| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20181025235122.3240-1-nicoleotsuka@gmail.com> Date: Thu, 25 Oct 2018 16:51:17 -0700 From: Nicolin Chen <nicoleotsuka@...il.com> To: jdelvare@...e.com, linux@...ck-us.net Cc: linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v4 0/5] hwmon: (ina3221) Implement PM runtime to save power This series patches implement PM runtime feature in the ina3221 hwmon driver (PATCH-5). However, PATCH-[1:4] are required to make sure that the PM runtime feature would be functional and safe. Changelog v3->v4: * Added generic pm runtime functions to hwmon class (PATCH-1) * Updated to pass pm pointer via _with_info API (PATCH-5) v2->v3: * Dropped timeout dev_err messages as it's indicated in errno (PATCH-4) * Improved a dev_err message and comments (PATCH-5) v1->v2: * Added device pointer check (PATCH-1) * Returned 0 for alert flags (PATCH-2) * Moved CVRF polling to data read routine (PATCH-4) * Bypassed i2c_client->dev in suspend/resume() (PATCH-5) Nicolin Chen (5): hwmon: (core) Add pm_runtime to hwmon class hwmon: (ina3221) Check channel status for alarms attribute read hwmon: (ina3221) Serialize sysfs ABI accesses hwmon: (ina3221) Make sure data is ready before reading hwmon: (ina3221) Add PM runtime support drivers/hwmon/hwmon.c | 24 ++++ drivers/hwmon/ina3221.c | 290 ++++++++++++++++++++++++++++++---------- include/linux/hwmon.h | 2 + 3 files changed, 245 insertions(+), 71 deletions(-) -- 2.17.1
Powered by blists - more mailing lists