nv-tegra-mirror/nvethernetrm
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/kernel/nvethernetrm.git synced 2025-12-24 10:34:24 +03:00
Code Issues Packages Projects Releases Wiki Activity

nvethernetrm: mgbe: add PTP support

Browse Source 
Change takes care of -
o Enable PTP for MGBE
o Added flags for One step/two step and also
for PTP master/slave
o Getting timestamp from MAC registers for MGBE.

Bug 200565914

Change-Id: I17346451f2619f0526a737a4a6bffdf130af4fc0
Signed-off-by: rakesh goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2314201
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
This commit is contained in:
Rakesh Goyal
2020-01-07 20:48:08 +05:30
committed by Bhadram Varka
parent d17a9e4c63
commit f6cbb32a42
19 changed files with 1017 additions and 207 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
include/osi_common.h
View File

@@ -130,6 +130,8 @@
#define OSI_PTP_REQ_CLK_FREQ 250000000U
#define OSI_FLOW_CTRL_DISABLE 0U
#define OSI_POLL_COUNT 1000U
#define OSI_ADDRESS_32BIT 0
#define OSI_ADDRESS_40BIT 1
#define OSI_ADDRESS_48BIT 2
@@ -143,7 +145,6 @@
#endif
/** @} */
/**
* @addtogroup Helper Helper MACROS
*
@@ -154,11 +155,15 @@
/* Logging defines */
/* log levels */
#define OSI_LOG_INFO 1U
#define OSI_LOG_WARN 2U
#define OSI_LOG_ERR 3U
/* Error types */
#define OSI_LOG_ARG_OUTOFBOUND 1U
#define OSI_LOG_ARG_INVALID 2U
#define OSI_LOG_ARG_HW_FAIL 4U
#ifndef OSI_STRIPPED_LIB
#define OSI_LOG_WARN 2U
#define OSI_LOG_ARG_OPNOTSUPP 3U
#endif /* !OSI_STRIPPED_LIB */
/* Default maximum Giant Packet Size Limit is 16K */