patch-2.4.21 linux-2.4.21/drivers/ide/pci/aec62xx.h
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- Lines: 172
- Date:
2003-06-13 07:51:33.000000000 -0700
- Orig file:
linux-2.4.20/drivers/ide/pci/aec62xx.h
- Orig date:
1969-12-31 16:00:00.000000000 -0800
diff -urN linux-2.4.20/drivers/ide/pci/aec62xx.h linux-2.4.21/drivers/ide/pci/aec62xx.h
@@ -0,0 +1,171 @@
+#ifndef AEC62XX_H
+#define AEC62XX_H
+
+#include <linux/config.h>
+#include <linux/pci.h>
+#include <linux/ide.h>
+
+#define DISPLAY_AEC62XX_TIMINGS
+
+struct chipset_bus_clock_list_entry {
+ byte xfer_speed;
+ byte chipset_settings;
+ byte ultra_settings;
+};
+
+struct chipset_bus_clock_list_entry aec6xxx_33_base [] = {
+ { XFER_UDMA_6, 0x31, 0x07 },
+ { XFER_UDMA_5, 0x31, 0x06 },
+ { XFER_UDMA_4, 0x31, 0x05 },
+ { XFER_UDMA_3, 0x31, 0x04 },
+ { XFER_UDMA_2, 0x31, 0x03 },
+ { XFER_UDMA_1, 0x31, 0x02 },
+ { XFER_UDMA_0, 0x31, 0x01 },
+
+ { XFER_MW_DMA_2, 0x31, 0x00 },
+ { XFER_MW_DMA_1, 0x31, 0x00 },
+ { XFER_MW_DMA_0, 0x0a, 0x00 },
+ { XFER_PIO_4, 0x31, 0x00 },
+ { XFER_PIO_3, 0x33, 0x00 },
+ { XFER_PIO_2, 0x08, 0x00 },
+ { XFER_PIO_1, 0x0a, 0x00 },
+ { XFER_PIO_0, 0x00, 0x00 },
+ { 0, 0x00, 0x00 }
+};
+
+struct chipset_bus_clock_list_entry aec6xxx_34_base [] = {
+ { XFER_UDMA_6, 0x41, 0x06 },
+ { XFER_UDMA_5, 0x41, 0x05 },
+ { XFER_UDMA_4, 0x41, 0x04 },
+ { XFER_UDMA_3, 0x41, 0x03 },
+ { XFER_UDMA_2, 0x41, 0x02 },
+ { XFER_UDMA_1, 0x41, 0x01 },
+ { XFER_UDMA_0, 0x41, 0x01 },
+
+ { XFER_MW_DMA_2, 0x41, 0x00 },
+ { XFER_MW_DMA_1, 0x42, 0x00 },
+ { XFER_MW_DMA_0, 0x7a, 0x00 },
+ { XFER_PIO_4, 0x41, 0x00 },
+ { XFER_PIO_3, 0x43, 0x00 },
+ { XFER_PIO_2, 0x78, 0x00 },
+ { XFER_PIO_1, 0x7a, 0x00 },
+ { XFER_PIO_0, 0x70, 0x00 },
+ { 0, 0x00, 0x00 }
+};
+
+
+#ifndef HIGH_4
+#define HIGH_4(H) ((H)=(H>>4))
+#endif
+#ifndef LOW_4
+#define LOW_4(L) ((L)=(L-((L>>4)<<4)))
+#endif
+#ifndef SPLIT_BYTE
+#define SPLIT_BYTE(B,H,L) ((H)=(B>>4), (L)=(B-((B>>4)<<4)))
+#endif
+#ifndef MAKE_WORD
+#define MAKE_WORD(W,HB,LB) ((W)=((HB<<8)+LB))
+#endif
+
+#define BUSCLOCK(D) \
+ ((struct chipset_bus_clock_list_entry *) pci_get_drvdata((D)))
+
+#if defined(DISPLAY_AEC62XX_TIMINGS) && defined(CONFIG_PROC_FS)
+#include <linux/stat.h>
+#include <linux/proc_fs.h>
+
+static u8 aec62xx_proc;
+
+static int aec62xx_get_info(char *, char **, off_t, int);
+
+static ide_pci_host_proc_t aec62xx_procs[] __initdata = {
+ {
+ .name = "aec62xx",
+ .set = 1,
+ .get_info = aec62xx_get_info,
+ .parent = NULL,
+ },
+};
+#endif /* DISPLAY_AEC62XX_TIMINGS && CONFIG_PROC_FS */
+
+static void init_setup_aec6x80(struct pci_dev *, ide_pci_device_t *);
+static void init_setup_aec62xx(struct pci_dev *, ide_pci_device_t *);
+static unsigned int init_chipset_aec62xx(struct pci_dev *, const char *);
+static void init_hwif_aec62xx(ide_hwif_t *);
+static void init_dma_aec62xx(ide_hwif_t *, unsigned long);
+
+static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
+ { /* 0 */
+ .vendor = PCI_VENDOR_ID_ARTOP,
+ .device = PCI_DEVICE_ID_ARTOP_ATP850UF,
+ .name = "AEC6210",
+ .init_setup = init_setup_aec62xx,
+ .init_chipset = init_chipset_aec62xx,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_aec62xx,
+ .init_dma = init_dma_aec62xx,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
+ .bootable = OFF_BOARD,
+ .extra = 0,
+ },{ /* 1 */
+ .vendor = PCI_VENDOR_ID_ARTOP,
+ .device = PCI_DEVICE_ID_ARTOP_ATP860,
+ .name = "AEC6260",
+ .init_setup = init_setup_aec62xx,
+ .init_chipset = init_chipset_aec62xx,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_aec62xx,
+ .init_dma = init_dma_aec62xx,
+ .channels = 2,
+ .autodma = NOAUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = OFF_BOARD,
+ .extra = 0,
+ },{ /* 2 */
+ .vendor = PCI_VENDOR_ID_ARTOP,
+ .device = PCI_DEVICE_ID_ARTOP_ATP860R,
+ .name = "AEC6260R",
+ .init_setup = init_setup_aec62xx,
+ .init_chipset = init_chipset_aec62xx,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_aec62xx,
+ .init_dma = init_dma_aec62xx,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
+ .bootable = NEVER_BOARD,
+ .extra = 0,
+ },{ /* 3 */
+ .vendor = PCI_VENDOR_ID_ARTOP,
+ .device = PCI_DEVICE_ID_ARTOP_ATP865,
+ .name = "AEC6X80",
+ .init_setup = init_setup_aec6x80,
+ .init_chipset = init_chipset_aec62xx,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_aec62xx,
+ .init_dma = init_dma_aec62xx,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = OFF_BOARD,
+ .extra = 0,
+ },{ /* 4 */
+ .vendor = PCI_VENDOR_ID_ARTOP,
+ .device = PCI_DEVICE_ID_ARTOP_ATP865R,
+ .name = "AEC6X80R",
+ .init_setup = init_setup_aec6x80,
+ .init_chipset = init_chipset_aec62xx,
+ .init_iops = NULL,
+ .init_hwif = init_hwif_aec62xx,
+ .init_dma = init_dma_aec62xx,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
+ .bootable = OFF_BOARD,
+ .extra = 0,
+ }
+};
+
+#endif /* AEC62XX_H */
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