On Thu, Aug 16, 2018 at 2:02 PM, Moritz Fischer <mdf@xxxxxxxxxx> wrote:
Hi Moritz,
> Hi Alan,
>
> On Tue, Aug 14, 2018 at 02:15:25PM -0500, Alan Tull wrote:
>> Add flags #defines to kerneldoc documentation in a
>> useful place.
>>
>> Signed-off-by: Alan Tull <atull@xxxxxxxxxx>
>> ---
>> Documentation/driver-api/fpga/fpga-mgr.rst | 5 +++++
>> include/linux/fpga/fpga-mgr.h | 18 ++++++++++++------
>> 2 files changed, 17 insertions(+), 6 deletions(-)
>>
>> diff --git a/Documentation/driver-api/fpga/fpga-mgr.rst b/Documentation/driver-api/fpga/fpga-mgr.rst
>> index 431556d..db8885e 100644
>> --- a/Documentation/driver-api/fpga/fpga-mgr.rst
>> +++ b/Documentation/driver-api/fpga/fpga-mgr.rst
>> @@ -183,6 +183,11 @@ API for implementing a new FPGA Manager driver
>> API for programming an FPGA
>> ---------------------------
>>
>> +FPGA Manager flags
>> +
>> +.. kernel-doc:: include/linux/fpga/fpga-mgr.h
>> + :doc: FPGA Manager flags
>> +
>> .. kernel-doc:: include/linux/fpga/fpga-mgr.h
>> :functions: fpga_image_info
>>
>> diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h
>> index 1ca02ce..777c502 100644
>> --- a/include/linux/fpga/fpga-mgr.h
>> +++ b/include/linux/fpga/fpga-mgr.h
>> @@ -53,12 +53,18 @@ enum fpga_mgr_states {
>> FPGA_MGR_STATE_OPERATING,
>> };
>>
>> -/*
>> - * FPGA Manager flags
>> - * FPGA_MGR_PARTIAL_RECONFIG: do partial reconfiguration if supported
>> - * FPGA_MGR_EXTERNAL_CONFIG: FPGA has been configured prior to Linux booting
>> - * FPGA_MGR_BITSTREAM_LSB_FIRST: SPI bitstream bit order is LSB first
>
> We are actually missing the ENCRYPTED flag here, can you add that while
> we're at it? I must've forgotten to add that back then ... derp.
Sure!
>
>> - * FPGA_MGR_COMPRESSED_BITSTREAM: FPGA bitstream is compressed
>> +/**
>> + * DOC: FPGA Manager flags
>> + *
>> + * Flags used in the &fpga_image_info->flags field
>> + *
>> + * %FPGA_MGR_PARTIAL_RECONFIG: do partial reconfiguration if supported
>> + *
>> + * %FPGA_MGR_EXTERNAL_CONFIG: FPGA has been configured prior to Linux booting
How about this description?
+ *
+ * %FPGA_MGR_ENCRYPTED_BITSTREAM: indicates bitstream is encrypted
>> + *
>> + * %FPGA_MGR_BITSTREAM_LSB_FIRST: SPI bitstream bit order is LSB first
>> + *
>> + * %FPGA_MGR_COMPRESSED_BITSTREAM: FPGA bitstream is compressed
>> */
>> #define FPGA_MGR_PARTIAL_RECONFIG BIT(0)
>> #define FPGA_MGR_EXTERNAL_CONFIG BIT(1)
>> --
>> 2.7.4
>>
>
> Thanks,
> Moritz
Thanks,
Alan
