Exposed ring mode works well with 32 bit and 64 bit cores without need for Proxies for 32 bit cores. Therefore switch to exposed ring mode.
Signed-off-by: Vignesh Raghavendra vigneshr@ti.com --- drivers/dma/ti/k3-udma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index 35a16095b94f..0e22a08ff279 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -758,7 +758,7 @@ static int udma_alloc_tx_resources(struct udma_chan *uc) memset(&ring_cfg, 0, sizeof(ring_cfg)); ring_cfg.size = 16; ring_cfg.elm_size = K3_NAV_RINGACC_RING_ELSIZE_8; - ring_cfg.mode = K3_NAV_RINGACC_RING_MODE_MESSAGE; + ring_cfg.mode = K3_NAV_RINGACC_RING_MODE_RING;
ret = k3_nav_ringacc_ring_cfg(uc->tchan->t_ring, &ring_cfg); ret |= k3_nav_ringacc_ring_cfg(uc->tchan->tc_ring, &ring_cfg); @@ -835,7 +835,7 @@ static int udma_alloc_rx_resources(struct udma_chan *uc) memset(&ring_cfg, 0, sizeof(ring_cfg)); ring_cfg.size = 16; ring_cfg.elm_size = K3_NAV_RINGACC_RING_ELSIZE_8; - ring_cfg.mode = K3_NAV_RINGACC_RING_MODE_MESSAGE; + ring_cfg.mode = K3_NAV_RINGACC_RING_MODE_RING;
ret = k3_nav_ringacc_ring_cfg(uc->rchan->fd_ring, &ring_cfg); ret |= k3_nav_ringacc_ring_cfg(uc->rchan->r_ring, &ring_cfg);