From 55e3b2f45880faaf06f3c660ca9e8a6d9aa14bce Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 9 Dec 2019 15:29:52 +0900 Subject: wiki: Porting wiki: Porting Chat Log Signed-off-by: Kuninori Morimoto --- wiki/Chat_log/20170706-io-chatlog | 119 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 wiki/Chat_log/20170706-io-chatlog (limited to 'wiki/Chat_log/20170706-io-chatlog') diff --git a/wiki/Chat_log/20170706-io-chatlog b/wiki/Chat_log/20170706-io-chatlog new file mode 100644 index 0000000..81e371c --- /dev/null +++ b/wiki/Chat_log/20170706-io-chatlog @@ -0,0 +1,119 @@ +11:25 < geertu> OK. Then I think we can continue with I/O? +11:26 < geertu> wsa_: The mic is yours +11:26 < wsa_> oh, one question: any estimate for SDHI PFC settings for Salvator-XS? +11:26 < dammsan> geertu: if no further update is needed for additional tasks then i will submit, is that ok? +11:27 < geertu> wsa_: PFC for I/O devices is typically handled by the person doing the I/O device. Use BSP as a reference. +11:27 < wsa_> geertu: i see. ok, thanks +11:27 < geertu> dammsan: Fine for me (I had no feedback from Niklas and Simon?). +11:27 < dammsan> good, thanks +11:28 < neg> geertu: I'm sorry my mail that stated I was happy with the draft is stuck in my draft folder for som reasnon. Sorry about that +11:28 < geertu> neg: No problem, as long as it was a happy response ;) +11:28 < wsa_> so, welcome to the io meeting +11:28 < neg> geertu: :-) +11:29 < wsa_> geertu: you won the sort -R game ;) +11:30 < geertu> A/C: None +11:30 < geertu> B: Enable/test MSIOF on Salvator-XS with R-Car H3 ES2.0 +11:30 < geertu> ---EOT--- +11:31 < wsa_> thanks. looking forward to see the outcome of b) +11:31 < wsa_> uli___: you are next +11:31 < uli___> 50% of the report for multimedia applies here :) (max9260 i2c host and serdev multiplexing) +11:32 < uli___> nothing beyond that +11:32 < wsa_> yup, nice to see that the mux subsystem was nice to use. Peter will be happy about another user :) +11:33 < uli___> conveniently, it already contains a gpio implementation +11:33 < wsa_> :) +11:34 < wsa_> I am next +11:34 < wsa_> A) * took part in both MAX9260 & MAX9286 review +11:34 < wsa_> * reviewed SDHI cleanup & DMA patches +11:34 < wsa_> * researched SCCB compatibility & patched i2c-gpio for it +11:34 < wsa_> * rebased and resend SDHI CBSY patch +11:34 < wsa_> * upported correct SDHI SD_BUF handling +11:34 < wsa_> * sent a patch for correct SDHI CMD12 handling +11:34 < wsa_> * additional task preparations +11:34 < wsa_> B) +11:34 < wsa_> * respin I2C core DMA patches +11:34 < wsa_> * upport some watchdog patches +11:34 < wsa_> * investigate some more SDHI patches for upporting +11:34 < wsa_> * create additional tasks +11:34 < wsa_> C) +11:34 < wsa_> * Gen3 SDHI DMA upstreaming issues +11:34 < wsa_> so, i took a closer look at the SDHI patches from the upport list and tried to recreate the issues +11:35 < wsa_> but we need to talk about the SDHI Gen3 DMA upstreaming +11:35 < horms> do you see any BSP patches that may address outstanding issues? +11:36 < wsa_> DMA wise or in general? +11:36 < horms> I am assuming one is the tuning issue that Geert reported (or maybe my memory fails me completely) +11:36 < horms> I meant in general. +11:36 < horms> I think the BSP does not address our DMA problems +11:36 < wsa_> yes, there are patches related to tuning, but it is hard to test them +11:36 < horms> understood. that does not surprise me at all +11:37 < horms> We can talk about DMA seprately, right? +11:37 < wsa_> and some I marked "unclear until we get new docs" which we now got! +11:37 < wsa_> so, thank you for the new documentation! +11:38 < horms> thanks for the update, no more comments from me for now +11:38 < wsa_> and i still have this one card which has re-tuning issues. But currently not clear if it is the same issues Geert sees on ALT +11:39 < geertu> wsa_: it's the ALT in Magnus' farm +11:39 < wsa_> ok +11:39 < wsa_> dammsan: requesting access to that one +11:40 < horms> I also have an Alt if that turns out to be useful, though its also in Japan +11:40 < dammsan> wsa_: done +11:41 < wsa_> dammsan: do you prefer to discuss the Gen3 DMA further by mail or by IRC? +11:41 < wsa_> we started by mail but seems we got interrupted +11:42 < wsa_> dammsan: thanks! +11:42 < dammsan> irc may be better +11:43 < wsa_> can i propose that you, simon, and me keep discussing after the meeting. My availability this afternoon is unclear right now +11:43 < wsa_> right after the meeting, i meant +11:44 < dammsan> thats fine with me +11:45 < horms> I need to be afk for about 2h as of about 1.25h from now. I can, however, re-arange that if really needed. +11:45 < wsa_> i hope we will have settled before that :) +11:45 < wsa_> ok, let's continue +11:45 < wsa_> niklas, please +11:46 < wsa_> or neg (to activate notifications) +11:46 < neg> A) +11:46 < neg> - No IO work. +11:46 < neg> - No IO work planed, other then if there is any overlap while working on the thermal driver. +11:46 < neg> B) +11:46 < neg> - None +11:46 < neg> C) +11:46 < neg> - None +11:46 < neg> --EOT-- +11:46 < wsa_> yep, "emergency shutdown" was kinda moved to core +11:47 < wsa_> thanks! +11:47 < neg> ops cut and paste failed.. but I'm sure you figured it out :-) +11:47 < wsa_> now shimoda-san, please +11:47 < shimoda> < I/O > +11:47 < shimoda> A) +11:47 < shimoda> - Debug USB3.0 peripheral driver because BSP team reports some bugs. +11:48 < shimoda> B) +11:48 < shimoda> - Continue to debug the USB3.0 peripheral driver. +11:48 < shimoda> C) +11:48 < shimoda> - Nothing +11:48 < shimoda> -- EOT -- +11:49 < wsa_> Thank you and good luck with debugging! :) +11:49 < shimoda> yes :) +11:49 < wsa_> simon, your turn +11:49 < horms> A) What have I done since last time: +11:49 < horms> - SDHI cleanups accepted +11:49 < horms> - Posted SDHI R-Car Gen3 internal DMAC patches v2 + v3 +11:49 < horms> B) What I plan to do till next time: +11:49 < horms> - TBD +11:49 < horms> C) Problems I have currently: +11:49 < horms> - Need a plan to handle/not handle SDHI with multiple DMAC implementations +11:49 < horms> D) Posted/Accepted bugfix patches: +11:49 < horms> - None +11:49 < horms> io/todo: +11:49 < horms> - No change +11:50 < horms> I don't think there are any surprises for you in the above +11:50 < horms> -- eot -- +11:50 < wsa_> in deed, no surprise ;) +11:51 < wsa_> morimoto-san, any surprises? +11:51 < morimoto> A) = B) = C) = NULL, sir. no surprise ;) +11:51 < morimoto> +11:51 < wsa_> :D +11:51 < wsa_> jmondi: you there? +11:51 < wsa_> but he already said he had no updates +11:51 < jmondi> wsa_: yep +11:51 < jmondi> but no updates for IO +11:52 < wsa_> ok, thank you all! +11:52 < wsa_> not much updates, which is no surprise again, since most tasks are usually handled by additional tasks +11:52 < wsa_> which we don't have this month. +11:53 < wsa_> so, last chance for questions now +11:53 < wsa_> otherwise I think we are done -- cgit v1.2.3