| /linux-6.1.9/drivers/spi/ |
| D | spi-dw-dma.c | 478 ret = dw_spi_dma_submit_rx(dws, xfer->rx_sg.sgl, in dw_spi_dma_transfer_all()
479 xfer->rx_sg.nents); in dw_spi_dma_transfer_all()
532 struct scatterlist *tx_sg = NULL, *rx_sg = NULL, tx_tmp, rx_tmp; in dw_spi_dma_transfer_one() local
550 rx_sg = !rx_sg ? &xfer->rx_sg.sgl[0] : sg_next(rx_sg); in dw_spi_dma_transfer_one()
551 sg_dma_address(&rx_tmp) = sg_dma_address(rx_sg); in dw_spi_dma_transfer_one()
552 rx_len = sg_dma_len(rx_sg); in dw_spi_dma_transfer_one()
603 nents = max(xfer->tx_sg.nents, xfer->rx_sg.nents); in dw_spi_dma_transfer()
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| D | spi-bcm2835.c | 496 if (bs->rx_buf && !sg_is_last(&tfr->rx_sg.sgl[0])) { in bcm2835_spi_transfer_prologue()
497 bs->rx_prologue = sg_dma_len(&tfr->rx_sg.sgl[0]) & 3; in bcm2835_spi_transfer_prologue()
527 sg_dma_address(&tfr->rx_sg.sgl[0]), in bcm2835_spi_transfer_prologue()
530 sg_dma_address(&tfr->rx_sg.sgl[0]) += bs->rx_prologue; in bcm2835_spi_transfer_prologue()
531 sg_dma_len(&tfr->rx_sg.sgl[0]) -= bs->rx_prologue; in bcm2835_spi_transfer_prologue()
578 sg_dma_address(&tfr->rx_sg.sgl[0]) -= bs->rx_prologue; in bcm2835_spi_undo_prologue()
579 sg_dma_len(&tfr->rx_sg.sgl[0]) += bs->rx_prologue; in bcm2835_spi_undo_prologue()
691 nents = tfr->rx_sg.nents; in bcm2835_spi_prepare_sg()
692 sgl = tfr->rx_sg.sgl; in bcm2835_spi_prepare_sg()
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| D | spi-davinci.c | 625 t->rx_sg.sgl, t->rx_sg.nents, DMA_DEV_TO_MEM, in davinci_spi_bufs()
636 t->tx_sg.sgl = t->rx_sg.sgl; in davinci_spi_bufs()
637 t->tx_sg.nents = t->rx_sg.nents; in davinci_spi_bufs()
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| D | spi-pic32.c | 313 xfer->rx_sg.sgl, in pic32_spi_dma_transfer()
314 xfer->rx_sg.nents, in pic32_spi_dma_transfer()
524 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->rx_sg; in pxa2xx_spi_dma_prepare_one()
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| D | spi-ti-qspi.c | 508 static int ti_qspi_dma_xfer_sg(struct ti_qspi *qspi, struct sg_table rx_sg, in ti_qspi_dma_xfer_sg() argument
516 for_each_sg(rx_sg.sgl, sg, rx_sg.nents, i) { in ti_qspi_dma_xfer_sg()
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| D | spi-pic32-sqi.c | 276 sgl = xfer->rx_sg.sgl; in pic32_sqi_one_transfer()
277 nents = xfer->rx_sg.nents; in pic32_sqi_one_transfer()
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| D | spi-at91-usart.c | 230 xfer->rx_sg.sgl, in at91_usart_spi_dma_transfer()
231 xfer->rx_sg.nents, in at91_usart_spi_dma_transfer()
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| D | spi-sun6i.c | 210 tfr->rx_sg.sgl, in sun6i_spi_prepare_dma()
211 tfr->rx_sg.nents, in sun6i_spi_prepare_dma()
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| D | spi-img-spfi.c | 330 rxdesc = dmaengine_prep_slave_sg(spfi->rx_ch, xfer->rx_sg.sgl, in img_spfi_start_dma()
331 xfer->rx_sg.nents, in img_spfi_start_dma()
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| D | spi-uniphier.c | 419 t->rx_sg.sgl, t->rx_sg.nents, in uniphier_spi_transfer_one_dma()
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| D | spi-rockchip.c | 468 xfer->rx_sg.sgl, xfer->rx_sg.nents, in rockchip_spi_prepare_dma()
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| D | spi.c | 1156 ret = spi_map_buf_attrs(ctlr, rx_dev, &xfer->rx_sg, in __spi_map_msg()
1192 spi_unmap_buf_attrs(ctlr, rx_dev, &xfer->rx_sg, in __spi_unmap_msg()
1214 if (xfer->rx_sg.orig_nents) in spi_dma_sync_for_device()
1215 dma_sync_sgtable_for_device(rx_dev, &xfer->rx_sg, DMA_FROM_DEVICE); in spi_dma_sync_for_device()
1227 if (xfer->rx_sg.orig_nents) in spi_dma_sync_for_cpu()
1228 dma_sync_sgtable_for_cpu(rx_dev, &xfer->rx_sg, DMA_FROM_DEVICE); in spi_dma_sync_for_cpu()
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| D | spi-geni-qcom.c | 446 rx_desc = dmaengine_prep_slave_sg(mas->rx, xfer->rx_sg.sgl, xfer->rx_sg.nents, in setup_gsi_xfer()
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| D | spi-ingenic.c | 180 &xfer->rx_sg, DMA_DEV_TO_MEM, bits); in spi_ingenic_dma_tx()
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| D | spi-rspi.c | 703 xfer->rx_buf ? &xfer->rx_sg : NULL); in rspi_dma_check_then_transfer()
842 ret = rspi_dma_transfer(rspi, NULL, &xfer->rx_sg); in qspi_transfer_in()
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| D | spi-omap2-mcspi.c | 494 ret = sg_split(xfer->rx_sg.sgl, xfer->rx_sg.nents, 0, nb_sizes, in omap2_mcspi_rx_dma()
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| D | spi-atmel.c | 724 xfer->rx_sg.sgl, in atmel_spi_next_xfer_dma_submit()
725 xfer->rx_sg.nents, in atmel_spi_next_xfer_dma_submit()
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| /linux-6.1.9/drivers/crypto/qce/ |
| D | dma.c | 99 int qce_dma_prep_sgs(struct qce_dma_data *dma, struct scatterlist *rx_sg, in qce_dma_prep_sgs() argument
108 ret = qce_dma_prep_sg(rxchan, rx_sg, rx_nents, flags, DMA_MEM_TO_DEV, in qce_dma_prep_sgs()
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| /linux-6.1.9/drivers/infiniband/ulp/iser/ |
| D | iser_initiator.c | 225 struct ib_sge *rx_sg; in iser_alloc_rx_descriptors() local
255 rx_sg = &rx_desc->rx_sg; in iser_alloc_rx_descriptors()
256 rx_sg->addr = rx_desc->dma_addr; in iser_alloc_rx_descriptors()
257 rx_sg->length = ISER_RX_PAYLOAD_SIZE; in iser_alloc_rx_descriptors()
258 rx_sg->lkey = device->pd->local_dma_lkey; in iser_alloc_rx_descriptors()
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| D | iscsi_iser.h | 270 struct ib_sge rx_sg; member
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| D | iser_verbs.c | 854 wr.sg_list = &rx_desc->rx_sg; in iser_post_recvm()
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| /linux-6.1.9/drivers/infiniband/ulp/isert/ |
| D | ib_isert.h | 91 struct ib_sge rx_sg; member
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| D | ib_isert.c | 154 struct ib_sge *rx_sg; in isert_alloc_rx_descriptors() local
174 rx_sg = &rx_desc->rx_sg; in isert_alloc_rx_descriptors()
175 rx_sg->addr = rx_desc->dma_addr + isert_get_hdr_offset(rx_desc); in isert_alloc_rx_descriptors()
176 rx_sg->length = ISER_RX_PAYLOAD_SIZE; in isert_alloc_rx_descriptors()
177 rx_sg->lkey = device->pd->local_dma_lkey; in isert_alloc_rx_descriptors()
736 rx_wr->sg_list = &rx_desc->rx_sg; in isert_post_recvm()
767 rx_wr.sg_list = &rx_desc->rx_sg; in isert_post_recv()
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| /linux-6.1.9/include/linux/spi/ |
| D | spi.h | 963 struct sg_table rx_sg; member
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