* macros to DEFXX.C.
* 12-Sep-96 LVS Removed packet request header pointers.
* 04 Aug 2003 macro Converted to the DMA API.
+ * 23 Oct 2006 macro Big-endian host support.
+ * 14 Dec 2006 macro TURBOchannel support.
*/
#ifndef _DEFXX_H_
/* Register definition structures are defined for both big and little endian systems */
-#ifndef BIG_ENDIAN
+#ifndef __BIG_ENDIAN
/* Little endian format of Type 1 Producer register */
} index;
} PI_TYPE_2_CONSUMER;
-#else
+/* Define swapping required by DMA transfers. */
+#define PI_PDATA_A_INIT_M_BSWAP_INIT \
+ (PI_PDATA_A_INIT_M_BSWAP_DATA)
+
+#else /* __BIG_ENDIAN */
/* Big endian format of Type 1 Producer register */
} index;
} PI_TYPE_2_CONSUMER;
-#endif /* #ifndef BIG_ENDIAN */
+/* Define swapping required by DMA transfers. */
+#define PI_PDATA_A_INIT_M_BSWAP_INIT \
+ (PI_PDATA_A_INIT_M_BSWAP_DATA | PI_PDATA_A_INIT_M_BSWAP_LITERAL)
+
+#endif /* __BIG_ENDIAN */
+
+/* Define TC PDQ CSR offset and length */
+
+#define PI_TC_K_CSR_OFFSET 0x100000
+#define PI_TC_K_CSR_LEN 0x40 /* 64 bytes */
/* Define EISA controller register offsets */
-#define PI_ESIC_K_BURST_HOLDOFF 0x040
+#define PI_ESIC_K_CSR_IO_LEN 0x80 /* 128 bytes */
+
+#define PI_DEFEA_K_BURST_HOLDOFF 0x040
+
#define PI_ESIC_K_SLOT_ID 0xC80
#define PI_ESIC_K_SLOT_CNTRL 0xC84
#define PI_ESIC_K_MEM_ADD_CMP_0 0xC85
#define PI_ESIC_K_MEM_ADD_LO_CMP_0 0xC8E
#define PI_ESIC_K_MEM_ADD_LO_CMP_1 0xC8F
#define PI_ESIC_K_MEM_ADD_LO_CMP_2 0xC90
-#define PI_ESIC_K_IO_CMP_0_0 0xC91
-#define PI_ESIC_K_IO_CMP_0_1 0xC92
-#define PI_ESIC_K_IO_CMP_1_0 0xC93
-#define PI_ESIC_K_IO_CMP_1_1 0xC94
-#define PI_ESIC_K_IO_CMP_2_0 0xC95
-#define PI_ESIC_K_IO_CMP_2_1 0xC96
-#define PI_ESIC_K_IO_CMP_3_0 0xC97
-#define PI_ESIC_K_IO_CMP_3_1 0xC98
+#define PI_ESIC_K_IO_ADD_CMP_0_0 0xC91
+#define PI_ESIC_K_IO_ADD_CMP_0_1 0xC92
+#define PI_ESIC_K_IO_ADD_CMP_1_0 0xC93
+#define PI_ESIC_K_IO_ADD_CMP_1_1 0xC94
+#define PI_ESIC_K_IO_ADD_CMP_2_0 0xC95
+#define PI_ESIC_K_IO_ADD_CMP_2_1 0xC96
+#define PI_ESIC_K_IO_ADD_CMP_3_0 0xC97
+#define PI_ESIC_K_IO_ADD_CMP_3_1 0xC98
#define PI_ESIC_K_IO_ADD_MASK_0_0 0xC99
#define PI_ESIC_K_IO_ADD_MASK_0_1 0xC9A
#define PI_ESIC_K_IO_ADD_MASK_1_0 0xC9B
#define PI_ESIC_K_INPUT_PORT 0xCAC
#define PI_ESIC_K_OUTPUT_PORT 0xCAD
#define PI_ESIC_K_FUNCTION_CNTRL 0xCAE
-#define PI_ESIC_K_CSR_IO_LEN PI_ESIC_K_FUNCTION_CNTRL+1 /* always last reg + 1 */
-/* Define the value all drivers must write to the function control register. */
+/* Define the bits in the function control register. */
-#define PI_ESIC_K_FUNCTION_CNTRL_IO_ENB 0x03
+#define PI_FUNCTION_CNTRL_M_IOCS0 0x01
+#define PI_FUNCTION_CNTRL_M_IOCS1 0x02
+#define PI_FUNCTION_CNTRL_M_IOCS2 0x04
+#define PI_FUNCTION_CNTRL_M_IOCS3 0x08
+#define PI_FUNCTION_CNTRL_M_MEMCS0 0x10
+#define PI_FUNCTION_CNTRL_M_MEMCS1 0x20
+#define PI_FUNCTION_CNTRL_M_DMA 0x80
/* Define the bits in the slot control register. */
#define PI_BURST_HOLDOFF_V_RESERVED 1
#define PI_BURST_HOLDOFF_V_MEM_MAP 0
+/* Define the implicit mask of the Memory Address Mask Register. */
+
+#define PI_MEM_ADD_MASK_M 0x3ff
+
/*
* Define the fields in the IO Compare registers.
* The driver must initialize the slot field with the slot ID shifted by the
#define DEFEA_PROD_ID_1 0x0130A310 /* DEC product 300, rev 1 */
#define DEFEA_PROD_ID_2 0x0230A310 /* DEC product 300, rev 2 */
#define DEFEA_PROD_ID_3 0x0330A310 /* DEC product 300, rev 3 */
+#define DEFEA_PROD_ID_4 0x0430A310 /* DEC product 300, rev 4 */
/**********************************************/
/* Digital PFI Specification v1.0 Definitions */
#define PFI_STATUS_V_FIFO_EMPTY 1
#define PFI_STATUS_V_DMA_IN_PROGRESS 0
-#define DFX_MAX_EISA_SLOTS 16 /* maximum number of EISA slots to scan */
-#define DFX_MAX_NUM_BOARDS 8 /* maximum number of adapters supported */
-
-#define DFX_BUS_TYPE_PCI 0 /* type code for DEC FDDIcontroller/PCI */
-#define DFX_BUS_TYPE_EISA 1 /* type code for DEC FDDIcontroller/EISA */
-
#define DFX_FC_PRH2_PRH1_PRH0 0x54003820 /* Packet Request Header bytes + FC */
#define DFX_PRH0_BYTE 0x20 /* Packet Request Header byte 0 */
#define DFX_PRH1_BYTE 0x38 /* Packet Request Header byte 1 */
/* Store device, bus-specific, and parameter information for this adapter */
struct net_device *dev; /* pointer to device structure */
- struct net_device *next;
- u32 bus_type; /* bus type (0 == PCI, 1 == EISA) */
- u16 base_addr; /* base I/O address (same as dev->base_addr) */
- struct pci_dev * pci_dev;
+ union {
+ void __iomem *mem;
+ int port;
+ } base; /* base address */
+ struct device *bus_dev;
u32 full_duplex_enb; /* FDDI Full Duplex enable (1 == on, 2 == off) */
u32 req_ttrt; /* requested TTRT value (in 80ns units) */
u32 burst_size; /* adapter burst size (enumerated) */
Code Review / linux-2.6.git / blobdiff