Commit cdfc6e8e authored Aug 04, 2019 by Jinesh K. Jayakumar Committed by Gerrit - the friendly Code Review server Aug 10, 2019

net: aquantia: Zero initialize forward ring descriptors



Initialize the descriptor memory allocated for forward rings to zero.

Change-Id: I73800d2baa7c05fbfb9ba7364b95ce88f6c4b47d
Signed-off-by: Jinesh K. Jayakumar <jineshk@codeaurora.org>

parent 35fd0366

drivers/net/ethernet/aquantia/atlantic-fwd/atl_fwd.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -415,6 +415,8 @@ struct atl_fwd_ring atl_fwd_request_ring(struct net_device ndev,
		goto free_ring;
		}

		memset(hwring->descs, 0, hwring->size * sizeof(*hwring->descs));

		hwring->reg_base = dir_tx ? ATL_TX_RING(idx) : ATL_RX_RING(idx);

		ret = atl_fwd_alloc_bufs(ring, page_order);