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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-12-02 11:50:26 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-12-04 12:32:04 +0100 |
commit | 011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e (patch) | |
tree | be53d4f11f7625508ee3aea9889e854ab5b5f263 /target/linux/brcm2708/patches-4.4/0390-Revert-bcm2835-dma-Limit-cyclic-transfers-on-lite-ch.patch | |
parent | 4257f6548b9480cdb436115b63d5c134c5e91303 (diff) | |
download | mtk-20170518-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.zip mtk-20170518-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.tar.gz mtk-20170518-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.tar.bz2 |
brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0390-Revert-bcm2835-dma-Limit-cyclic-transfers-on-lite-ch.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.4/0390-Revert-bcm2835-dma-Limit-cyclic-transfers-on-lite-ch.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0390-Revert-bcm2835-dma-Limit-cyclic-transfers-on-lite-ch.patch b/target/linux/brcm2708/patches-4.4/0390-Revert-bcm2835-dma-Limit-cyclic-transfers-on-lite-ch.patch deleted file mode 100644 index d99355d..0000000 --- a/target/linux/brcm2708/patches-4.4/0390-Revert-bcm2835-dma-Limit-cyclic-transfers-on-lite-ch.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 31c4d45f25abd0680e05775f3166ec6066e39a2a Mon Sep 17 00:00:00 2001 -From: Martin Sperl <kernel@martin.sperl.org> -Date: Fri, 22 Apr 2016 17:17:22 +0000 -Subject: [PATCH] Revert "bcm2835-dma: Limit cyclic transfers on lite channels - to 32k" - -This reverts commit 052c2005b6ecedc5abad86632f5781adda310aa7. ---- - drivers/dma/bcm2835-dma.c | 8 +------- - 1 file changed, 1 insertion(+), 7 deletions(-) - ---- a/drivers/dma/bcm2835-dma.c -+++ b/drivers/dma/bcm2835-dma.c -@@ -144,12 +144,6 @@ struct bcm2835_desc { - */ - #define MAX_LITE_TRANSFER (SZ_64K - 4) - --/* -- * Transfers larger than 32k cause issues with the bcm2708-i2s driver, -- * so limit transfer size to 32k as bcm2708-dmaengine did. -- */ --#define MAX_CYCLIC_LITE_TRANSFER SZ_32K -- - static inline struct bcm2835_dmadev *to_bcm2835_dma_dev(struct dma_device *d) - { - return container_of(d, struct bcm2835_dmadev, ddev); -@@ -418,7 +412,7 @@ static struct dma_async_tx_descriptor *b - d->c = c; - d->dir = direction; - if (c->ch >= 8) /* LITE channel */ -- max_size = MAX_CYCLIC_LITE_TRANSFER; -+ max_size = MAX_LITE_TRANSFER; - else - max_size = MAX_NORMAL_TRANSFER; - period_len = min(period_len, max_size); |