linux/include/linux/8250_pci.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Definitions for PCI support.
 */
#define FL_BASE_MASK …
#define FL_BASE0 …
#define FL_BASE1 …
#define FL_BASE2 …
#define FL_BASE3 …
#define FL_BASE4 …
#define FL_GET_BASE(x) …

/* Use successive BARs (PCI base address registers),
   else use offset into some specified BAR */
#define FL_BASE_BARS …

/* do not assign an irq */
#define FL_NOIRQ …

/* Use the Base address register size to cap number of ports */
#define FL_REGION_SZ_CAP …

struct pciserial_board { … };

struct serial_private;

struct serial_private *
pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board);
void pciserial_remove_ports(struct serial_private *priv);
void pciserial_suspend_ports(struct serial_private *priv);
void pciserial_resume_ports(struct serial_private *priv);