Changeset 7357f566 in rtems for c/src/libchip/ide

2009-10-08 Chris Johns <chrisj@…>

• libchip/ide/ata.c, c/src/libchip/ide/ata_internal.h: Remove the multiblock support from the ATA driver. Multiblock at the disk level should not be a global policy as a disk may have more than one partition with different block sizes. An IDE driver could decide to use the feature with DMA but this a driver specific design choice. Fixed bugs relating to variable block sizes and large block transfer.
• c/src/libchip/ide/ide_controller.c, c/src/libchip/ide/ide_ctrl_cfg.h, c/src/libchip/ide/ide_ctrl_io.h: Changed the block size to 32bits so blocks of 64K or bigger can be transfered in a single driver call.