Changeset bf474880 in rtems for c/src/libchip/ide/ata_internal.h

Timestamp:

Nov 20, 2004, 4:03:21 AM (16 years ago)

Author:

Ralf Corsepius <ralf.corsepius@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

468c6f00

Parents:

a3f1b54

Message:

2004-11-20 Thomas Doerfler <Thomas.Doerfler@…>:

PR 703/filesystem

• libchip/ide/ata_internal.h, libchip/ide/ide_ctrl_cfg.h, libchip/ide/ide_ctrl_io.h, libchip/ide/ata.c, libchip/ide/ide_controller.c: Move definitions for ATA modes into ide_ctrl_cfg.h, to make them available for BSPS/device drivers. Extend the "modes_available" and "mode_active" parameters to uint16_t for UDMA support.

File:

• c/src/libchip/ide/ata_internal.h (modified) (2 diffs)

c/src/libchip/ide/ata_internal.h

@@ -52 +52 @@
 
 #define ATA_MAX_CMD_REG_OFFSET          8
-
-/* ATA modes */
-#define ATA_MODES_PIO3    0x001
-#define ATA_MODES_PIO4    0x002
-
-#define ATA_MODES_PIO     0x003
-
-#define ATA_MODES_DMA0    0x004
-#define ATA_MODES_DMA1    0x008
-#define ATA_MODES_DMA2    0x010
-
-#define ATA_MODES_UDMA0   0x020
-#define ATA_MODES_UDMA1   0x040
-#define ATA_MODES_UDMA2   0x080
-#define ATA_MODES_UDMA3   0x100
-#define ATA_MODES_UDMA4   0x200
-#define ATA_MODES_UDMA5   0x400
-
-#define ATA_MODES_UDMA    0x7e0
-#define ATA_MODES_DMA     0x7fc
 
 
@@ -309 +289 @@
     uint8_t     current_multiple;
 
-    uint8_t     modes_avaible; /* OR of values for this modes */
-    uint8_t     mode_active;
+    uint16_t  modes_available; /* OR of values for this modes */
+    uint16_t  mode_active;
 } ata_dev_t;