[Letux-kernel] Letux OS: Kernel 4.19-rc4

H. Nikolaus Schaller hns at goldelico.com
Sun Sep 23 09:05:38 CEST 2018


Hi,

> Am 22.09.2018 um 19:17 schrieb Andreas Kemnade <andreas at kemnade.info>:
> 
> Hi,
> 
> On Tue, 18 Sep 2018 08:30:58 +0200
> H. Nikolaus Schaller <hns at goldelico.com> wrote:
> 
>> Hi all,
>> I have finally updated our kernel trees to
>> 
>> 	letux-4.14.70
>> 	letux-4.18.8
>> 	letux-4.19-rc4
>> 
>> and as usual there are binaries and sources at the known locations.
>> 
>> Regarding 4.19-rc4 we have quite some construction sites, unfortunately
>> with some regressions.
>> 
>> Here is the list of (significantly) broken things that I am aware of:
>> 
>> Pyra:
>> * OMAP5 TILER is no longer scanning through the frame buffer and appears to fetch from a fixed address
>> * "reboot" hangs if timer8 is in use
>> * bq2429x charger driver is far from being perfect (sometimes does not detect USB unplug/replug and charging does not start)
>> * AESS does not load firmware and even without, audio is broken
>> * PVR/SGX integration is missing
>> * sd/eMMC switch driver is missing
>> 
>> GTA04:
>> * camera driver is still not stable and incomplete
>> * PVR/SGX integration is incomplete
>> 
> ok, no modem today...
> [ 2000.608673] wwan_on_off_set_power:on = 1
> [ 2000.612792] wwan_on_off_is_powered_on: USB phy event 0
> [ 2000.620391] wwan_on_off_is_powered_on: in-off invalid
> [ 2000.626434] wwan_on_off_is_powered_on: return 'true'
> [ 2000.631774] wwan_on_off_set_power: state 1
> [ 2000.636596] wwan_on_off_set_power: done
> [ 2012.081024] wwan_on_off_rfkill_set_block: blocked: 1
> [ 2012.087127] wwan_on_off_set_power:on = 0
> [ 2012.091308] wwan_on_off_is_powered_on: USB phy event 0
> [ 2012.100006] wwan_on_off_is_powered_on: in-off invalid
> [ 2012.105957] wwan_on_off_is_powered_on: return 'true'
> [ 2012.111297] wwan_on_off_set_power: state 1
> [ 2012.116119] wwan_on_off_set_power: send impulse
> [ 2012.854522] wwan_on_off_is_powered_on: USB phy event 0
> [ 2012.863067] wwan_on_off_is_powered_on: in-off invalid
> [ 2012.869476] wwan_on_off_is_powered_on: return 'true'
> [ 2012.875274] wwan_on_off_set_power: failed to change modem state
> [ 2012.881591] wwan_on_off_set_power: done
> [ 2017.281188] wwan_on_off_rfkill_set_block: blocked: 0

There should already be a patch to fix that:

http://git.goldelico.com/?p=letux-kernel.git;a=commit;h=64ef5738ac669f964581a40de3a1f96067c10135

The "in-off invalid" is a symptom that it is still missing in the merged tree.

I have also merged your other patches. So we just have to wait that
Linus^H^H^H^H^HGreg is publishing v4.19-rc5.

BR and thanks,
Nikolaus

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