zouboan opened a new pull request, #15769:
URL: https://github.com/apache/nuttx/pull/15769
## Summary
This PR improve the ethernet drivers to makes the net of zynq-mpsoc fully
operational and enhances the convenience of using ZCU111, The main changes are
as follows:
1. Changes the phyadd to 0xC to speed up the training of phyadd.
2. Set RX DMA buffer size configureable.
3. Create netnsh configs as ethernet boot from QSPI FLASH.
4. Fix some typo in #15720 which is nonsynchronous with local code.
## Impact
Impact on user: YES, this PR makes the net of zynq-mpsoc fully operational .
Impact on build: YES, this PR changes Makefile of ZCU11, but was fully
tested.
Impact on hardware: YES. This impacts the zynq-mpsoc, but tested and passed
on ZCU111 board.
Impact on documentation: NO, the documentation of zynq-mpsoc ethernet
drivers has not created yet.
Impact on security: YES, this PR improved security of zynq-mpsoc ethernet
drivers.
Impact on compatibility:YES, this PR makes zynq-mpsoc and zcu111 borad
compatible with iperf app.
## Testing
Build Host(s): Linux Ubuntu 22.04, x86_64, Linaro GCC 7.3-2018.04-rc3.
Target(s): Zynq UltraScale+ MPSoC ZCU111 board.
Testing logs:
**netnsh:**
1 tools/configure.sh zcu111:netnsh
2 make
3 flash to the QSPI flash of ZCU111 and boot:
4 `iperf -s`
5 `iperf -c 192.168.0.15 -p 5001` on host PC
```
nsh>
nsh> iperf -s
IP: 192.168.0.15
mode=tcp-server sip=192.168.0.15:5001,dip=0.0.0.0:5001, interval=3, time=0
accept: 192.168.0.101:54190
nxtask_activate: iperf_traffic pid=6,TCB=0x247c28
pthread_detach: Returning 0
Interval Transfer Bandwidth
0.00- 3.01 sec 1706280 Bytes 4.54 Mbits/sec
3.01- 6.02 sec 1704834 Bytes 4.53 Mbits/sec
6.02- 9.03 sec 1706280 Bytes 4.53 Mbits/sec
closed by the peer: 192.168.0.101:54190
iperf exit
nx_pthread_exit: exit_value=0
pthread_completejoin: pid=5 exit_value=0
nxtask_exit: iperf_traffic pid=5,TCB=0x2459e0
pthread_join: Returning 0, exit_value 0
pthread_mutex_timedlock: mutex=0x1b7308
pthread_mutex_timedlock: Returning 0
pthread_mutex_unlock: mutex=0x1b7308
pthread_mutex_unlock: Returning 0
pthread_completejoin: pid=6 exit_value=0xffffffffffffffff
nxtask_exit: iperf pid=4,TCB=0x23edc0
nsh>
```
6 `iperf -s` on host PC
7 `iperf -c 192.168.0.101 -p 5001` on nsh
```
nsh>
nsh> iperf -c 192.168.0.101 -p 5001
task_spawn: name=iperf entry=0x136d10 file_actions=0x1e9d88 attr=0x1e9d90
argv=0
spawn_execattrs: Setting policy=2 priority=100 for pid=7
nxtask_activate: iperf pid=7,TCB=0x1ecdc0
IP: 192.168.0.15
mode=tcp-client sip=192.168.0.15:5001,dip=192.168.0.101:5001,
interval=3nxtask0
pthread_mutex_timedlock: mutex=0x164d70
pthread_mutex_timedlock: Returning 0
pthread_mutex_unlock: mutex=0x164d70
pthread_mutex_unlock: Returning 0
nxtask_activate: iperf_traffic pid=9,TCB=0x1f6068
pthread_detach: Returning 0
, time=30
Interval Transfer Bandwidth
0.00- 3.34 sec 2113536 Bytes 5.07 Mbits/sec
3.34- 6.66 sec 2113536 Bytes 5.08 Mbits/sec
6.66- 10.02 sec 2129920 Bytes 5.08 Mbits/sec
10.02- 13.45 sec 2162688 Bytes 5.05 Mbits/sec
13.45- 16.84 sec 2162688 Bytes 5.09 Mbits/sec
16.84- 20.20 sec 2129920 Bytes 5.08 Mbits/sec
20.20- 23.55 sec 2129920 Bytes 5.08 Mbits/sec
23.55- 27.00 sec 2179072 Bytes 5.06 Mbits/sec
27.00- 30.32 sec 2097152 Bytes 5.05 Mbits/sec
0.00- 30.32 sec nx_pthread_exit: exit_value=0
pthread_completejoin: pid=9 exit_value=0
nxtask_exit: iperf_report pid=9,TCB=0x1f6068
19955712 Bytes 5.27 Mbits/sec
iperf exit
nx_pthread_exit: exit_value=0
pthread_completejoin: pid=8 exit_value=0
nxtask_exit: iperf_traffic pid=8,TCB=0x1f3ed0
pthread_join: Returning 0, exit_value 0
pthread_mutex_timedlock: mutex=0x164d70
pthread_mutex_timedlock: Returning 0
pthread_mutex_unlock: mutex=0x164d70
pthread_mutex_unlock: Returning 0
nxtask_exit: iperf pid=7,TCB=0x1ecdc0
nsh>
```
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