linux-dev/drivers/hid/intel-ish-hid/Kconfig, branch master

HID: intel-ish-hid: Set ISH driver depends on x86

2021-06-14T13:55:09Z

During ISH DMA enabling, some platforms (such as EHL) don't support cache snooping, driver needs involve clflush_cache_range API which isn't supported by all archs (such as ARM). Considering ISH only exists on Intel platforms, add the dependence in Kconfig to avoid build warnings or errors on other archs. Acked-by: Pandruvada, Srinivas Signed-off-by: Even Xu Signed-off-by: Jiri Kosina

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

HID: intel-ish-hid: ISH firmware loader client driver

2019-04-03T13:09:07Z

This driver adds support for loading Intel Integrated Sensor Hub (ISH) firmware from host file system to ISH SRAM and start execution. At power-on, the ISH subsystem shall boot to an interim Shim loader-firmware, which shall expose an ISHTP loader device. The driver implements an ISHTP client that communicates with the Shim ISHTP loader device over the intel-ish-hid stack, to download the main ISH firmware. Signed-off-by: Rushikesh S Kadam Acked-by: Srinivas Pandruvada Acked-by: Nick Crews Tested-by: Jett Rink Signed-off-by: Jiri Kosina

HID: intel_ish-hid: enable compile testing

2017-05-30T12:11:52Z

To increase build coverage, drivers should generally be allowed to build on other architectures even if they are only used on one of them. Signed-off-by: Arnd Bergmann Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina

HID: intel_ish-hid: ISH Transport layer

2016-08-17T09:13:07Z

The ISH transport layer (ishtp) is a bi-directional protocol implemented on the top of PCI based inter processor communication layer. This layer offers: - Connection management - Flow control with the firmware - Multiple client sessions - Client message transfer - Client message reception - DMA for RX and TX for fast data transfer Refer to Documentation/hid/intel-ish-hid.txt for overview of the functionality implemented in this layer. Original-author: Daniel Drubin Reviewed-and-tested-by: Ooi, Joyce Tested-by: Grant Likely Tested-by: Rann Bar-On Tested-by: Atri Bhattacharya Signed-off-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina