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| author | Sam Burkels <sam@1a38.nl> | 2026-05-01 15:23:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-05-22 11:12:47 +0200 |
| commit | b53ebb811e00be50a779ce4e7aee604178b4a825 (patch) | |
| tree | f862e397d2ed316efb6519fa60bc4b67475f90a5 /tools/lib/python/jobserver.py | |
| parent | 9ddb9c0deca48d2c2a22ebf4d2f35c925a520328 (diff) | |
usb: storage: Add quirks for PNY Elite Portable SSD
The PNY Elite Portable SSD (USB ID 154b:f009) is a sibling of the
already-quirked PNY Pro Elite SSDs (154b:f00b and 154b:f00d). Like its
siblings, it uses a Phison-based USB-SATA bridge that exhibits
firmware bugs when bound to the uas driver.
Without quirks, the device fails to complete READ CAPACITY commands
when accessed over UAS on a SuperSpeed (USB 3) port. The device
enumerates and reports as a SCSI direct-access device, but reports
zero logical blocks and never finishes spin-up:
usb 2-3: new SuperSpeed USB device number 8 using xhci_hcd
usb 2-3: New USB device found, idVendor=154b, idProduct=f009
usb 2-3: Product: PNY ELITE PSSD
usb 2-3: Manufacturer: PNY
scsi host0: uas
scsi 0:0:0:0: Direct-Access PNY PNY ELITE PSSD 0
sd 0:0:0:0: [sda] Spinning up disk...
[...10+ seconds of polling, no progress...]
sd 0:0:0:0: [sda] Read Capacity(16) failed: hostbyte=DID_ERROR
sd 0:0:0:0: [sda] Read Capacity(10) failed: hostbyte=DID_ERROR
sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B)
Tested each individual quirk to find the minimum that fixes this:
- US_FL_NO_ATA_1X alone: device hangs on spin-up
- US_FL_NO_REPORT_OPCODES alone: works on USB 2.0, hangs on USB 3.0
- US_FL_NO_ATA_1X | US_FL_NO_REPORT_OPCODES: works on both
With both quirks the device enumerates correctly while still using
the uas driver, and delivers full UAS throughput (~281 MB/s
sequential read on a USB 3.0 Gen 1 port).
The existing PNY Pro Elite entries (f00b, f00d) only set NO_ATA_1X,
but this device additionally chokes on REPORT OPCODES under
SuperSpeed.
Signed-off-by: Sam Burkels <sam@1a38.nl>
Acked-by: Oliver Neukum <oneukum@suse.com>
Cc: stable <stable@kernel.org>
Link: https://patch.msgid.link/20260501132346.86572-1-sam@1a38.nl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python/jobserver.py')
0 files changed, 0 insertions, 0 deletions
