| /drivers/spi/ |
| D | spi-bcm2835.c | 484 if (bs->tx_buf && !sg_is_last(&tfr->tx_sg.sgl[0])) in bcm2835_spi_transfer_prologue()
485 bs->tx_prologue = sg_dma_len(&tfr->tx_sg.sgl[0]) & 3; in bcm2835_spi_transfer_prologue()
491 if (!bs->tx_buf || sg_is_last(&tfr->tx_sg.sgl[0])) { in bcm2835_spi_transfer_prologue()
496 !(sg_dma_len(&tfr->tx_sg.sgl[0]) & ~3); in bcm2835_spi_transfer_prologue()
544 sg_dma_address(&tfr->tx_sg.sgl[0]) += bs->tx_prologue; in bcm2835_spi_transfer_prologue()
545 sg_dma_len(&tfr->tx_sg.sgl[0]) -= bs->tx_prologue; in bcm2835_spi_transfer_prologue()
547 sg_dma_len(&tfr->tx_sg.sgl[0]) = 0; in bcm2835_spi_transfer_prologue()
548 sg_dma_address(&tfr->tx_sg.sgl[1]) += 4; in bcm2835_spi_transfer_prologue()
549 sg_dma_len(&tfr->tx_sg.sgl[1]) -= 4; in bcm2835_spi_transfer_prologue()
577 sg_dma_address(&tfr->tx_sg.sgl[0]) -= bs->tx_prologue; in bcm2835_spi_undo_prologue()
[all …]
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| D | spi-dw-mid.c | 160 xfer->tx_sg.sgl, in dw_spi_dma_prepare_tx()
161 xfer->tx_sg.nents, in dw_spi_dma_prepare_tx()
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| D | spi-davinci.c | 642 t->tx_sg.sgl = t->rx_sg.sgl; in davinci_spi_bufs()
643 t->tx_sg.nents = t->rx_sg.nents; in davinci_spi_bufs()
647 t->tx_sg.sgl, t->tx_sg.nents, DMA_MEM_TO_DEV, in davinci_spi_bufs()
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| D | spi-pic32.c | 323 xfer->tx_sg.sgl, in pic32_spi_dma_transfer()
324 xfer->tx_sg.nents, in pic32_spi_dma_transfer()
525 if (transfer->rx_sg.nents && transfer->tx_sg.nents) { in pic32_spi_one_transfer()
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| D | spi-pxa2xx-dma.c | 101 sgt = &xfer->tx_sg; in pxa2xx_spi_dma_prepare_one()
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| D | spi-pic32-sqi.c | 280 sgl = xfer->tx_sg.sgl; in pic32_sqi_one_transfer()
281 nents = xfer->tx_sg.nents; in pic32_sqi_one_transfer()
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| D | spi-at91-usart.c | 239 xfer->tx_sg.sgl, in at91_usart_spi_dma_transfer()
240 xfer->tx_sg.nents, in at91_usart_spi_dma_transfer()
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| D | spi-rockchip.c | 427 xfer->tx_sg.sgl, xfer->tx_sg.nents, in rockchip_spi_prepare_dma()
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| D | spi-img-spfi.c | 359 txdesc = dmaengine_prep_slave_sg(spfi->tx_ch, xfer->tx_sg.sgl, in img_spfi_start_dma()
360 xfer->tx_sg.nents, in img_spfi_start_dma()
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| D | spi-rspi.c | 681 return rspi_dma_transfer(rspi, &xfer->tx_sg, in rspi_dma_check_then_transfer()
787 ret = rspi_dma_transfer(rspi, &xfer->tx_sg, NULL); in qspi_transfer_out()
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| D | spi-omap2-mcspi.c | 409 tx = dmaengine_prep_slave_sg(mcspi_dma->dma_tx, xfer->tx_sg.sgl, in omap2_mcspi_tx_dma()
410 xfer->tx_sg.nents, in omap2_mcspi_tx_dma()
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| D | spi-atmel.c | 785 xfer->tx_sg.sgl, in atmel_spi_next_xfer_dma_submit()
786 xfer->tx_sg.nents, in atmel_spi_next_xfer_dma_submit()
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| D | spi-stm32.c | 1305 spi->dma_tx, xfer->tx_sg.sgl, in stm32_spi_transfer_one_dma()
1306 xfer->tx_sg.nents, in stm32_spi_transfer_one_dma()
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| D | spi.c | 920 ret = spi_map_buf(ctlr, tx_dev, &xfer->tx_sg, in __spi_map_msg()
932 spi_unmap_buf(ctlr, tx_dev, &xfer->tx_sg, in __spi_map_msg()
967 spi_unmap_buf(ctlr, tx_dev, &xfer->tx_sg, DMA_TO_DEVICE); in __spi_unmap_msg()
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| D | spi-mt65xx.c | 467 mdata->tx_sgl = xfer->tx_sg.sgl; in mtk_spi_dma_transfer()
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| D | spi-fsl-lpspi.c | 572 struct sg_table *tx = &transfer->tx_sg, *rx = &transfer->rx_sg; in fsl_lpspi_dma_transfer()
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| /drivers/crypto/qce/ |
| D | dma.c | 97 int rx_nents, struct scatterlist *tx_sg, int tx_nents, in qce_dma_prep_sgs() argument
110 return qce_dma_prep_sg(txchan, tx_sg, tx_nents, flags, DMA_DEV_TO_MEM, in qce_dma_prep_sgs()
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| /drivers/net/wireless/ath/ath10k/ |
| D | hif.h | 31 int (*tx_sg)(struct ath10k *ar, u8 pipe_id, member
104 return ar->hif.ops->tx_sg(ar, pipe_id, items, n_items); in ath10k_hif_tx_sg()
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| D | ahb.c | 712 .tx_sg = ath10k_pci_hif_tx_sg,
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| D | usb.c | 732 .tx_sg = ath10k_usb_hif_tx_sg,
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| /drivers/infiniband/ulp/isert/ |
| D | ib_isert.c | 869 send_wr.sg_list = tx_desc->tx_sg; in isert_login_post_send()
891 if (tx_desc->tx_sg[0].lkey != device->pd->local_dma_lkey) { in __isert_create_send_desc()
892 tx_desc->tx_sg[0].lkey = device->pd->local_dma_lkey; in __isert_create_send_desc()
927 tx_desc->tx_sg[0].addr = tx_desc->dma_addr; in isert_init_tx_hdrs()
928 tx_desc->tx_sg[0].length = ISER_HEADERS_LEN; in isert_init_tx_hdrs()
929 tx_desc->tx_sg[0].lkey = device->pd->local_dma_lkey; in isert_init_tx_hdrs()
932 tx_desc->tx_sg[0].addr, tx_desc->tx_sg[0].length, in isert_init_tx_hdrs()
933 tx_desc->tx_sg[0].lkey); in isert_init_tx_hdrs()
954 send_wr->sg_list = &tx_desc->tx_sg[0]; in isert_init_send_wr()
1006 struct ib_sge *tx_dsg = &tx_desc->tx_sg[1]; in isert_put_login_tx()
[all …]
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| D | ib_isert.h | 103 struct ib_sge tx_sg[2]; member
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| /drivers/infiniband/ulp/iser/ |
| D | iscsi_iser.c | 212 tx_desc->tx_sg[0].addr = tx_desc->dma_addr; in iser_initialize_task_headers()
213 tx_desc->tx_sg[0].length = ISER_HEADERS_LEN; in iser_initialize_task_headers()
214 tx_desc->tx_sg[0].lkey = device->pd->local_dma_lkey; in iser_initialize_task_headers()
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| D | iser_initiator.c | 109 struct ib_sge *tx_dsg = &iser_task->desc.tx_sg[1]; in iser_prepare_write_cmd()
469 tx_dsg = &tx_desc->tx_sg[1]; in iser_send_data_out()
517 struct ib_sge *tx_dsg = &mdesc->tx_sg[1]; in iser_send_control()
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| D | iscsi_iser.h | 250 struct ib_sge tx_sg[2]; member
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