Re: [PATCH V1 1/1] serial: 8250_fintek: Fix finding base_port with activated SuperIO

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 17 Oct 2017 14:23:08 +0800
"Ji-Ze Hong (Peter Hong)" <hpeter@xxxxxxxxx> wrote:

> The SuperIO will be configured at boot time by BIOS, but some BIOS
> will not deactivate the SuperIO when the end of configuration. It'll
> lead to mismatch for pdata->base_port in probe_setup_port(). So we'll
> deactivate all SuperIO before activate special base_port in
> fintek_8250_enter_key().
> 
> Tested on iBASE MI802.

Good point.

Reviewd-by: Alan Cox <alan@xxxxxxxxxxxxxxx>

Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux PPP]     [Linux FS]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linmodem]     [Device Mapper]     [Linux Kernel for ARM]

  Powered by Linux