nvidia-tegra-modules.git/include/linux/platform/tegra/ptp-notifier.h, branch rtss22-ae NVIDIA's kernel modules to support tegra chips (used in Jetson boards) get_ptp_hwtime function change to return error 2017-09-12T18:05:54+00:00 abhijit abhijit@nvidia.com 2017-06-06T10:50:54+00:00 769a2ef0f70fb875d264c2877b8c05027de371ac Current implementation of get_ptp_hwtime fallbacks to kernel MONOTONIC time if HW PTP is not running. Now it will return error if HW PTP is not running. Bug 1937286 Bug 1927680 Bug 1947641 Change-Id: Id45f2fd18a153100eb4cf691878cab93a006e171 Reviewed-on: http://git-master/r/1503216 Signed-off-by: Hyong Bin Kim <hyongbink@nvidia.com> (cherry picked from commit 4a17156a69db1452716b1643f74084202d03f3f1) Reviewed-on: https://git-master.nvidia.com/r/1554283 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com> 
Current implementation of get_ptp_hwtime fallbacks to kernel MONOTONIC time
if HW PTP is not running. Now it will return error if HW PTP is not running.

Bug 1937286
Bug 1927680
Bug 1947641

Change-Id: Id45f2fd18a153100eb4cf691878cab93a006e171
Reviewed-on: http://git-master/r/1503216
Signed-off-by: Hyong Bin Kim <hyongbink@nvidia.com>
(cherry picked from commit 4a17156a69db1452716b1643f74084202d03f3f1)
Reviewed-on: https://git-master.nvidia.com/r/1554283
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
ptp-notifier: Changed get_ptp_hwtime callback 2017-06-29T18:12:54+00:00 abhijit abhijit@nvidia.com 2017-06-17T20:24:25+00:00 bf111baf4a2e32cfdad44df3aacfba38ce7b3ec3 Issue: Current callback directly uses the hw interface function without ptp_lock. This might give wrong HW PTP time. Fix: Defined wrapper function which uses ptp_lock for reading the HW PTP time. Added this wrapper function as callback for get_ptp_hwtime. Bug 200316642 Change-Id: I2db4fefbf5ffbea6353bcb6b4f9b675e0becb165 Signed-off-by: Abhijit <abhijit@nvidia.com> Reviewed-on: https://git-master/r/1504339 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com> 
Issue: Current callback directly uses the hw interface function without
ptp_lock. This might give wrong HW PTP time.

Fix: Defined wrapper function which uses ptp_lock for reading the HW
PTP time. Added this wrapper function as callback for get_ptp_hwtime.

Bug 200316642

Change-Id: I2db4fefbf5ffbea6353bcb6b4f9b675e0becb165
Signed-off-by: Abhijit <abhijit@nvidia.com>
Reviewed-on: https://git-master/r/1504339
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
CAN raw timestamp 2017-01-30T05:25:37+00:00 Rajesh Hosakote rhosakote@nvidia.com 2016-12-12T12:33:12+00:00 51bc4459dd1aeaed669ccff80037890b5c7f94fe Bug 1851023 Change-Id: I34ea5df3f7fd271e4a9363fefb6da361de498437 Signed-off-by: Rajesh Hosakote <rhosakote@nvidia.com> Reviewed-on: http://git-master/r/1273533 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Peter Daifuku <pdaifuku@nvidia.com> Tested-by: Peter Daifuku <pdaifuku@nvidia.com> Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com> 
Bug 1851023

Change-Id: I34ea5df3f7fd271e4a9363fefb6da361de498437
Signed-off-by: Rajesh Hosakote <rhosakote@nvidia.com>
Reviewed-on: http://git-master/r/1273533
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Peter Daifuku <pdaifuku@nvidia.com>
Tested-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
tegra: drivers: allow build as a module 2016-11-17T12:49:53+00:00 dmitry pervushin dpervushin@nvidia.com 2016-11-16T19:27:36+00:00 1917c088b25955e9244b4ba34ea48e3ee5c0db8c replace #ifdef FEATURE with #if IS_ENABLED(FEATURE) This turns condition to true in case of either FEATURE or FEATURE_MODULE Bug 1823033 Change-Id: I86574374186fa419fcfe16f3c3cbec1d2e71bc53 Signed-off-by: dmitry pervushin <dpervushin@nvidia.com> Reviewed-on: http://git-master/r/1254895 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Rajesh Hosakote <rhosakote@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com> 
replace #ifdef FEATURE with #if IS_ENABLED(FEATURE)

This turns condition to true in case of either FEATURE or FEATURE_MODULE

Bug 1823033

Change-Id: I86574374186fa419fcfe16f3c3cbec1d2e71bc53
Signed-off-by: dmitry pervushin <dpervushin@nvidia.com>
Reviewed-on: http://git-master/r/1254895
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Rajesh Hosakote <rhosakote@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
PTP update notification framework 2016-11-16T19:04:23+00:00 Rajesh Hosakote rhosakote@nvidia.com 2016-10-17T14:48:39+00:00 ddbed75fbebb66fe5ae534c9284986197f96c247 Bug 1823033 Change-Id: I345e707455e5e64ad316143e3cea085b20588110 Signed-off-by: Rajesh Hosakote <rhosakote@nvidia.com> Reviewed-on: http://git-master/r/1237704 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Dmitry Pervushin <dpervushin@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com> 
Bug 1823033

Change-Id: I345e707455e5e64ad316143e3cea085b20588110
Signed-off-by: Rajesh Hosakote <rhosakote@nvidia.com>
Reviewed-on: http://git-master/r/1237704
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Dmitry Pervushin <dpervushin@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>