diff options
Diffstat (limited to 'drivers/staging/i2o/core.h')
| -rw-r--r-- | drivers/staging/i2o/core.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/staging/i2o/core.h b/drivers/staging/i2o/core.h new file mode 100644 index 000000000000..91614f11f89a --- /dev/null +++ b/drivers/staging/i2o/core.h @@ -0,0 +1,69 @@ +/* + * I2O core internal declarations + * + * Copyright (C) 2005 Markus Lidel <Markus.Lidel@shadowconnect.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * Fixes/additions: + * Markus Lidel <Markus.Lidel@shadowconnect.com> + * initial version. + */ + +/* Exec-OSM */ +extern struct i2o_driver i2o_exec_driver; +extern int i2o_exec_lct_get(struct i2o_controller *); + +extern int __init i2o_exec_init(void); +extern void i2o_exec_exit(void); + +/* driver */ +extern struct bus_type i2o_bus_type; + +extern int i2o_driver_dispatch(struct i2o_controller *, u32); + +extern int __init i2o_driver_init(void); +extern void i2o_driver_exit(void); + +/* PCI */ +extern int __init i2o_pci_init(void); +extern void __exit i2o_pci_exit(void); + +/* device */ +extern const struct attribute_group *i2o_device_groups[]; + +extern void i2o_device_remove(struct i2o_device *); +extern int i2o_device_parse_lct(struct i2o_controller *); + +int i2o_parm_issue(struct i2o_device *i2o_dev, int cmd, void *oplist, + int oplen, void *reslist, int reslen); + +/* IOP */ +extern struct i2o_controller *i2o_iop_alloc(void); + +/** + * i2o_iop_free - Free the i2o_controller struct + * @c: I2O controller to free + */ +static inline void i2o_iop_free(struct i2o_controller *c) +{ + i2o_pool_free(&c->in_msg); + kfree(c); +} + +extern int i2o_iop_add(struct i2o_controller *); +extern void i2o_iop_remove(struct i2o_controller *); + +/* control registers relative to c->base */ +#define I2O_IRQ_STATUS 0x30 +#define I2O_IRQ_MASK 0x34 +#define I2O_IN_PORT 0x40 +#define I2O_OUT_PORT 0x44 + +/* Motorola/Freescale specific register offset */ +#define I2O_MOTOROLA_PORT_OFFSET 0x10400 + +#define I2O_IRQ_OUTBOUND_POST 0x00000008 |