realtek RTS525A sdcard reader unusable on HWE kernel
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-meta-hwe-5.19 (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
My integrated sdcard reader (realtek RTS525A accessed via PCI) works fine with kernels 5.15 but does not work anymore with kernels 5.19:
[ 48.704327] rtsx_pci 0000:3c:00.0: Unable to change power state from D0 to D3hot, device inaccessible
[ 53.741438] rtsx_pci 0000:3c:00.0: Unable to change power state from D3cold to D0, device inaccessible
This means that when inserting an sdcard into the reader, the media is not seen (and there is no new device in /dev).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.15.0-73-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: KDE
Date: Fri Jun 2 09:21:42 2023
InstallationDate: Installed on 2020-02-25 (1192 days ago)
InstallationMedia: Kubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
SourcePackage: linux-meta-hwe-5.19
UpgradeStatus: Upgraded to jammy on 2022-10-25 (219 days ago)
modified.
mtime.conffile.
| Mathias Bavay (bavay) wrote | #1 |
| Mathias Bavay (bavay) wrote | #2 |
| Mathias Bavay (bavay) wrote | #3 |
The outputs of lspci also slightly differ for kernel 5.15 and kernel 5.19. On 5.15, it reports:
3c:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
On 5.19, it reports:
3c:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev ff)
So I guess this is a bug in the driver...