Re: SD card PCI controller read error on Lenovo Thinkpad - NetBSD 11

[Luis Falcon <falcon%gnuhealth.org@localhost>]

El Wed, 02 Sep 2026 05:38:56 +0200
Ramiro Aceves <ea1abz%gmail.com@localhost> escribió:
> Hello, 
> 
> I also have trouble with the built-in SD reader of my Thinkpad X260:
> 
> https://gnats.netbsd.org/58192
> 
> Regards.

Thank you for reporting! Reading your dmesg seems like we have different chips,

	pci4: i/o space, memory space enabled, rd/line, wr/inv ok
	rtsx0 at pci4 dev 0 function 0: Realtek Semiconductor RTS522A PCI-E Card Reader (rev. 0x01)
 	rtsx0: interrupting at msi3 vec 0
 	sdmmc0 at rtsx0

Indeed similar errors, but maybe coming from different places...

Best,
Luis