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26 lines
907 B
Diff
26 lines
907 B
Diff
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From 8c9492ba95ee874a745d0556da4377798bb0a606 Mon Sep 17 00:00:00 2001
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From: Dom Cobley <popcornmix@gmail.com>
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Date: Fri, 21 Apr 2023 16:00:51 +0100
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Subject: [PATCH] bcm2835-dma: Fix WAIT_RESP on memcpy
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It goes in info not extra
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Signed-off-by: Dom Cobley <popcornmix@gmail.com>
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---
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drivers/dma/bcm2835-dma.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/dma/bcm2835-dma.c
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+++ b/drivers/dma/bcm2835-dma.c
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@@ -899,8 +899,8 @@ static struct dma_async_tx_descriptor *b
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struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
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struct bcm2835_desc *d;
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u32 info = BCM2835_DMA_D_INC | BCM2835_DMA_S_INC |
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- WIDE_SOURCE(c->dreq) | WIDE_DEST(c->dreq);
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- u32 extra = BCM2835_DMA_INT_EN | WAIT_RESP(c->dreq);
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+ WAIT_RESP(c->dreq) | WIDE_SOURCE(c->dreq) | WIDE_DEST(c->dreq);
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+ u32 extra = BCM2835_DMA_INT_EN;
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size_t max_len = bcm2835_dma_max_frame_length(c);
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size_t frames;
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