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Replaced "ide_channel_cookie channel" and "ide_adapter_channel_info *" with "void *channel_cookie".

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This improves abstraction and allows bus drivers that are independant of ide_adapter.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18794 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen
2006-09-10 18:55:00 +00:00
parent 6e184da0bf
commit c8443ce024
15 changed files with 190 additions and 200 deletions
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headers/build/os/drivers/bus/IDE.h
+9 -12
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@@ -298,9 +298,6 @@ enum {
} ide_error_mask;
typedef struct ide_channel_info *ide_channel_cookie;
// Controller Driver Node
// attributes:
@@ -322,21 +319,21 @@ typedef struct {
driver_module_info info;
status_t (*write_command_block_regs)
(ide_channel_cookie channel, ide_task_file *tf, ide_reg_mask mask);
(void *channel_cookie, ide_task_file *tf, ide_reg_mask mask);
status_t (*read_command_block_regs)
(ide_channel_cookie channel, ide_task_file *tf, ide_reg_mask mask);
(void *channel_cookie, ide_task_file *tf, ide_reg_mask mask);
uint8 (*get_altstatus) (ide_channel_cookie channel);
status_t (*write_device_control) (ide_channel_cookie channel, uint8 val);
uint8 (*get_altstatus) (void *channel_cookie);
status_t (*write_device_control) (void *channel_cookie, uint8 val);
status_t (*write_pio) (ide_channel_cookie channel, uint16 *data, int count, bool force_16bit );
status_t (*read_pio) (ide_channel_cookie channel, uint16 *data, int count, bool force_16bit );
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)(ide_channel_cookie channel,
status_t (*prepare_dma)(void *channel_cookie,
const physical_entry *sg_list, size_t sg_list_count,
bool write);
status_t (*start_dma)(ide_channel_cookie channel);
status_t (*finish_dma)(ide_channel_cookie channel);
status_t (*start_dma)(void *channel_cookie);
status_t (*finish_dma)(void *channel_cookie);
} ide_controller_interface;