Add Asus U3S6 2xSATA 6Gb/s 2xUSB 3.0

[MaciekMachni]

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It's a PCIe x4 USB 3.0 and SATA 3 card with a PLX bridge. It uses the Marvell 912x SATA controller and NEC USB 3.0 controller. The card works fine with both SATA and USB 3.0.

USB was tested with the USB 3.0 WD HDD and Xilinx platform cable - both are detected and working, SATA tested with Intel SSD drive. Both drives mounted correctly and were fully accessible.

pi@cm4:~ $ lspci
00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2711 PCIe Bridge (rev 20)
01:00.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)
02:01.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)
02:05.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)
02:07.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)
02:09.0 PCI bridge: PLX Technology, Inc. PEX 8608 8-lane, 8-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev ba)
04:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9120 SATA 6Gb/s Controller (rev 12)
pi@cm4:~ $ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0424:2514 Microchip Technology, Inc. (formerly SMSC) USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[geerlingguy]

Product link: https://amzn.to/3vBcfss

Product image:

Thanks for the report, this looks like a very handy way to get USB + SATA without having to buy a separate PCIe bridge!