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@@ -339,18 +339,6 @@ static int omap_aes_dma_init(struct omap_aes_dev *dd)
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goto err_dma_out;
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goto err_dma_out;
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}
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}
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- omap_set_dma_dest_params(dd->dma_lch_in, 0, OMAP_DMA_AMODE_CONSTANT,
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- dd->phys_base + AES_REG_DATA, 0, 4);
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-
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- omap_set_dma_dest_burst_mode(dd->dma_lch_in, OMAP_DMA_DATA_BURST_4);
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- omap_set_dma_src_burst_mode(dd->dma_lch_in, OMAP_DMA_DATA_BURST_4);
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-
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- omap_set_dma_src_params(dd->dma_lch_out, 0, OMAP_DMA_AMODE_CONSTANT,
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- dd->phys_base + AES_REG_DATA, 0, 4);
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-
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- omap_set_dma_src_burst_mode(dd->dma_lch_out, OMAP_DMA_DATA_BURST_4);
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- omap_set_dma_dest_burst_mode(dd->dma_lch_out, OMAP_DMA_DATA_BURST_4);
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-
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return 0;
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return 0;
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err_dma_out:
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err_dma_out:
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@@ -443,6 +431,12 @@ static int omap_aes_crypt_dma(struct crypto_tfm *tfm, dma_addr_t dma_addr_in,
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len32 = DIV_ROUND_UP(length, sizeof(u32));
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len32 = DIV_ROUND_UP(length, sizeof(u32));
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/* IN */
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/* IN */
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+ omap_set_dma_dest_params(dd->dma_lch_in, 0, OMAP_DMA_AMODE_CONSTANT,
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+ dd->phys_base + AES_REG_DATA, 0, 4);
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+
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+ omap_set_dma_dest_burst_mode(dd->dma_lch_in, OMAP_DMA_DATA_BURST_4);
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+ omap_set_dma_src_burst_mode(dd->dma_lch_in, OMAP_DMA_DATA_BURST_4);
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+
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omap_set_dma_transfer_params(dd->dma_lch_in, OMAP_DMA_DATA_TYPE_S32,
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omap_set_dma_transfer_params(dd->dma_lch_in, OMAP_DMA_DATA_TYPE_S32,
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len32, 1, OMAP_DMA_SYNC_PACKET, dd->dma_in,
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len32, 1, OMAP_DMA_SYNC_PACKET, dd->dma_in,
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OMAP_DMA_DST_SYNC);
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OMAP_DMA_DST_SYNC);
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@@ -451,6 +445,12 @@ static int omap_aes_crypt_dma(struct crypto_tfm *tfm, dma_addr_t dma_addr_in,
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dma_addr_in, 0, 0);
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dma_addr_in, 0, 0);
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/* OUT */
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/* OUT */
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+ omap_set_dma_src_params(dd->dma_lch_out, 0, OMAP_DMA_AMODE_CONSTANT,
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+ dd->phys_base + AES_REG_DATA, 0, 4);
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+
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+ omap_set_dma_src_burst_mode(dd->dma_lch_out, OMAP_DMA_DATA_BURST_4);
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+ omap_set_dma_dest_burst_mode(dd->dma_lch_out, OMAP_DMA_DATA_BURST_4);
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+
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omap_set_dma_transfer_params(dd->dma_lch_out, OMAP_DMA_DATA_TYPE_S32,
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omap_set_dma_transfer_params(dd->dma_lch_out, OMAP_DMA_DATA_TYPE_S32,
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len32, 1, OMAP_DMA_SYNC_PACKET,
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len32, 1, OMAP_DMA_SYNC_PACKET,
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dd->dma_out, OMAP_DMA_SRC_SYNC);
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dd->dma_out, OMAP_DMA_SRC_SYNC);
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