summary refs log tree commit diff stats
path: root/hw/nvram/xlnx-bbram.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* hw, target: Add ResetType argument to hold and exit phase methodsPeter Maydell2024-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | We pass a ResetType argument to the Resettable class enter phase method, but we don't pass it to hold and exit, even though the callsites have it readily available. This means that if a device cared about the ResetType it would need to record it in the enter phase method to use later on. Pass the type to all three of the phase methods to avoid having to do that. Commit created with for dir in hw target include; do \ spatch --macro-file scripts/cocci-macro-file.h \ --sp-file scripts/coccinelle/reset-type.cocci \ --keep-comments --smpl-spacing --in-place \ --include-headers --dir $dir; done and no manual edits. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Luc Michel <luc.michel@amd.com> Message-id: 20240412160809.1260625-5-peter.maydell@linaro.org
* hw/nvram: Constify VMStateRichard Henderson2023-12-301-1/+1
| | | | | Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-43-richard.henderson@linaro.org>
* xlnx-bbram: hw/nvram: Remove deprecated device resetTong Ho2023-10-191-3/+5
| | | | | | | | | This change implements the ResettableClass interface for the device. Signed-off-by: Tong Ho <tong.ho@amd.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20231003052345.199725-1-tong.ho@amd.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* block: Change blk_{pread,pwrite}() param orderAlberto Faria2022-07-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Swap 'buf' and 'bytes' around for consistency with blk_co_{pread,pwrite}(), and in preparation to implement these functions using generated_co_wrapper. Callers were updated using this Coccinelle script: @@ expression blk, offset, buf, bytes, flags; @@ - blk_pread(blk, offset, buf, bytes, flags) + blk_pread(blk, offset, bytes, buf, flags) @@ expression blk, offset, buf, bytes, flags; @@ - blk_pwrite(blk, offset, buf, bytes, flags) + blk_pwrite(blk, offset, bytes, buf, flags) It had no effect on hw/block/nand.c, presumably due to the #if, so that file was updated manually. Overly-long lines were then fixed by hand. Signed-off-by: Alberto Faria <afaria@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220705161527.1054072-4-afaria@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
* block: Add a 'flags' param to blk_pread()Alberto Faria2022-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | For consistency with other I/O functions, and in preparation to implement it using generated_co_wrapper. Callers were updated using this Coccinelle script: @@ expression blk, offset, buf, bytes; @@ - blk_pread(blk, offset, buf, bytes) + blk_pread(blk, offset, buf, bytes, 0) It had no effect on hw/block/nand.c, presumably due to the #if, so that file was updated manually. Overly-long lines were then fixed by hand. Signed-off-by: Alberto Faria <afaria@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220705161527.1054072-3-afaria@redhat.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com>
* xlnx-bbram: hw/nvram: Fix uninitialized Error *Tong Ho2022-04-051-1/+1
| | | | | | | | This adds required initialization of Error * variable. Signed-off-by: Tong Ho <tong.ho@xilinx.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* hw/nvram: Introduce Xilinx battery-backed ramTong Ho2021-09-301-0/+545
This device is present in Versal and ZynqMP product families to store a 256-bit encryption key. Co-authored-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Co-authored-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> Signed-off-by: Tong Ho <tong.ho@xilinx.com> Message-id: 20210917052400.1249094-5-tong.ho@xilinx.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>