Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
usb: host: xhci-rcar: Don't reload firmware after the completion
commit 57f3ffd upstream. According to the datasheet, "Upon the completion of FW Download, there is no need to write or reload FW.". Otherwise, it's possible to cause unexpected behaviors. So, adds such a condition. Fixes: 4ac8918 ("usb: host: xhci-plat: add support for the R-Car H2 and M2 xHCI controllers") Cc: stable@vger.kernel.org # v3.17+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20210827063227.81990-1-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Loading branch information