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Searched refs:datacnt (Results 1 – 4 of 4) sorted by relevance

/qemu/hw/sd/
H A Dpl181.c44 uint32_t datacnt; member
76 VMSTATE_UINT32(datacnt, PL181State),
228 s->datacnt--; in pl181_fifo_run()
247 s->datacnt--; in pl181_fifo_run()
254 if (s->datacnt == 0) { in pl181_fifo_run()
260 if (s->datacnt == 0 && s->fifo_len == 0) { in pl181_fifo_run()
327 return s->datacnt; in pl181_read()
347 tmp = (s->datacnt + 3) >> 2; in pl181_read()
417 s->datacnt = s->datalength; in pl181_write()
434 if (s->datacnt == 0) { in pl181_write()
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H A Dbcm2835_sdhost.c191 if (s->datacnt != 0 && (is_write || sdbus_data_ready(&s->sdbus))) { in bcm2835_sdhost_fifo_run()
194 while (s->datacnt && s->fifo_len < BCM2835_SDHOST_FIFO_LEN) { in bcm2835_sdhost_fifo_run()
196 s->datacnt--; in bcm2835_sdhost_fifo_run()
217 while (s->datacnt > 0 && (s->fifo_len > 0 || n > 0)) { in bcm2835_sdhost_fifo_run()
227 s->datacnt--; in bcm2835_sdhost_fifo_run()
232 if (s->datacnt == 0) { in bcm2835_sdhost_fifo_run()
239 if (s->hbct && s->datacnt % s->hbct == 0 && in bcm2835_sdhost_fifo_run()
363 s->datacnt = s->hblc * s->hbct; in bcm2835_sdhost_write()
397 VMSTATE_UINT32(datacnt, BCM2835SDHostState),
426 s->datacnt = 0; in bcm2835_sdhost_reset()
H A Dsdhci.c673 uint32_t datacnt = s->blksize & BLOCK_SIZE_MASK; in sdhci_sdma_transfer_single_block() local
676 sdbus_read_data(&s->sdbus, s->fifo_buffer, datacnt); in sdhci_sdma_transfer_single_block()
677 dma_memory_write(s->dma_as, s->sdmasysad, s->fifo_buffer, datacnt, in sdhci_sdma_transfer_single_block()
680 dma_memory_read(s->dma_as, s->sdmasysad, s->fifo_buffer, datacnt, in sdhci_sdma_transfer_single_block()
682 sdbus_write_data(&s->sdbus, s->fifo_buffer, datacnt); in sdhci_sdma_transfer_single_block()
/qemu/include/hw/sd/
H A Dbcm2835_sdhost.h43 uint32_t datacnt; member