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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839/* SPDX-License-Identifier: GPL-2.0 *//* * Definitions for PCI support. */#define FL_BASE_MASK 0x0007#define FL_BASE0 0x0000#define FL_BASE1 0x0001#define FL_BASE2 0x0002#define FL_BASE3 0x0003#define FL_BASE4 0x0004#define FL_GET_BASE(x) (x & FL_BASE_MASK)
/* Use successive BARs (PCI base address registers), else use offset into some specified BAR */#define FL_BASE_BARS 0x0008
/* do not assign an irq */#define FL_NOIRQ 0x0080
/* Use the Base address register size to cap number of ports */#define FL_REGION_SZ_CAP 0x0100
struct pciserial_board { unsigned int flags; unsigned int num_ports; unsigned int base_baud; unsigned int uart_offset; unsigned int reg_shift; unsigned int first_offset;};
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);