5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Shih-Yi Chen <shihyic@xxxxxxxxxx> [ Upstream commit 0848cab765c634597636810bf76d0934003cce28 ] rshim console does not show all entries of dmesg. Fixed by setting MLXBF_TM_TX_LWM_IRQ for every CONSOLE notification. Signed-off-by: Shih-Yi Chen <shihyic@xxxxxxxxxx> Reviewed-by: Liming Sung <limings@xxxxxxxxxx> Reviewed-by: David Thompson <davthompson@xxxxxxxxxx> Link: https://lore.kernel.org/r/20230821150627.26075-1-shihyic@xxxxxxxxxx Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/platform/mellanox/mlxbf-tmfifo.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/mellanox/mlxbf-tmfifo.c b/drivers/platform/mellanox/mlxbf-tmfifo.c index 92bda873d44a4..4b18ebd7e850c 100644 --- a/drivers/platform/mellanox/mlxbf-tmfifo.c +++ b/drivers/platform/mellanox/mlxbf-tmfifo.c @@ -865,6 +865,7 @@ static bool mlxbf_tmfifo_virtio_notify(struct virtqueue *vq) tm_vdev = fifo->vdev[VIRTIO_ID_CONSOLE]; mlxbf_tmfifo_console_output(tm_vdev, vring); spin_unlock_irqrestore(&fifo->spin_lock[0], flags); + set_bit(MLXBF_TM_TX_LWM_IRQ, &fifo->pend_events); } else if (test_and_set_bit(MLXBF_TM_TX_LWM_IRQ, &fifo->pend_events)) { return true; -- 2.40.1
