wiki: Porting wiki: Porting Chat Log

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

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+09:59 < neg> wsa_: congrats on the SD issue fixes :-)
+09:59 < wsa_> thanks :)
+09:59 < wsa_> let's wait for Simon's test first, though
+10:00 < wsa_> although I'm somewhat optimistic since my pretty stubbto SanDisk cards works now
+10:00 < wsa_> sttubborn
+10:00 < pinchartl> hi Wolfram
+10:00 < wsa_> well, you know what i mean ;)
+10:02 < wsa_> shall we start?
+10:03 < wsa_> jmondi still on the road, I guess?
+10:03 < pinchartl> I think he is, yes
+10:03 < wsa_> ok, then
+10:03 < wsa_> welcome everyone to the IO meeting part
+10:03 < wsa_> let me summarize what happened
+10:04 < wsa_> Niklas resent the WakeOnLan patches and got the accepted by Sergei at least
+10:04 < wsa_> so we likely will see this in v4.14, I'd think
+10:05 < wsa_> Simon sent the missing part for SDHI DMA support for Gen3
+10:05 < wsa_> so we likely will see this in v4.14, I'd think
+10:05 < wsa_> I tested and found SDR104 support for SDHI stable and enabled it for Gen3
+10:05 < wsa_> so we likely will see this in v4.14, I'd think
+10:06 < wsa_> Shimoda-san keeps updating the USB issues
+10:06 < wsa_> and for future things:
+10:06 < wsa_> ulrich will work on HSCIF HW timeout configuration
+10:06 < wsa_> simon will work on IP CSum offloading
+10:06 < wsa_> and I will work on fault injection for I2C
+10:07 < wsa_> that's what I have on my radar
+10:07 < wsa_> did i miss something?
+10:07 < pinchartl> fault injection for I2C... that will hurt :-)
+10:07 < wsa_> yes :D
+10:07 < dammsan> wondering if sdr104 can be enabled on more boards/socs?
+10:08 < wsa_> oh, and we have watchdog improvements
+10:08 < wsa_> so we likely will see this in v4.14, I'd think
+10:08 < wsa_> dammsan: i want to check the issues seen on ALT next
+10:09 < dammsan> ok, just dont forget about the xs board and the ulcbs for r-car gen3...
+10:09 < wsa_> dammsan: once I understood and fixed that, I hopefully can say more about Gen2 boards
+10:09 < dammsan> it makes sense to keep support coherent
+10:09 < wsa_> dammsan: i think xs is already supported because my patch is for salvator-common.dtsi
+10:10 < horms> sdr104 is mostly enabled on Gen2, fwiiw
+10:10 < horms> I can look up what the loose ends are
+10:10 < horms> btw, there is an elinux wiki page to track this
+10:10 < horms> but its probably missing recently upstreamed boards, for some value of recent
+10:10 < wsa_> do we have ulcbs boards?
+10:10 < horms> Magnus has some, he may be willing to arrange accesss
+10:11 < dammsan> i have them in my remote access rack
+10:11 < wsa_> are there UHS cards in there? :)
+10:11 < dammsan> for people that want/need physical access it should be possible to purchase
+10:11 < horms> wsa_: do you think insertion/removal tests will be needed on ulcb?
+10:11 < horms> yes, they seemed easy enough to purchse last time I checked
+10:12 < dammsan> i have not equipped the ulcbs with more than the power-on timer hardware, so no...
+10:12 < horms> but I was concerned about getting a good version of the board after some comments somewhere, probably be Sergei
+10:12 < dammsan> i don't mind hooking things up though
+10:12 < horms> I can send you SD cards if it helps
+10:12 < dammsan> let me know what you need and i'll fix it
+10:12 < wsa_> horms: it wouldn't hurt to do this test, of course. Still, my feeling is that this kind of fault depends more on the cards used than on the boards used.
+10:12 < horms> good ones, that break the driver !
+10:13 < horms> wsa_: i agree entirely
+10:14 < horms> btw, the email on this topic was the best news I've had for some time :)
+10:14 < wsa_> dammsan: ok, i'll send you links of some cards.
+10:14 < dammsan> i can purchase some cards from amazon right away if you tell me what you need
+10:14 < dammsan> thanks
+10:14 < horms> I have some specific cards I like to test, but I defer to wsa on this
+10:15 < dammsan> will you purchase ulcb boards if needed?
+10:15 < horms> If they are needed, yes
+10:15 < dammsan> good
+10:15 < horms> But if they are not needed, which seems likely, then probably not
+10:16 < wsa_> let's start with Magnus' boards first
+10:16 < dammsan> you decide what is needed to keep the support level coherent =)
+10:16 < horms> yes, of course
+10:16 < dammsan> thanks
+10:17 < wsa_> nice
+10:17 < horms> wsa_: how does this relate to SDIO?
+10:17 < wsa_> I haven't checked if the transfer speeds improved
+10:17 < wsa_> i think cards should also be detected more reliably now
+10:18 < wsa_> i could get my WLAN card to work by modifying the TDSEL value
+10:18 < wsa_> this doesn't seem to be terribly needed anymore
+10:18 < horms> ok, great. iirc it was tricky to upstream
+10:19 < wsa_> I should give the WLAN card another try, though
+10:19 < horms> do you see any issues with SD on Gen2, f.e. Lager?
+10:19 < horms> I see errors in dmsg using mmc/next
+10:19 < wsa_> really?
+10:19 < horms> I'll get you some logs
+10:19 < horms> ok?
+10:19 < wsa_> please do
+10:20 < horms> I should be able to so so very soon, i saw them as recently as yesterday
+10:21 < wsa_> i will check, too
+10:21 < wsa_> next week, though
+10:21 < wsa_> i'll be unavailable for the rest of the week after this meeting :)
+10:21 < horms> btw, you need the fix I posted for v4.13-rc1 to boot mmc/next on Gen2
+10:21 < horms> I mean, Geert posted and I sent a pull-request for
+10:22 < horms> anyway, lets take this offline
+10:22 < horms> sorry to hijack the meeting
+10:22 < wsa_> so, i noted to check gen2 and SDIO with gen3/sdr104
+10:23 < wsa_> any other topics?
+10:23 < dammsan> need additional tasks for batch 2 at some point
+10:23 < dammsan> please ponder about those
+10:24 < neg> wsa_: will you be around after the MM meeting is over?
+10:25 < wsa_> dammsan: yup, will do
+10:25 < wsa_> neg: not very likely
+10:25 < neg> wsa_: Ok then quick question, is there room for me at the 'Alameda Apartment' for the entier booking period?
+10:26 < wsa_> if you don't mind sharing a twin room, then you are very welcome
+10:26 < neg> cool, that is no issue if someone else don't mind sharing with me
+10:27 < neg> I sign my self up on the wiki, worst case I can sleep on the beach :-)
+10:27 < wsa_> hehe
+10:27 < wsa_> I don't think it will be a problem
+10:28 < pinchartl> is there more to discuss for I/O, or can we start with MM ?
+10:28  * wsa_ hands over the mic to Laurent
+10:28 < wsa_> thanks for the meeting!
+10:28 < pinchartl> thank you Wolfram