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31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
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From 980f1e9ef19d472e72c36e142db7fb4e224f0f3e Mon Sep 17 00:00:00 2001
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From: Matteo Croce <technoboy85@gmail.com>
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Date: Fri, 21 May 2021 03:26:38 +0200
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Subject: [PATCH 1009/1024] net: stmmac: use GFP_DMA32
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Signed-off-by: Matteo Croce <mcroce@microsoft.com>
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---
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drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@@ -1434,7 +1434,7 @@ static int stmmac_init_rx_buffers(struct
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{
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struct stmmac_rx_queue *rx_q = &dma_conf->rx_queue[queue];
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struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
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- gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN);
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+ gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN | GFP_DMA32);
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if (priv->dma_cap.host_dma_width <= 32)
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gfp |= GFP_DMA32;
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@@ -4673,7 +4673,7 @@ static inline void stmmac_rx_refill(stru
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struct stmmac_rx_queue *rx_q = &priv->dma_conf.rx_queue[queue];
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int dirty = stmmac_rx_dirty(priv, queue);
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unsigned int entry = rx_q->dirty_rx;
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- gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN);
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+ gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN | GFP_DMA32);
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if (priv->dma_cap.host_dma_width <= 32)
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gfp |= GFP_DMA32;
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