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authorStefan Roese <sr@denx.de>2019-08-16 15:23:24 +0200
committerDavid S. Miller <davem@davemloft.net>2019-08-18 14:15:51 -0700
commit08df5fa63accfc1c847cc2d91be4ca698946394d (patch)
tree5888a4ee4e70836ff9da56878626cf90ff8cf00a /drivers/net/ethernet/mediatek
parent45487403e1045c1019b65930a6719fec43f986db (diff)
downloadlinux-08df5fa63accfc1c847cc2d91be4ca698946394d.tar.bz2
net: ethernet: mediatek: Rename NEXT_RX_DESP_IDX to NEXT_DESP_IDX
Rename the NEXT_RX_DESP_IDX macro to NEXT_DESP_IDX, so that it better can be used for TX ops as well. This will be used in the upcoming MT7628/88 support (same functionality for RX and TX in this macro). Signed-off-by: Stefan Roese <sr@denx.de> Cc: René van Dorst <opensource@vdorst.com> Cc: Daniel Golle <daniel@makrotopia.org> Cc: Sean Wang <sean.wang@mediatek.com> Cc: John Crispin <john@phrozen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mediatek')
-rw-r--r--drivers/net/ethernet/mediatek/mtk_eth_soc.c4
-rw-r--r--drivers/net/ethernet/mediatek/mtk_eth_soc.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index bee2cdca66e7..d9978174b96a 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -903,7 +903,7 @@ static struct mtk_rx_ring *mtk_get_rx_ring(struct mtk_eth *eth)
for (i = 0; i < MTK_MAX_RX_RING_NUM; i++) {
ring = &eth->rx_ring[i];
- idx = NEXT_RX_DESP_IDX(ring->calc_idx, ring->dma_size);
+ idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size);
if (ring->dma[idx].rxd2 & RX_DMA_DONE) {
ring->calc_idx_update = true;
return ring;
@@ -952,7 +952,7 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget,
if (unlikely(!ring))
goto rx_done;
- idx = NEXT_RX_DESP_IDX(ring->calc_idx, ring->dma_size);
+ idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size);
rxd = &ring->dma[idx];
data = ring->data[idx];
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index 088e2bc621f7..556644f28eae 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -39,7 +39,7 @@
NETIF_F_SG | NETIF_F_TSO | \
NETIF_F_TSO6 | \
NETIF_F_IPV6_CSUM)
-#define NEXT_RX_DESP_IDX(X, Y) (((X) + 1) & ((Y) - 1))
+#define NEXT_DESP_IDX(X, Y) (((X) + 1) & ((Y) - 1))
#define MTK_MAX_RX_RING_NUM 4
#define MTK_HW_LRO_DMA_SIZE 8