Hi Sean and Dhananjay,
Adding U-Boot ML to the Cc
On Tue, Jul 12, 2022, 08:45 Sean Edmond seanedmond@microsoft.com wrote:
Hi Chris,
I’m looking to add IPv6 to our version of u-boot.
I found your patch series which looks like a solid initial effort: [U-Boot] [RFC PATCH v3 00/11] IPv6 support - Chris Packham (kernel.org) https://lore.kernel.org/u-boot/20170125095622.20326-1-judge.packham@gmail.com/
I have a few questions on the work:
- the patch series is now ~5 year old. Do you have a newer patch series
rebased onto a newer u-boot?
- do you have any plan to create a PR with these changes?
- has there been much interest in your changes?
- have you met any other individuals/companies who are trying to add IPv6
into u-boot?
I look forward to hearing from you!
Sean
IPv6 support is definitely something I want to get landed in upstream U-Boot.
It seemed to be fairly well received last time I posted the series. The main thing lacking was tests. That's pretty much where things were at last time I touched it. As usual life and work commitments have stopped me from progressing it further.
In the meantime U-Boot's testing infrastructure has improved a lot which should make adding the tests easier. I know there have been some more changes in net that will conflict but not badly.
At $dayjob we have merged a newer u-boot version into our fork so I do have something that is effectively a post state for the merge conflict to refer to but it's not the broken out series that I'd like to submit.
I think I should be able to get the series rebased against master (or the just released 2022.07 might be more useful as a base). I can probably get that up on github in the next couple of days.
On Tue, Jul 12, 2022 at 7:40 PM Chris Packham judge.packham@gmail.com wrote:
Hi Sean and Dhananjay,
Adding U-Boot ML to the Cc
On Tue, Jul 12, 2022, 08:45 Sean Edmond seanedmond@microsoft.com wrote:
Hi Chris,
I’m looking to add IPv6 to our version of u-boot.
I found your patch series which looks like a solid initial effort: [U-Boot] [RFC PATCH v3 00/11] IPv6 support - Chris Packham (kernel.org)
I have a few questions on the work:
- the patch series is now ~5 year old. Do you have a newer patch series rebased onto a newer u-boot?
- do you have any plan to create a PR with these changes?
- has there been much interest in your changes?
- have you met any other individuals/companies who are trying to add IPv6 into u-boot?
I look forward to hearing from you!
Sean
IPv6 support is definitely something I want to get landed in upstream U-Boot.
It seemed to be fairly well received last time I posted the series. The main thing lacking was tests. That's pretty much where things were at last time I touched it. As usual life and work commitments have stopped me from progressing it further.
In the meantime U-Boot's testing infrastructure has improved a lot which should make adding the tests easier. I know there have been some more changes in net that will conflict but not badly.
At $dayjob we have merged a newer u-boot version into our fork so I do have something that is effectively a post state for the merge conflict to refer to but it's not the broken out series that I'd like to submit.
I think I should be able to get the series rebased against master (or the just released 2022.07 might be more useful as a base). I can probably get that up on github in the next couple of days.
I've rebased my series against v2022.07 you can get the code from the ipv6 branch of https://github.com/cpackham/u-boot.git
I've only lightly compile tested it so I've no idea if it's still functional
On Wed, 13 Jul 2022, Chris Packham wrote:
On Tue, Jul 12, 2022 at 7:40 PM Chris Packham judge.packham@gmail.com wrote:
Hi Sean and Dhananjay,
Adding U-Boot ML to the Cc
[...]
IPv6 support is definitely something I want to get landed in upstream U-Boot.
It seemed to be fairly well received last time I posted the series. The main thing lacking was tests. That's pretty much where things were at last time I touched it. As usual life and work commitments have stopped me from progressing it further.
In the meantime U-Boot's testing infrastructure has improved a lot which should make adding the tests easier. I know there have been some more changes in net that will conflict but not badly.
At $dayjob we have merged a newer u-boot version into our fork so I do have something that is effectively a post state for the merge conflict to refer to but it's not the broken out series that I'd like to submit.
I think I should be able to get the series rebased against master (or the just released 2022.07 might be more useful as a base). I can probably get that up on github in the next couple of days.
I've rebased my series against v2022.07 you can get the code from the ipv6 branch of https://github.com/cpackham/u-boot.git
I've only lightly compile tested it so I've no idea if it's still functional
Hi Chris,
Thank you for refreshing the topic and rebasing. Are you planning to post a v4? Besides tests, you had identified some gaps in previous series (DHCP, SLAAC, etc). We are looking for having IPv6 in upstream, happy to fill in what will help it.
Regards, Dhananjay
On Wed, 20 Jul 2022, 5:02 AM Dhananjay Phadke, dphadke@linux.microsoft.com wrote:
On Wed, 13 Jul 2022, Chris Packham wrote:
On Tue, Jul 12, 2022 at 7:40 PM Chris Packham judge.packham@gmail.com
wrote:
Hi Sean and Dhananjay,
Adding U-Boot ML to the Cc
[...]
IPv6 support is definitely something I want to get landed in upstream
U-Boot.
It seemed to be fairly well received last time I posted the series. The
main thing lacking was tests. That's pretty much where things were at last time I touched it. As usual life and work commitments have stopped me from progressing it further.
In the meantime U-Boot's testing infrastructure has improved a lot
which should make adding the tests easier. I know there have been some more changes in net that will conflict but not badly.
At $dayjob we have merged a newer u-boot version into our fork so I do
have something that is effectively a post state for the merge conflict to refer to but it's not the broken out series that I'd like to submit.
I think I should be able to get the series rebased against master (or
the just released 2022.07 might be more useful as a base). I can probably get that up on github in the next couple of days.
I've rebased my series against v2022.07 you can get the code from the ipv6 branch of https://github.com/cpackham/u-boot.git
I've only lightly compile tested it so I've no idea if it's still
functional
Hi Chris,
Thank you for refreshing the topic and rebasing. Are you planning to post a v4? Besides tests, you had identified some gaps in previous series (DHCP, SLAAC, etc). We are looking for having IPv6 in upstream, happy to fill in what will help it.
I wasn't planning on sumbitting v4 until I had some reasonable test coverage. I haven't got much time to spend on adding test right now. I will try to spend some on it over the next few weekends.
DHCP and SLAAC would be decent follow on features from the initial support for static addressing. I think both of these were requested when I initially proposed IPv6 support for u-boot.
If you're keen to contribute tests or DHCP/SLAAC I'd be happy to add them to my series.
Regards, Dhananjay
participants (2)
-
Chris Packham -
Dhananjay Phadke