Searched defs:dma_status (Results 1 - 11 of 11) sorted by relevance

/drivers/usb/dwc3/
H A Ddwc3-omap.c143 u32 dma_status:1; member in struct:dwc3_omap
157 omap->dma_status = false;
300 omap->dma_status = !!(reg & USBOTGSS_SYSCONFIG_DMADISABLE);
/drivers/mtd/nand/
H A Dr852.c754 uint8_t card_status, dma_status; local
789 dma_status = r852_read_reg_dword(dev, R852_DMA_IRQ_STA);
790 r852_write_reg_dword(dev, R852_DMA_IRQ_STA, dma_status);
792 if (dma_status & R852_DMA_IRQ_MASK) {
796 if (dma_status & R852_DMA_IRQ_ERROR) {
811 (dma_status & R852_DMA_IRQ_INTERNAL)) {
819 (dma_status & R852_DMA_IRQ_MEMORY)) {
837 if (dma_status)
838 dbg("bad dma IRQ status = %x", dma_status);
/drivers/block/
H A Dumem.c128 unsigned int dma_status; member in struct:cardinfo
424 * dma must have hit an error on that descriptor, so use dma_status
430 unsigned int dma_status = card->dma_status; local
445 control = dma_status;
574 unsigned int dma_status; local
579 dma_status = le32_to_cpu(readl(card->csr_remap + DMA_STATUS_CTRL));
581 if (!(dma_status & (DMASCR_ERROR_MASK | DMASCR_CHAIN_COMPLETE))) {
595 if (dma_status & DMASCR_ANY_ERR) {
614 dump_dmastat(card, dma_status);
[all...]
/drivers/usb/gadget/
H A Datmel_usba_udc.c222 = debugfs_create_u32("dma_status", 0400, ep_root,
1649 u32 dma_status; local
1686 dma_status = USBA_BFEXT(DMA_INT, status);
1687 if (dma_status) {
1691 if (dma_status & (1 << i))
/drivers/ata/
H A Dpata_arasan_cf.c200 u8 dma_status; member in struct:arasan_cf_dev
389 if (acdev->dma_status & ATA_DMA_ERR)
619 acdev->dma_status = ATA_DMA_ERR;
654 acdev->dma_status = ATA_DMA_ERR;
706 acdev->dma_status = 0;
/drivers/net/ethernet/oki-semi/pch_gbe/
H A Dpch_gbe_main.c1581 pr_debug("gbec_status:0x%04x dma_status:0x%04x\n",
1582 tx_desc->gbec_status, tx_desc->dma_status);
1674 u8 dma_status; local
1688 dma_status = rx_desc->dma_status;
1703 i, dma_status, gbec_status, tcp_ip_status,
H A Dpch_gbe.h430 * @dma_status: DMA Status
439 u8 dma_status; member in struct:pch_gbe_rx_desc
451 * @dma_status: DMA Status
461 u8 dma_status; member in struct:pch_gbe_tx_desc
/drivers/staging/comedi/drivers/
H A Dplx9080.h386 uint8_t dma_status; local
396 dma_status = readb(dma_cs_addr);
397 if ((dma_status & PLX_DMA_EN_BIT) == 0)
401 for (i = 0; (dma_status & PLX_DMA_DONE_BIT) && i < timeout; i++) {
403 dma_status = readb(dma_cs_addr);
414 dma_status = readb(dma_cs_addr);
415 for (i = 0; (dma_status & PLX_DMA_DONE_BIT) == 0 && i < timeout; i++) {
417 dma_status = readb(dma_cs_addr);
H A Dcb_pcidas64.c3101 unsigned short dma_status; local
3104 dma_status = readb(priv(dev)->plx9080_iobase + PLX_DMA0_CS_REG);
3105 if ((dma_status & PLX_DMA_DONE_BIT) == 0)
3131 unsigned short dma_status)
3133 if ((dma_status & PLX_DMA_DONE_BIT) == 0 ||
3134 (dma_status & PLX_DMA_EN_BIT) == 0)
3130 ao_dma_needs_restart(struct comedi_device *dev, unsigned short dma_status) argument
/drivers/scsi/
H A Ddc395x.c1807 u8 dma_status; local
1814 dma_status = DC395x_read8(acb, TRM_S1040_DMA_STATUS);
1820 else if (dma_status & 0x20) {
1822 dprintkl(KERN_INFO, "Interrupt from DMA engine: 0x%02x!\n", dma_status);
2420 u8 dma_status = DC395x_read8(acb, TRM_S1040_DMA_STATUS); local
2425 if (dma_status & XFERPENDING) {
/drivers/scsi/bfa/
H A Dbfi.h1003 u8 dma_status; /* dma status */ member in struct:bfi_diag_fwping_rsp_s

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