Searched refs:dma_lch_out (Results 1 – 4 of 4) sorted by relevance
/Linux-v4.19/drivers/crypto/ |
D | atmel-tdes.c | 133 struct atmel_tdes_dma dma_lch_out; member 455 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_crypt_dma() 460 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_crypt_dma() 465 dd->dma_lch_out.dma_conf.src_addr_width = in atmel_tdes_crypt_dma() 470 dmaengine_slave_config(dd->dma_lch_out.chan, &dd->dma_lch_out.dma_conf); in atmel_tdes_crypt_dma() 488 out_desc = dmaengine_prep_slave_sg(dd->dma_lch_out.chan, &sg[1], in atmel_tdes_crypt_dma() 498 dma_async_issue_pending(dd->dma_lch_out.chan); in atmel_tdes_crypt_dma() 745 dd->dma_lch_out.chan = dma_request_slave_channel_compat(mask, in atmel_tdes_dma_init() 747 if (!dd->dma_lch_out.chan) in atmel_tdes_dma_init() 750 dd->dma_lch_out.dma_conf.direction = DMA_DEV_TO_MEM; in atmel_tdes_dma_init() [all …]
|
D | omap-des.c | 166 struct dma_chan *dma_lch_out; member 293 if (dd->dma_lch_out != NULL) in omap_des_dma_trigger_omap4() 347 dd->dma_lch_out = NULL; in omap_des_dma_init() 356 dd->dma_lch_out = dma_request_chan(dd->dev, "tx"); in omap_des_dma_init() 357 if (IS_ERR(dd->dma_lch_out)) { in omap_des_dma_init() 359 err = PTR_ERR(dd->dma_lch_out); in omap_des_dma_init() 376 dma_release_channel(dd->dma_lch_out); in omap_des_dma_cleanup() 431 ret = dmaengine_slave_config(dd->dma_lch_out, &cfg); in omap_des_crypt_dma() 438 tx_out = dmaengine_prep_slave_sg(dd->dma_lch_out, out_sg, out_sg_len, in omap_des_crypt_dma() 453 dma_async_issue_pending(dd->dma_lch_out); in omap_des_crypt_dma() [all …]
|
D | omap-aes.c | 181 if (dd->dma_lch_out != NULL) in omap_aes_dma_trigger_omap2() 238 dd->dma_lch_out = NULL; in omap_aes_dma_init() 247 dd->dma_lch_out = dma_request_chan(dd->dev, "tx"); in omap_aes_dma_init() 248 if (IS_ERR(dd->dma_lch_out)) { in omap_aes_dma_init() 250 err = PTR_ERR(dd->dma_lch_out); in omap_aes_dma_init() 267 dma_release_channel(dd->dma_lch_out); in omap_aes_dma_cleanup() 321 ret = dmaengine_slave_config(dd->dma_lch_out, &cfg); in omap_aes_crypt_dma() 328 tx_out = dmaengine_prep_slave_sg(dd->dma_lch_out, out_sg, out_sg_len, in omap_aes_crypt_dma() 346 dma_async_issue_pending(dd->dma_lch_out); in omap_aes_crypt_dma()
|
D | omap-aes.h | 193 struct dma_chan *dma_lch_out; member
|