Re: [PATCH] serial: fix io address assign method with Fintek PCI-to-UART Product

2014-11-18 Thread Greg KH
On Wed, Nov 19, 2014 at 10:35:53AM +0800, Peter Hung wrote: > The original driver fixed the io address with 0xe000+idx*8, but real io > address assigned from BIOS > is dynamically from read PCI configure space 0x24, 0x20, 0x1c. > > The Fintek F81504/F81508/F81512 maybe malfunction without this pa

[PATCH] serial: fix io address assign method with Fintek PCI-to-UART Product

2014-11-18 Thread Peter Hung
The original driver fixed the io address with 0xe000+idx*8, but real io address assigned from BIOS is dynamically from read PCI configure space 0x24, 0x20, 0x1c. The Fintek F81504/F81508/F81512 maybe malfunction without this patch and malfunction surely when more the 1 PCI card. Signed-off-by: