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Subject[PATCH v2 7/8] docs: fpga: document fpga manager flags
Date
Add flags #defines to kerneldoc documentation in a
useful place.

Signed-off-by: Alan Tull <atull@kernel.org>
---
v2: add description for FPGA_MGR_ENCRYPTED_BITSTREAM
---
Documentation/driver-api/fpga/fpga-mgr.rst | 5 +++++
include/linux/fpga/fpga-mgr.h | 20 ++++++++++++++------
2 files changed, 19 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..e8ca62b 100644
--- a/include/linux/fpga/fpga-mgr.h
+++ b/include/linux/fpga/fpga-mgr.h
@@ -53,12 +53,20 @@ 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
- * 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
+ *
+ * %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
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