[PATCH linux dev-4.10 v2 0/2] drivers: fsi: Add OCC driver
Eddie James
eajames at linux.vnet.ibm.com
Thu May 25 04:37:33 AEST 2017
From: "Edward A. James" <eajames at us.ibm.com>
This patch series adds a driver to communicate with the POWER processor
On-Chip Controller (OCC), from a service processor. Communication is performed
via the SBEFIFO driver, which required a new in-kernel API.
The patch series includes device-tree updates to instantiate devices for the
OCC driver from the SBEFIFO driver.
An application to test the OCC driver can be found at
https://github.com/eddiejames/occtest
Changes since v1:
* Add sequencing and checksum calculation to the command buffer
* Fix size check on response
Edward A. James (2):
drivers: fsi: sbefifo: Add in-kernel API
drivers: fsi: sbefifo: Add OCC driver
drivers/fsi/Kconfig | 9 +
drivers/fsi/Makefile | 1 +
drivers/fsi/fsi-sbefifo.c | 161 ++++++++---
drivers/fsi/occ.c | 640 ++++++++++++++++++++++++++++++++++++++++++++
include/linux/fsi-sbefifo.h | 30 +++
5 files changed, 811 insertions(+), 30 deletions(-)
create mode 100644 drivers/fsi/occ.c
create mode 100644 include/linux/fsi-sbefifo.h
--
1.8.3.1
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