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Thread: USB devices not working on systems with legacy BIOS
Post: RE: USB devices not working on systems with legacy...
| (2017-02-14 17:58)NiKiZe Wrote: Awesome! Sounds like you have a patch tested and ready to be sent to the ipxe-dev mailing list?
No, I do not have any patch to send to the ipxe-dev mailing list... |
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eugenio |
General |
5 |
17,284 |
2017-02-15, 08:41 |
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Thread: USB devices not working on systems with legacy BIOS
Post: RE: USB devices not working on systems with legacy...
| (2017-02-14 12:57)NiKiZe Wrote: for reference this relates to the discussion at http://forum.ipxe.org/showthread.php?tid...0#pid13480
In BIOS mode AFAIK there is no call that can be made to ge... |
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eugenio |
General |
5 |
17,284 |
2017-02-14, 14:18 |
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Thread: USB devices not working on systems with legacy BIOS
Post: USB devices not working on systems with legacy BIO...
| Hi all,
We have detected that USB devices connected to a PC with legacy BIOS (no EFI/UEFI BIOS) are non functional once iPXE exits. A USB keyboard connected to the system does not work, so the user c... |
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eugenio |
General |
5 |
17,284 |
2017-02-14, 09:29 |
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Thread: USB devices not working in EFI mode anymore
Post: RE: USB devices not working in EFI mode anymore
| (2017-02-08 21:19)NiKiZe Wrote: For iPXE to have access to USB devices in anything faster then ~10Mbit/s it must load it's own drivers, that means that any firmware loaded USB support is thrown... |
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eugenio |
General |
9 |
32,351 |
2017-02-09, 12:27 |
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Thread: USB devices not working in EFI mode anymore
Post: RE: USB devices not working in EFI mode anymore
| (2017-02-06 18:12)NiKiZe Wrote: (2017-02-06 14:29)eugenio Wrote: Does anybody know if this issue has been fixed without disabling USB support?
USB support is no longer enabled by defaul... |
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eugenio |
General |
9 |
32,351 |
2017-02-08, 10:45 |
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Thread: USB devices not working in EFI mode anymore
Post: RE: USB devices not working in EFI mode anymore
| Does anybody know if this issue has been fixed without disabling USB support?
Thanks in advance.
Eugenio |
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eugenio |
General |
9 |
32,351 |
2017-02-06, 14:29 |
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Thread: USB device not enumerated by iPXE USB stack
Post: RE: USB device not enumerated by iPXE USB stack
| @@ -1176,8 +1176,11 @@ static int uhci_root_enable ( struct usb_hub *hub, struct usb_port *port ) {
/* Check port status */
portsc = inw ( uhci->regs + UHCI_PORTSC... |
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eugenio |
General |
5 |
14,819 |
2016-09-30, 07:14 |
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Thread: USB device not enumerated by iPXE USB stack
Post: RE: USB device not enumerated by iPXE USB stack
| Hi all,
The USB enumeration process failed because the device failed enumeration as a USB 2.0 device, so the iPXE EHCI USB stack handed ownership of the USB port to the iPXE UHCI USB stack, but the e... |
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eugenio |
General |
5 |
14,819 |
2016-09-29, 07:53 |
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Thread: USB device not enumerated by iPXE USB stack
Post: RE: USB device not enumerated by iPXE USB stack
| (2016-09-14 17:48)NiKiZe Wrote: Does building with debug give anything helpful?
This might be something where the mailing list would be seen by more people that understand the USB internals ;)... |
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eugenio |
General |
5 |
14,819 |
2016-09-15, 06:26 |
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Thread: USB device not enumerated by iPXE USB stack
Post: USB device not enumerated by iPXE USB stack
| Hi all,
I am working on a customization of iPXE that reads the device ID of the USB devices attached to the system when iPXE runs.
I have found that the USB stack of iPXE does not enumerate a device... |
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eugenio |
General |
5 |
14,819 |
2016-09-14, 13:40 |
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