kohas.blogg.se - Genesys logic usb hub driver

#Genesys logic usb hub driver serial
#Genesys logic usb hub driver update
#Genesys logic usb hub driver Patch
#Genesys logic usb hub driver upgrade

Please tell me if I can provide further information to investigate and fix the issue. Some change after Linux 5.11 must have broken the support for this card reader. All the cards are working with the same reader and Linux 5.11.21.Īnother USB card reader (Realtek VID 0x0BDA PID 0x0301) I own works without any issues with 5.12. I've tried multiple cards and the result is the same with all of them. After this I inserted a SD card into the reader and tried to run cfdisk. It begins after plugging in the USB cable into the display and the hub and card reader being detected. It is integrated in my display and probably made by Genesys Logic (display type is Benq PD3200U).Īfter inserting a SD card into the reader usb-devices output hangs when accessing the device.Īlso reading data from a inserted SD card is not possible (e.g. Up to Linux 5.11.21 the device is working flawlessly. My USB SD card reader is no longer working with Linux 5.12.

#Genesys logic usb hub driver Patch

Patch forcing a set TR deq command after halt due to stall Patch fixing accidental clearing of URB status in xhci

#Genesys logic usb hub driver upgrade

Supports ISP (In System Programming) for firmware upgrade into external SPI Flash via USB port.Dmesg log after plugging in card reader and inserting card.

Chip would support firmware upgrades with an external SPI flash, but this device doesn't have oneĬSL USB3.0 Card reader, All-in-One, CSL-Nr 25048 ¶.

ISY USB 2.0 Universal card reader ICR 2100 (Mediamarkt 20141106) ¶ Firmware code can be downloaded through the USB interface to the RTS5111, and then be written into external flash memory automatically.

#Genesys logic usb hub driver update

The RTS5111 has an internal ROM for MCU programs, and provides an external program flash memory interface for firmware update purposes.External SPI Flash is optional according to datasheet, but the particular Hama card reader does contain a flash chip.

#Genesys logic usb hub driver serial

With the external Serial flash interface, the control firmware could be easily re-configured through

Datasheet found on obscure Chinese site.

Hama USB3.0 SD/MicroSD Reader (Mediamarkt 20141106) ¶

Processor (unknown architecture) with ROM.

Noname (yellow) USB 2.0 SD Card reader from lab ¶

Chip doesn't even support external SPI Flash.

=> Most likely vulnerable, practical reversing and firmware patching could start very quickly

=> Contains binary firmware file 0551.bin with 64 KiB size => Heuristics indicate that the file is raw 8051 code mapped directly into the code address space of the 8051.

We could unsolder and read out the flash chip to dump the firmwareįirmware upgrades (including Windows tools) available, two different firmware images: Version TS22 and Version 551.

It supports ISP (In System Programming) for firmware upgrade from the external SPI Flash via USB port => Most likely vulnerable.

8051 Core with ROM (probably bootloader and/or default firmware) and RAM.

SPI Flash is probably used for firmware.

Genesys Logic G元220 with pm25lv512 SPI Flash (512 Kbit / 64 KiB).

AU6331 no flash chip, only voltage regulator, ROM only.

SD card adapters ¶ Disassembled devices ¶ Cheap noname USB2.0 SD card reader ¶