diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0429-bcm2835-dma-Move-WAIT_RESP-from-extra-to-info.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0429-bcm2835-dma-Move-WAIT_RESP-from-extra-to-info.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0429-bcm2835-dma-Move-WAIT_RESP-from-extra-to-info.patch b/target/linux/bcm27xx/patches-5.10/950-0429-bcm2835-dma-Move-WAIT_RESP-from-extra-to-info.patch new file mode 100644 index 0000000000..b1f19739f1 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0429-bcm2835-dma-Move-WAIT_RESP-from-extra-to-info.patch @@ -0,0 +1,25 @@ +From 319fb2652bdfc0176ec8c69ce612c0f0dcc4a0ed Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Mon, 11 Jan 2021 14:49:33 +0000 +Subject: [PATCH] bcm2835-dma: Move WAIT_RESP from extra to info + +Questionable: Might want to drop +Signed-off-by: popcornmix <popcornmix@gmail.com> +--- + drivers/dma/bcm2835-dma.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/dma/bcm2835-dma.c ++++ b/drivers/dma/bcm2835-dma.c +@@ -861,9 +861,9 @@ static struct dma_async_tx_descriptor *b + { + struct bcm2835_chan *c = to_bcm2835_dma_chan(chan); + struct bcm2835_desc *d; +- u32 info = BCM2835_DMA_D_INC | BCM2835_DMA_S_INC | ++ u32 info = BCM2835_DMA_D_INC | BCM2835_DMA_S_INC | WAIT_RESP(c->dreq) | + WIDE_SOURCE(c->dreq) | WIDE_DEST(c->dreq); +- u32 extra = BCM2835_DMA_INT_EN | WAIT_RESP(c->dreq); ++ u32 extra = BCM2835_DMA_INT_EN; + size_t max_len = bcm2835_dma_max_frame_length(c); + size_t frames; + |