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path: root/drivers/net/wireless/ath6kl/include/AR6002/AR6002_regdump.h
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Diffstat (limited to 'drivers/net/wireless/ath6kl/include/AR6002/AR6002_regdump.h')
-rw-r--r--drivers/net/wireless/ath6kl/include/AR6002/AR6002_regdump.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath6kl/include/AR6002/AR6002_regdump.h b/drivers/net/wireless/ath6kl/include/AR6002/AR6002_regdump.h
new file mode 100644
index 000000000000..9e071548ed92
--- /dev/null
+++ b/drivers/net/wireless/ath6kl/include/AR6002/AR6002_regdump.h
@@ -0,0 +1,57 @@
+//------------------------------------------------------------------------------
+// <copyright file="AR6002_regdump.h" company="Atheros">
+// Copyright (c) 2006 Atheros Corporation. All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation;
+//
+// Software distributed under the License is distributed on an "AS
+// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+// implied. See the License for the specific language governing
+// rights and limitations under the License.
+//
+//
+//------------------------------------------------------------------------------
+//==============================================================================
+// Author(s): ="Atheros"
+//==============================================================================
+
+#ifndef __AR6002_REGDUMP_H__
+#define __AR6002_REGDUMP_H__
+
+#if !defined(__ASSEMBLER__)
+/*
+ * XTensa CPU state
+ * This must match the state saved by the target exception handler.
+ */
+struct XTensa_exception_frame_s {
+ A_UINT32 xt_pc;
+ A_UINT32 xt_ps;
+ A_UINT32 xt_sar;
+ A_UINT32 xt_vpri;
+ A_UINT32 xt_a2;
+ A_UINT32 xt_a3;
+ A_UINT32 xt_a4;
+ A_UINT32 xt_a5;
+ A_UINT32 xt_exccause;
+ A_UINT32 xt_lcount;
+ A_UINT32 xt_lbeg;
+ A_UINT32 xt_lend;
+
+ A_UINT32 epc1, epc2, epc3, epc4;
+
+ /* Extra info to simplify post-mortem stack walkback */
+#define AR6002_REGDUMP_FRAMES 10
+ struct {
+ A_UINT32 a0; /* pc */
+ A_UINT32 a1; /* sp */
+ A_UINT32 a2;
+ A_UINT32 a3;
+ } wb[AR6002_REGDUMP_FRAMES];
+};
+typedef struct XTensa_exception_frame_s CPU_exception_frame_t;
+#define RD_SIZE sizeof(CPU_exception_frame_t)
+
+#endif
+#endif /* __AR6002_REGDUMP_H__ */