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bus: Remove IDE.h and change ATA bus manager paths.

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This commit is contained in:
Augustin Cavalier 2019-03-13 11:34:13 -04:00
parent 19151d0134
commit d3f27239b1
2 changed files with 7 additions and 83 deletions
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13
headers/os/drivers/bus/ATA.h
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@ -1,5 +1,6 @@
/*
* Copyright 2002/03, Thomas Kurschel. All rights reserved.
* Copyright 2002-2003, Thomas Kurschel. All rights reserved.
* Copyright 2003-2009, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef __ATA_H__
@ -13,13 +14,13 @@
// attributes:
// node type
#define ATA_BUS_TYPE_NAME "bus/ide/v1"
#define ATA_BUS_TYPE_NAME "bus/ata/v1"
// maximum number of devices connected to controller (uint8, optional, default:2)
#define ATA_CONTROLLER_MAX_DEVICES_ITEM "ide/max_devices"
#define ATA_CONTROLLER_MAX_DEVICES_ITEM "ata/max_devices"
// set to not-0 if DMA is supported (uint8, optional, default:0)
#define ATA_CONTROLLER_CAN_DMA_ITEM "ide/can_DMA"
#define ATA_CONTROLLER_CAN_DMA_ITEM "ata/can_DMA"
// name of controller (string, required)
#define ATA_CONTROLLER_CONTROLLER_NAME_ITEM "ide/controller_name"
#define ATA_CONTROLLER_CONTROLLER_NAME_ITEM "ata/controller_name"
union ata_task_file;
typedef unsigned int ata_reg_mask;
@ -65,6 +66,6 @@ typedef struct {
status_t (*interrupt_handler)(ata_channel channel, uint8 status);
} ata_for_controller_interface;
#define ATA_FOR_CONTROLLER_MODULE_NAME "bus_managers/ide/controller/driver_v1"
#define ATA_FOR_CONTROLLER_MODULE_NAME "bus_managers/ata/controller/driver_v1"
#endif /* __ATA_H__ */

77
headers/os/drivers/bus/IDE.h
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@ -1,77 +0,0 @@
/*
* Copyright 2002/03, Thomas Kurschel. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef __IDE_H__
#define __IDE_H__
#include <device_manager.h>
#include <KernelExport.h>
// Controller Driver Node
// attributes:
// node type
#define IDE_BUS_TYPE_NAME "bus/ide/v1"
// maximum number of devices connected to controller (uint8, optional, default:2)
#define IDE_CONTROLLER_MAX_DEVICES_ITEM "ide/max_devices"
// set to not-0 if DMA is supported (uint8, optional, default:0)
// (if so, publish necessary blkdev restriction too)
#define IDE_CONTROLLER_CAN_DMA_ITEM "ide/can_DMA"
// set to not-0 if CQ is supported (uint8, optional, default:1)
#define IDE_CONTROLLER_CAN_CQ_ITEM "ide/can_CQ"
// name of controller (string, required)
#define IDE_CONTROLLER_CONTROLLER_NAME_ITEM "ide/controller_name"
union ide_task_file;
typedef unsigned int ide_reg_mask;
// channel cookie, issued by ide bus manager
typedef struct ide_bus_info *ide_channel;
// interface of controller driver
typedef struct {
driver_module_info info;
void (*set_channel)(void *cookie, ide_channel channel);
status_t (*write_command_block_regs)
(void *channel_cookie, union ide_task_file *tf, ide_reg_mask mask);
status_t (*read_command_block_regs)
(void *channel_cookie, union ide_task_file *tf, ide_reg_mask mask);
uint8 (*get_altstatus) (void *channel_cookie);
status_t (*write_device_control) (void *channel_cookie, uint8 val);
status_t (*write_pio) (void *channel_cookie, uint16 *data, int count, bool force_16bit );
status_t (*read_pio) (void *channel_cookie, uint16 *data, int count, bool force_16bit );
status_t (*prepare_dma)(void *channel_cookie,
const physical_entry *sg_list, size_t sg_list_count,
bool write);
status_t (*start_dma)(void *channel_cookie);
status_t (*finish_dma)(void *channel_cookie);
} ide_controller_interface;
// Interface for Controller Driver
// interface of bus manager as seen from controller driver
// use this interface as the fixed consumer of your controller driver
typedef struct {
driver_module_info info;
// status - status read from controller (_not_ alt_status, as reading
// normal status acknowledges IRQ request of device)
status_t (*irq_handler)( ide_channel channel, uint8 status );
} ide_for_controller_interface;
#define IDE_FOR_CONTROLLER_MODULE_NAME "bus_managers/ide/controller/driver_v1"
#endif /* __IDE_H__ */