// SPDX-License-Identifier: GPL-2.0 /* * adv_pci1710.c * Comedi driver for Advantech PCI-1710 series boards * Author: Michal Dobes <[email protected]> * * Thanks to ZhenGang Shang <[email protected]> * for testing and information. */ /* * Driver: adv_pci1710 * Description: Comedi driver for Advantech PCI-1710 series boards * Devices: [Advantech] PCI-1710 (adv_pci1710), PCI-1710HG, PCI-1711, * PCI-1713, PCI-1731 * Author: Michal Dobes <[email protected]> * Updated: Fri, 29 Oct 2015 17:19:35 -0700 * Status: works * * Configuration options: not applicable, uses PCI auto config * * This driver supports AI, AO, DI and DO subdevices. * AI subdevice supports cmd and insn interface, * other subdevices support only insn interface. * * The PCI-1710 and PCI-1710HG have the same PCI device ID, so the * driver cannot distinguish between them, as would be normal for a * PCI driver. */ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/comedi/comedi_pci.h> #include <linux/comedi/comedi_8254.h> #include "amcc_s5933.h" /* * PCI BAR2 Register map (dev->iobase) */ #define PCI171X_AD_DATA_REG … #define PCI171X_SOFTTRG_REG … #define PCI171X_RANGE_REG … #define PCI171X_RANGE_DIFF … #define PCI171X_RANGE_UNI … #define PCI171X_RANGE_GAIN(x) … #define PCI171X_MUX_REG … #define PCI171X_MUX_CHANH(x) … #define PCI171X_MUX_CHANL(x) … #define PCI171X_MUX_CHAN(x) … #define PCI171X_STATUS_REG … #define PCI171X_STATUS_IRQ … #define PCI171X_STATUS_FF … #define PCI171X_STATUS_FH … #define PCI171X_STATUS_FE … #define PCI171X_CTRL_REG … #define PCI171X_CTRL_CNT0 … #define PCI171X_CTRL_ONEFH … #define PCI171X_CTRL_IRQEN … #define PCI171X_CTRL_GATE … #define PCI171X_CTRL_EXT … #define PCI171X_CTRL_PACER … #define PCI171X_CTRL_SW … #define PCI171X_CLRINT_REG … #define PCI171X_CLRFIFO_REG … #define PCI171X_DA_REG(x) … #define PCI171X_DAREF_REG … #define PCI171X_DAREF(c, r) … #define PCI171X_DAREF_MASK(c) … #define PCI171X_DI_REG … #define PCI171X_DO_REG … #define PCI171X_TIMER_BASE … static const struct comedi_lrange pci1710_ai_range = …; static const struct comedi_lrange pci1710hg_ai_range = …; static const struct comedi_lrange pci1711_ai_range = …; static const struct comedi_lrange pci171x_ao_range = …; enum pci1710_boardid { … }; struct boardtype { … }; static const struct boardtype boardtypes[] = …; struct pci1710_private { … }; static int pci1710_ai_check_chanlist(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_cmd *cmd) { … } static void pci1710_ai_setup_chanlist(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int *chanlist, unsigned int n_chan, unsigned int seglen) { … } static int pci1710_ai_eoc(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned long context) { … } static int pci1710_ai_read_sample(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int cur_chan, unsigned short *val) { … } static int pci1710_ai_insn_read(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) { … } static int pci1710_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s) { … } static void pci1710_handle_every_sample(struct comedi_device *dev, struct comedi_subdevice *s) { … } static void pci1710_handle_fifo(struct comedi_device *dev, struct comedi_subdevice *s) { … } static irqreturn_t pci1710_irq_handler(int irq, void *d) { … } static int pci1710_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) { … } static int pci1710_ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_cmd *cmd) { … } static int pci1710_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) { … } static int pci1710_di_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) { … } static int pci1710_do_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) { … } static int pci1710_counter_insn_config(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) { … } static void pci1710_reset(struct comedi_device *dev) { … } static int pci1710_auto_attach(struct comedi_device *dev, unsigned long context) { … } static struct comedi_driver adv_pci1710_driver = …; static int adv_pci1710_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { … } static const struct pci_device_id adv_pci1710_pci_table[] = …; MODULE_DEVICE_TABLE(pci, adv_pci1710_pci_table); static struct pci_driver adv_pci1710_pci_driver = …; module_comedi_pci_driver(…); MODULE_AUTHOR(…) …; MODULE_DESCRIPTION(…) …; MODULE_LICENSE(…) …;
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