Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
new file mode 100644
index 0000000..2d6a997
--- /dev/null
+++ b/include/asm-sparc/ebus.h
@@ -0,0 +1,98 @@
+/* $Id: ebus.h,v 1.2 1999/09/11 23:05:55 zaitcev Exp $
+ * ebus.h: PCI to Ebus pseudo driver software state.
+ *
+ * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
+ *
+ * Adopted for sparc by V. Roganov and G. Raiko.
+ */
+
+#ifndef __SPARC_EBUS_H
+#define __SPARC_EBUS_H
+
+#ifndef _LINUX_IOPORT_H
+#include <linux/ioport.h>
+#endif
+#include <asm/oplib.h>
+
+struct linux_ebus_child {
+ struct linux_ebus_child *next;
+ struct linux_ebus_device *parent;
+ struct linux_ebus *bus;
+ int prom_node;
+ char prom_name[64];
+ struct resource resource[PROMREG_MAX];
+ int num_addrs;
+ unsigned int irqs[PROMINTR_MAX];
+ int num_irqs;
+};
+
+struct linux_ebus_device {
+ struct linux_ebus_device *next;
+ struct linux_ebus_child *children;
+ struct linux_ebus *bus;
+ int prom_node;
+ char prom_name[64];
+ struct resource resource[PROMREG_MAX];
+ int num_addrs;
+ unsigned int irqs[PROMINTR_MAX];
+ int num_irqs;
+};
+
+struct linux_ebus {
+ struct linux_ebus *next;
+ struct linux_ebus_device *devices;
+ struct linux_pbm_info *parent;
+ struct pci_dev *self;
+ int prom_node;
+ char prom_name[64];
+ struct linux_prom_ebus_ranges ebus_ranges[PROMREG_MAX];
+ int num_ebus_ranges;
+};
+
+struct linux_ebus_dma {
+ unsigned int dcsr;
+ unsigned int dacr;
+ unsigned int dbcr;
+};
+
+#define EBUS_DCSR_INT_PEND 0x00000001
+#define EBUS_DCSR_ERR_PEND 0x00000002
+#define EBUS_DCSR_DRAIN 0x00000004
+#define EBUS_DCSR_INT_EN 0x00000010
+#define EBUS_DCSR_RESET 0x00000080
+#define EBUS_DCSR_WRITE 0x00000100
+#define EBUS_DCSR_EN_DMA 0x00000200
+#define EBUS_DCSR_CYC_PEND 0x00000400
+#define EBUS_DCSR_DIAG_RD_DONE 0x00000800
+#define EBUS_DCSR_DIAG_WR_DONE 0x00001000
+#define EBUS_DCSR_EN_CNT 0x00002000
+#define EBUS_DCSR_TC 0x00004000
+#define EBUS_DCSR_DIS_CSR_DRN 0x00010000
+#define EBUS_DCSR_BURST_SZ_MASK 0x000c0000
+#define EBUS_DCSR_BURST_SZ_1 0x00080000
+#define EBUS_DCSR_BURST_SZ_4 0x00000000
+#define EBUS_DCSR_BURST_SZ_8 0x00040000
+#define EBUS_DCSR_BURST_SZ_16 0x000c0000
+#define EBUS_DCSR_DIAG_EN 0x00100000
+#define EBUS_DCSR_DIS_ERR_PEND 0x00400000
+#define EBUS_DCSR_TCI_DIS 0x00800000
+#define EBUS_DCSR_EN_NEXT 0x01000000
+#define EBUS_DCSR_DMA_ON 0x02000000
+#define EBUS_DCSR_A_LOADED 0x04000000
+#define EBUS_DCSR_NA_LOADED 0x08000000
+#define EBUS_DCSR_DEV_ID_MASK 0xf0000000
+
+extern struct linux_ebus *ebus_chain;
+
+extern void ebus_init(void);
+
+#define for_each_ebus(bus) \
+ for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
+
+#define for_each_ebusdev(dev, bus) \
+ for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
+
+#define for_each_edevchild(dev, child) \
+ for((child) = (dev)->children; (child); (child) = (child)->next)
+
+#endif /* !(__SPARC_EBUS_H) */