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Searched refs:usedma (Results 1 - 12 of 12) sorted by relevance

/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-au1550.c29 static unsigned usedma = 1; variable
30 module_param(usedma, uint, 0644);
59 unsigned usedma; member
196 if (hw->usedma && spi->bits_per_word <= 8) in au1550_spi_chipsel()
245 if (hw->usedma && bpw <= 8) in au1550_spi_setupxfer()
651 if (hw->usedma) { in au1550_spi_bits_handlers_set()
695 cfg = hw->usedma ? 0 : PSC_SPICFG_DD_DISABLE; in au1550_spi_setup_psc_as_spi()
760 hw->usedma = 0; in au1550_spi_probe()
767 if (usedma && ddma_memid) { in au1550_spi_probe()
771 hw->usedma in au1550_spi_probe()
[all...]
H A Dspi-fsl-lpspi.c120 bool usedma; member
269 if (!fsl_lpspi->usedma) { in fsl_lpspi_set_cmd()
286 if (!fsl_lpspi->usedma) in fsl_lpspi_set_watermark()
404 if (fsl_lpspi->usedma) in fsl_lpspi_config()
452 fsl_lpspi->usedma = true; in fsl_lpspi_setup_transfer()
454 fsl_lpspi->usedma = false; in fsl_lpspi_setup_transfer()
465 if (!fsl_lpspi->usedma) in fsl_lpspi_slave_abort()
500 if (!fsl_lpspi->usedma) { in fsl_lpspi_reset()
727 if (fsl_lpspi->usedma) in fsl_lpspi_transfer_one()
H A Dspi-imx.c113 bool usedma; member
636 if (spi_imx->usedma) in mx51_ecspi_prepare_transfer()
755 if (spi_imx->usedma) in mx31_prepare_transfer()
767 if (spi_imx->usedma) { in mx31_prepare_transfer()
1259 spi_imx->usedma = true; in spi_imx_setupxfer()
1261 spi_imx->usedma = false; in spi_imx_setupxfer()
1545 if (spi_imx->usedma) in spi_imx_transfer()
/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-au1550.c29 static unsigned int usedma = 1; variable
30 module_param(usedma, uint, 0644);
59 unsigned int usedma; member
195 if (hw->usedma && spi->bits_per_word <= 8) in au1550_spi_chipsel()
244 if (hw->usedma && bpw <= 8) in au1550_spi_setupxfer()
652 if (hw->usedma) { in au1550_spi_bits_handlers_set()
696 cfg = hw->usedma ? 0 : PSC_SPICFG_DD_DISABLE; in au1550_spi_setup_psc_as_spi()
761 hw->usedma = 0; in au1550_spi_probe()
768 if (usedma && ddma_memid) { in au1550_spi_probe()
772 hw->usedma in au1550_spi_probe()
[all...]
H A Dspi-fsl-lpspi.c119 bool usedma; member
268 if (!fsl_lpspi->usedma) { in fsl_lpspi_set_cmd()
285 if (!fsl_lpspi->usedma) in fsl_lpspi_set_watermark()
409 if (fsl_lpspi->usedma) in fsl_lpspi_config()
457 fsl_lpspi->usedma = true; in fsl_lpspi_setup_transfer()
459 fsl_lpspi->usedma = false; in fsl_lpspi_setup_transfer()
470 if (!fsl_lpspi->usedma) in fsl_lpspi_target_abort()
505 if (!fsl_lpspi->usedma) { in fsl_lpspi_reset()
732 if (fsl_lpspi->usedma) in fsl_lpspi_transfer_one()
H A Dspi-imx.c123 bool usedma; member
663 if (spi_imx->usedma) { in mx51_ecspi_prepare_transfer()
689 if (spi_imx->usedma && spi_imx->devtype_data->tx_glitch_fixed) in mx51_ecspi_prepare_transfer()
814 if (spi_imx->usedma) in mx31_prepare_transfer()
826 if (spi_imx->usedma) { in mx31_prepare_transfer()
1304 spi_imx->usedma = true; in spi_imx_setupxfer()
1306 spi_imx->usedma = false; in spi_imx_setupxfer()
1645 if (spi_imx->usedma) in spi_imx_transfer_one()
/kernel/linux/linux-5.10/drivers/mtd/nand/raw/
H A Dcafe_nand.c71 bool usedma; member
76 static int usedma = 1; variable
77 module_param(usedma, int, 0644);
124 if (cafe->usedma) in cafe_write_buf()
139 if (cafe->usedma) in cafe_read_buf()
254 if (cafe->usedma && (ctl1 & (3<<25))) { in cafe_nand_cmdfunc()
610 cafe->usedma = usedma; in cafe_nand_attach_chip()
775 cafe->usedma = 0; in cafe_nand_probe()
/kernel/linux/linux-6.6/drivers/mtd/nand/raw/
H A Dcafe_nand.c71 bool usedma; member
76 static int usedma = 1; variable
77 module_param(usedma, int, 0644);
124 if (cafe->usedma) in cafe_write_buf()
139 if (cafe->usedma) in cafe_read_buf()
254 if (cafe->usedma && (ctl1 & (3<<25))) { in cafe_nand_cmdfunc()
610 cafe->usedma = usedma; in cafe_nand_attach_chip()
777 cafe->usedma = 0; in cafe_nand_probe()
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A Dadl_pci9118.c203 unsigned int usedma:1; member
567 if (devpriv->usedma) in pci9118_ai_cancel()
588 devpriv->usedma = 0; in pci9118_ai_cancel()
610 if (devpriv->usedma) in pci9118_ai_munge()
761 if (devpriv->usedma) in pci9118_interrupt()
949 devpriv->usedma = 1; in pci9118_ai_cmd()
955 devpriv->usedma = 0; in pci9118_ai_cmd()
966 devpriv->usedma = 0; in pci9118_ai_cmd()
978 devpriv->usedma = 0; in pci9118_ai_cmd()
987 if ((devpriv->usedma in pci9118_ai_cmd()
[all...]
/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Dadl_pci9118.c202 unsigned int usedma:1; member
566 if (devpriv->usedma) in pci9118_ai_cancel()
587 devpriv->usedma = 0; in pci9118_ai_cancel()
609 if (devpriv->usedma) in pci9118_ai_munge()
760 if (devpriv->usedma) in pci9118_interrupt()
948 devpriv->usedma = 1; in pci9118_ai_cmd()
954 devpriv->usedma = 0; in pci9118_ai_cmd()
965 devpriv->usedma = 0; in pci9118_ai_cmd()
977 devpriv->usedma = 0; in pci9118_ai_cmd()
986 if ((devpriv->usedma in pci9118_ai_cmd()
[all...]
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Dtimbuart.c27 int usedma; member
185 if (!uart->usedma) in timbuart_tasklet()
190 if (!uart->usedma) in timbuart_tasklet()
427 uart->usedma = 0; in timbuart_probe()
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Dtimbuart.c27 int usedma; member
182 if (!uart->usedma) in timbuart_tasklet()
187 if (!uart->usedma) in timbuart_tasklet()
424 uart->usedma = 0; in timbuart_probe()

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