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| author | Hans Petter Selasky <hselasky@FreeBSD.org> | 2022-05-03 16:10:49 +0000 |
|---|---|---|
| committer | Hans Petter Selasky <hselasky@FreeBSD.org> | 2022-05-03 16:13:53 +0000 |
| commit | 09dd1adfa4c9bb1b49f4ef5524a308732883e132 (patch) | |
| tree | 87b6e02a3e31a92d3eba55854fac7ba521ac49ea | |
| parent | e276d281503160ba3648bd394cde95736ee53329 (diff) | |
| download | src-09dd1adfa4c9bb1b49f4ef5524a308732883e132.tar.gz src-09dd1adfa4c9bb1b49f4ef5524a308732883e132.zip | |
xhci(4): Always add and evaluate the slot context.
Because the maximum number of endpoint contexts is stored there.
Tested by: ehaupt@
PR: 262882
MFC after: 3 hours
Sponsored by: NVIDIA Networking
| -rw-r--r-- | sys/dev/usb/controller/xhci.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/usb/controller/xhci.c b/sys/dev/usb/controller/xhci.c index e35a0a5d2407..933a459170d1 100644 --- a/sys/dev/usb/controller/xhci.c +++ b/sys/dev/usb/controller/xhci.c @@ -3867,7 +3867,11 @@ xhci_configure_reset_endpoint(struct usb_xfer *xfer) } } - xhci_configure_mask(udev, mask, 0); + /* + * Always need to evaluate the slot context, because the maximum + * number of endpoint contexts is stored there. + */ + xhci_configure_mask(udev, mask | 1U, 0); if (!(sc->sc_hw.devs[index].ep_configured & mask)) { err = xhci_cmd_configure_ep(sc, buf_inp.physaddr, 0, index); |