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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /Documentation/ABI/testing/sysfs-class-switchtec
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
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coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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+switchtec - Microsemi Switchtec PCI Switch Management Endpoint
+
+For details on this subsystem look at Documentation/driver-api/switchtec.rst.
+
+What: /sys/class/switchtec
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: The switchtec class subsystem folder.
+ Each registered switchtec driver is represented by a switchtecX
+ subfolder (X being an integer >= 0).
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/component_id
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Component identifier as stored in the hardware (eg. PM8543)
+ (read only)
+Values: arbitrary string.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/component_revision
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Component revision stored in the hardware (read only)
+Values: integer.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/component_vendor
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Component vendor as stored in the hardware (eg. MICROSEM)
+ (read only)
+Values: arbitrary string.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/device_version
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Device version as stored in the hardware (read only)
+Values: integer.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/fw_version
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Currently running firmware version (read only)
+Values: integer (in hexadecimal).
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/partition
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Partition number for this device in the switch (read only)
+Values: integer.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/partition_count
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Total number of partitions in the switch (read only)
+Values: integer.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/product_id
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Product identifier as stored in the hardware (eg. PSX 48XG3)
+ (read only)
+Values: arbitrary string.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/product_revision
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Product revision stored in the hardware (eg. RevB)
+ (read only)
+Values: arbitrary string.
+
+
+What: /sys/class/switchtec/switchtec[0-9]+/product_vendor
+Date: 05-Jan-2017
+KernelVersion: v4.11
+Contact: Logan Gunthorpe <logang@deltatee.com>
+Description: Product vendor as stored in the hardware (eg. MICROSEM)
+ (read only)
+Values: arbitrary string.