diff options
Diffstat (limited to 'target/linux/ramips/patches-3.14/0054-DMA-ralink-add-rt2880-dma-engine.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.14/0054-DMA-ralink-add-rt2880-dma-engine.patch | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/target/linux/ramips/patches-3.14/0054-DMA-ralink-add-rt2880-dma-engine.patch b/target/linux/ramips/patches-3.14/0054-DMA-ralink-add-rt2880-dma-engine.patch index 28dd8964b2..39a3e5d6fd 100644 --- a/target/linux/ramips/patches-3.14/0054-DMA-ralink-add-rt2880-dma-engine.patch +++ b/target/linux/ramips/patches-3.14/0054-DMA-ralink-add-rt2880-dma-engine.patch @@ -13,8 +13,6 @@ Signed-off-by: John Crispin <blogic@openwrt.org> 5 files changed, 611 insertions(+) create mode 100644 drivers/dma/ralink-gdma.c -diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig -index 605b016..a9b31ff 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -351,6 +351,12 @@ config MOXART_DMA @@ -30,8 +28,6 @@ index 605b016..a9b31ff 100644 config DMA_ENGINE bool -diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile -index a029d0f4..419ccc2 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -44,3 +44,4 @@ obj-$(CONFIG_DMA_JZ4740) += dma-jz4740.o @@ -39,11 +35,9 @@ index a029d0f4..419ccc2 100644 obj-$(CONFIG_K3_DMA) += k3dma.o obj-$(CONFIG_MOXART_DMA) += moxart-dma.o +obj-$(CONFIG_DMA_RALINK) += ralink-gdma.o -diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c -index ed610b4..cc11e0b 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c -@@ -564,6 +564,32 @@ struct dma_chan *dma_get_any_slave_channel(struct dma_device *device) +@@ -564,6 +564,32 @@ struct dma_chan *dma_get_any_slave_chann EXPORT_SYMBOL_GPL(dma_get_any_slave_channel); /** @@ -76,9 +70,6 @@ index ed610b4..cc11e0b 100644 * __dma_request_channel - try to allocate an exclusive channel * @mask: capabilities that the channel must satisfy * @fn: optional callback to disposition available channels -diff --git a/drivers/dma/ralink-gdma.c b/drivers/dma/ralink-gdma.c -new file mode 100644 -index 0000000..2c3cace --- /dev/null +++ b/drivers/dma/ralink-gdma.c @@ -0,0 +1,577 @@ @@ -659,11 +650,9 @@ index 0000000..2c3cace +MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); +MODULE_DESCRIPTION("GDMA4740 DMA driver"); +MODULE_LICENSE("GPLv2"); -diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h -index c5c92d5..482131e 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h -@@ -1072,6 +1072,7 @@ struct dma_chan *dma_request_slave_channel_reason(struct device *dev, +@@ -1073,6 +1073,7 @@ struct dma_chan *dma_request_slave_chann const char *name); struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name); void dma_release_channel(struct dma_chan *chan); @@ -671,6 +660,3 @@ index c5c92d5..482131e 100644 #else static inline struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type) { --- -1.7.10.4 - |