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32 Commits

Author SHA1 Message Date
Aniruddha Paul
b7a7a2cba5 nvethernet: Fix Copyright year 
Bug 4669190

Change-Id: I7b683d10fa230711ae38aac48e24c05b1033c1c8
Signed-off-by: Aniruddha Paul <anpaul@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3150773
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Reviewed-by: Narayana Reddy P <narayanr@nvidia.com>
Tested-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
 2024-06-26 22:40:57 -07:00
Rakesh Goyal
f9f6447c30 nvethernet: remove EQOS_GET_CONNECTED_SPEED from export ioctl 
Remove EQOS_GET_CONNECTED_SPEED	from export IOCTL.
Reference application can use it ethtool for speed

Bug 3812806
Bug 4088361

Change-Id: I56b47eaef9da3adc03ad9269dde26f520419b2b0
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2828652
(cherry picked from commit 4859987708858e1cb048ab4f6c784d2057131511)
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Signed-off-by: Revanth Kumar Uppala <ruppala@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2897232
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2023-05-04 11:34:57 -07:00
Hareesh Kesireddy
32b805cab1 nvethernet: remove unnecessary ioctls 
- Removed IPV4/IPV6/TCP/UDP ioctls.
- Added support for single L3L4 ioctl which supports all of the above.

Bug 3825731

Change-Id: Iae3cee595258abf8c908dae5a214d9da9bc8ae80
Signed-off-by: Hareesh Kesireddy <hkesireddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2819351
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-12-05 20:41:29 -08:00
Revanth Kumar Uppala
e37e03efd9 nvethernet: Enable nvethernet driver support 
Enable nvethernet driver support for K5.15

Bug 3793131

Change-Id: I2a6d46c9173ea633931308c34e950b404f54796d
Signed-off-by: Revanth Kumar Uppala <ruppala@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2801126
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-29 04:06:17 -08:00
Bhadram Varka
0772521bf1 nvethernet: remove save/restore register IOCTL code 
Bug 3701869

Change-Id: I8b4e67aa6420a46fda7185261c8ecbac0db90f40
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2787485
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: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-01 14:27:08 +05:30
Rakesh Goyal
e7ff48aaad nvethernet: update code to use new structure 
Remove not required members of ifr_data structure.
Add structure in exported header file.
Add support in code to understand new data structure.

Bug 3704251

Change-Id: I495b34edaa6ac324933508c12a3612de4a52175b
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2782590
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: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-01 14:27:08 +05:30
Rakesh Goyal
62f3c4ff12 nvethernet: 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

Bug 3704251

Change-Id: Ieee52b5e9ff28cefeb2435be389e3e8df0abe6d1
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2759473
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
 2022-11-01 14:27:08 +05:30
Om Prakash Singh
fc25e06026 nvethernet: add interface to configure debug interrupt 
Add ioctl ETHER_DEBUG_INTR_CONFIG to enable and disable
debug related interrupt at runtime

Bug 3600647
Change-Id: Ie22a7decc1bd2feb90126841a8d8a0eaafa7dc66
Signed-off-by: Om Prakash Singh <omp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2703340
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-11-01 14:27:08 +05:30
Rakesh Goyal
97ef73e663 nvethernet: ioctl support for MAC to MAC tsync configuration 
Add support for configure M2M sync for secondary interface
using ioctl.

Bug 200733666

Change-Id: I87f31c26f11b0eee346fd7dcbbeabb8450e1b456
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2614950
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-11-01 14:27:08 +05:30
Rakesh Goyal
40c8f17f0f nvethernet: ioctl to support TSC-PTP time capture 
Add driver private IOCTL support to capture and
return capture timestamps to userspace.

Bug 200736396

Change-Id: I012f318ca16ab56f295b427846a74379d8d3ccec
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2554285
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Gaurav Asati <gasati@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:08 +05:30
Bhadram Varka
583db7360a nvethernet: add OSI core debugging 
Dumps the registers and structures into kernel log

Bug 200737108

Change-Id: I88d63b5e46466ce036201350e2ca31cc4a2b39df
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2558998
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:08 +05:30
Narayan Reddy
56063f5983 nvethernet: add PHY read/write support 
Add a private ioctl for phy register read
and write. This support is needed for accessing
the PHY registers from user space when fixed link
is enabled in SW even though PHY is directly connected
to MAC.

Bug 200733774

Change-Id: Ifd9b5dc7764363d897605c2370da419a863ddea4
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2554892
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:08 +05:30
Bhadram Varka
f972af3192 nvethernet: Add debug capabilities 
- Dumps the descriptor dump to kernel trace buffer.
- Enable/Disable descriptor dump through sysfs.
- Dumps the register/structure dump to kernel log.

Bug 200737108

Change-Id: Ica30a881adcbd7c86771a6b441b6ffcbf813ac17
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2556684
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:08 +05:30
Mahesh Patil
4318bd4ebb nvethernet: pad calibration 
Issue:
   1. Current pad calibration does not check for RGMII/MDIO
      interfaces idle
Fix:
  1. Make sure RGMII and MDIO interface are idle before
     doing pad calibration as per spec

Bug 2831220

Signed-off-by: Mahesh Patil <maheshp@nvidia.com>
Change-Id: Ie4a7fadb2f2851c0d3eb62c1cd05f8e16d529931
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2321644
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Ajay Gupta <ajayg@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-11-01 14:27:08 +05:30
nannaiah
975e946c85 nvethernet: Add workqueue to set Rx mode. 
Issue:
Network RTNL lock disables scheduler which causes IVC hang.

Fix:
- Add workqueue to set Rx mode.
- Change IVC spinlock to workqueue.
- Add virtualization check for macsec clk init.
- Add Read & Write Register.

Bug 2694285

Change-Id: I8354b500c62c0145eeed9a66bfcc8227fc8999e7
Signed-off-by: Nagaraj annaiah <nannaiah@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2520309
 2022-11-01 14:27:08 +05:30
Mohan Thadikamalla
c651869a94 nvethernet: Enable PTP offload support 
Code to provide IOCTL to enable PTP offload.

Bug 200562286

Change-Id: Idea085979760182e6e832963afb316c7fe508f79
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2319555
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Tested-by: Bhadram Varka <vbhadram@nvidia.com>
 2022-11-01 14:27:08 +05:30
Mohan Thadikamalla
9f70a55384 nvethernet: Add Multiple DMA channels route 
- Add a new DT node to enable Multiple DMA routing
for netdev MC MAC ddress. Read the DT value
and store it into OSI core private data.
- Add new driver private IOCTL for MC DMA channels
selection as inputs and call ether_set_rx_mode
to update MAC filters with given DMA channels route.

Bug 200565911

Change-Id: I1e65322489e34c4b6318a769dac963073d4887ad
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
 2022-11-01 14:27:08 +05:30
Mohan Thadikamalla
c2f3c724bd nvethernet: Add FRP command IOCTL support 
Add new private IOCTL to perform
Flexible Receive Parser table entry
add, delete, and update operations
using OSI API call.

Bug 200565623

Change-Id: I00f2be1aaa6ee737de5154085be0521db0bb9593
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2331371
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
 2022-11-01 14:27:08 +05:30
Rakesh Goyal
f244049a90 nvethernet: TSN support 
Initialize TSN and ioctl support for configuration

Bug 200561100

Change-Id: Ic8a488de7850b63a593db69e626b19ad139811a1
Signed-off-by: rakesh goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2319819
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
 2022-11-01 14:27:08 +05:30
Mohan Thadikamalla
7f172a52f5 nvethernet: Add PTP RX queue support 
- Define new "nvidia,ptp_rx_queue" DT node entry
- Read "nvidia,ptp_rx_queue" DT node value into
  osi_core->ptp_config.ptp_rx_queue. On no DT
  entry case set this value to "osi_core->mtl_queues[0]"
- Validate "osi_core->ptp_config.ptp_rx_queue" value
  with "osi_core->mtl_queues" array values. If no match
  found give error and set this value to
  "osi_core->mtl_queues[0]"
- Add new private IOCTL command to call OSI RX route API.

Bug 200596985

Change-Id: I2c05d4c6f3f4207d9efd6b6777d29fe2409de1a3
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2312295
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
 2022-11-01 14:27:08 +05:30
Bitan Biswas
0e7b230bab nvidia: drivers: fix linux-5.7-rc5 build 
Fix build linux-5.7-rc5 errors including following:
	- change timespec to timespec64. replace getnstimeofday
	  with ktime_get_ts64
	- replace usage of macro FIELD_SIZEOF with sizeof_field in ethtool.c
	  nvethernet and eqos files.
	- support 2 arguments for of_get_phy_mode call

bug 200617764

Change-Id: I46067d7d36d08ee9556b2722e9ccec707b8853d4
Signed-off-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2347244
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:08 +05:30
Bibhay Ranjan
619f3c7b7d nvethernet: bringup on kernel-5.4 
disable chip-id.h APIs on kernel-5.4 since
the file is still not available.

Back compatible with older kernel versions

Bug 200591808

Change-Id: Ib991ad02ba016ac9f186b5c8afdc8608c780d9be
Signed-off-by: Bibhay Ranjan <bibhayr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2304494
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:08 +05:30
Mohan Thadikamalla
89c9124052 nvethernet: Add TXQ, RXQ and Speed get IOCTLs 
Bug 200598154

Change-Id: Ic53b56ba59e99366583b133ada4550b5e3cb36aa
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2329743
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Anu Priya <apriya@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: Anu Priya <apriya@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-11-01 14:27:08 +05:30
Mohan Thadikamalla
c547794a00 nvethernet: Add save/restore command 
Add a new private IOCTL command to
configure MAC register save and
restore operations from user space.

Bug 200596517

Change-Id: Ic0e7069e064e277b842b5fd3ceb7ea17327687d5
Signed-off-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2315790
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
 2022-11-01 14:27:08 +05:30
Mahesh Patil
9fec12055d nvethernet: Check invalid MC/BC IPv4 address 
Issue: Validate multicast/broadcast IP address while handling
       private IOCTL to enable ARP offload

Fix:  Validated multicast/broadcast IP address while handling
      private IOCTL to enable ARP offload

Bug 2715374

Change-Id: I2b0e7ec75921e077e099baf6817908f2dc7683b8
Signed-off-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2248256
GVS: Gerrit_Virtual_Submit
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: Ajay Gupta <ajayg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:07 +05:30
Bhadram Varka
58301a3ef2 nvethernet: Update comments with Doxygen style 
replace kernel doc comments with Doxygen style comments

Bug 200512422

Change-Id: I1445cab3fb6708ddc21b4bfacebe213ed22f7aa2
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2180213
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Tested-by: Narayan Reddy <narayanr@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Srinivas Ramachandran <srinivasra@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>
 2022-11-01 14:27:07 +05:30
Srinivas Ramachandran
c3ed68143b nvethernet: Add IOCTL handler to config loopback mode 
MODS tests use private IOCTL to configure MAC loopback mode.
Add a priv ioctl handler to support this in nvethernet driver.
nvethernet driver also has a sysfs knob to configure loopback.

Bug 2665785

Change-Id: I7f488fe81a0772a0881dbba48592bbcd11205dbf
Signed-off-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2166181
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:07 +05:30
Narayan Reddy
da8bbea503 nvethernet: IOCTL and broadcasting MAC timestamp support 
1) Register broadcasting MAC timestamp to clients so that
client can make use of the ptp callback for getting the
timestamp
2) Add private ioctl to read Timestamp information of
both HW PTP time and kernel time

Bug 200512422

Change-Id: I03509cc02f28571108a1061c739840c86f960af4
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2161172
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:07 +05:30
Rakesh Goyal
6a3fdf61b3 nvethernet: enable MAC filter 
Functions added to support filter setting from Network
stack as well as from customized app using ioctl.

Bug 200512993

Change-Id: Id9a7712242ef229969d7c476c85171509ab53d73
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2111084
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:07 +05:30
Srinivas Ramachandran
e05030a4e2 nvethernet: Add support for ioctls and HW offloads 
1. ARP offload can be configured via private ioctl.
   Application requesting the arp offload configuration
   should provide the IP address to be configured for
   ARP offload via ioctl data struct. Refer to
   struct ether_ifr_data and
   struct arp_offload_param for details.

2. Tx/Rx Checksum offload can be configured via ethtool

3. TCP Segmentation offload can be configured via ethtool

Bug 2571001

Change-Id: If639ab9049db97f200911af456ddb8cb8433fa12
Signed-off-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2109676
Reviewed-by: Rakesh Goyal <rgoyal@nvidia.com>
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>
 2022-11-01 14:27:07 +05:30
Rakesh Goyal
79e4abea9c nvethernet: implement get avb algorithm settings 
Implementation of new private IOCTL to get current AVB
settings at user space.

Bug 200512422

Change-Id: I6800778f0ab74ecc58c3813967c79ca11fae5124
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2112643
Reviewed-by: Narayan Reddy <narayanr@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>
 2022-11-01 14:27:07 +05:30
Rakesh Goyal
4e30306bac nvethernet: add support for 802.1Qav (CBS) 
Code added for
1) Customized application to configure avb setting
2) ndo_select_queue support to identify queue based on
   user priority.

Bug 200512771

Change-Id: I6468aa838567e50885931f10d49126870f1e25c4
Signed-off-by: Rakesh Goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2108339
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
 2022-11-01 14:27:07 +05:30