Searched refs:fifo_buffer (Results 1 – 2 of 2) sorted by relevance
| /openbmc/qemu/hw/sd/ |
| H A D | sdhci.c | 435 sdbus_read_data(&s->sdbus, s->fifo_buffer, blk_size); in sdhci_read_block_from_card()
489 value |= s->fifo_buffer[s->data_count] << i * 8; in sdhci_read_dataport()
537 sdbus_write_data(&s->sdbus, s->fifo_buffer, s->blksize & BLOCK_SIZE_MASK); in sdhci_write_block_to_card()
580 s->fifo_buffer[s->data_count] = value & 0xFF; in sdhci_write_dataport()
626 sdbus_read_data(&s->sdbus, s->fifo_buffer, block_size); in sdhci_sdma_transfer_multi_blocks()
639 dma_memory_write(s->dma_as, s->sdmasysad, &s->fifo_buffer[begin], in sdhci_sdma_transfer_multi_blocks()
660 dma_memory_read(s->dma_as, s->sdmasysad, &s->fifo_buffer[begin], in sdhci_sdma_transfer_multi_blocks()
664 sdbus_write_data(&s->sdbus, s->fifo_buffer, block_size); in sdhci_sdma_transfer_multi_blocks()
693 sdbus_read_data(&s->sdbus, s->fifo_buffer, datacnt); in sdhci_sdma_transfer_single_block()
694 dma_memory_write(s->dma_as, s->sdmasysad, s->fifo_buffer, datacnt, in sdhci_sdma_transfer_single_block()
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| /openbmc/qemu/include/hw/sd/ |
| H A D | sdhci.h | 85 uint8_t *fifo_buffer; /* SD host i/o FIFO buffer */ member
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