BPanther's Neutrino Forum

BPanther hat geschrieben: Do 20. Jun 2024, 14:03 If you say "Yes" the kernel will be flashed. Via online update should only display a short message "check kernel version" and then the message disappers because via online update the kernel will be also flashed.

Hi
Can you help me modify this patch to work with Linux kernel 3.4?

0001-linux-dreambox-3.4-add-support-for-si2183.patch.zip

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I will try this in a few days because I have the next days late shift.

BPanther hat geschrieben: Sa 14. Dez 2024, 13:40 I will try this in a few days because I have the next days late shift.

Take your time I will wait for you, thank you

I fixed some, but I still have one mistake that I can't fix.

Code: Alles auswählen

/home/atef/openpli-scarthgap/openpli-oe-core/build/tmp/work-shared/dm820/kernel-source/drivers/media/dvb/frontends/si2183.c:981:39: error: too many arguments to function 'i2c_add_mux_adapter'
  981 |                 base->tuner_adapter = i2c_add_mux_adapter(client->adapter, &client->adapter->dev,
      |                                       ^~~~~~~~~~~~~~~~~~~
/home/atef/openpli-scarthgap/openpli-oe-core/build/tmp/work-shared/dm820/kernel-source/include/linux/i2c-mux.h:36:21: note: declared here
   36 | struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent,
      |                     ^~~~~~~~~~~~~~~~~~~

This message was right, because only 6 parameters are valid, not 8. I have this fixed, but now an other problem. I don't know why both *mux* functions are not found.

0001-linux-dreambox-3.4-add-support-for-si2183.patch

BPanther hat geschrieben: So 15. Dez 2024, 23:42 This message was right, because only 6 parameters are valid, not 8. I have this fixed, but now an other problem. I don't know why both *mux* functions are not found.

0001-linux-dreambox-3.4-add-support-for-si2183.patch

This is good it just needs to enable "mux" in the configuration

Code: Alles auswählen

CONFIG_I2C_MUX=y

Thanks, I have add this - but was not really needed, because add I2C_MUX to depends (Kconfig) was enough. Added to DDT GIT, but also with activated CONFIG_I2C_MUX. The Si2168 can now not also activated, but was not needed before.

Can this be fixed too?

si2165.c
---------

Code: Alles auswählen

/home/atef/openpli-scarthgap/openpli-oe-core/build/tmp/work-shared/dm820/kernel-source/drivers/media/dvb/frontends/si2165.c:952:22: error: redefinition of 'si2165_attach'
  952 | struct dvb_frontend *si2165_attach(const struct si2165_config *config,
      |                      ^~~~~~~~~~~~~

si2165.h
---------

Code: Alles auswählen

/home/atef/openpli-scarthgap/openpli-oe-core/build/tmp/work-shared/dm820/kernel-source/drivers/media/dvb/frontends/si2165.h:48:5: warning: "IS_REACHABLE" is not defined, evaluates to 0 [-Wundef]
   48 | #if IS_REACHABLE(CONFIG_DVB_SI2165)
      |     ^~~~~~~~~~~~
/home/atef/openpli-scarthgap/openpli-oe-core/build/tmp/work-shared/dm820/kernel-source/drivers/media/dvb/frontends/si2165.h:48:17: error: missing binary operator before token "("
   48 | #if IS_REACHABLE(CONFIG_DVB_SI2165)
      |   
/home/atef/openpli-scarthgap/openpli-oe-core/build/tmp/work-shared/dm820/kernel-source/drivers/media/dvb/frontends/si2165.h:53:36: note: previous definition of 'si2165_attach' with type 'struct dvb_frontend *(const struct si2165_config *, struct i2c_adapter *)'
   53 | static inline struct dvb_frontend *si2165_attach(
      |

I was able to fix it with the help of a friend. Thank you.

Hmm, both compile without problems, but why we need the both tuner? Nobody use them currently, no new DM tuner or? Maybe I can revert the last commit?!

No, the last one is available on my device according to the Telenet data.

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These are the rest and they are available on the rest of the devices.

1.png

2.jpg

3.jpg

I was hoping that the frequencies would work for me with DVB-S2 t2-MI plp technology
after adding the patches but unfortunately it does not work

3.png

Hmm, Si2183 and Si2165 are not available DM tuner. Only the Si2166D and Si2169D are MS tuners for the DM. So I think you don't need the other kernel modules. The problem with MS maybe Neutrino itself. You should try this without both new modules at E2, may work.

I have both tuner deactivated at the DDT GIT but the patches are still included. So you can activate this by changing the dm820/dm7080 config.

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