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From: trix@redhat.com
To: mdf@kernel.org, hao.wu@intel.com, michal.simek@xilinx.com
Cc: linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, Tom Rix <trix@redhat.com>
Subject: [PATCH v5 2/4] fpga: add FPGA_MGR_REIMAGE flag
Date: Fri, 25 Jun 2021 12:58:47 -0700	[thread overview]
Message-ID: <20210625195849.837976-4-trix@redhat.com> (raw)
In-Reply-To: <20210625195849.837976-1-trix@redhat.com>

From: Tom Rix <trix@redhat.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@redhat.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 53f9402d6aa17..0791e22b07f88 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 an FPGA image
-- 
2.26.3


  parent reply	other threads:[~2021-06-25 19:59 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-25 19:58 [PATCH v5 0/4] generalize fpga_mgr_load trix
2021-06-25 19:58 ` [PATCH v5 1/4] fpga: generalize updating the card trix
2021-06-28 18:44   ` Moritz Fischer
2021-06-28 20:55     ` Tom Rix
2021-06-25 19:58 ` trix [this message]
2021-06-28  7:35   ` [PATCH v5 2/4] fpga: add FPGA_MGR_REIMAGE flag Martin Hundebøll
2021-06-25 19:58 ` [PATCH v5 3/4] fpga: pass fpga_manager_update_ops to the fpga_manager_write functions trix
2021-06-28  7:42   ` Martin Hundebøll
2021-06-25 19:58 ` [PATCH v5 4/4] fpga: use reimage ops in fpga_mgr_load() trix
2021-06-28  7:03   ` Xu Yilun

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