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 0/4] generalize fpga_mgr_load Date: Fri, 25 Jun 2021 12:58:44 -0700 [thread overview] Message-ID: <20210625195849.837976-1-trix@redhat.com> (raw) From: Tom Rix <trix@redhat.com> Depends on https://lore.kernel.org/linux-fpga/20210625195148.837230-9-trix@redhat.com/ A refactor of the fpga-manager to make space for the functionality of the secure update in this thread. https://lore.kernel.org/linux-fpga/20210517023200.52707-1-mdf@kernel.org/T/#mf3a1951d429a973c863eee079ed990c55056827c Splits the reconfig write ops into its own ops structure and then has an instance for the existing loading (reconfig) and the secure update (reimage) fpga_mgr_load uses a new bit, FPGA_MGR_REIMAGE, in fpga_info_info to use either the reconfig or the reimage ops. valid write op checking has moved to make the reimage path option. Since fpga_image_info_alloc zalloc's the fpga_info_struct, the reimage path will not be taken. Changes since v1: - update op names changed from partial_update to reconfig full_update to reimage - dropped the cancel() and get_error() ops. - add FPGA_MGR_REIMAGE bit - refactor fpga_mgr_load to use either update ops Changes since v2: - Fix a missed write op change - Stub in dfl reimage Changes since v3 - refactor for wrapper ops patchset - drop 0004 fpga: defer checking.., wrapper ops took care of that - drop 0006 fpga: dfl stub in..., simplify the patchset - add a wrapper for write_sg - rearrange the passing of update ops to be last. - simplify some wrapper checks, this should go in the wrapper ps. Changes since v4 - refactor for wrapper ops patchset - drop write_sg wrapper - drop 'fpga: fpga-mgr: simplify mops check in wrappers' Tom Rix (4): fpga: generalize updating the card fpga: add FPGA_MGR_REIMAGE flag fpga: pass fpga_manager_update_ops to the fpga_manager_write functions fpga: use reimage ops in fpga_mgr_load() drivers/fpga/altera-cvp.c | 8 +-- drivers/fpga/altera-pr-ip-core.c | 8 +-- drivers/fpga/altera-ps-spi.c | 8 +-- drivers/fpga/dfl-fme-mgr.c | 8 +-- drivers/fpga/fpga-mgr.c | 95 +++++++++++++++++++------------- drivers/fpga/ice40-spi.c | 8 +-- drivers/fpga/machxo2-spi.c | 8 +-- drivers/fpga/socfpga-a10.c | 10 ++-- drivers/fpga/socfpga.c | 8 +-- drivers/fpga/stratix10-soc.c | 6 +- drivers/fpga/ts73xx-fpga.c | 6 +- drivers/fpga/xilinx-spi.c | 8 +-- drivers/fpga/zynq-fpga.c | 10 ++-- drivers/fpga/zynqmp-fpga.c | 6 +- include/linux/fpga/fpga-mgr.h | 35 ++++++++---- 15 files changed, 132 insertions(+), 100 deletions(-) -- 2.26.3
WARNING: multiple messages have this Message-ID (diff)
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 0/4] generalize fpga_mgr_load Date: Fri, 25 Jun 2021 12:58:44 -0700 [thread overview] Message-ID: <20210625195849.837976-1-trix@redhat.com> (raw) From: Tom Rix <trix@redhat.com> Depends on https://lore.kernel.org/linux-fpga/20210625195148.837230-9-trix@redhat.com/ A refactor of the fpga-manager to make space for the functionality of the secure update in this thread. https://lore.kernel.org/linux-fpga/20210517023200.52707-1-mdf@kernel.org/T/#mf3a1951d429a973c863eee079ed990c55056827c Splits the reconfig write ops into its own ops structure and then has an instance for the existing loading (reconfig) and the secure update (reimage) fpga_mgr_load uses a new bit, FPGA_MGR_REIMAGE, in fpga_info_info to use either the reconfig or the reimage ops. valid write op checking has moved to make the reimage path option. Since fpga_image_info_alloc zalloc's the fpga_info_struct, the reimage path will not be taken. Changes since v1: - update op names changed from partial_update to reconfig full_update to reimage - dropped the cancel() and get_error() ops. - add FPGA_MGR_REIMAGE bit - refactor fpga_mgr_load to use either update ops Changes since v2: - Fix a missed write op change - Stub in dfl reimage Changes since v3 - refactor for wrapper ops patchset - drop 0004 fpga: defer checking.., wrapper ops took care of that - drop 0006 fpga: dfl stub in..., simplify the patchset - add a wrapper for write_sg - rearrange the passing of update ops to be last. - simplify some wrapper checks, this should go in the wrapper ps. Changes since v4 - refactor for wrapper ops patchset - drop write_sg wrapper - drop 'fpga: fpga-mgr: simplify mops check in wrappers' Tom Rix (4): fpga: generalize updating the card fpga: add FPGA_MGR_REIMAGE flag fpga: pass fpga_manager_update_ops to the fpga_manager_write functions fpga: use reimage ops in fpga_mgr_load() drivers/fpga/altera-cvp.c | 8 +-- drivers/fpga/altera-pr-ip-core.c | 8 +-- drivers/fpga/altera-ps-spi.c | 8 +-- drivers/fpga/dfl-fme-mgr.c | 8 +-- drivers/fpga/fpga-mgr.c | 95 +++++++++++++++++++------------- drivers/fpga/ice40-spi.c | 8 +-- drivers/fpga/machxo2-spi.c | 8 +-- drivers/fpga/socfpga-a10.c | 10 ++-- drivers/fpga/socfpga.c | 8 +-- drivers/fpga/stratix10-soc.c | 6 +- drivers/fpga/ts73xx-fpga.c | 6 +- drivers/fpga/xilinx-spi.c | 8 +-- drivers/fpga/zynq-fpga.c | 10 ++-- drivers/fpga/zynqmp-fpga.c | 6 +- include/linux/fpga/fpga-mgr.h | 35 ++++++++---- 15 files changed, 132 insertions(+), 100 deletions(-) -- 2.26.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-06-25 19:59 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-25 19:58 trix [this message] 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 2021-06-25 19:58 ` trix 2021-06-28 18:44 ` Moritz Fischer 2021-06-28 18:44 ` Moritz Fischer 2021-06-28 20:55 ` Tom Rix 2021-06-28 20:55 ` Tom Rix 2021-06-25 19:58 ` [PATCH v5 2/4] fpga: add FPGA_MGR_REIMAGE flag trix 2021-06-25 19:58 ` trix 2021-06-28 7:35 ` Martin Hundebøll 2021-06-28 7:35 ` Martin Hundebøll 2021-06-25 19:58 ` [PATCH v5 3/4] fpga: pass fpga_manager_update_ops to the fpga_manager_write functions trix 2021-06-25 19:58 ` trix 2021-06-28 7:42 ` Martin Hundebøll 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 2021-06-25 19:58 ` trix 2021-06-28 7:03 ` Xu Yilun 2021-06-28 7:03 ` Xu Yilun
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