diff mbox series

USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM

Message ID 20220919171610.30484-1-hannu@hrtk.in
State New
Headers show
Series USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM | expand

Commit Message

Hannu Hartikainen Sept. 19, 2022, 5:16 p.m. UTC 
NVIDIA Jetson devices in Force Recovery mode (RCM) do not support
suspending, ie. flashing fails if the device has been suspended. The
devices are still visible in lsusb and seem to work otherwise, making
the issue hard to debug. This has been discovered in various forum
posts, eg. [1].

The patch has been tested on NVIDIA Jetson AGX Xavier, but I'm adding
all the Jetson models listed in [2] on the assumption that they all
behave similarly.

[1]: https://forums.developer.nvidia.com/t/flashing-not-working/72365
[2]: https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3271/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/quick_start.html

Signed-off-by: Hannu Hartikainen <hannu@hrtk.in>
---
 drivers/usb/core/quirks.c | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index f99a65a64588..11b27953ccd0 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -388,6 +388,15 @@  static const struct usb_device_id usb_quirk_list[] = {
 	/* Kingston DataTraveler 3.0 */
 	{ USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM },
 
+	/* NVIDIA Jetson devices in Force Recovery mode */
+	{ USB_DEVICE(0x0955, 0x7018), .driver_info = USB_QUIRK_RESET_RESUME },
+	{ USB_DEVICE(0x0955, 0x7019), .driver_info = USB_QUIRK_RESET_RESUME },
+	{ USB_DEVICE(0x0955, 0x7418), .driver_info = USB_QUIRK_RESET_RESUME },
+	{ USB_DEVICE(0x0955, 0x7721), .driver_info = USB_QUIRK_RESET_RESUME },
+	{ USB_DEVICE(0x0955, 0x7c18), .driver_info = USB_QUIRK_RESET_RESUME },
+	{ USB_DEVICE(0x0955, 0x7e19), .driver_info = USB_QUIRK_RESET_RESUME },
+	{ USB_DEVICE(0x0955, 0x7f21), .driver_info = USB_QUIRK_RESET_RESUME },
+
 	/* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
 	{ USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },