Network manager connecting timeout 65 sec after suspend:
Code:
[Sat Aug 29 18:12:30 2020] PM: suspend exit
[Sat Aug 29 18:13:45 2020] wlp1s0: authenticate with 6c:3b:6b:07:33:8c
[Sat Aug 29 18:13:45 2020] wlp1s0: send auth to 6c:3b:6b:07:33:8c (try 1/3)
[Sat Aug 29 18:13:45 2020] wlp1s0: authenticated

/usr/sbin/hwinfo --wlan
08: PCI 100.0: 0282 WLAN controller                             
  [Created at pci.386]
  Unique ID: yWPJ.D6QMyC7dbb5
  Parent ID: z8Q3.ev38QzU_9c9
  SysFS ID: /devices/pci0000:00/0000:00:1c.0/0000:01:00.0
  SysFS BusID: 0000:01:00.0
  Hardware Class: network
  Model: "Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter"
  Vendor: pci 0x168c "Qualcomm Atheros"
  Device: pci 0x003e "QCA6174 802.11ac Wireless Network Adapter"
  SubVendor: pci 0x1028 "Dell"
  SubDevice: pci 0x0310 
  Revision: 0x32
  Driver: "ath10k_pci"
  Driver Modules: "ath10k_pci"
  Device File: wlp1s0
  Features: WLAN
  Memory Range: 0xe1000000-0xe11fffff (rw,non-prefetchable)
  IRQ: 129 (no events)
  HW Address: 90:cd:b6:47:b9:9f
  Permanent HW Address: 90:cd:b6:47:b9:9f
  Link detected: yes
  WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64 100 104
108 112 116 120 124 128 132 136 140
  WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457
2.462 2.467 2.472 5.18 5.2 5.22 5.24 5.26 5.28 5.3 5.32 5.5 5.52 5.54 5.56 5.58
5.6 5.62 5.64 5.66 5.68 5.7
  WLAN encryption modes: WEP40 WEP104 TKIP CCMP
  WLAN authentication modes: open sharedkey wpa-psk wpa-eap
  Module Alias: "pci:v0000168Cd0000003Esv00001028sd00000310bc02sc80i00"
  Driver Info #0:
    Driver Status: ath10k_pci is active
    Driver Activation Cmd: "modprobe ath10k_pci"
  Config Status: cfg=no, avail=yes, need=no, active=unknown
  Attached to: #3 (PCI bridge)

https://forums.opensuse.org/showthread.php/543769-Network-manager-wakeup-timeout