// SPDX-License-Identifier: GPL-2.0-only /* * mISDNinfineon.c * Support for cards based on following Infineon ISDN chipsets * - ISAC + HSCX * - IPAC and IPAC-X * - ISAC-SX + HSCX * * Supported cards: * - Dialogic Diva 2.0 * - Dialogic Diva 2.0U * - Dialogic Diva 2.01 * - Dialogic Diva 2.02 * - Sedlbauer Speedwin * - HST Saphir3 * - Develo (former ELSA) Microlink PCI (Quickstep 1000) * - Develo (former ELSA) Quickstep 3000 * - Berkom Scitel BRIX Quadro * - Dr.Neuhaus (Sagem) Niccy * * Author Karsten Keil <[email protected]> * * Copyright 2009 by Karsten Keil <[email protected]> */ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/delay.h> #include <linux/mISDNhw.h> #include <linux/slab.h> #include "ipac.h" #define INFINEON_REV … static int inf_cnt; static u32 debug; static u32 irqloops = …; enum inf_types { … }; enum addr_mode { … }; struct inf_cinfo { … }; struct _ioaddr { … }; struct _iohandle { … }; struct inf_hw { … }; #define PCI_SUBVENDOR_HST_SAPHIR3 … #define PCI_SUBVENDOR_SEDLBAUER_PCI … #define PCI_SUB_ID_SEDLBAUER … static struct pci_device_id infineon_ids[] = …; MODULE_DEVICE_TABLE(pci, infineon_ids); /* PCI interface specific defines */ /* Diva 2.0/2.0U */ #define DIVA_HSCX_PORT … #define DIVA_HSCX_ALE … #define DIVA_ISAC_PORT … #define DIVA_ISAC_ALE … #define DIVA_PCI_CTRL … /* DIVA_PCI_CTRL bits */ #define DIVA_IRQ_BIT … #define DIVA_RESET_BIT … #define DIVA_EEPROM_CLK … #define DIVA_LED_A … #define DIVA_LED_B … #define DIVA_IRQ_CLR … /* Diva 2.01/2.02 */ /* Siemens PITA */ #define PITA_ICR_REG … #define PITA_INT0_STATUS … #define PITA_MISC_REG … #define PITA_PARA_SOFTRESET … #define PITA_SER_SOFTRESET … #define PITA_PARA_MPX_MODE … #define PITA_INT0_ENABLE … /* TIGER 100 Registers */ #define TIGER_RESET_ADDR … #define TIGER_EXTERN_RESET … #define TIGER_AUX_CTRL … #define TIGER_AUX_DATA … #define TIGER_AUX_IRQMASK … #define TIGER_AUX_STATUS … /* Tiger AUX BITs */ #define TIGER_IOMASK … #define TIGER_IRQ_BIT … #define TIGER_IPAC_ALE … #define TIGER_IPAC_PORT … /* ELSA (now Develo) PCI cards */ #define ELSA_IRQ_ADDR … #define ELSA_IRQ_MASK … #define QS1000_IRQ_OFF … #define QS3000_IRQ_OFF … #define QS1000_IRQ_ON … #define QS3000_IRQ_ON … /* Dr Neuhaus/Sagem Niccy */ #define NICCY_ISAC_PORT … #define NICCY_HSCX_PORT … #define NICCY_ISAC_ALE … #define NICCY_HSCX_ALE … #define NICCY_IRQ_CTRL_REG … #define NICCY_IRQ_ENABLE … #define NICCY_IRQ_DISABLE … #define NICCY_IRQ_BIT … /* Scitel PLX */ #define SCT_PLX_IRQ_ADDR … #define SCT_PLX_RESET_ADDR … #define SCT_PLX_IRQ_ENABLE … #define SCT_PLX_RESET_BIT … /* Gazel */ #define GAZEL_IPAC_DATA_PORT … /* Gazel PLX */ #define GAZEL_CNTRL … #define GAZEL_RESET … #define GAZEL_RESET_9050 … #define GAZEL_INCSR … #define GAZEL_ISAC_EN … #define GAZEL_INT_ISAC … #define GAZEL_HSCX_EN … #define GAZEL_INT_HSCX … #define GAZEL_PCI_EN … #define GAZEL_IPAC_EN … static LIST_HEAD(Cards); static DEFINE_RWLOCK(card_lock); /* protect Cards */ static void _set_debug(struct inf_hw *card) { … } static int set_debug(const char *val, const struct kernel_param *kp) { … } MODULE_AUTHOR(…) …; MODULE_DESCRIPTION(…) …; MODULE_LICENSE(…) …; MODULE_VERSION(…); module_param_call(…); MODULE_PARM_DESC(…) …; module_param(irqloops, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(…) …; /* Interface functions */ IOFUNC_IO(…) … IOFUNC_IO(…) … IOFUNC_IND(…) … IOFUNC_IND(…) … IOFUNC_MEMIO(…) … IOFUNC_MEMIO(…) … static irqreturn_t diva_irq(int intno, void *dev_id) { … } static irqreturn_t diva20x_irq(int intno, void *dev_id) { … } static irqreturn_t tiger_irq(int intno, void *dev_id) { … } static irqreturn_t elsa_irq(int intno, void *dev_id) { … } static irqreturn_t niccy_irq(int intno, void *dev_id) { … } static irqreturn_t gazel_irq(int intno, void *dev_id) { … } static irqreturn_t ipac_irq(int intno, void *dev_id) { … } static void enable_hwirq(struct inf_hw *hw) { … } static void disable_hwirq(struct inf_hw *hw) { … } static void ipac_chip_reset(struct inf_hw *hw) { … } static void reset_inf(struct inf_hw *hw) { … } static int inf_ctrl(struct inf_hw *hw, u32 cmd, u_long arg) { … } static int init_irq(struct inf_hw *hw) { … } static void release_io(struct inf_hw *hw) { … } static int setup_io(struct inf_hw *hw) { … } static void release_card(struct inf_hw *card) { … } static int setup_instance(struct inf_hw *card) { … } static const struct inf_cinfo inf_card_info[] = …; static const struct inf_cinfo * get_card_info(enum inf_types typ) { … } static int inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { … } static void inf_remove(struct pci_dev *pdev) { … } static struct pci_driver infineon_driver = …; static int __init infineon_init(void) { … } static void __exit infineon_cleanup(void) { … } module_init(…) …; module_exit(infineon_cleanup);
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