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263 Commits

Author SHA1 Message Date
Mohit Dhingra
d4547fd86c nvethernetrm: add tmake support 
- Split files into core and dma directories to add
   separate tmake files for creating separate RM and DMA
   channel libraries.

ESQC-7634

Change-Id: Id9a2431bbee73a29b4a3565d8aa2bc0d8e7f0c78
Signed-off-by: Mohit Dhingra <mdhingra@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2109978
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Narayan Reddy
4841ba2468 nvethernetrm: CRC Checking for Rx Packets 
Added support for configuring MAC to check or
skip the CRC field in the received packets.

Added API to clear the Rx error pkt stats

Bug 200515518

Change-Id: Idc6a9f91c48b60434db9f62d90fb825258db67e7
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108562
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Narayan Reddy
835dc93a54 nvethernetrm: Enable Tx packet status reporting 
Added support for configuring the MTL to drop or
forward the Tx packet status to application.

Added API to clear the tx packet error stats

Bug 200515518

Change-Id: I818b4581b8bcbe84d0ca065010c60dd93726a385
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108560
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Narayan Reddy
393c72f460 nvethernetrm: Add support to forward error pkts 
Added support to configure Rx MTL Queue to drop or
forward the error packets to DMA or application

Bug 200515518

Change-Id: I699435aaf5dcfaf4cfced799eaac78cdee65f063
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108561
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Rakesh Goyal
ca8a642b55 nvethernetrm: add support for CBS (802.1Qav) 
The MTL Queue Scheduler uses the credit-based shaper algorithm to
arbitrate the AV traffic in all queues and the legacy Ethernet traffic
in Queue 0.

Tests are done using kunit framework as well as custom IOCTL app for
linux.

Bug 200512771

Change-Id: Ie05b2adbd2b62208d4f35220daebd635f049e7b0
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108316
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Bhadram Varka
b8b3d26534 nvethernetrm: support for jumbo frames 
Bug 200513783

Change-Id: Ie0fccc6a1cbdf2e6417d78f616fcec71ba6f3ebf
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2094021
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Narayan Reddy
2d363b3616 nvethernetrm: MAC loopback support 
When MAC HW loopback is enabled, MAC receives
back all the packets that is being sent by it.
Packets which were sent are looped inside the
MAC and it is not being sent to PHY.

Bug 200512681

Change-Id: Iec42e937824424c46eb15a281fb0c33e92ea2056
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2088985
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2024-02-21 16:31:59 +05:30
Bhadram Varka
6639ef53c1 nvethernetrm: osi code for EQOS 
Bug 200507585

Change-Id: I70ce3d013eeb109ebf323e732820fb51c360e313
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
 2024-02-21 16:31:59 +05:30
Bhadram Varka
93c142ba2a delete the directories to move the history 
Change-Id: I701c1a8c6c891dc8ee2781d51c2c6ad748ed5bf3
 2024-02-21 16:31:52 +05:30
Mohan Thadikamalla
1ef7aac8cb osi: core: Update NvEthernetRm ICD 
Update header files to document
all external interfaces of
the NvEthernetRm Unit for
ICD generation.

Jira NET-1013

Change-Id: I776b7e01a0478dbaf7baaa1fdf363df804429892
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2962418
(cherry picked from commit 09e194e62fe2b2fc85d44aabadf3880cf2a0a993)
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2970428
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-09-01 19:46:37 -07:00
Bhadram Varka
232ce3ef80 osi: core: support pause frames 
Enable pause frames for Safety builds as well based
on pause_frames if the osi_core->pause_frames is
set to OSI_PAUSE_FRAMES_ENABLE based on DT parameter
nvidia,pause_frames.

Bug 4186472

Change-Id: I8600ae0ce1a9d9a5dd132a949ec14e8d73735319
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2931298
(cherry picked from commit b553b09358e1b4dbce8529c756f013b528f27862)
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2931295
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Hareesh Kesireddy <hkesireddy@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-08-31 16:23:29 -07:00
Mohan Thadikamalla
62e30dc51e osi: mgbe: Update HSI error for DOS-SHR-6424 
Issue:
For DOS-SHR-6424 SHR reported ID handling
is offloaded to HV. And new error IDs and
attributes are defined. So this needs
to be updated.

Fix:
Deprecate reported ID update on OSI.
And updated OSI error codes based
on the DOS-SHR-6424 SHR.

Bug 4158001

Change-Id: I28561325f921f51560aeb58fce38a0e61ba43c83
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2929009
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-07-05 14:46:51 -07:00
Sanath Kumar Gampa
1b6d93d2fd nvmacsec: Addition of MACSEC Over vlan support 
Addition of 2 SCI entries for 1 supplicant

Bug 4134079

Change-Id: I6d508f5a5a844d0f9b997f748da74b4a4ac688b3
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2911837
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-06-22 10:57:13 -07:00
Mohan Thadikamalla
163e9cf67c osi: core: Add OSI_CMD_READ_HSI_ERR command 
Issue:
Observed HSI diagnostic timer execution is taking
more than MAX_PROC_TIME due to OSI_CMD_READ_MMC
execution time. As this is reading 151 MMC
registers for MGBE and 91 registers for EQOS.

Fix:
As this OSI_CMD_READ_MMC command execution is not
meeting the MAX_PROC_TIME, add new OSI_CMD_READ_HSI_ERR
command only to read 5 MMC error registers.

Bug 4069585

Change-Id: I38a10b7f09ac7614d548b5caa4203f1c94889908
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2895845
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-05-10 06:28:28 -07:00
Sanath Kumar Gampa
cf366ff65c osi: MACSEC changes to add byp lut with VF MAC 
Issue: If the supplicant is killed for some reason Data would flow
plain on that interface, this is not expected

Fix: All the unicast frames from/to the MACSEC interfaceare
authenticated or dropped. Below are the detailes of the changes:

1. Update Rx bypass LUT such that frames on the MACSEC VF(on which
supplicant is launched) would be authenticated or dropped.
2. A dummy SCI LUT is created with the MACSEC VF MACID such
that all the tx frames from MACSEC VF would be sectagged.
3.As part of delete SCI LUT, added the an_valid map as 0 such
that Invalid_SC_AN errors are seen when frames are transmitted
post session termination.

Added below cleanup changes as well to this CL

1. Remove osi_macsec_en API and have single API to init and deinit
2. Remove explicit command from supplicant to set control port and
set protected frames. Handle the same in osi_macsec_init

Bug 3984665

Change-Id: I9e0cdd9862d175b034478b7c5d59c1397c39c933
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2875774
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-21 11:34:42 -07:00
Rakesh Goyal
f3a4320760 osi: core: add m2m sync error detection and reporting 
Issue: New safety requirement to detect
and report M2M eqos sync error.

Fix: add support for error detection and
reporting.

Bug 4033627

Change-Id: I377b8f11a6518841e21fe9e1ab3682447b31138b
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2875581
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-04-01 10:51:54 -07:00
Narayan Reddy
a65d45e6c9 osi: core: add PHY write verify err inject support 
Add PHY write verify HSI error injection support

Bug 3510868

Change-Id: I371f24b9eb9a9e422d3e61e76820d32f51611aec
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2858194
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-02-18 02:36:54 -08:00
Hareesh Kesireddy
086e4f09fc osi: l3l4: disable IPFE when wildcard enabled 
- Having IPFE set causes MAC to drop all packets which
  do not match with configured l3l4 filters. Hence
  disable IPFE related code using a compile switch.

Bug 3576506

Change-Id: Ibf6c0e724141c9f7dc16a41de476057fc8eb7835
Signed-off-by: Hareesh Kesireddy <hkesireddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2834367
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-02-17 07:20:42 -08:00
Narayan Reddy
3fff0cd9ba osi: core: fix Doxygen warnings 
1) Fix Doxygen warnings
2) include debug.h code only when OSI_DEBUG
is defined

JIRA NET-570

Change-Id: I5d002b959925bec3898cc2faafe3f506b3c9bd22
Signed-off-by: Narayan Reddy<narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2847327
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-02-04 16:49:50 -08:00
Bibhay Ranjan
91511ff641 nvethernetrm: Log compilation using LOG_OSI flag 
Based on the cflag LOG_OSI logging code will be
compiled

Bug 3759976
Bug 3954687

Change-Id: Ief57c926bc4d3b1d0d251e5da77d0eb73d928d62
Signed-off-by: Bibhay Ranjan <bibhayr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2811077
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2023-01-27 20:00:22 -08:00
Bhadram Varka
32fa453326 nvethernetrm: move pause-frame macros 
Pause frames not programmed in safety builds
so move those macros under non safety builds.

Bug 3932946

Change-Id: Iff89373c4ffd20b35589f3f3852ef191f5f54acf
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2844105
Reviewed-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-01-19 07:52:33 -08:00
Diptanshu Jamgade
8089f79df8 osi: core: Update OSI_PAUSE_FRAMES_DISABLE 
Issue:
Wrong value of OSI_PAUSE_FRAMES_DISABLE
enabling flow control at probe.

Fix:
Update OSI_PAUSE_FRAMES_DISABLE as per
dt-bindings to disable pause frame support
as a default

Bug 3932946

Change-Id: I0d5227c06b4b5627dc47f5542bbf5d2a0e7ed3bf
Signed-off-by: Diptanshu Jamgade <djamgade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2839839
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-01-14 18:12:09 -08:00
Mohan Thadikamalla
0ee7e64669 osi: core: Cleanup MAC start and stop ioctls 
Issue:
Observed STOP MAC ioctl
failure on standard builds.

Fix:
-Update ivc_core_deinit to call
core_deinit command
- As MAC start and stop is part
of init/deinit clean up these IOCTLs

Bug 3889287

Change-Id: I07ba4dd5dc2e9630a4e4001199c6aae24ade6c70
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2819152
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-12-13 06:22:38 -08:00
Mahesh Patil
de2d2e2fcc osi: core: eqos pad calibration reg offsets 
Make eqos pad calibration reg ETHER_QOS_AUTO_CAL_CONFIG_0 offsets
AUTO_CAL_PD_OFFSET and 	AUTO_CAL_PU_OFFSET configurable as per
customer boards tuning

Bug 3846183

Change-Id: Ic305ced0d8324d7b9f5a03ffa7d6c21f7a12d9e5
Signed-off-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2805651
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Nagaraj Annaiah <nannaiah@nvidia.com>
Reviewed-by: Ajay Gupta <ajayg@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-08 00:01:22 -08:00
Hareesh Kesireddy
3be2a1e7f3 osi: l3l4: support four tuple for l3l4 fitlers 
Following implemented for non safety.
- Moved l3l4 filter index assignment to OSI for better management.
  OSDs need not worry about managing l3l4 filter indexes.
- Restructured code to support four tuple for osi l3 l4 filter.
- Added a wildcard l3l4 filter at highest filter index to allow the
  the packets to receive on default dma channel (from l2 filter) for the
  packets which do not match with any of the configured l3 l4 filters.
- For IPv4, allowed user to configure all SA+DA+SP+DP together at a
  single l3l4 filter index or user can selectively add any
  combination among them (e.g, only SA or SP+DA, etc.).
- For IPV6, only restriction is to add either of the SA or DA only
  but not both at a time at a single l3l4 index.

Bug 3576506
Bug 3825731

Change-Id: I20bd197f5bf793a77f5e723d1875875d442af66e
Signed-off-by: Hareesh Kesireddy <hkesireddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2802626
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-30 06:16:47 -08:00
Mohan Thadikamalla
2ac6b6f645 osi: core: Update ethernet stats to VF osi core 
Issue:
When the ethernet server got enabled,
OSI core stats are not getting
updated to VF's.

Fix:
Add IOCTL to copy OSI core stats
into VF's OSI core structure.

Bug 3763499

Change-Id: Ib0a957ff90805b7e716d8f5994e0a65d63660c1e
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2808680
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-24 18:12:30 -08:00
Narayan Reddy
67ffdc1d3c osi: core: merge ioctl calls to osi_core_init 
By default enable below settings during core init,
so that we can avoid the same by calling from Guest OS

1) bring mac out of reset
2) forward error packets
3) set mode to full duplex
4) enable rx csum
5) Configure PTP
6) start mac

Bug 3701869

Change-Id: I26578b7a0b8c91c4880d9ef6a3a171ab1c1945aa
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2809705
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-23 08:06:55 -08:00
Sanath Kumar Gampa
70e0744729 osi: Removal of global variables related to HSI 
Removed Report ID and error codes from global and moved them to local.

Bug 3857897

Change-Id: Ib1a5d70782e8c8e26ca3f04316f7f2bb2b03735f
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2806355
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-17 07:19:11 -08:00
Bhadram Varka
2fb7d1d324 osi: eqos: configure MTL RXFIFO and PFC threshold 
MTL RXFIFO memory available for EQOS - 64KB
Below is the distribution -
1) Q0 - 36KB
2) Q1 to Q6 - 2KB
3) Q8 - 16KB

It also update flow control parameters for
the Rx queues
1) Q0 - FULL_MINUS_16K
2) Q1 to Q7 - FULL_MINUS_1_5K

Bug 3787316

Change-Id: I59031ad03f02d5804fcc65cb24e05559e6358500
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2789263
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-14 20:55:16 -08:00
Sanath Kumar Gampa
a8387466cd osi:core: Address review comments on HSI changes 
Bug 3590939
Change-Id: Id54b61871d5152c58376781c421077c62174bc2f
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2801135
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-09 11:19:09 -08:00
Om Prakash Singh
70bf517f34 osi: core: add support for HSI error injection 
Add new osi ioctl command OSI_CMD_HSI_INJECT_ERR for
IP specific error injection configuration.
different type of error is injected based on input
error code value.

Bug 3806923
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Change-Id: I01269d211293aa67471fadcf6e349f049f9c1a51
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2786840
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-09 11:18:59 -08:00
Om Prakash Singh
aaf12511a3 osi: core: enable HSI_SUPPORT and fix MISRA issue 
enable HSI_SUPPORT at OSI unit level and address
misra issues.

Bug 3590939
Change-Id: Ia87bafe077553d0140219047a578100c3f5684aa
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2784224
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-09 11:18:49 -08:00
Om Prakash Singh
b35c75e1db osi: core: add SW error code for XPCS write failure 
As return specific error code on PCS read-after-write fails.
And add SW error code to report for FSI on failure.

Bug 3792855

Change-Id: I51b8a088247d98621750af7bb42100a078c083c2
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2781195
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-09 11:18:39 -08:00
Om Prakash Singh
30475a497f osi: core: use u16 type for reporter ID 
reporter IDs are u16 type for error reporting API

Bug 3590939

Change-Id: Iae56610dce407fbf8d4b3a1ea67d3f568c22a681
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2781194
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-09 11:18:29 -08:00
Om Prakash Singh
36a6a3d487 osi: core: macsec: enable SECURE_REG_VIOL intr 
enable SECURE_REG_VIOL interrupt to generate
uncorrected Error for illegal access errors
for MACSEC Registers

Bug 3590939

Change-Id: I4f50c1b709ed3662eb6062dcbbbe42a8e36f101c
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2767836
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-09 11:18:14 -08:00
Narayan Reddy
81242cd874 osi: core: Fix misc optimizations 
1) remove duplicate checks
2) remove unused APIs
3) moved to STRIPPED if not used

Bug 3701869

Change-Id: Id6ba8649ff5135affa949ea8dde947db10003f80
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2784309
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-04 16:17:25 -07:00
Diptanshu Jamgade
4a8382d6fb nvethernetrm: update OSI_PAUSE_FRAMES_ENABLE macro 
Update OSI_PAUSE_FRAMES_ENABLE as per the updated
DT-bindings.

Bug 3529804

Change-Id: Ice290ef85c370956cec2a7b29cc0b6f82ac39093
Signed-off-by: Diptanshu Jamgade <djamgade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2790122
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Sumeet Gupta <sumeetg@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-10-20 02:13:37 -07:00
Bhadram Varka
492fa1868d osi: core: remove safety backup and save/restore code 
Bug 3701869

Change-Id: Ib2b139db7c8829d01f57581a18506ba6641cd4ab
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2787478
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-10-06 17:26:44 -07:00
Narayan Reddy
4c85b5e49e osi: core: Fix MISRA issues 
===== DIFF ======
Total misra violation count changed by -71
Rule: MISRA_C-2012_Directive_4.5 Diff: -3
Rule: MISRA_C-2012_Rule_11.1 Diff: -5
Rule: MISRA_C-2012_Rule_11.3 Diff: -1
Rule: MISRA_C-2012_Rule_11.5 Diff: 1
Rule: MISRA_C-2012_Rule_12.1 Diff: -6
Rule: MISRA_C-2012_Rule_12.2 Diff: -7
Rule: MISRA_C-2012_Rule_15.1 Diff: -1
Rule: MISRA_C-2012_Rule_15.6 Diff: -1
Rule: MISRA_C-2012_Rule_16.1 Diff: -1
Rule: MISRA_C-2012_Rule_16.3 Diff: -1
Rule: MISRA_C-2012_Rule_17.7 Diff: -4
Rule: MISRA_C-2012_Rule_17.8 Diff: -5
Rule: MISRA_C-2012_Rule_2.4 Diff: -4
Rule: MISRA_C-2012_Rule_2.5 Diff: -18
Rule: MISRA_C-2012_Rule_20.5 Diff: -1
Rule: MISRA_C-2012_Rule_5.6 Diff: -1
Rule: MISRA_C-2012_Rule_5.8 Diff: -1
Rule: MISRA_C-2012_Rule_5.9 Diff: -4
Rule: MISRA_C-2012_Rule_8.3 Diff: -2
Rule: MISRA_C-2012_Rule_8.9 Diff: -5
Rule: MISRA_C-2012_Rule_9.5 Diff: -1
Rule: Total Diff: -71

Bug 3695218

Change-Id: I9bd904f8a77195ca34fb2d47639a214f0083ccf7
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2776281
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-09-29 19:38:37 -07:00
Rakesh Goyal
80575def01 nvethernetrm: support L2 filter from ioctls 
Move L2 and L3 structure to osi_core as new structure
at OSD level created to user data.
Number of max L2 filter check based on mac version.

Bug 3659048

Change-Id: I9e1e7c015e8c3a0579a363ccd6bcfe9d84e67eea
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2777333
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-09-24 13:21:25 -07:00
Rakesh Goyal
6b4ddb8043 nvethernetrm: take exported ioctl related header out 
Issue: SW needs to support IOCTL on safety builds and
these header should be exposed to user

Fix: Create new header file which is exposed externally
     Fix Coverity issues
     Enable TSN and FRP for safety build
     Optimize the code between eqos and mgbe

Bug 3704251

Change-Id: I2807f8283a296de1f96d3f902cb4ad5a4781be50
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2759333
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
 2022-09-12 20:52:00 -07:00
Narayan Reddy
28053a560e osi: core: fix misra 2.x rules 
===== DIFF ======
Total misra violation count changed by -591
Rule: MISRA_C-2012_Rule_2.2 Diff: -1
Rule: MISRA_C-2012_Rule_2.3 Diff: -3
Rule: MISRA_C-2012_Rule_2.4 Diff: -2
Rule: MISRA_C-2012_Rule_2.5 Diff: -585
Rule: Total Diff: -591

Bug 3695218

Change-Id: I57e85ba94f434cb3bd729b4f5f75bb4a592fb279
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2768383
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-09-02 04:58:41 -07:00
Narayan Reddy
f816ebf1e8 osi: core: fix misra 4.6 rule 
===== DIFF ======
Total misra violation count changed by -240
Rule: MISRA_C-2012_Directive_4.6 Diff: -240
Rule: Total Diff: -240

Bug 3695218

Change-Id: Ida2d3a775872637eda3058ea361a00346c86f7f7
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2767895
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-08-30 00:05:29 -07:00
Narayan Reddy
3bf72bdd4a mgbe: core: call lane bringup on local fault 
call lane bringup when there are local faults
and stop the network queues.
restart the network queues when proper link is up

Bug 3744088
Bug 3654543
Bug 3665378

Change-Id: I33180c965b29543dcdfb0d8f611be06b6b97a42e
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2730882
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-08-17 10:38:17 -07:00
Narayan Reddy
f971d40513 osi: core: skip out not required code for Safety QNX 
Bug 3701869

Change-Id: Ic1f676708ff6e3faf7dbed09f0e7048448252e57
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2739627
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Bhadram Varka <vbhadram@nvidia.com>
 2022-08-06 05:04:15 -07:00
Narayan Reddy
be51977e02 osi: core: combine config_fw_err_pkts 
Bug 3701869

Change-Id: I5a0fe6e24d8aa69054a18f927d7135552482e8b9
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2739131
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-07-13 16:28:15 -07:00
Bhadram Varka
dea34fa933 osi: core: common poll_for_swr 
Combine MGBE/EQOS HW level functions into single function.

Bug 3701869

Change-Id: I02c4881ec95cc5637867d68e560f4790c3548737
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2732106
Reviewed-by: Krishna Thota <kthota@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-07-13 16:27:31 -07:00
Rakesh Goyal
509dfc9329 core: delete stale TX time stamp from OSI hw queue 
Issue: In corner case TX TS form hardware in OSI list,
not claimed by OSD which lead to stale time at OSI.

Fix: if there is no timestamp read from OSD in last
2 seconds, remove that time stamp from OSI list

Bug 3620425

Change-Id: I0a77cfe716aa13ddf49bdd32f56fb49b74b9d265
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2731974
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-07-07 07:33:25 -07:00
Sanath Kumar Gampa
e316212c0c osi: macsec: Update the sak len to 256 
Bug 3673435

Change-Id: I841a9d631ff1b186f1a59e29d26822698b6e6e3d
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2730246
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-06-23 18:13:17 -07:00
Bhadram Varka
6f287777f1 osi: core: support for suspend/resume IOCTL's 
Issue: While ethernet going into suspend all registers
of controllers saved through save_registers IOCTL and
same will be restored during resume. Register restoring
without following sequence will lead to multiple issues.

Fix: For every dynamic configuration save the input
parameters and use the same parameters through API's
to restore the controller configuration. API approach
will follow the specific sequence for programming the
controller registers.

Bug 3665476

Change-Id: Ia31303daf0ba5c78f3eb5cd2706a1ce420536539
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2662333
Reviewed-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-06-06 05:51:24 -07:00