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espsta0 interface does not appear #191

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Hello! I've try to porting to the Allwinner F1C200s SoC device.
I've successfully compile kernel module and load it on target system, but i can't see espsta0 interface in ifconfig -a output.

Kernel logs:

[   65.951657] esp32_spi: loading out-of-tree module taints kernel.
[   65.961218] esp_reset, ESP32: Triggering ESP reset.
[   66.178300] ESP32 peripheral is registered to SPI bus [1],chip select [0], SPI Clock [10]

In output of ps -e I've see this process: 160 root [ESP_SPI_WORK_QU]

full ps -e output ``` PID USER COMMAND 1 root init 2 root [kthreadd] 4 root [kworker/0:0H-kb] 6 root [mm_percpu_wq] 7 root [ksoftirqd/0] 8 root [kdevtmpfs] 9 root [netns] 10 root [kworker/0:1-pm] 11 root [oom_reaper] 12 root [writeback] 13 root [kcompactd0] 38 root [kblockd] 39 root [watchdogd] 40 root [cfg80211] 41 root [kswapd0] 43 root [spi0] 44 root [kworker/u2:1] 46 root [spi1] 47 root [irq/21-sunxi-mm] 53 root [kworker/0:1H-kb] 58 root [jffs2_gcd_mtd3] 78 root /sbin/syslogd -n 82 root /sbin/klogd -n 93 root /sbin/udevd -d 112 root [kworker/u2:2-ev] 124 root /usr/sbin/haveged -w 1024 -r 0 145 root /usr/sbin/umtprd 150 root -sh 160 root [ESP_SPI_WORK_QU] 173 root [kworker/0:2-eve] 179 root [kworker/0:0-eve] 181 root ps -e ```

I found line of code with same name of task:

adapter.if_rx_workqueue = alloc_workqueue("ESP_IF_RX_WORK_QUEUE", 0, 0);

Where I may wrong?

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