Re: [PATCH 1/2] Bluetooth: btrtl: Add support for RTL8822C hci_ver 0x08

[Vyacheslav]

19.10.2021 21:29, Marcel Holtmann wrote:
> Hi Vyacheslav,
>
> > Add detection of RTL8822CS controller with hci_ver = 0x08
> >
> > Signed-off-by: chbgdn <chbgdn@xxxxxxxxx>
>
> clear name please.

If Bohdan doesn't answer, we can remove this line.

> > +	/* 8822C with UART interface */
> > +	{ IC_INFO(RTL_ROM_LMP_8822B, 0xc, 0x8, HCI_UART),
> > +	  .config_needed = true,
> > +	  .has_rom_version = true,
> > +	  .fw_name  = "rtl_bt/rtl8822cs_fw.bin",
> > +	  .cfg_name = "rtl_bt/rtl8822cs_config" },
> > +
>
> what about the .has_msft_ext here. Does this one support the Microsoft extension?



This is only a variant of the already added 8822c controller, so I 
simply copied the parameters and changed only hci_ver to 0x8.
I found this controller on X96 TV Box and JetHome H1 device.

It will also be necessary to update rtl8822cs_config in the 
linux-firmware repository from 
https://github.com/armbian/firmware/commit/5d685ad233b4dfd03a4d025fa0061f6b0f850cb3