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Searched refs:sg_miter (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/drivers/mmc/host/
Dtoshsd.c164 struct sg_mapping_iter *sg_miter = &host->sg_miter; in toshsd_thread_irq() local
179 if (!sg_miter_next(sg_miter)) in toshsd_thread_irq()
182 buf = sg_miter->addr; in toshsd_thread_irq()
187 count = sg_miter->length; in toshsd_thread_irq()
200 sg_miter->consumed = count; in toshsd_thread_irq()
201 sg_miter_stop(sg_miter); in toshsd_thread_irq()
492 sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); in toshsd_start_data()
Ddw_mmc.c1184 sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); in dw_mci_submit_data()
1743 sg_miter_stop(&host->sg_miter); in dw_mci_reset()
2512 struct sg_mapping_iter *sg_miter = &host->sg_miter; in dw_mci_read_data_pio() local
2522 if (!sg_miter_next(sg_miter)) in dw_mci_read_data_pio()
2525 host->sg = sg_miter->piter.sg; in dw_mci_read_data_pio()
2526 buf = sg_miter->addr; in dw_mci_read_data_pio()
2527 remain = sg_miter->length; in dw_mci_read_data_pio()
2542 sg_miter->consumed = offset; in dw_mci_read_data_pio()
2550 if (!sg_miter_next(sg_miter)) in dw_mci_read_data_pio()
2552 sg_miter->consumed = 0; in dw_mci_read_data_pio()
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Dbcm2835.c169 struct sg_mapping_iter sg_miter; /* SG state for PIO */ member
357 if (!sg_miter_next(&host->sg_miter)) { in bcm2835_transfer_block_pio()
362 len = min(host->sg_miter.length, blksize); in bcm2835_transfer_block_pio()
369 host->sg_miter.consumed = len; in bcm2835_transfer_block_pio()
371 buf = (u32 *)host->sg_miter.addr; in bcm2835_transfer_block_pio()
434 sg_miter_stop(&host->sg_miter); in bcm2835_transfer_block_pio()
576 sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); in bcm2835_prepare_data()
Dmmci.c409 sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); in mmci_init_sg()
1180 struct sg_mapping_iter *sg_miter = &host->sg_miter; in mmci_pio_irq() local
1203 if (!sg_miter_next(sg_miter)) in mmci_pio_irq()
1206 buffer = sg_miter->addr; in mmci_pio_irq()
1207 remain = sg_miter->length; in mmci_pio_irq()
1215 sg_miter->consumed = len; in mmci_pio_irq()
1226 sg_miter_stop(sg_miter); in mmci_pio_irq()
Dtoshsd.h173 struct sg_mapping_iter sg_miter; /* for PIO */ member
Dmmci.h322 struct sg_mapping_iter sg_miter; member
Dsdhci.c382 BUG_ON(!sg_miter_next(&host->sg_miter)); in sdhci_read_block_pio()
384 len = min(host->sg_miter.length, blksize); in sdhci_read_block_pio()
387 host->sg_miter.consumed = len; in sdhci_read_block_pio()
389 buf = host->sg_miter.addr; in sdhci_read_block_pio()
406 sg_miter_stop(&host->sg_miter); in sdhci_read_block_pio()
427 BUG_ON(!sg_miter_next(&host->sg_miter)); in sdhci_write_block_pio()
429 len = min(host->sg_miter.length, blksize); in sdhci_write_block_pio()
432 host->sg_miter.consumed = len; in sdhci_write_block_pio()
434 buf = host->sg_miter.addr; in sdhci_write_block_pio()
451 sg_miter_stop(&host->sg_miter); in sdhci_write_block_pio()
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Ddw_mmc.h168 struct sg_mapping_iter sg_miter; member
Dsdhci.h511 struct sg_mapping_iter sg_miter; /* SG state for PIO */ member
/Linux-v4.19/drivers/usb/musb/
Dmusb_host.c837 sg_miter_start(&qh->sg_miter, urb->sg, 1, in musb_ep_program()
840 if (!sg_miter_next(&qh->sg_miter)) { in musb_ep_program()
844 sg_miter_stop(&qh->sg_miter); in musb_ep_program()
847 buf = qh->sg_miter.addr + urb->sg->offset + in musb_ep_program()
850 qh->sg_miter.length); in musb_ep_program()
852 qh->sg_miter.consumed = load_count; in musb_ep_program()
853 sg_miter_stop(&qh->sg_miter); in musb_ep_program()
1470 if (!sg_miter_next(&qh->sg_miter)) { in musb_host_tx()
1472 sg_miter_stop(&qh->sg_miter); in musb_host_tx()
1476 urb->transfer_buffer = qh->sg_miter.addr; in musb_host_tx()
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Dmusb_host.h41 struct sg_mapping_iter sg_miter; /* for highmem in PIO mode */ member