Comment 7 for bug 1447485

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Joseph Salisbury (jsalisbury) wrote :

It looks like these three patches are only needed in Trusty, since they were included in mainline as of 4.1 and 4.2:

96a5d18 serial: 8250_pci: Add support for 16 port Exar boards - v4.1-rc2~17^2
be32c0c serial: 8250_pci: Add support for 12 port Exar boards - v4.2-rc1~87^2~5
899f0c1 serial: 8250_pci: Correct uartclk for xr17v35x expansion chips - v4.2-rc1~87^2~4

I built a trusty test kernel which can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1447485/

Can you test this kernel and see if it resolves this bug. If it does, I will submit a Trusty SRU request.

Thanks in advance!