Searched refs:dmastat (Results 1 - 3 of 3) sorted by relevance
| /freebsd-10.3-release/sys/dev/esp/ |
| H A D | esp_pci.c | 435 uint32_t dmastat; local
442 dmastat = READ_DMAREG(esc, DMA_STAT);
444 if ((dmastat & DMASTAT_ERR) != 0) {
456 if ((dmastat & DMASTAT_ABT) != 0) {
518 while ((dmastat & DMASTAT_DONE) == 0)
519 dmastat = READ_DMAREG(esc, DMA_STAT);
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| /freebsd-10.3-release/sys/dev/aic/ |
| H A D | aic.c | 860 u_int8_t dmastat, dmacntrl0; local
876 dmastat = aic_inb(aic, DMASTAT);
877 if (dmastat & (INTSTAT|DFIFOFULL))
880 if (dmastat & DFIFOFULL) {
915 if (dmastat & INTSTAT)
930 u_int8_t dmastat, dmacntrl0, sstat2; local
946 dmastat = aic_inb(aic, DMASTAT);
947 if (dmastat & (INTSTAT|DFIFOEMP))
950 if (dmastat & INTSTAT)
979 dmastat
[all...] |
| /freebsd-10.3-release/sys/arm/ti/cpsw/ |
| H A D | if_cpsw.c | 1664 uint32_t dmastat; local
1673 dmastat = cpsw_read_4(sc, CPSW_CPDMA_DMASTATUS);
1674 device_printf(sc->dev, "CPSW_CPDMA_DMASTATUS=0x%x\n", dmastat);
1676 txerr = (dmastat >> 20) & 15;
1677 txchan = (dmastat >> 16) & 7;
1678 rxerr = (dmastat >> 12) & 15;
1679 rxchan = (dmastat >> 8) & 7;
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