libera/#maemo-leste/ Thursday, 2022-01-13

siceloWizzup: i recall in 5.15, at first you had problems with N900 modem. is it working now? i was playing with pmOS yesterday, and the kernel hung when i powered the modem16:48
Wizzupsicelo: it works with our kernel17:34
Wizzupsicelo: the problem is caused by some dma commit that I think causes the ssi_protocol to start using dma where before it wouldn't17:35
Wizzupsicelo: I asked on the m-l if anyone know if dma was used before on the n900 but only pavel answered and he said he didn't know17:35
Wizzupso in our tree I have reverted the specific dma commit (it's just a flag check)17:35
Wizzupthe proper fix is to figure out if the n900 should use dma at all, and if not, make sure the fallback path works17:35
sicelothank17:51
Wizzupsicelo: happy to work on it with you, I just had too much going on to pick it up beyond the revert + having the ml archive17:53
sicelothanks. will get in touch.18:26
sicelommm, i don't see that patch (for N900 modem). what's the hash? i'm looking in wip/n900/maemo-5.15-cleaned-up20:33
siceloah, got it, 2c7e4a1ac8ec1f908927793e893566aac3dcb9df20:58
Wizzup:)21:03
Wizzupsorry, was travelling21:03
sicelonp :)21:06

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