| /drivers/staging/comedi/drivers/ |
| D | plx9080.h | 386 uint8_t dma_status; in plx9080_abort_dma() local
396 dma_status = readb(dma_cs_addr); in plx9080_abort_dma()
397 if ((dma_status & PLX_DMA_EN_BIT) == 0) in plx9080_abort_dma()
401 for (i = 0; (dma_status & PLX_DMA_DONE_BIT) && i < timeout; i++) { in plx9080_abort_dma()
403 dma_status = readb(dma_cs_addr); in plx9080_abort_dma()
411 dma_status = readb(dma_cs_addr); in plx9080_abort_dma()
412 for (i = 0; (dma_status & PLX_DMA_DONE_BIT) == 0 && i < timeout; i++) { in plx9080_abort_dma()
414 dma_status = readb(dma_cs_addr); in plx9080_abort_dma()
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| /drivers/scsi/ |
| D | am53c974.c | 92 u8 dma_status; member
147 pep->dma_status = pci_esp_read8(esp, ESP_DMA_STATUS); in pci_esp_irq_pending()
148 esp_dma_log("dma intr dreg[%02x]\n", pep->dma_status); in pci_esp_irq_pending()
150 if (pep->dma_status & (ESP_DMA_STAT_ERROR | in pci_esp_irq_pending()
213 pep->dma_status = 0; in pci_esp_dma_invalidate()
220 if (pep->dma_status & ESP_DMA_STAT_ERROR) { in pci_esp_dma_error()
228 if (pep->dma_status & ESP_DMA_STAT_ABORT) { in pci_esp_dma_error()
230 pep->dma_status = pci_esp_read8(esp, ESP_DMA_CMD); in pci_esp_dma_error()
244 pep->dma_status = 0; in pci_esp_send_dma_cmd()
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| /drivers/block/ |
| D | umem.c | 127 unsigned int dma_status; member
424 unsigned int dma_status = card->dma_status; in process_page() local
439 control = dma_status; in process_page()
550 unsigned int dma_status; in mm_interrupt() local
555 dma_status = le32_to_cpu(readl(card->csr_remap + DMA_STATUS_CTRL)); in mm_interrupt()
557 if (!(dma_status & (DMASCR_ERROR_MASK | DMASCR_CHAIN_COMPLETE))) { in mm_interrupt()
571 if (dma_status & DMASCR_ANY_ERR) { in mm_interrupt()
590 dump_dmastat(card, dma_status); in mm_interrupt()
610 if (dma_status & DMASCR_PARITY_ERR_REP) { in mm_interrupt()
617 if (dma_status & DMASCR_PARITY_ERR_DET) { in mm_interrupt()
[all …]
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| /drivers/mtd/nand/ |
| D | r852.c | 735 uint8_t card_status, dma_status; in r852_irq() local
770 dma_status = r852_read_reg_dword(dev, R852_DMA_IRQ_STA); in r852_irq()
771 r852_write_reg_dword(dev, R852_DMA_IRQ_STA, dma_status); in r852_irq()
773 if (dma_status & R852_DMA_IRQ_MASK) { in r852_irq()
777 if (dma_status & R852_DMA_IRQ_ERROR) { in r852_irq()
792 (dma_status & R852_DMA_IRQ_INTERNAL)) { in r852_irq()
800 (dma_status & R852_DMA_IRQ_MEMORY)) { in r852_irq()
818 if (dma_status) in r852_irq()
819 dbg("bad dma IRQ status = %x", dma_status); in r852_irq()
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| /drivers/dma/ |
| D | tegra20-apb-dma.c | 171 enum dma_status dma_status; member
554 dma_desc->dma_status = DMA_ERROR; in tegra_dma_abort_all()
610 dma_desc->dma_status = DMA_COMPLETE; in handle_once_dma_done()
651 dma_desc->dma_status = DMA_ERROR; in handle_cont_sngl_cycle_dma_done()
712 dma_desc->dma_status = DMA_IN_PROGRESS; in tegra_dma_tx_submit()
799 static enum dma_status tegra_dma_tx_status(struct dma_chan *dc, in tegra_dma_tx_status()
805 enum dma_status ret; in tegra_dma_tx_status()
822 ret = dma_desc->dma_status; in tegra_dma_tx_status()
836 ret = dma_desc->dma_status; in tegra_dma_tx_status()
989 dma_desc->dma_status = DMA_IN_PROGRESS; in tegra_dma_prep_slave_sg()
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| D | dmaengine.h | 67 static inline enum dma_status dma_cookie_status(struct dma_chan *chan, in dma_cookie_status()
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| D | idma64.h | 121 enum dma_status status;
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| D | dmaengine.c | 279 enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie) in dma_sync_wait()
281 enum dma_status status; in dma_sync_wait()
1144 enum dma_status
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| D | moxart-dma.c | 476 static enum dma_status moxart_tx_status(struct dma_chan *chan, in moxart_tx_status()
483 enum dma_status ret; in moxart_tx_status()
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| D | dma-jz4740.c | 467 static enum dma_status jz4740_dma_tx_status(struct dma_chan *c, in jz4740_dma_tx_status()
472 enum dma_status status; in jz4740_dma_tx_status()
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| D | k3dma.c | 83 enum dma_status status;
329 static enum dma_status k3_dma_tx_status(struct dma_chan *chan, in k3_dma_tx_status()
337 enum dma_status ret; in k3_dma_tx_status()
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| D | bcm2835-dma.c | 299 static enum dma_status bcm2835_dma_tx_status(struct dma_chan *chan, in bcm2835_dma_tx_status()
304 enum dma_status ret; in bcm2835_dma_tx_status()
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| D | mmp_tdma.c | 118 enum dma_status status;
516 static enum dma_status mmp_tdma_tx_status(struct dma_chan *chan, in mmp_tdma_tx_status()
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| D | zx296702_dma.c | 109 enum dma_status status;
334 static enum dma_status zx_dma_tx_status(struct dma_chan *chan, in zx_dma_tx_status()
342 enum dma_status ret; in zx_dma_tx_status()
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| D | timb_dma.c | 471 static enum dma_status td_tx_status(struct dma_chan *chan, dma_cookie_t cookie, in td_tx_status()
474 enum dma_status ret; in td_tx_status()
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| D | idma64.c | 375 static enum dma_status idma64_tx_status(struct dma_chan *chan, in idma64_tx_status()
380 enum dma_status status; in idma64_tx_status()
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| D | fsl-edma.c | 149 enum dma_status status;
400 static enum dma_status fsl_edma_tx_status(struct dma_chan *chan, in fsl_edma_tx_status()
405 enum dma_status status; in fsl_edma_tx_status()
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| /drivers/ata/ |
| D | pata_pxa.c | 52 enum dma_status status; in pxa_ata_dma_irq()
110 enum dma_status status; in pxa_bmdma_stop()
129 enum dma_status status; in pxa_bmdma_status()
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| D | pata_arasan_cf.c | 199 u8 dma_status; member
388 if (acdev->dma_status & ATA_DMA_ERR) in wait4buf()
616 acdev->dma_status = ATA_DMA_ERR; in arasan_cf_interrupt()
651 acdev->dma_status = ATA_DMA_ERR; in arasan_cf_freeze()
706 acdev->dma_status = 0; in arasan_cf_qc_issue()
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| /drivers/net/ethernet/synopsys/ |
| D | dwc_eth_qos.c | 1304 static void dwceqos_fatal_bus_error(struct net_local *lp, u32 dma_status) in dwceqos_fatal_bus_error() argument
1306 if (dma_status & DWCEQOS_DMA_CH0_IS_TEB) { in dwceqos_fatal_bus_error()
1308 dma_status & DWCEQOS_DMA_CH0_IS_TX_ERR_READ ? in dwceqos_fatal_bus_error()
1310 dma_status & DWCEQOS_DMA_CH0_IS_TX_ERR_DESCR ? in dwceqos_fatal_bus_error()
1312 dma_status); in dwceqos_fatal_bus_error()
1316 if (dma_status & DWCEQOS_DMA_CH0_IS_REB) { in dwceqos_fatal_bus_error()
1318 dma_status & DWCEQOS_DMA_CH0_IS_RX_ERR_READ ? in dwceqos_fatal_bus_error()
1320 dma_status & DWCEQOS_DMA_CH0_IS_RX_ERR_DESCR ? in dwceqos_fatal_bus_error()
1322 dma_status); in dwceqos_fatal_bus_error()
1360 u32 dma_status; in dwceqos_interrupt() local
[all …]
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| /drivers/usb/dwc3/ |
| D | dwc3-omap.c | 129 u32 dma_status:1; member
281 omap->dma_status = false; in dwc3_omap_interrupt()
507 omap->dma_status = !!(reg & USBOTGSS_SYSCONFIG_DMADISABLE); in dwc3_omap_probe()
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| /drivers/spi/ |
| D | spi-zynqmp-gqspi.c | 633 u32 status, mask, dma_status = 0; in zynqmp_qspi_irq() local
641 dma_status = in zynqmp_qspi_irq()
644 dma_status); in zynqmp_qspi_irq()
652 if (dma_status & GQSPI_QSPIDMA_DST_I_STS_DONE_MASK) { in zynqmp_qspi_irq()
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| /drivers/dma/hsu/ |
| D | hsu.h | 72 enum dma_status status;
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| D | hsu.c | 277 static enum dma_status hsu_dma_tx_status(struct dma_chan *chan, in hsu_dma_tx_status()
282 enum dma_status status; in hsu_dma_tx_status()
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| /drivers/net/ethernet/oki-semi/pch_gbe/ |
| D | pch_gbe.h | 438 u8 dma_status; member
460 u8 dma_status; member
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