On 26 April 2018 at 11:54, Dave Martin <Dave.Martin@xxxxxxx> wrote: > This is an update to a previous RFC v3 [1], to fix a problem observed by > the qemu community that causes serial input to hang when booting a > simulated system with data already queued in the UART FIFO [2]. > > RFC v3 did not solve the problem by itself, due to the problem being > triggered again in pl011_enable_interrupts() after working around it > in pl011_hwinit(). See the updated commit message in the patch for > details. > > This patch is intended to supersede the previous RFCs, so please test > _without_ RFC v2 (or 3) applied. > > If you can, please: > > a) Check that you can still reproduce the bug on mainline without this > patch. > > b) Check whether this patch fixes the problem. Adding back to the CC list the people who might be able to do this testing... Link to v4 patch: https://patchwork.kernel.org/patch/10365551/ thanks -- PMM -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
