IT821X_CONFIG_DRIVE_FOR_DMA

Section: (9)
Updated: 09 October 2005
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NAME

it821x_config_drive_for_dma - set up for DMA transfers

SYNOPSIS

"SYNOPSIS"

int it821x_config_drive_for_dma (ide_drive_t * drive);

ARGUMENTS

drive: drive we are going to set up

DESCRIPTION

Set up the drive for DMA, tune the controller and drive as required. If the drive isn't suitable for DMA or we hit other problems then we will drop down to PIO and set up PIO appropriately

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Time: 00:02:20 GMT, October 09, 2005