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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/net/ibm_emac/ibm_emac_tah.h
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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!
Diffstat (limited to 'drivers/net/ibm_emac/ibm_emac_tah.h')
-rw-r--r--drivers/net/ibm_emac/ibm_emac_tah.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/ibm_emac/ibm_emac_tah.h b/drivers/net/ibm_emac/ibm_emac_tah.h
new file mode 100644
index 0000000..ecfc698
--- /dev/null
+++ b/drivers/net/ibm_emac/ibm_emac_tah.h
@@ -0,0 +1,48 @@
+/*
+ * Defines for the IBM TAH
+ *
+ * Copyright 2004 MontaVista Software, Inc.
+ * Matt Porter <mporter@kernel.crashing.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef _IBM_EMAC_TAH_H
+#define _IBM_EMAC_TAH_H
+
+/* TAH */
+typedef struct tah_regs {
+ u32 tah_revid;
+ u32 pad[3];
+ u32 tah_mr;
+ u32 tah_ssr0;
+ u32 tah_ssr1;
+ u32 tah_ssr2;
+ u32 tah_ssr3;
+ u32 tah_ssr4;
+ u32 tah_ssr5;
+ u32 tah_tsr;
+} tah_t;
+
+/* TAH engine */
+#define TAH_MR_CVR 0x80000000
+#define TAH_MR_SR 0x40000000
+#define TAH_MR_ST_256 0x01000000
+#define TAH_MR_ST_512 0x02000000
+#define TAH_MR_ST_768 0x03000000
+#define TAH_MR_ST_1024 0x04000000
+#define TAH_MR_ST_1280 0x05000000
+#define TAH_MR_ST_1536 0x06000000
+#define TAH_MR_TFS_16KB 0x00000000
+#define TAH_MR_TFS_2KB 0x00200000
+#define TAH_MR_TFS_4KB 0x00400000
+#define TAH_MR_TFS_6KB 0x00600000
+#define TAH_MR_TFS_8KB 0x00800000
+#define TAH_MR_TFS_10KB 0x00a00000
+#define TAH_MR_DTFP 0x00100000
+#define TAH_MR_DIG 0x00080000
+
+#endif /* _IBM_EMAC_TAH_H */