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[OpenAMP/open-amp] f81114: rpmsg: Add API for retrieving message buffer sizes

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: f81114b21d32c21d39375e90efa368922673d051 https://github.com/OpenAMP/open-amp/commit/f81114b21d32c21d39375e90efa36892… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-09 (Tue, 09 Apr 2024) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c Log Message: ----------- rpmsg: Add API for retrieving message buffer sizes Add an RPMsg API to get the buffer sizes supported by the backing transport layer. Add hooks so that transport layers can register functions to provide this data. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 52c27fbd91f748f93f46330aff0f12c7dd594f2d https://github.com/OpenAMP/open-amp/commit/52c27fbd91f748f93f46330aff0f12c7… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-09 (Tue, 09 Apr 2024) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: Connect rpmsg get buffer for the virtio transport layer RPMsg provides functions to get a transport's backing buffer sizes. Connect this up for the virtio transport here. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 89a8a3002fc0e8171b91f0d220608facbaa08342 https://github.com/OpenAMP/open-amp/commit/89a8a3002fc0e8171b91f0d220608fac… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-09 (Tue, 09 Apr 2024) Changed paths: M apps/examples/echo/rpmsg-echo.c M apps/examples/echo/rpmsg-ping.c M apps/examples/nocopy_echo/rpmsg-nocopy-ping.c M apps/tests/msg/rpmsg-flood-ping.c M apps/tests/msg/rpmsg-nocopy-ping.c M apps/tests/msg/rpmsg-ping.c Log Message: ----------- apps: Convert examples to rpmsg_get_{tx,rx}_buffer_size() The contents of app() in these examples is given a rpmsg_device. We should not have to know about the backing transport layer. We assume it is virtio and call into the virtio layer to get the buffer size. This information is now available from the rpmsg layer. Use those functions to make the app() agnostic to the backing layer. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/9ddd85c9aae4...89a8a3002fc0 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp] 375893: apps: linux: generic: Use accessor functions for s...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 3758939d83c4d0c945e55e64bba66e6bf01c98e7 https://github.com/OpenAMP/open-amp/commit/3758939d83c4d0c945e55e64bba66e6b… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-05 (Fri, 05 Apr 2024) Changed paths: M apps/system/linux/machine/generic/platform_info.c Log Message: ----------- apps: linux: generic: Use accessor functions for struct remoteproc_mem The remoteproc_mem struct contents are internal to remoteproc. The struct should be accessed using the provided accessors, not directly. This is done in preparation of making this struct opaque to code outside of the remoteproc drivers. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: f757dad6f349a5abe734b35425d2c1598c75dee6 https://github.com/OpenAMP/open-amp/commit/f757dad6f349a5abe734b35425d2c159… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-05 (Fri, 05 Apr 2024) Changed paths: M apps/examples/load_fw/zynqmp_apu_lcm_rproc_example.c M apps/examples/load_fw/zynqmp_r5_lcm_rproc_example.c M apps/examples/load_fw/zynqmp_rpu_lcm_rproc_example.c Log Message: ----------- apps: examples: load_fw: Use accessors for remoteproc_mem and rproc The remoteproc_mem and rproc structs contents are internal to remoteproc. These should be accessed using the provided accessors, not directly. This is done in preparation of making these struct opaque to code outside of the remoteproc drivers. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 9ddd85c9aae42614dc812bf9560ec280d26f63d7 https://github.com/OpenAMP/open-amp/commit/9ddd85c9aae42614dc812bf9560ec280… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-05 (Fri, 05 Apr 2024) Changed paths: M apps/examples/load_fw/zynqmp_apu_lcm_rproc_example.c M apps/examples/load_fw/zynqmp_r5_lcm_rproc_example.c M apps/examples/load_fw/zynqmp_rpu_lcm_rproc_example.c Log Message: ----------- apps: examples: load_fw: Do not re-init rproc mems list The memory list is already initialized before this callback is called. Remove this redundant initialization. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/6623fee76133...9ddd85c9aae4 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp] 6623fe: apps: system: linux: Use metal_io_finish() for clo...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 6623fee761332f3d9af7597dfb1964754f4e81c6 https://github.com/OpenAMP/open-amp/commit/6623fee761332f3d9af7597dfb196475… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-05 (Fri, 05 Apr 2024) Changed paths: M apps/system/linux/machine/generic/platform_info.c Log Message: ----------- apps: system: linux: Use metal_io_finish() for closing io Do not directly call into io->close(), use the accessor function. While here, do not free the io structure as we did not allocate it and have no way to know how it was allocated. Signed-off-by: Andrew Davis <afd(a)ti.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp] 04effe: remoteproc: drop unnecessary error return value

by Han

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 04effe4fc735a4f470723e9c4e1609a5039696e6 https://github.com/OpenAMP/open-amp/commit/04effe4fc735a4f470723e9c4e1609a5… Author: Zongcheng Han <hanzongcheng(a)huawei.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: drop unnecessary error return value The rsc_table is checked against NULL in remoteproc_load(). But remoteproc_get_rsc_table() returns ERR_PTR after an error. The error return value is unnecessary, just return NULL for failure. Signed-off-by: Zongcheng Han <hanzongcheng(a)huawei.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp] 962b6e: rpmsg_virtio: Deprecate rpmsg_virtio_{create,delet...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 962b6ef07116e5265216319b107f7f581fbeaa8c https://github.com/OpenAMP/open-amp/commit/962b6ef07116e5265216319b107f7f58… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/include/openamp/rpmsg_virtio.h Log Message: ----------- rpmsg_virtio: Deprecate rpmsg_virtio_{create,delete}_virtqueues helpers These are only used internally by rpmsg_virtio. They also already exist as part of the virtio API. Do not create an extra wrapper API out of these functions. Deprecate these functions. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 435a74175af32949e46f9cf4d3aa7044ada9e0a9 https://github.com/OpenAMP/open-amp/commit/435a74175af32949e46f9cf4d3aa7044… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: Do not use rpmsg_virtio_{create,delete}_virtqueues helpers These are only used internally by rpmsg_virtio. They also already exist as part of the virtio API. Do not create an extra wrapper API out of these functions. Use the virtio functions directly in rpmsg_virtio.c. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: d233fdc1104a84ba31c00c31e8d87af03c96f0c2 https://github.com/OpenAMP/open-amp/commit/d233fdc1104a84ba31c00c31e8d87af0… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/include/openamp/rpmsg_virtio.h Log Message: ----------- rpmsg_virtio: Deprecate functions that duplicate virtio functions Do not expose new functions that reach into structs not belonging to rpmsg_virtio, that breaks layering. Functions to access these members of struct virtio are already provided by virtio, use those instead. Deprecate the unneeded and layer breaking rpmsg_virtio functions for the same. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: 2427641697e5b5536da1b52e3adf849337df5aa4 https://github.com/OpenAMP/open-amp/commit/2427641697e5b5536da1b52e3adf8493… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: Do not use rpmsg_virtio_{get,set} helpers These functions are deprecated, use their replacements. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: d13dd90c5627be94dac5957d0096f854dd6c84f9 https://github.com/OpenAMP/open-amp/commit/d13dd90c5627be94dac5957d0096f854… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: Return error code if waiting for remote fails If we cannot finish waiting for the remote to be ready to start RPMsg communication then return and propagate an error. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/d50bb033a9aa...d13dd90c5627 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp] d6b360: rsc_table_parser: Do not expose internal-only func...

by Andrew Davis

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: d6b3604022b1305c488380562b49e2e4664900c5 https://github.com/OpenAMP/open-amp/commit/d6b3604022b1305c488380562b49e2e4… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/include/openamp/rsc_table_parser.h M lib/remoteproc/rsc_table_parser.c Log Message: ----------- rsc_table_parser: Do not expose internal-only functions These functions are only used within rsc_table_parser. These should be only available there and made static. This prevents them from becoming part of the API. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: a0b2b7c10f1d99fe6431de6455e4ae1adc85293b https://github.com/OpenAMP/open-amp/commit/a0b2b7c10f1d99fe6431de6455e4ae1a… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: R lib/include/openamp/rsc_table_parser.h M lib/remoteproc/remoteproc.c M lib/remoteproc/rsc_table_parser.c A lib/remoteproc/rsc_table_parser.h Log Message: ----------- rsc_table_parser: Move header to make internal functions internal only The files in include/openamp are deployed on install and can be used by applications using the OpenAMP API. The functions in rsc_table_parser are all internal use only. Move this header out of that location. Signed-off-by: Andrew Davis <afd(a)ti.com> Commit: d50bb033a9aa0d469b27f0314dbd0c02aff10a81 https://github.com/OpenAMP/open-amp/commit/d50bb033a9aa0d469b27f0314dbd0c02… Author: Andrew Davis <afd(a)ti.com> Date: 2024-04-02 (Tue, 02 Apr 2024) Changed paths: M lib/remoteproc/rsc_table_parser.c Log Message: ----------- rsc_table_parser: Do not forward declare when not needed Forward declaration of functions here is not needed, simply move the function definition to top of the file. No functional change. Signed-off-by: Andrew Davis <afd(a)ti.com> Compare: https://github.com/OpenAMP/open-amp/compare/15b4a8b6210e...d50bb033a9aa To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/virtio-exp Home: https://github.com/OpenAMP/open-amp To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/virtio-exp Home: https://github.com/OpenAMP/open-amp To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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[OpenAMP/open-amp] 963e8c: virtio-mmio: entropy device

by Arnaud Pouliquen

Branch: refs/heads/virtio-exp-v2023.10 Home: https://github.com/OpenAMP/open-amp Commit: 963e8c5b1da01a3b038b5106d9b097f1bee1a95c https://github.com/OpenAMP/open-amp/commit/963e8c5b1da01a3b038b5106d9b097f1… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2023-11-07 (Tue, 07 Nov 2023) Changed paths: A lib/include/openamp/virtio_rng_drv.h M lib/virtio_mmio/CMakeLists.txt A lib/virtio_mmio/virtio_rng_drv.c Log Message: ----------- virtio-mmio: entropy device Added virtio entropy device support. Signed-off-by: Dan Milea <dan.milea(a)windriver.com> Commit: e021b8373ad4da995c87a34b41c664afd30a3194 https://github.com/OpenAMP/open-amp/commit/e021b8373ad4da995c87a34b41c664af… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2023-11-07 (Tue, 07 Nov 2023) Changed paths: A lib/include/openamp/virtio_net_drv.h M lib/virtio_mmio/CMakeLists.txt A lib/virtio_mmio/virtio_net_drv.c Log Message: ----------- virtio-mmio: network device Added virtio network device support. Signed-off-by: Dan Milea <dan.milea(a)windriver.com> Commit: 23058fc10872af763a11940555dd8f44faffe734 https://github.com/OpenAMP/open-amp/commit/23058fc10872af763a11940555dd8f44… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2023-11-07 (Tue, 07 Nov 2023) Changed paths: A lib/include/openamp/virtio_serial_drv.h M lib/virtio_mmio/CMakeLists.txt A lib/virtio_mmio/virtio_serial_drv.c Log Message: ----------- virtio-mmio: console device Added virtio console device support. Signed-off-by: Dan Milea <dan.milea(a)windriver.com> Commit: ead7ad8bb0a0db925e3a7e2a42ca6def8b8c399b https://github.com/OpenAMP/open-amp/commit/ead7ad8bb0a0db925e3a7e2a42ca6def… Author: Felipe Neves <felipe.neves(a)linaro.org> Date: 2023-12-14 (Thu, 14 Dec 2023) Changed paths: M cmake/options.cmake M lib/include/openamp/virtio.h A lib/include/openamp/virtio_mmio_dev.h M lib/virtio_mmio/CMakeLists.txt A lib/virtio_mmio/virtio_mmio_dev.c Log Message: ----------- virtio-mmio: add initial support for Virtio MMIO device side Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> virtio_mmio_dev: initial support for device side virtio mmio transport, it is based on work done originally by Nicolas Granger from ST: <nicolas.granger01(a)st.com> Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> Commit: a76b28b2486089cd0c861233f4d7bebf8acf63fc https://github.com/OpenAMP/open-amp/commit/a76b28b2486089cd0c861233f4d7bebf… Author: Felipe Neves <felipe.neves(a)linaro.org> Date: 2023-12-14 (Thu, 14 Dec 2023) Changed paths: M lib/include/openamp/virtio_mmio.h R lib/include/openamp/virtio_mmio_dev.h M lib/virtio_mmio/virtio_mmio_dev.c Log Message: ----------- virtio_mmio: unify device and driver interfaces into a single header file. Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> Compare: https://github.com/OpenAMP/open-amp/compare/963e8c5b1da0%5E...a76b28b24860 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 years, 5 months

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Meeting today is 1 hour later than normal for (most of) North America

by Bill Mills

All, The meeting today will appear one hour later for anyone in North American in an area that practices Day Light Savings. This meeting is tied to UK time and they will not move to daylight savings until the end of March. Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

2 years, 5 months

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