Linux-2.6.12-rc2v2.6.12-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!

1 files changed, 98 insertions, 0 deletions

diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
new file mode 100644
index 000000000000..2d6a997c5b0c
--- /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) */