On Thu, Mar 26, 2020 at 1:16 AM Joe Perches <joe@xxxxxxxxxxx> wrote: > > On Thu, 2020-03-26 at 00:59 -0700, Miao-chen Chou wrote: > > This adds a bit mask of driver_info for Microsoft vendor extension and > > indicates the support for Intel 9460/9560 and 9160/9260. See > > https://docs.microsoft.com/en-us/windows-hardware/drivers/bluetooth/ > > microsoft-defined-bluetooth-hci-commands-and-events for more information > > about the extension. This was verified with Intel ThunderPeak BT controller > > where msft_vnd_ext_opcode is 0xFC1E. > [] > > diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h > [] > > @@ -414,6 +414,8 @@ struct hci_dev { > > void *smp_data; > > void *smp_bredr_data; > > > > + void *msft_ext; > > Why should this be a void * and not a msft_vnd_ext * ? The intention is to hide msft_vnd_ext from the driver.
