Good day Patrick,
On Wed, 24 Feb 2021 07:46:48 +0100
Patrick Rudolph wrote:
> Hi Glenn,
> yes it's the same patch series, but has been cleaned and improved a
> lot. I've addressed most of the comments received earlier.
I see that I implied that you hadn't and I didn't mean to. I only meant
to
Hi Glenn,
yes it's the same patch series, but has been cleaned and improved a lot.
I've addressed most of the comments received earlier.
As stated in the commit message, USB 3.1 and USB 3.2 are not
tested, as I lack hardware to test this. I'm not going to look into this
any further into this as
Hi Patrick,
Thanks for the contribution. I think this would be a great addition to
GRUB. However, there are a few issues I see at the moment.
On Mon, 7 Dec 2020 08:41:20 +0100
Patrick Rudolph wrote:
> Add basic support for xHCI USB controllers and non root xHCI hubs.
> The motivation is to
Add basic support for xHCI USB controllers and non root xHCI hubs.
The motivation is to use this code on platforms that do not provide
user input by runtime services (like BIOS or UEFI platform) do.
This is the case when GRUB is used as coreboot payload for example.
The code is based on seabios
Add basic support for xHCI USB controllers.
The code is based on seabios implementation, but has been heavily
modified to match grubs internals.
Changes done in version 2:
* Code cleanup
* Code style fixes
* Don't leak memory buffers
* Compile without warnings
* Add more defines
* Add more
it to bitrot. Then we can work on fixing them more
easily.
Thanks, I am happy it is merged now. It would help if people reported
success/failure with USB support.
Let's enumerate them again:
- OHCI works on qemu but hasn't been tested on real hardware.
- --enable-grub-emu-usb isn't yet known
On Mon, Jan 19, 2009 at 11:15:41AM +0100, Marco Gerards wrote:
Perhaps my USB code might help in some occasions
for scsi.c, I am not completely sure if they are in sync. I sent in
the USB code earlier. This code can be committed, although endianess
is not handled correctly at all places.
Hi,
Is the USB support for grub2 completed or still in progress ?
Is it possible to know,if incomplete, till what level we have reached ?
Thanks,
Viswesh
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Am Dienstag, den 04.11.2008, 06:17 -0800 schrieb Viswesh S:
Hi,
Is the USB support for grub2 completed or still in progress ?
Is it possible to know,if incomplete, till what level we have reached ?
Hello,
Only UHCI controllers are supported, OHCI not.
UHCI is mostly used on Intel and VIA
On Tue, Nov 04, 2008 at 04:21:39PM +0100, Felix Zielcke wrote:
Am Dienstag, den 04.11.2008, 06:17 -0800 schrieb Viswesh S:
Hi,
Is the USB support for grub2 completed or still in progress ?
Is it possible to know,if incomplete, till what level we have reached ?
Hello,
Only UHCI
Robert Millan [EMAIL PROTECTED] writes:
On Tue, Nov 04, 2008 at 04:21:39PM +0100, Felix Zielcke wrote:
Am Dienstag, den 04.11.2008, 06:17 -0800 schrieb Viswesh S:
Hi,
Is the USB support for grub2 completed or still in progress ?
Is it possible to know,if incomplete, till what level
Am Mittwoch, den 27.08.2008, 21:56 +0200 schrieb Marco Gerards:
Hi,
Hello Marco,
not that big as you might have expected, but maybe not that bad start.
I try to get more used to this :)
- Broken OHCI support, it works in QEMu but I haven't tested on real
hardware. Please do not review
y.volta wrote:
Hi,
Great work!
BTW. Did you know there is an existing Grub2 USB project from coreboot?
Yes, and Marco is aware of it.
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Hi,
Lately I have been working on USB support for GRUB 2. It's not
completely ready yet. The code was only tested on QEMu and supports
UHCI, OHCI, USB Mass Storage and HID. Most likely it will not
immediately work on real hardware. But please test and report if you
want to be sure ;-)
You
Hi,
Great work!
BTW. Did you know there is an existing Grub2 USB project from coreboot?
y.volta
Lately I have been working on USB support for GRUB 2. It's not
completely ready yet. The code was only tested on QEMu and supports
UHCI, OHCI, USB Mass Storage and HID. Most likely
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