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FMC TDC 1ns 5cha - Software
Commit 6391f63c authored by Federico Vaga's avatar Federico Vaga
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drv: gennum LAST item meaning is reversed 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 0ffdccec
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Showing with 2 additions and 2 deletions
kernel/ft-core.c
View file @ 6391f63c
...@@ -280,7 +280,7 @@ dma_addr_t gn4124_dma_map(struct fmctdc_dev *ft, uint32_t devmem, void *hostmem, ...@@ -280,7 +280,7 @@ dma_addr_t gn4124_dma_map(struct fmctdc_dev *ft, uint32_t devmem, void *hostmem,
dma_writel(ft, dma_handle >> 32, GENNUM_DMA_ADDR_H); dma_writel(ft, dma_handle >> 32, GENNUM_DMA_ADDR_H);
dma_writel(ft, dma_handle & 0xffffffffULL, GENNUM_DMA_ADDR_L); dma_writel(ft, dma_handle & 0xffffffffULL, GENNUM_DMA_ADDR_L);
dma_writel(ft, len, GENNUM_DMA_LEN); dma_writel(ft, len, GENNUM_DMA_LEN);
dma_writel(ft, GENNUM_DMA_ATTR_LAST, GENNUM_DMA_ATTR); dma_writel(ft, 0, GENNUM_DMA_ATTR);
return dma_handle; return dma_handle;
} }
...@@ -345,7 +345,7 @@ void gn4124_dma_write(struct fmctdc_dev *ft, uint32_t dst, void *src, int len) ...@@ -345,7 +345,7 @@ void gn4124_dma_write(struct fmctdc_dev *ft, uint32_t dst, void *src, int len)
dma_writel(ft, dma_handle >> 32, GENNUM_DMA_ADDR_H); dma_writel(ft, dma_handle >> 32, GENNUM_DMA_ADDR_H);
dma_writel(ft, dma_handle & 0xffffffffULL, GENNUM_DMA_ADDR_L); dma_writel(ft, dma_handle & 0xffffffffULL, GENNUM_DMA_ADDR_L);
dma_writel(ft, len, GENNUM_DMA_LEN); dma_writel(ft, len, GENNUM_DMA_LEN);
dma_writel(ft, GENNUM_DMA_ATTR_LAST | GENNUM_DMA_ATTR_DIR, GENNUM_DMA_ATTR); dma_writel(ft, GENNUM_DMA_ATTR_DIR, GENNUM_DMA_ATTR);
dma_writel(ft, GENNUM_DMA_CTL_START, GENNUM_DMA_CTL); dma_writel(ft, GENNUM_DMA_CTL_START, GENNUM_DMA_CTL);
gn4124_dma_wait_done(ft); gn4124_dma_wait_done(ft);
......
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