Re: Compatible Kernels of a certain BlueZ version

Hi Gustavo,

Thank you for your reply.
I am trying to make 4.93 come with Android 3.0.8 work with Kernel
3.9.6, and I found that values of some mgmt macros in user mode are
different from those in kernel.
For example:
In user mode mgmt.h
#define MGMT_OP_READ_FEATURES 0x0002
struct mgmt_rp_read_features {
uint8_t features[8];
} __packed;

but in kernel mode mgmt.h
#define MGMT_OP_READ_COMMANDS 0x0002
#define MGMT_READ_COMMANDS_SIZE 0
struct mgmt_rp_read_commands {
__le16 num_commands;
__le16 num_events;
__le16 opcodes[0];
} __packed;

I haven't tried it, but I would think the meaning of the same value in
user and kernel should be the same. Is it?

Best Regards,
Tim Wei

2013/9/1 Gustavo Padovan [off-list ref]:

Hi Tim,

2013-08-31 wei junping [off-list ref]:

quoted

Who can tell me how I know which kernel is compatible with which BlueZ
version, for example, BlueZ 5.7? I didn't find any info in the doc
folder of the package.

Any BlueZ 5 version works with an 3.4 kernel or newer. The old BlueZ 4 works
with any kernel out there.

        Gustavo