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Searched refs:dma_lch_in (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/crypto/
H A Datmel-tdes.c118 struct atmel_tdes_dma dma_lch_in; member
412 dd->dma_lch_in.dma_conf.dst_addr_width = addr_width; in atmel_tdes_crypt_dma()
415 dmaengine_slave_config(dd->dma_lch_in.chan, &dd->dma_lch_in.dma_conf); in atmel_tdes_crypt_dma()
428 in_desc = dmaengine_prep_slave_sg(dd->dma_lch_in.chan, &sg[0], in atmel_tdes_crypt_dma()
447 dma_async_issue_pending(dd->dma_lch_in.chan); in atmel_tdes_crypt_dma()
673 dd->dma_lch_in.chan = dma_request_chan(dd->dev, "tx"); in atmel_tdes_dma_init()
674 if (IS_ERR(dd->dma_lch_in.chan)) { in atmel_tdes_dma_init()
675 ret = PTR_ERR(dd->dma_lch_in.chan); in atmel_tdes_dma_init()
679 dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base + in atmel_tdes_dma_init()
681 dd->dma_lch_in.dma_conf.src_maxburst = 1; in atmel_tdes_dma_init()
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H A Domap-des.c155 struct dma_chan *dma_lch_in; member
284 if (dd->dma_lch_in != NULL) in omap_des_dma_trigger_omap4()
337 dd->dma_lch_in = NULL; in omap_des_dma_init()
339 dd->dma_lch_in = dma_request_chan(dd->dev, "rx"); in omap_des_dma_init()
340 if (IS_ERR(dd->dma_lch_in)) { in omap_des_dma_init()
342 return PTR_ERR(dd->dma_lch_in); in omap_des_dma_init()
355 dma_release_channel(dd->dma_lch_in); in omap_des_dma_init()
366 dma_release_channel(dd->dma_lch_in); in omap_des_dma_cleanup()
401 ret = dmaengine_slave_config(dd->dma_lch_in, &cfg); in omap_des_crypt_dma()
408 tx_in = dmaengine_prep_slave_sg(dd->dma_lch_in, in_sg, in_sg_len, in omap_des_crypt_dma()
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H A Datmel-sha.c150 struct atmel_sha_dma dma_lch_in; member
647 dd->dma_lch_in.dma_conf.src_maxburst = 16; in atmel_sha_xmit_dma()
648 dd->dma_lch_in.dma_conf.dst_maxburst = 16; in atmel_sha_xmit_dma()
650 dmaengine_slave_config(dd->dma_lch_in.chan, &dd->dma_lch_in.dma_conf); in atmel_sha_xmit_dma()
658 in_desc = dmaengine_prep_slave_sg(dd->dma_lch_in.chan, sg, 2, in atmel_sha_xmit_dma()
664 in_desc = dmaengine_prep_slave_sg(dd->dma_lch_in.chan, sg, 1, in atmel_sha_xmit_dma()
687 dma_async_issue_pending(dd->dma_lch_in.chan); in atmel_sha_xmit_dma()
1392 struct atmel_sha_dma *dma = &dd->dma_lch_in; in atmel_sha_dma_check_aligned()
1426 struct atmel_sha_dma *dma = &dd->dma_lch_in; in atmel_sha_dma_callback2()
1446 struct atmel_sha_dma *dma = &dd->dma_lch_in; in atmel_sha_dma_start()
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H A Domap-aes.c178 if (dd->dma_lch_in != NULL) in omap_aes_dma_trigger_omap2()
234 dd->dma_lch_in = NULL; in omap_aes_dma_init()
236 dd->dma_lch_in = dma_request_chan(dd->dev, "rx"); in omap_aes_dma_init()
237 if (IS_ERR(dd->dma_lch_in)) { in omap_aes_dma_init()
239 return PTR_ERR(dd->dma_lch_in); in omap_aes_dma_init()
252 dma_release_channel(dd->dma_lch_in); in omap_aes_dma_init()
263 dma_release_channel(dd->dma_lch_in); in omap_aes_dma_cleanup()
298 ret = dmaengine_slave_config(dd->dma_lch_in, &cfg); in omap_aes_crypt_dma()
305 tx_in = dmaengine_prep_slave_sg(dd->dma_lch_in, in_sg, in_sg_len, in omap_aes_crypt_dma()
351 dma_async_issue_pending(dd->dma_lch_in); in omap_aes_crypt_dma()
H A Domap-aes.h189 struct dma_chan *dma_lch_in; member
/linux/drivers/crypto/stm32/
H A Dstm32-cryp.c222 struct dma_chan *dma_lch_in; member
984 tx_in = dmaengine_prep_slave_sg(cryp->dma_lch_in, cryp->header_sg, cryp->header_sg_len, in stm32_cryp_header_dma_start()
1004 dma_async_issue_pending(cryp->dma_lch_in); in stm32_cryp_header_dma_start()
1035 tx_in = dmaengine_prep_slave_sg(cryp->dma_lch_in, cryp->in_sg, cryp->in_sg_len, in stm32_cryp_dma_start()
1067 dma_async_issue_pending(cryp->dma_lch_in); in stm32_cryp_dma_start()
1454 if (!cryp->dma_lch_in || !cryp->dma_lch_out) in stm32_cryp_dma_check()
1605 if (!cryp->dma_lch_in || !cryp->dma_lch_out) { in stm32_cryp_aead_prepare()
2241 cryp->dma_lch_in = chan; in stm32_cryp_dma_init()
2242 ret = dmaengine_slave_config(cryp->dma_lch_in, &dma_conf); in stm32_cryp_dma_init()
2244 dma_release_channel(cryp->dma_lch_in); in stm32_cryp_dma_init()
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