lkml.org 
[lkml]   [2019]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 00/10] firmware: arm_scmi: Add support for Rx channels, async commands and delayed response
Date
Hi,

This patch series adds SCMI infrastructure/core support for recieve(Rx)
channels, asynchronous commands and delayed response. It adds async
command support for clock rate setting and sensor reading based on the
attributes read from the firmware.

The code is rebased on the cleanup series[1] and is available @[2]

--
Regards,
Sudeep

[1] https://lore.kernel.org/lkml/20190726134531.8928-1-sudeep.holla@arm.com
[2] git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git scmi_updates

v1->v2:
- Fixed error messages to indicate Tx/Rx correctly
- Dropped receive buffer support as notifications are not yet added
- Simplied atomic_inc/dec for async request count and fixed the
commit message
- Fixed fetching sensor value i.e. *pval + 1 to *(pval + 1) in
scmi_sensor_reading_get

Sudeep Holla (10):
firmware: arm_scmi: Reorder some functions to avoid forward declarations
firmware: arm_scmi: Segregate tx channel handling and prepare to add rx
firmware: arm_scmi: Add receive channel support for notifications
firmware: arm_scmi: Separate out tx buffer handling and prepare to add rx
firmware: arm_scmi: Add mechanism to unpack message headers
firmware: arm_scmi: Add support for asynchronous commands and delayed response
firmware: arm_scmi: Drop async flag in sensor_ops->reading_get
firmware: arm_scmi: Add asynchronous sensor read if it supports
firmware: arm_scmi: Drop config flag in clk_ops->rate_set
firmware: arm_scmi: Use asynchronous CLOCK_RATE_SET when possible

drivers/clk/clk-scmi.c | 2 +-
drivers/firmware/arm_scmi/clock.c | 21 +-
drivers/firmware/arm_scmi/common.h | 6 +-
drivers/firmware/arm_scmi/driver.c | 342 ++++++++++++++++++----------
drivers/firmware/arm_scmi/sensors.c | 32 ++-
drivers/hwmon/scmi-hwmon.c | 2 +-
include/linux/scmi_protocol.h | 6 +-
7 files changed, 271 insertions(+), 140 deletions(-)

--
2.17.1

\
 
 \ /
  Last update: 2019-07-26 15:53    [W:0.051 / U:2.632 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site