diff options
| author | Hans Petter Selasky <hselasky@FreeBSD.org> | 2022-05-03 20:20:27 +0000 |
|---|---|---|
| committer | Hans Petter Selasky <hselasky@FreeBSD.org> | 2022-05-04 07:26:39 +0000 |
| commit | a1c0442b418b39e57d287750147b0aeae5140766 (patch) | |
| tree | 5fed24f0dba5a5807546a9f5422229fd54644856 /sys/dev | |
| parent | d730333c80fe8bc60770d093cbf12f473a065ca4 (diff) | |
| download | src-a1c0442b418b39e57d287750147b0aeae5140766.tar.gz src-a1c0442b418b39e57d287750147b0aeae5140766.zip | |
xhci(4): Tweak USB port speed checks to allow newer super speed generations.
This allows setting the U1 and U2 port timeout values.
MFC after: 1 week
Sponsored by: NVIDIA Networking
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/controller/xhci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/usb/controller/xhci.c b/sys/dev/usb/controller/xhci.c index 2ad72a48293d..15835d0a641b 100644 --- a/sys/dev/usb/controller/xhci.c +++ b/sys/dev/usb/controller/xhci.c @@ -3550,7 +3550,7 @@ xhci_roothub_exec(struct usb_device *udev, switch (value) { case UHF_PORT_U1_TIMEOUT: - if (XHCI_PS_SPEED_GET(v) != 4) { + if (XHCI_PS_SPEED_GET(v) < XHCI_PS_SPEED_SS) { err = USB_ERR_IOERROR; goto done; } @@ -3561,7 +3561,7 @@ xhci_roothub_exec(struct usb_device *udev, XWRITE4(sc, oper, port, v); break; case UHF_PORT_U2_TIMEOUT: - if (XHCI_PS_SPEED_GET(v) != 4) { + if (XHCI_PS_SPEED_GET(v) < XHCI_PS_SPEED_SS) { err = USB_ERR_IOERROR; goto done; } |