kernel/linux.git/drivers/net/ieee802154, branch linux-6.9.y

Merge tag 'spi-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2024-03-13T18:07:37+00:00

Pull spi updates from Mark Brown: "This release sees some exciting changes from David Lechner which implements some optimisations that have been talked about for a long time which allows client drivers to pre-prepare SPI messages for repeated or low latency use. This lets us move work out of latency sensitive paths and avoid repeating work for frequently performed operations. As well as being useful in itself this will also be used in future to allow controllers to directly trigger SPI operations (eg, from interrupts). Otherwise this release has mostly been focused on cleanups, plus a couple of new devices: - Support for pre-optimising messages - A big set of updates from Uwe Kleine-König moving drivers to use APIs with more modern terminology for controllers - Major overhaul of the s3c64xx driver - Support for Google GS101 and Samsung Exynos850" * tag 'spi-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (122 commits) spi: Introduce SPI_INVALID_CS and is_valid_cs() spi: Fix types of the last chip select storage variables spi: Consistently use BIT for cs_index_mask spi: Exctract spi_dev_check_cs() helper spi: Exctract spi_set_all_cs_unused() helper spi: s3c64xx: switch exynos850 to new port config data spi: s3c64xx: switch gs101 to new port config data spi: s3c64xx: deprecate fifo_lvl_mask, rx_lvl_offset and port_id spi: s3c64xx: get rid of the OF alias ID dependency spi: s3c64xx: introduce s3c64xx_spi_set_port_id() spi: s3c64xx: let the SPI core determine the bus number spi: s3c64xx: allow FIFO depth to be determined from the compatible spi: s3c64xx: retrieve the FIFO depth from the device tree spi: s3c64xx: determine the fifo depth only once spi: s3c64xx: allow full FIFO masks spi: s3c64xx: define a magic value spi: dt-bindings: introduce FIFO depth properties spi: axi-spi-engine: use struct_size() macro spi: axi-spi-engine: use __counted_by() attribute spi: axi-spi-engine: remove p from struct spi_engine_message_state ...

Merge tag 'ieee802154-for-net-next-2024-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next

2024-03-09T04:35:33+00:00

Stefan Schmidt says: ==================== pull-request: ieee802154-next 2024-03-07 Various cross tree patches for ieee802154v drivers and a resource leak fix for ieee802154 llsec. Andy Shevchenko changed GPIO header usage for at86rf230 and mcr20a to only include needed headers. Bo Liu converted the at86rf230, mcr20a and mrf24j40 driver regmap support to use the maple tree register cache. Fedor Pchelkin fixed a resource leak in the llsec key deletion path. Ricardo B. Marliere made wpan_phy_class const. Tejun Heo removed WQ_UNBOUND from a workqueue call in ca8210. * tag 'ieee802154-for-net-next-2024-03-07' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next: ieee802154: cfg802154: make wpan_phy_class constant ieee802154: mcr20a: Remove unused of_gpio.h ieee802154: at86rf230: Replace of_gpio.h by proper one mac802154: fix llsec key resources release in mac802154_llsec_key_del ieee802154: ca8210: Drop spurious WQ_UNBOUND from alloc_ordered_workqueue() call net: ieee802154: mrf24j40: convert to use maple tree register cache net: ieee802154: mcr20a: convert to use maple tree register cache net: ieee802154: at86rf230: convert to use maple tree register cache ==================== Link: https://lore.kernel.org/r/20240307195105.292085-1-stefan@datenfreihafen.org Signed-off-by: Jakub Kicinski

ieee802154: mcr20a: Remove unused of_gpio.h

2024-03-06T20:16:13+00:00

of_gpio.h is deprecated and subject to remove. The driver doesn't use it, simply remove the unused header. Signed-off-by: Andy Shevchenko Acked-by: Miquel Raynal Message-ID: <20240304175320.1199496-1-andriy.shevchenko@linux.intel.com> Signed-off-by: Stefan Schmidt

ieee802154: at86rf230: Replace of_gpio.h by proper one

2024-03-06T20:13:25+00:00

of_gpio.h is deprecated and subject to remove. The driver doesn't use it directly, replace it with what is really being used. Signed-off-by: Andy Shevchenko Acked-by: Miquel Raynal Message-ID: <20240304174218.1198411-1-andriy.shevchenko@linux.intel.com> Signed-off-by: Stefan Schmidt

ieee802154: ca8210: Drop spurious WQ_UNBOUND from alloc_ordered_workqueue() call

2024-02-26T20:55:11+00:00

Workqueue is in the process of cleaning up the distinction between unbound workqueues w/ @nr_active==1 and ordered workqueues. Explicit WQ_UNBOUND isn't needed for alloc_ordered_workqueue() and will trigger a warning in the future. Let's remove it. This doesn't cause any functional changes. Signed-off-by: Tejun Heo Reviewed-by: Miquel Raynal Message-ID: Signed-off-by: Stefan Schmidt

net: ieee802154: mrf24j40: convert to use maple tree register cache

2024-02-26T20:44:12+00:00

The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu Message-ID: <20240202064659.39434-1-liubo03@inspur.com> Signed-off-by: Stefan Schmidt

net: ieee802154: mcr20a: convert to use maple tree register cache

2024-02-26T20:41:10+00:00

The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu Message-ID: <20240202064611.39346-1-liubo03@inspur.com> Signed-off-by: Stefan Schmidt

net: ieee802154: at86rf230: convert to use maple tree register cache

2024-02-26T20:40:31+00:00

The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu Reviewed-by: Miquel Raynal Message-ID: <20240202064512.39259-1-liubo03@inspur.com> Signed-off-by: Stefan Schmidt

net: fill in MODULE_DESCRIPTION()s for ieee802154/fakelb

2024-02-15T16:03:45+00:00

W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to the IEEE 802.15.4 loopback driver. Signed-off-by: Breno Leitao Link: https://lore.kernel.org/r/20240214152741.670178-3-leitao@debian.org Signed-off-by: Jakub Kicinski

ieee802154: ca8210: Follow renaming of SPI "master" to "controller"

2024-02-08T11:54:36+00:00

In commit 8caab75fd2c2 ("spi: Generalize SPI "master" to "controller"") some functions and struct members were renamed. To not break all drivers compatibility macros were provided. To be able to remove these compatibility macros push the renaming into this driver. Reviewed-by: Simon Horman Acked-by: Stefan Schmidt Acked-by: Miquel Raynal Acked-by: Jonathan Cameron Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/dec96b1d3cf43bb442128957b27d02007ffeb68d.1707324794.git.u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown