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[Bug 1239578] Re: No wireless support for Realtek RTL8192EE [10ec:818b]

 

Output /proc/interrupts.

===============================================

	  CPU0       CPU1       CPU2       CPU3
  0:         34          0          0          0   IO-APIC-edge      timer
  1:        657       4850        412        509   IO-APIC-edge      i8042
  8:          1          0          0          0   IO-APIC-edge      rtc0
  9:        582        198         38         86   IO-APIC-fasteoi   acpi
 12:     200161    1319639     127277     121362   IO-APIC-edge      i8042
 23:          0         21          2         14   IO-APIC  23-fasteoi   ehci_hcd:usb1
 40:        759       6854     374468    1022237   PCI-MSI-edge      xhci_hcd
 41:          1         14         10      10512   PCI-MSI-edge      eth0
 42:          4         22          3          1   PCI-MSI-edge      rtsx_pci
 43:      29672      81399      17076      52056   PCI-MSI-edge      ahci
 44:          0          0          0         14   PCI-MSI-edge      mei_me
 45:         86        142          5          7   PCI-MSI-edge      snd_hda_intel
 46:     134989     967894      82142     106017   PCI-MSI-edge      i915
 47:        418         96        175        273   PCI-MSI-edge      snd_hda_intel
 48:    1274975        549       1263        598   PCI-MSI-edge      rtl_pci
NMI:          0          0          0          0   Non-maskable interrupts
LOC:    2630287    1750798    3226887    2344785   Local timer interrupts
SPU:          0          0          0          0   Spurious interrupts
PMI:          0          0          0          0   Performance monitoring interrupts
IWI:          0          7         49        609   IRQ work interrupts
RTR:          2          0          0          0   APIC ICR read retries
RES:     454318     389561     516546     464945   Rescheduling interrupts
CAL:       1122       1277       1408       1468   Function call interrupts
TLB:      71053      63279      68739      61938   TLB shootdowns
TRM:          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0   Machine check exceptions
MCP:         72         72         72         72   Machine check polls
THR:          0          0          0          0   Hypervisor callback interrupts
ERR:          0
MIS:          0


Output of mpstat -I SUM -P 1 1
===============================


02:32:13 PM  CPU    intr/s
02:32:14 PM    1    249.00
02:32:15 PM    1    263.00
02:32:16 PM    1    306.00
02:32:17 PM    1    249.00
02:32:18 PM    1    306.00
02:32:19 PM    1    315.00
02:32:20 PM    1    291.00
02:32:21 PM    1    274.00
02:32:22 PM    1    310.00
02:32:23 PM    1    241.00
02:32:24 PM    1    259.00
02:32:25 PM    1    222.00
02:32:26 PM    1    207.00

-- 
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https://bugs.launchpad.net/bugs/1239578

Title:
  No wireless support for Realtek RTL8192EE [10ec:818b]

Status in HWE Next Project:
  Confirmed
Status in HWE Next trusty series:
  Confirmed
Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Open this bug to trace device driver RTL8192EE.

  We have seen this wireless card on some laptops, id is [10ec:818b],
  driver is RTL8192EE.

  Status: waiting for this driver being moved out of staging directory.

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References