linux-kernel - [PATCH v3 2/6] fpga: add FPGA_MGR

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Date:   Mon, 24 May 2021 09:27:52 -0700
From:   trix@...hat.com
To:     mdf@...nel.org
Cc:     linux-fpga@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH v3 2/6] fpga: add FPGA_MGR_REIMAGE flag

From: Tom Rix <trix@...hat.com>

If this flag is set the reimage ops will be used otherwise the
reconfig ops will be used to write the image

Signed-off-by: Tom Rix <trix@...hat.com>
---
 include/linux/fpga/fpga-mgr.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h
index 50a9fea3c47ef..bb11b18527326 100644
--- a/include/linux/fpga/fpga-mgr.h
+++ b/include/linux/fpga/fpga-mgr.h
@@ -67,12 +67,15 @@ enum fpga_mgr_states {
  * %FPGA_MGR_BITSTREAM_LSB_FIRST: SPI bitstream bit order is LSB first
  *
  * %FPGA_MGR_COMPRESSED_BITSTREAM: FPGA bitstream is compressed
+ *
+ * %FPGA_MGR_REIMAGE: Reimage the whole card, fpga bs and other device fw
  */
 #define FPGA_MGR_PARTIAL_RECONFIG	BIT(0)
 #define FPGA_MGR_EXTERNAL_CONFIG	BIT(1)
 #define FPGA_MGR_ENCRYPTED_BITSTREAM	BIT(2)
 #define FPGA_MGR_BITSTREAM_LSB_FIRST	BIT(3)
 #define FPGA_MGR_COMPRESSED_BITSTREAM	BIT(4)
+#define FPGA_MGR_REIMAGE                BIT(5)
 
 /**
  * struct fpga_image_info - information specific to a FPGA image
-- 
2.26.3