=A0=C2=A0 subclass=C2=A0=C2=A0 =3D HOST-PCI<br>
isab0@<a>pci0:0:1:0</a>:=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 class=
=3D0x060100
rev=3D0x00 hdr=3D0x00 vendor=3D0x8086 device=3D0x7000 subvendor=3D0=
x0000
subdevice=3D0x0000<br>
=C2=A0=C2=A0=C2=A0 vendor=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Intel Co=
rporation'<br>
=C2=A0=C2=A0=C2=A0 device=C2=A0=C2=A0=C2=A0=C2=A0 =3D '82371SB =
PIIX3 ISA [Natoma/Triton II]'<br>
=C2=A0=C2=A0=C2=A0 class=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D bridge<b=
r>
=C2=A0=C2=A0=C2=A0 subclass=C2=A0=C2=A0 =3D PCI-ISA<br>
virtio_pci0@<a>pci0:0:2:0</a>: class=3D0x020000 rev=3D0x00
hdr=3D0x00 vendor=3D0x1af4 device=3D0x1000 subvendor=3D0x1af4
subdevice=3D0x0001<br>
=C2=A0=C2=A0=C2=A0 vendor=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Red Hat,=
Inc.'<br>
=C2=A0=C2=A0=C2=A0 device=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Virtio n=
etwork device'<br>
=C2=A0=C2=A0=C2=A0 class=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D network<=
br>
=C2=A0=C2=A0=C2=A0 subclass=C2=A0=C2=A0 =3D ethernet<br>
virtio_pci1@<a>pci0:0:3:0</a>: class=3D0x010000 rev=3D0x00
hdr=3D0x00 vendor=3D0x1af4 device=3D0x1001 subvendor=3D0x1af4
subdevice=3D0x0002<br>
=C2=A0=C2=A0=C2=A0 vendor=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Red Hat,=
Inc.'<br>
=C2=A0=C2=A0=C2=A0 device=C2=A0=C2=A0=C2=A0=C2=A0 =3D 'Virtio b=
lock device'<br>
=C2=A0=C2=A0=C2=A0 class=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 =3D mass sto=
rage<br>
=C2=A0=C2=A0=C2=A0 subclass=C2=A0=C2=A0 =3D SCSI<br>
</p>
<p>How do I fix this?<br>
</p>
</div>
</div>
</blockquote></div><div><br clear=3D"all"></div><br><span class=3D"gmail_si=
gnature_prefix">-- </span><br><div dir=3D"ltr" class=3D"gmail_signature">Ma=
rio.<br></div></div>
</div>
--00000000000003113d062a516330--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CA%2B1FSiipSxt-Og1t_cOvy%2BXMavECDb_byScoWU2C5tw8SPr=LQ>