| Message ID | 20190816132325.28426-3-sr@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [net-next,1/4,v3] dt-bindings: net: mediatek: Add support for MediaTek MT7628/88 SoC | expand |
From: Stefan Roese <sr@denx.de> Date: Fri, 16 Aug 2019 15:23:24 +0200 > 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> Applied.
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 = ð->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
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> --- v3: - No change v2: - New patch drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++-- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)