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nvethernetrm: add PTP support

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This takes care of implementing the PTP support
which includes PTP V1/V2 over IPV4,IPV6,Ethernet,gPTP.

Bug 200524751

Change-Id: Ieb680d818be81c1a1a8349ddd9ff02bba1896b08
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2127117
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Narayan Reddy
2019-05-29 13:33:51 +05:30
committed by mobile promotions
parent 366e95758c
commit efb739e01c
10 changed files with 1084 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
include/osi_common.h
View File

@@ -23,6 +23,15 @@
#ifndef OSI_COMMON_H
#define OSI_COMMON_H
#define TEN_POWER_9 0x3B9ACA00U
#define TWO_POWER_32 0x100000000ULL
#define TWO_POWER_31 0x80000000U
#define OSI_NSEC_PER_SEC 1000000000ULL
#define OSI_INVALID_VALUE 0xFFFFFFFFU
/* System clock is 62.5MHz */
#define OSI_ETHER_SYSCLOCK 62500000ULL
#define OSI_PAUSE_FRAMES_ENABLE 0U
#define OSI_PAUSE_FRAMES_DISABLE 1U
#define OSI_FLOW_CTRL_TX OSI_BIT(0)
@@ -36,6 +45,25 @@
#ifndef ULONG_MAX
#define ULONG_MAX (~0UL)
#endif
#ifndef UNIT_MAX
#define UINT_MAX (~0U)
#endif
/* MAC Time stamp contorl reg bit fields */
#define OSI_MAC_TCR_TSENA OSI_BIT(0)
#define OSI_MAC_TCR_TSCFUPDT OSI_BIT(1)
#define OSI_MAC_TCR_TSENALL OSI_BIT(8)
#define OSI_MAC_TCR_TSCTRLSSR OSI_BIT(9)
#define OSI_MAC_TCR_TSVER2ENA OSI_BIT(10)
#define OSI_MAC_TCR_TSIPENA OSI_BIT(11)
#define OSI_MAC_TCR_TSIPV6ENA OSI_BIT(12)
#define OSI_MAC_TCR_TSIPV4ENA OSI_BIT(13)
#define OSI_MAC_TCR_TSEVENTENA OSI_BIT(14)
#define OSI_MAC_TCR_TSMASTERENA OSI_BIT(15)
#define OSI_MAC_TCR_SNAPTYPSEL_1 OSI_BIT(16)
#define OSI_MAC_TCR_SNAPTYPSEL_2 OSI_BIT(17)
#define OSI_MAC_TCR_SNAPTYPSEL_3 (OSI_BIT(16) | OSI_BIT(17))
#define OSI_MAC_TCR_AV8021ASMEN OSI_BIT(28)
/* Default maximum Gaint Packet Size Limit */
#define OSI_MAX_MTU_SIZE 9000U