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linux/Documentation/ABI/stable
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Dave Jiang 125d10373a dmanegine: idxd: add software command status 
Enabling device and wq returns standard errno and that does not provide
enough details to indicate what exactly failed. The hardware command status
is only 8bits. Expand the command status to 32bits and use the upper 16
bits to define software errors to provide more details on the exact
failure. Bit 31 will be used to indicate the error is software set as the
driver is using some of the spec defined hardware error as well.

Cc: Ramesh Thomas <ramesh.thomas@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162681373579.1968485.5891788397526827892.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-28 17:56:55 +05:30
..
firewire-cdev docs: ABI: cleanup several ABI documents 2020-10-30 13:14:29 +01:00
o2cb
procfs-audit_loginuid audit: drop /proc/PID/loginuid documentation Format field 2021-04-01 18:32:24 -04:00
syscalls
sysfs-acpi-pmprofile docs: ABI: cleanup several ABI documents 2020-10-30 13:14:29 +01:00
sysfs-bus-firewire docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-bus-fsl-mc bus: fsl-mc: add autorescan sysfs 2021-01-27 15:13:53 +01:00
sysfs-bus-mhi bus: mhi: core: Introduce sysfs entries for MHI 2020-10-02 11:33:47 +02:00
sysfs-bus-nvmem docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-bus-usb docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-bus-vmbus docs: typo fixes in Documentation/ABI/ 2021-05-13 09:13:25 -06:00
sysfs-bus-w1 docs: ABI: cleanup several ABI documents 2020-10-30 13:14:29 +01:00
sysfs-bus-xen-backend docs: typo fixes in Documentation/ABI/ 2021-05-13 09:13:25 -06:00
sysfs-class-backlight docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-class-infiniband RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw 2021-06-02 20:06:36 -03:00
sysfs-class-rfkill docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-class-tpm ABI: add sysfs description for tpm exports of PCR registers 2021-02-16 10:40:27 +02:00
sysfs-class-ubi UBI: Add ro-mode sysfs attribute 2016-05-24 15:15:26 +02:00
sysfs-class-udc Documentation: ABI: sysfs-class-udc: remove duplicated entry 2017-06-13 13:21:04 +03:00
sysfs-devices docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-devices-node docs: filesystems: fix renamed references 2020-04-20 15:45:22 -06:00
sysfs-devices-system-cpu docs: cputopology: move the sysfs ABI description to right place 2021-06-14 16:04:31 -06:00
sysfs-devices-system-xen_memory xen/balloon: add runtime control for scrubbing ballooned out pages 2018-09-14 08:51:10 -04:00
sysfs-driver-aspeed-vuart drivers/tty/serial/8250: Make Aspeed VUART SIRQ polarity configurable 2019-10-04 15:05:20 +02:00
sysfs-driver-dma-idxd dmanegine: idxd: add software command status 2021-07-28 17:56:55 +05:30
sysfs-driver-dma-ioatdma docs: ABI: sysfs-driver-dma-ioatdma: what starts with /sys 2020-11-02 13:45:37 +01:00
sysfs-driver-firmware-zynqmp docs: ABI: fix syntax to be parsed using ReST notation 2020-10-30 13:12:39 +01:00
sysfs-driver-ib_srp docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-driver-mlxreg-io docs: typo fixes in Documentation/ABI/ 2021-05-13 09:13:25 -06:00
sysfs-driver-qla2xxx
sysfs-driver-speakup speakup: Make dectlk flush timeout configurable 2021-02-04 17:05:48 +01:00
sysfs-driver-usb-usbtmc usb: usbtmc: Remove sysfs group TermChar and auto_abort 2018-09-20 13:04:03 +02:00
sysfs-driver-w1_ds28e04 docs: w1: convert to ReST and add to the kAPI group of docs 2019-07-31 14:16:17 -06:00
sysfs-driver-w1_ds28ea00 docs: w1: convert to ReST and add to the kAPI group of docs 2019-07-31 14:16:17 -06:00
sysfs-driver-w1_ds2438 w1: ds2438: support for writing to offset register 2021-05-21 14:51:33 +02:00
sysfs-firmware-efi-vars docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-firmware-opal-dump docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-firmware-opal-elog docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-fs-orangefs Orangefs: kernel client part 6 2015-10-03 11:39:59 -04:00
sysfs-hypervisor-xen docs: ABI: stable: make files ReST compatible 2020-10-30 13:07:01 +01:00
sysfs-kernel-notes docs: stable-ABI: Document /sys/kernel/notes 2020-09-16 12:17:47 -06:00
sysfs-module ABI: Clarify when /sys/module/MODULENAME is created 2013-07-02 15:38:20 +09:30
sysfs-transport-srp scsi_transport_srp: Add periodic reconnect support 2013-11-08 14:43:16 -08:00
thermal-notification
vdso docs: ABI: vdso: use the right format for ABI 2020-10-30 13:12:53 +01:00