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80 lines
2.5 KiB
Diff
80 lines
2.5 KiB
Diff
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From: Lorenzo Bianconi <lorenzo@kernel.org>
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Date: Sat, 5 Nov 2022 23:36:20 +0100
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Subject: [PATCH] net: ethernet: mtk_wed: rename tx_wdma array in rx_wdma
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Rename tx_wdma queue array in rx_wdma since this is rx side of wdma soc.
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Moreover rename mtk_wed_wdma_ring_setup routine in
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mtk_wed_wdma_rx_ring_setup()
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Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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--- a/drivers/net/ethernet/mediatek/mtk_wed.c
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+++ b/drivers/net/ethernet/mediatek/mtk_wed.c
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@@ -253,8 +253,8 @@ mtk_wed_free_tx_rings(struct mtk_wed_dev
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for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++)
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mtk_wed_free_ring(dev, &dev->tx_ring[i]);
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- for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++)
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- mtk_wed_free_ring(dev, &dev->tx_wdma[i]);
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+ for (i = 0; i < ARRAY_SIZE(dev->rx_wdma); i++)
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+ mtk_wed_free_ring(dev, &dev->rx_wdma[i]);
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}
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static void
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@@ -695,10 +695,10 @@ mtk_wed_ring_alloc(struct mtk_wed_device
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}
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static int
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-mtk_wed_wdma_ring_setup(struct mtk_wed_device *dev, int idx, int size)
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+mtk_wed_wdma_rx_ring_setup(struct mtk_wed_device *dev, int idx, int size)
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{
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u32 desc_size = sizeof(struct mtk_wdma_desc) * dev->hw->version;
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- struct mtk_wed_ring *wdma = &dev->tx_wdma[idx];
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+ struct mtk_wed_ring *wdma = &dev->rx_wdma[idx];
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if (mtk_wed_ring_alloc(dev, wdma, MTK_WED_WDMA_RING_SIZE, desc_size))
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return -ENOMEM;
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@@ -812,9 +812,9 @@ mtk_wed_start(struct mtk_wed_device *dev
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{
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int i;
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- for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++)
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- if (!dev->tx_wdma[i].desc)
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- mtk_wed_wdma_ring_setup(dev, i, 16);
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+ for (i = 0; i < ARRAY_SIZE(dev->rx_wdma); i++)
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+ if (!dev->rx_wdma[i].desc)
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+ mtk_wed_wdma_rx_ring_setup(dev, i, 16);
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mtk_wed_hw_init(dev);
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mtk_wed_configure_irq(dev, irq_mask);
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@@ -923,7 +923,7 @@ mtk_wed_tx_ring_setup(struct mtk_wed_dev
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sizeof(*ring->desc)))
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return -ENOMEM;
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- if (mtk_wed_wdma_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE))
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+ if (mtk_wed_wdma_rx_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE))
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return -ENOMEM;
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ring->reg_base = MTK_WED_RING_TX(idx);
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--- a/include/linux/soc/mediatek/mtk_wed.h
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+++ b/include/linux/soc/mediatek/mtk_wed.h
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@@ -7,6 +7,7 @@
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#include <linux/pci.h>
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#define MTK_WED_TX_QUEUES 2
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+#define MTK_WED_RX_QUEUES 2
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struct mtk_wed_hw;
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struct mtk_wdma_desc;
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@@ -66,7 +67,7 @@ struct mtk_wed_device {
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struct mtk_wed_ring tx_ring[MTK_WED_TX_QUEUES];
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struct mtk_wed_ring txfree_ring;
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- struct mtk_wed_ring tx_wdma[MTK_WED_TX_QUEUES];
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+ struct mtk_wed_ring rx_wdma[MTK_WED_RX_QUEUES];
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struct {
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int size;
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