diff options
| author | Witold Lipieta <witold.lipieta@thaumatec.com> | 2022-08-09 13:29:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-18 17:18:05 +0200 |
| commit | 2aa48857ad52236a9564c71183d6cc8893becd41 (patch) | |
| tree | 8272142aec967203e6dc68e645b5bafaed6fa53f /drivers/usb/storage | |
| parent | f2d38edc5e3375e56b4a30d5b66cefd385a2b38c (diff) | |
| download | linux-2aa48857ad52236a9564c71183d6cc8893becd41.tar.gz | |
usb-storage: Add ignore-residue quirk for NXP PN7462AU
This is USB mass storage primary boot loader for code download on
NXP PN7462AU.
Without the quirk it is impossible to write whole memory at once as
device restarts during the write due to bogus residue values reported.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Witold Lipieta <witold.lipieta@thaumatec.com>
Link: https://lore.kernel.org/r/20220809112911.462776-1-witold.lipieta@thaumatec.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage')
| -rw-r--r-- | drivers/usb/storage/unusual_devs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 1a05e3dcfec8a1..4993227ab29301 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2294,6 +2294,13 @@ UNUSUAL_DEV( 0x1e74, 0x4621, 0x0000, 0x0000, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BULK_IGNORE_TAG | US_FL_MAX_SECTORS_64 ), +/* Reported by Witold Lipieta <witold.lipieta@thaumatec.com> */ +UNUSUAL_DEV( 0x1fc9, 0x0117, 0x0100, 0x0100, + "NXP Semiconductors", + "PN7462AU", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_IGNORE_RESIDUE ), + /* Supplied with some Castlewood ORB removable drives */ UNUSUAL_DEV( 0x2027, 0xa001, 0x0000, 0x9999, "Double-H Technology", |