Searched refs:no_dma (Results 1 – 11 of 11) sorted by relevance
| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | comedi_isadma.c | 164 goto no_dma; in comedi_isadma_alloc()
168 goto no_dma; in comedi_isadma_alloc()
172 goto no_dma; in comedi_isadma_alloc()
183 goto no_dma; in comedi_isadma_alloc()
187 goto no_dma; in comedi_isadma_alloc()
199 goto no_dma; in comedi_isadma_alloc()
205 no_dma: in comedi_isadma_alloc()
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| /Linux-v4.19/drivers/mmc/host/ |
| D | tifm_sd.c | 25 static bool no_dma = 0; variable
27 module_param(no_dma, bool, 0644);
95 no_dma:1; member
426 if (!(host->no_dma || (host->cmd_flags & FIFO_READY))) in tifm_sd_check_status()
567 if (host->no_dma && cmd->data) { in tifm_sd_card_event()
646 host->no_dma = 1; in tifm_sd_request()
648 host->no_dma = no_dma ? 1 : 0; in tifm_sd_request()
658 if (host->no_dma) { in tifm_sd_request()
759 if (host->no_dma) { in tifm_sd_end_cmd()
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| D | dw_mmc.c | 2927 goto no_dma; in dw_mci_init_dma()
2961 goto no_dma; in dw_mci_init_dma()
2971 goto no_dma; in dw_mci_init_dma()
2982 goto no_dma; in dw_mci_init_dma()
2986 goto no_dma; in dw_mci_init_dma()
2991 no_dma: in dw_mci_init_dma()
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| /Linux-v4.19/drivers/memstick/host/ |
| D | tifm_ms.c | 25 static bool no_dma; variable
26 module_param(no_dma, bool, 0644);
268 host->use_dma = !no_dma; in tifm_ms_issue_cmd()
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| D | jmb38x_ms.c | 24 static bool no_dma; variable
25 module_param(no_dma, bool, 0644);
405 if (!no_dma) in jmb38x_ms_issue_cmd()
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| /Linux-v4.19/drivers/scsi/ |
| D | wd33c93.c | 664 if ((cmd->SCp.phase == 0) && (hostdata->no_dma == 0)) { in DEF_SCSI_QCMD()
762 if (hostdata->no_dma || hostdata->dma_setup(cmd, data_in_dir)) { in transfer_bytes()
1980 hostdata->no_dma = 0; /* default is DMA enabled */ in wd33c93_init()
2001 hostdata->no_dma = (val == -1) ? 1 : val; in wd33c93_init()
2047 hostdata->microcode, hostdata->no_sync, hostdata->no_dma); in wd33c93_init()
2104 hd->no_dma = simple_strtoul(bp+6, &bp, 0); in wd33c93_write_info()
2147 hd->clock_freq, hd->no_sync, hd->no_dma, hd->dma_mode, hd->fast); in wd33c93_show_info()
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| D | wd33c93.h | 258 uchar no_dma; /* set this flag to disable DMA */ member
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| /Linux-v4.19/drivers/spi/ |
| D | spi-ti-qspi.c | 781 goto no_dma; in ti_qspi_probe()
791 goto no_dma; in ti_qspi_probe()
798 no_dma: in ti_qspi_probe()
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| D | spi-omap2-mcspi.c | 988 goto no_dma; in omap2_mcspi_request_dma()
1000 no_dma: in omap2_mcspi_request_dma()
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| /Linux-v4.19/drivers/tty/serial/ |
| D | pmac_zilog.c | 1436 goto no_dma; in pmz_init_port()
1443 goto no_dma; in pmz_init_port()
1448 no_dma: in pmz_init_port()
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| /Linux-v4.19/drivers/i2c/busses/ |
| D | i2c-qup.c | 1518 bool no_dma = false; in qup_i2c_determine_mode_v2() local
1534 no_dma = true; in qup_i2c_determine_mode_v2()
1539 if (!no_dma && qup->is_dma && in qup_i2c_determine_mode_v2()
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