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>
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[-- Attachment #1 --]
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 :
=> 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=2,cores=1,threads=1 -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 AM 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=0x0c0330 rev=0x00 hdr=0x00 vendor=0x8086
> device=0x06ed subvendor=0x103c subdevice=0x8767
> vendor = 'Intel Corporation'
> device = 'Comet Lake USB 3.1 xHCI Host Controller'
> class = serial bus
> subclass = USB
>
> xhci0@pci0:1:0:0: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1b21
> device=0x3242 subvendor=0x1b21 subdevice=0x3242
> vendor = 'ASMedia Technology Inc.'
> device = 'ASM3242 USB 3.2 Host Controller'
> class = serial bus
> subclass = USB
>
> Here's my usbconfig:
>
> usbconfig
> ugen1.1: <Intel XHCI root HUB> at usbus1, cfg=0 md=HOST spd=SUPER
> (5.0Gbps) pwr=SAVE (0mA)
> ugen0.1: <(0x1b21) XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER
> (5.0Gbps) pwr=SAVE (0mA)
> ugen0.2: <Hub Genesys Logic, Inc.> at usbus0, cfg=0 md=HOST spd=SUPER
> (5.0Gbps) pwr=SAVE (0mA)
> ugen1.2: <PixArt HP USB Optical Mouse> at usbus1, cfg=0 md=HOST spd=LOW
> (1.5Mbps) pwr=ON (100mA)
> ugen1.3: <Chicony HP USB Keyboard> at usbus1, cfg=0 md=HOST spd=LOW
> (1.5Mbps) pwr=ON (100mA)
> ugen1.4: <Realtek Bluetooth Radio> at usbus1, cfg=0 md=HOST spd=FULL
> (12Mbps) pwr=ON (500mA)
> ugen0.3: <PNY USB 3.2.1 FD> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps)
> pwr=ON (126mA)
> ugen0.4: <Hub Genesys Logic, Inc.> at usbus0, cfg=0 md=HOST spd=HIGH
> (480Mbps) pwr=SAVE (100mA)
>
> Originally, my PNY flash drive was on usbus1, but when I added pptdevs="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="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, but
> 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=0x060000 rev=0x00 hdr=0x00 vendor=0x1275
> device=0x1275 subvendor=0x0000 subdevice=0x0000
> vendor = 'Network Appliance Corporation'
> class = bridge
> subclass = HOST-PCI
> isab0@pci0:0:1:0: class=0x060100 rev=0x00 hdr=0x00 vendor=0x8086
> device=0x7000 subvendor=0x0000 subdevice=0x0000
> vendor = 'Intel Corporation'
> device = '82371SB PIIX3 ISA [Natoma/Triton II]'
> class = bridge
> subclass = PCI-ISA
> virtio_pci0@pci0:0:2:0: class=0x020000 rev=0x00 hdr=0x00 vendor=0x1af4
> device=0x1000 subvendor=0x1af4 subdevice=0x0001
> vendor = 'Red Hat, Inc.'
> device = 'Virtio network device'
> class = network
> subclass = ethernet
> virtio_pci1@pci0:0:3:0: class=0x010000 rev=0x00 hdr=0x00 vendor=0x1af4
> device=0x1001 subvendor=0x1af4 subdevice=0x0002
> vendor = 'Red Hat, Inc.'
> device = 'Virtio block device'
> class = mass storage
> subclass = SCSI
>
> How do I fix this?
>
--
Mario.
[-- Attachment #2 --]
<div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Hello.</div><div><br></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></div><div>00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI 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 for example,that's attached there :</div><div><br></div><div>=> 40 3907029095 da5 GPT (1.8T)<br> 40 532480 1 efi (260M)<br> 532520 1024 2 freebsd-boot (512K)<br> 533544 984 - free - (492K)<br> 534528 4194304 3 freebsd-swap (2.0G)<br> 4728832 3902300160 4 freebsd-zfs (1.8T)<br> 3907028992 143 - free - (72K) <br></div><div><br></div><div>If I want to use it with bhyve,I do :</div><div><br></div><div>bhyve-lin -S -c sockets=2,cores=1,threads=1 -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="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Dec 28, 2024 at 3:13 AM Steven Friedrich <<a href="mailto:freebsdlouisville@gmail.com" target="_blank">freebsdlouisville@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
<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>: class=0x0c0330
rev=0x00 hdr=0x00 vendor=0x8086 device=0x06ed subvendor=0x103c
subdevice=0x8767<br>
vendor = 'Intel Corporation'<br>
device = 'Comet Lake USB 3.1 xHCI Host Controller'<br>
class = serial bus<br>
subclass = USB<br>
</p>
<p>xhci0@<a>pci0:1:0:0</a>: class=0x0c0330
rev=0x00 hdr=0x00 vendor=0x1b21 device=0x3242 subvendor=0x1b21
subdevice=0x3242<br>
vendor = 'ASMedia Technology Inc.'<br>
device = 'ASM3242 USB 3.2 Host Controller'<br>
class = serial bus<br>
subclass = USB<br>
<br>
</p>
<p>Here's my usbconfig:</p>
<p>usbconfig <span style="font-family:monospace"><br>
ugen1.1: <Intel XHCI root HUB> at usbus1, cfg=0 md=HOST
spd=SUPER (5.0Gbps) pwr=SAVE (0mA) <br>
ugen0.1: <(0x1b21) XHCI root HUB> at usbus0, cfg=0
md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) <br>
ugen0.2: <Hub Genesys Logic, Inc.> at usbus0, cfg=0
md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) <br>
ugen1.2: <PixArt HP USB Optical Mouse> at usbus1, cfg=0
md=HOST spd=LOW (1.5Mbps) pwr=ON (100mA) <br>
ugen1.3: <Chicony HP USB Keyboard> at usbus1, cfg=0
md=HOST spd=LOW (1.5Mbps) pwr=ON (100mA) <br>
ugen1.4: <Realtek Bluetooth Radio> at usbus1, cfg=0
md=HOST spd=FULL (12Mbps) pwr=ON (500mA) <br>
ugen0.3: <PNY USB 3.2.1 FD> at usbus0, cfg=0 md=HOST
spd=SUPER (5.0Gbps) pwr=ON (126mA) <br>
ugen0.4: <Hub Genesys Logic, Inc.> at usbus0, cfg=0
md=HOST spd=HIGH (480Mbps) pwr=SAVE (100mA)<br>
<br>
Originally, my </span><span style="font-family:monospace">PNY
</span><span style="font-family:monospace">flash drive was on
usbus1, but when I added </span>pptdevs="0/20/0" to
/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 pptdevs="1/0/0"<span style="font-family:monospace"><br>
</span></p>
<p><span style="font-family:monospace">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, but I
don't.</span></p>
<p><span style="font-family:monospace">In the guest, usbconfig:</span></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>: class=0x060000
rev=0x00 hdr=0x00 vendor=0x1275 device=0x1275 subvendor=0x0000
subdevice=0x0000<br>
vendor = 'Network Appliance Corporation'<br>
class = bridge<br>
subclass = HOST-PCI<br>
isab0@<a>pci0:0:1:0</a>: class=0x060100
rev=0x00 hdr=0x00 vendor=0x8086 device=0x7000 subvendor=0x0000
subdevice=0x0000<br>
vendor = 'Intel Corporation'<br>
device = '82371SB PIIX3 ISA [Natoma/Triton II]'<br>
class = bridge<br>
subclass = PCI-ISA<br>
virtio_pci0@<a>pci0:0:2:0</a>: class=0x020000 rev=0x00
hdr=0x00 vendor=0x1af4 device=0x1000 subvendor=0x1af4
subdevice=0x0001<br>
vendor = 'Red Hat, Inc.'<br>
device = 'Virtio network device'<br>
class = network<br>
subclass = ethernet<br>
virtio_pci1@<a>pci0:0:3:0</a>: class=0x010000 rev=0x00
hdr=0x00 vendor=0x1af4 device=0x1001 subvendor=0x1af4
subdevice=0x0002<br>
vendor = 'Red Hat, Inc.'<br>
device = 'Virtio block device'<br>
class = mass storage<br>
subclass = SCSI<br>
</p>
<p>How do I fix this?<br>
</p>
</div>
</div>
</blockquote></div><div><br clear="all"></div><br><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature">Mario.<br></div></div>
</div>
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