03:02 <chadmed> has anything changed inside m1n1 lately that would now cause iomon.poll() to be throwing exceptions?

03:47 <tpw_rules> jannau: re the spi crc dmesgs, i applied this patch to my kernel: ix.io/40H8 then captured this stuff from dmesg after typing for a few minutes: http://ix.io/40H7 . i've seen expected values of 0xbf00 but it's usually 0. i've also seen lengths like 544 or 22529. is there a race condition or coherency issue with the spi hardware? i don't know much about how the kernel works

03:48 <tpw_rules> the messages come and go in waves. sometimes there's nothing, but sometimes it's like every 3 characters

03:49 <tpw_rules> maybe we need to be more sure we have a full packet before checking the crc? but how?

05:09 <jannau> tpw_rules: packet data looks broken. can't think of a good explanation why it looks that way

05:11 <jannau> it doesn't look simply random, note all the 0x00 at the beginning and end of the packets

05:11 <jannau> would be interesting to look at spi traces

05:14 <jannau> acceptable workaround for now would be to check the length before the crc and drop short packets silently

05:16 <jannau> if it doesn't affect the function it appears like the spi driver reads ghost data

14:23 <tpw_rules> jannau: hm, i think sometimes the length is correct though.

16:19 <jannau> u-boot macos 13 beta nvme fixes merged

16:21 <jannau> tpw_rules: it looks like filtering packets with length 0 would cut much of the noise. We can't do anything with length 0 packets

19:26 <sven> [ 1.170742] btbcmpci 0000:01:00.1: d2h interrupt

19:26 <sven> [ 1.170754] btbcmpci 0000:01:00.1: d2h queue #0: head: 2, tail: 1

19:26 <sven> [ 1.170766] btbcmpci 0000:01:00.1: entry in d2h queue #0 with msg_id 1

19:26 <sven> host -> device IPC works :)

19:26 <sven> next step is to figure out the mess that is the other direction and then finally how to hook this all up to the bluetooth subsystem

21:13 <Dcow[m]> holly molly, nice!

21:13 <Dcow[m]> thank you

21:44 <AdryzzOLEDEdition[m]1> since iBoot1 loads the apple logo and plays the chime, are they also in NOR along with iBoot1?

23:10 <yuni> sven: woo!