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Patches 01-11: The first part of the series refactors a lot of common code from each of the TI-SCI message functions into a single place (get_one_xfer() and do_xfer()). Result is removal of net ~740 lines (~20% of the whole driver size) without changing functionality. Patches 12-15: The second part of the series does some preparatory work for being able to break down the single large TI-SCI file into smaller files. Patches 16-22: The third and final part of the series breaks down the single large ti_sci.c file into smaller logical files: ti_sci core, device, clock, pm, rm, and proc. This allows for better readability and maintenance. Note: Since the [PATCH 10/22] (first part of the cleanup) now passes local stack values as part of request, the following[0] patch series in the underlying mbox layer is ideally needed. It is better for those patches to be picked to avoid any KASAN warnings and possible duplicate message resends. [0]: https://lore.kernel.org/all/20260929200159.4033010-1-b-padhi@ti.com Testing Done: - Boot tested on TI K3 J784S4 EVM. - Tested some of the Core, Device, Clock, and Proc ops with remoteproc - Tested each patch for no new warnings or errors. Thanks, Beleswar Andrew Davis (18): firmware: ti_sci: Move error message handling into ti_sci_get_one_xfer() firmware: ti_sci: Move error message handling into ti_sci_do_xfer() firmware: ti_sci: Move check for ACK into ti_sci_do_xfer() firmware: ti_sci: Remove out of place RM debug messages firmware: ti_sci: Name response variable resp for consistency firmware: ti_sci: Handle xfer cleanup inside ti_sci_do_xfer() firmware: ti_sci: Pass request struct into ti_sci_do_xfer() firmware: ti_sci: Combine xfer allocation and transfer functions firmware: ti_sci: Fetch info struct from handle inside ti_sci_do_xfer() firmware: ti_sci: Use tx_message as message buffer directly firmware: ti_sci: Use rx_message as message receive buffer firmware: ti_sci: Do not export reboot control firmware: ti_sci: Move the huge ti_sci file into its own directory firmware: ti: ti_sci: Add missing includes for self-contained headers firmware: ti: ti_sci_device: Move device ops into its own file firmware: ti: ti_sci_clock: Move clock ops into its own file firmware: ti: ti_sci_pm: Move pm ops into its own file firmware: ti: ti_sci_rm: Move rm ops into its own file Beleswar Padhi (4): firmware: ti_sci: Fix some kernel-doc references in structs soc: ti: ti_sci_protocol.h: Add missing documentation for structs firmware: ti_sci: Use pmops fxn pointers in suspend/resume hooks firmware: ti: ti_sci_proc: Move processor ops into its own file MAINTAINERS | 2 +- drivers/firmware/Kconfig | 17 +- drivers/firmware/Makefile | 2 +- drivers/firmware/ti/Kconfig | 17 + drivers/firmware/ti/Makefile | 9 + drivers/firmware/{ => ti}/ti_sci.h | 258 +- drivers/firmware/ti/ti_sci_clock.c | 553 +++ drivers/firmware/ti/ti_sci_core.c | 1320 ++++++++ drivers/firmware/ti/ti_sci_device.c | 388 +++ drivers/firmware/ti/ti_sci_pm.c | 145 + drivers/firmware/ti/ti_sci_proc.c | 214 ++ drivers/firmware/ti/ti_sci_rm.c | 907 +++++ drivers/firmware/ti_sci.c | 4259 ------------------------ include/linux/soc/ti/ti_sci_protocol.h | 389 ++- 14 files changed, 4118 insertions(+), 4362 deletions(-) create mode 100644 drivers/firmware/ti/Kconfig create mode 100644 drivers/firmware/ti/Makefile rename drivers/firmware/{ => ti}/ti_sci.h (89%) create mode 100644 drivers/firmware/ti/ti_sci_clock.c create mode 100644 drivers/firmware/ti/ti_sci_core.c create mode 100644 drivers/firmware/ti/ti_sci_device.c create mode 100644 drivers/firmware/ti/ti_sci_pm.c create mode 100644 drivers/firmware/ti/ti_sci_proc.c create mode 100644 drivers/firmware/ti/ti_sci_rm.c delete mode 100644 drivers/firmware/ti_sci.c -- 2.34.1