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linux/include/linux/ipack.h

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 315 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-01 10:08:55 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: adapt copyright to CERN guidelines Adapt the copyright clause to CERN guidelines, as it has the copyright over them. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-16 16:19:58 +01:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (headers) <linux/mod_devicetable.h> is included in a many files: $ git grep '<linux/mod_devicetable.h>' ef0c9f75a195 | wc -l 1598 ; some of them are widely used headers. To stop mixing up different and unrelated driver( type)s let the subsystem headers only use the subset of the recently split <linux/mod_devicetable.h> that are relevant for them. The fallout (I hope) is addressed in the previous commits that handle sources relying on e.g. <linux/i2c.h> pulling in the full legacy header and thus providing pci_device_id. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://patch.msgid.link/199fe46b624ba07fb9bd3e0cd6ff13757932cb5f.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
2026-06-30 11:24:35 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: Let interrupts return irqreturn_t. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12 14:55:38 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
ipack: remove ipack_ids.h file Its contents are merged into ipack.h. So this file is not needed. Doing that, it simplifies the ipack-related driver development. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-16 19:33:46 +01:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack/bridges/tpci200: Store beginning of module memory regions in struct tpci200. tpci200_register is converted to use this. A later patch will build on this. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:29 +02:00
Staging: ipack: Add IPACK_INT_SPACE memory space. This will allow us to correctly access the IPack INT space. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-13 12:32:19 +02:00
staging: ipack: Rename IPACK_MEM_SPACE to IPACK_MEM8_SPACE. There also is a MEM16 space. This will make it clear which one is which, once support for MEM16 space is added. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:36 +02:00
staging: ipack: Add support for IPACK_MEM16_SPACE. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:37 +02:00
Staging: ipack/bridges/tpci200: Store beginning of module memory regions in struct tpci200. tpci200_register is converted to use this. A later patch will build on this. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:29 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack/bridges/tpci200: change tpci200_slot->*_phys type. Previously the *_phys fields were of type ipack_addr_space, which use void pointers to refer to memory addresses. Since the *_phys fields refer to unmapped memory, this is not correct. Introduce a new struct ipack_region (which uses phys_addr_t to refer to the start of a region) and use that as a replacement for struct ipack_addr_space. struct ipack_region is defined in ipack.h because it is planned to later expose the physical addressed to the IPack Module drivers. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:28 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: Make ipack_device_register() analogous to device_register(). ipack_device_register() is no longer creating the struct ipack_device but only registering it. Instead of releasing memory directly the new ipack_device->release callback is called. This is preparational work for later patches. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:26 +02:00
Staging: ipack: Provide physical memory regions to IPack devices. This will allow us to use the regular ioremop functions. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:31 +02:00
Staging: ipack: Parse vendor and device id. Also expose the values through sysfs. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:15 +02:00
Staging: ipack: Read the ID space during device registration. We keep a copy of the ID space for later use. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:14 +02:00
Staging: ipack: Parse vendor and device id. Also expose the values through sysfs. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:15 +02:00
Staging: ipack: Read the ID space during device registration. We keep a copy of the ID space for later use. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:14 +02:00
Staging: ipack: check the device ID space CRC. We check the CRC and store the result of the check in struct ipac_device. A warning is emitted if the check fails. However we leave it to the IPack module device to refuse to initialize due to a bad CRC. I have seen otherwise good modules with bad CRCs. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11 13:35:03 +02:00
Staging: ipack: Obtain supported speeds from ID ROM. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11 13:34:57 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
staging: ipack: Documentation cleanups. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:40 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
staging: ipack: Documentation cleanups. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:40 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
staging: ipack: Documentation cleanups. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:40 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
staging: ipack: Documentation cleanups. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:40 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
staging: ipack: Documentation cleanups. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:40 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: implement ipack device table. The modaliases look like ipack:fXvNdM, where X is the format version (8 bit) and N and M are the vendor and device ID represented as 32 bit hexadecimal numbers each. Using 32 bits allows us to define IPACK_ANY_ID as (~0) without interfering with the valid ids. The resulting modalias string for ipoctal.ko looks like this (once ipoctal provides a device table): alias: ipack:f01v000000F0d00000048* alias: ipack:f01v000000F0d0000002A* alias: ipack:f01v000000F0d00000022* (output from modinfo) Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:13 +02:00
Staging: ipack: Make ipack_driver_ops const. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:17 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: Provide several carrier callbacks. We provide callbacks to: - set/get the clockrate a module is accessed at, - get the error state of a slot, - get/reset the timeout state of a slot. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11 13:34:55 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
staging: ipack: remove irq field in struct ipack_device. The field irq currently is identical to the slot number. It does not seem to have any real use. The number is written to hardware in ipoctal but it seems the value that is written does not matter. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-13 12:32:21 +02:00
Staging: ipack: Let interrupts return irqreturn_t. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-12 14:55:38 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: Provide several carrier callbacks. We provide callbacks to: - set/get the clockrate a module is accessed at, - get the error state of a slot, - get/reset the timeout state of a slot. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-11 13:34:55 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
ipack: save carrier owner to allow device to get it There was not any kind of protection against carrier driver removal. In this way, device driver can 'get' the carrier driver when it is using it. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02 17:31:40 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
staging: ipack: make function tables const. Make some variables const: 1. bus oerations table 2. driver name 3. tpci control register table Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-10 11:14:01 -07:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: save carrier owner to allow device to get it There was not any kind of protection against carrier driver removal. In this way, device driver can 'get' the carrier driver when it is using it. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02 17:31:40 +02:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
Staging: IndustryPack bus for the Linux Kernel Add IndustryPack bus support for the Linux Kernel. This is a virtual bus that allows to perform all the operations between carrier and mezzanine boards. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-09 15:27:19 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
staging: ipack: Documentation cleanups. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-27 12:37:40 +02:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
staging: ipack: make function tables const. Make some variables const: 1. bus oerations table 2. driver name 3. tpci control register table Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-10 11:14:01 -07:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: split ipack_device_register() in several functions One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-08 09:21:47 +01:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: split ipack_device_register() in several functions One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-08 09:21:47 +01:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
ipack: split ipack_device_register() in several functions One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-08 09:21:47 +01:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
ipack: split ipack_device_register() in several functions One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-08 09:21:47 +01:00
Staging: ipack: improve the register of a bus and a device in the bus. It adds and removes some fields in the struct ipack_device and ipack_bus_device to make it cleaner. The API has change to group all the operations on these structures inside of the ipack driver. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-18 11:10:05 +02:00
ipack: split ipack_device_register() in several functions One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-08 09:21:47 +01:00
Staging: ipack: implement ipack device table. The modaliases look like ipack:fXvNdM, where X is the format version (8 bit) and N and M are the vendor and device ID represented as 32 bit hexadecimal numbers each. Using 32 bits allows us to define IPACK_ANY_ID as (~0) without interfering with the valid ids. The resulting modalias string for ipoctal.ko looks like this (once ipoctal provides a device table): alias: ipack:f01v000000F0d00000048* alias: ipack:f01v000000F0d0000002A* alias: ipack:f01v000000F0d00000022* (output from modinfo) Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:13 +02:00
ipack: add ipack_get_device() ipack_put_device() Prepare everything for later use. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-08 09:21:46 +01:00
Staging: ipack: implement ipack device table. The modaliases look like ipack:fXvNdM, where X is the format version (8 bit) and N and M are the vendor and device ID represented as 32 bit hexadecimal numbers each. Using 32 bits allows us to define IPACK_ANY_ID as (~0) without interfering with the valid ids. The resulting modalias string for ipoctal.ko looks like this (once ipoctal provides a device table): alias: ipack:f01v000000F0d00000048* alias: ipack:f01v000000F0d0000002A* alias: ipack:f01v000000F0d00000022* (output from modinfo) Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:13 +02:00
ipack: remove use of __devinitconst CONFIG_HOTPLUG is going away as an option so __devinitconst is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-19 13:25:25 -05:00
Staging: ipack: implement ipack device table. The modaliases look like ipack:fXvNdM, where X is the format version (8 bit) and N and M are the vendor and device ID represented as 32 bit hexadecimal numbers each. Using 32 bits allows us to define IPACK_ANY_ID as (~0) without interfering with the valid ids. The resulting modalias string for ipoctal.ko looks like this (once ipoctal provides a device table): alias: ipack:f01v000000F0d00000048* alias: ipack:f01v000000F0d0000002A* alias: ipack:f01v000000F0d00000022* (output from modinfo) Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-04 17:01:13 +02:00
ipack: save carrier owner to allow device to get it There was not any kind of protection against carrier driver removal. In this way, device driver can 'get' the carrier driver when it is using it. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02 17:31:40 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
ipack: save carrier owner to allow device to get it There was not any kind of protection against carrier driver removal. In this way, device driver can 'get' the carrier driver when it is using it. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02 17:31:40 +02:00
ipack: fix ipack.h kernel-doc warnings Fix various kernel-doc warnings in ipack.h: - Remove an empty kernel-doc comment. - Add 2 missing struct short descriptions. - Fix a typo in a description. - Add a missing struct field description. - Add some missing Return descriptions. - Clarify one function short description. Warning: ../include/linux/ipack.h:73 Cannot find identifier on line: */ Warning: ../include/linux/ipack.h:74 Cannot find identifier on line: struct ipack_region { Warning: ../include/linux/ipack.h:75 Cannot find identifier on line: phys_addr_t start; Warning: ../include/linux/ipack.h:76 Cannot find identifier on line: size_t size; Warning: ../include/linux/ipack.h:77 Cannot find identifier on line: }; Warning: ../include/linux/ipack.h:78 Cannot find identifier on line: Warning: ../include/linux/ipack.h:79 Cannot find identifier on line: /** Warning: ipack.h:80 missing initial short description on line: * struct ipack_device Warning: ipack.h:163 missing initial short description on line: * struct ipack_bus_device Warning: ipack.h:130 struct member 'id_table' not described in 'ipack_driver' Warning: ipack.h:189 No description found for return value of 'ipack_bus_register' Warning: ipack.h:194 No description found for return value of 'ipack_bus_unregister' *** Warning: ipack.h:202 No description found for return value of 'ipack_driver_register' Warning: ipack.h:221 No description found for return value of 'ipack_device_init' Warning: ipack.h:236 No description found for return value of 'ipack_device_add' Warning: ipack.h:271 No description found for return value of 'ipack_get_carrier' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Vaibhav Gupta <vaibhavgupta40@gmail.com> Link: https://patch.msgid.link/20251016033543.1142049-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-15 20:35:43 -07:00
ipack: save carrier owner to allow device to get it There was not any kind of protection against carrier driver removal. In this way, device driver can 'get' the carrier driver when it is using it. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02 17:31:40 +02:00