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Searched refs:dma_lch_out (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/crypto/
H A Datmel-tdes.c123 struct atmel_tdes_dma dma_lch_out; member
413 dd->dma_lch_out.dma_conf.src_addr_width = addr_width; in atmel_tdes_crypt_dma()
416 dmaengine_slave_config(dd->dma_lch_out.chan, &dd->dma_lch_out.dma_conf); in atmel_tdes_crypt_dma()
434 out_desc = dmaengine_prep_slave_sg(dd->dma_lch_out.chan, &sg[1], in atmel_tdes_crypt_dma()
444 dma_async_issue_pending(dd->dma_lch_out.chan); in atmel_tdes_crypt_dma()
689 dd->dma_lch_out.chan = dma_request_chan(dd->dev, "rx"); in atmel_tdes_dma_init()
690 if (IS_ERR(dd->dma_lch_out.chan)) { in atmel_tdes_dma_init()
691 ret = PTR_ERR(dd->dma_lch_out.chan); in atmel_tdes_dma_init()
695 dd->dma_lch_out.dma_conf.src_addr = dd->phys_base + in atmel_tdes_dma_init()
697 dd->dma_lch_out.dma_conf.src_maxburst = 1; in atmel_tdes_dma_init()
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H A Domap-des.c158 struct dma_chan *dma_lch_out; member
284 if (dd->dma_lch_out != NULL) in omap_des_dma_trigger_omap4()
338 dd->dma_lch_out = NULL; in omap_des_dma_init()
347 dd->dma_lch_out = dma_request_chan(dd->dev, "tx"); in omap_des_dma_init()
348 if (IS_ERR(dd->dma_lch_out)) { in omap_des_dma_init()
350 err = PTR_ERR(dd->dma_lch_out); in omap_des_dma_init()
367 dma_release_channel(dd->dma_lch_out); in omap_des_dma_cleanup()
422 ret = dmaengine_slave_config(dd->dma_lch_out, &cfg); in omap_des_crypt_dma()
429 tx_out = dmaengine_prep_slave_sg(dd->dma_lch_out, out_sg, out_sg_len, in omap_des_crypt_dma()
444 dma_async_issue_pending(dd->dma_lch_out); in omap_des_crypt_dma()
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H A Domap-aes.c175 if (dd->dma_lch_out != NULL) in omap_aes_dma_trigger_omap2()
232 dd->dma_lch_out = NULL; in omap_aes_dma_init()
241 dd->dma_lch_out = dma_request_chan(dd->dev, "tx"); in omap_aes_dma_init()
242 if (IS_ERR(dd->dma_lch_out)) { in omap_aes_dma_init()
244 err = PTR_ERR(dd->dma_lch_out); in omap_aes_dma_init()
261 dma_release_channel(dd->dma_lch_out); in omap_aes_dma_cleanup()
318 ret = dmaengine_slave_config(dd->dma_lch_out, &cfg); in omap_aes_crypt_dma()
325 tx_out = dmaengine_prep_slave_sg(dd->dma_lch_out, out_sg, in omap_aes_crypt_dma()
352 dma_async_issue_pending(dd->dma_lch_out); in omap_aes_crypt_dma()
H A Domap-aes.h192 struct dma_chan *dma_lch_out; member
/linux/drivers/crypto/stm32/
H A Dstm32-cryp.c222 struct dma_chan *dma_lch_out; member
1046 tx_out = dmaengine_prep_slave_sg(cryp->dma_lch_out, cryp->out_sg, cryp->out_sg_len, in stm32_cryp_dma_start()
1077 dma_async_issue_pending(cryp->dma_lch_out); in stm32_cryp_dma_start()
1084 dmaengine_terminate_sync(cryp->dma_lch_out); 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()
2267 cryp->dma_lch_out = chan; in stm32_cryp_dma_init()
2269 ret = dmaengine_slave_config(cryp->dma_lch_out, &dma_conf); in stm32_cryp_dma_init()
2271 dma_release_channel(cryp->dma_lch_out); in stm32_cryp_dma_init()
2272 cryp->dma_lch_out = NULL; in stm32_cryp_dma_init()
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