Staging: add CSR wifi module

This consists of two modules, the driver, and a "helper" module that is
just a wrapper around common kernel functions.  The wrapper module will
be removed soon, but for now it's needed.

These files were based on the csr-linux-wifi-5.0.3-oss.tar.gz package
provided by CSR and Blue Giga, and is covered under the license
specified in the LICENSE.txt file (basically dual BSD and GPLv2).  The
files were flattened out of the deep directory mess they were originally
in, and a few EXPORT_SYMBOL_GPL() were added in order for everything to
link properly with the helper module setup.

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 60 insertions, 0 deletions

diff --git a/drivers/staging/csr/csr_wifi_msgconv.h b/drivers/staging/csr/csr_wifi_msgconv.h
new file mode 100644
index 0000000..d74e595
--- /dev/null
+++ b/drivers/staging/csr/csr_wifi_msgconv.h
@@ -0,0 +1,60 @@
+/*****************************************************************************
+
+            (c) Cambridge Silicon Radio Limited 2011
+            All rights reserved and confidential information of CSR
+
+            Refer to LICENSE.txt included with this source for details
+            on the license terms.
+
+*****************************************************************************/
+
+#ifndef CSR_WIFI_MSGCONV_H__
+#define CSR_WIFI_MSGCONV_H__
+
+#include "csr_types.h"
+#include "csr_prim_defs.h"
+#include "csr_sched.h"
+#include "csr_unicode.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+void CsrUint16SerBigEndian(CsrUint8 *ptr, CsrSize *len, CsrUint16 v);
+void CsrUint24SerBigEndian(CsrUint8 *ptr, CsrSize *len, CsrUint32 v);
+void CsrUint32SerBigEndian(CsrUint8 *ptr, CsrSize *len, CsrUint32 v);
+
+void CsrUint16DesBigEndian(CsrUint16 *v, CsrUint8 *buffer, CsrSize *offset);
+void CsrUint24DesBigEndian(CsrUint32 *v, CsrUint8 *buffer, CsrSize *offset);
+void CsrUint32DesBigEndian(CsrUint32 *v, CsrUint8 *buffer, CsrSize *offset);
+
+void CsrUint24Ser(CsrUint8 *ptr, CsrSize *len, CsrUint32 v);
+void CsrUint24Des(CsrUint32 *v, CsrUint8 *buffer, CsrSize *offset);
+
+
+CsrSize CsrWifiEventSizeof(void *msg);
+CsrUint8* CsrWifiEventSer(CsrUint8 *ptr, CsrSize *len, void *msg);
+void* CsrWifiEventDes(CsrUint8 *buffer, CsrSize length);
+
+CsrSize CsrWifiEventCsrUint8Sizeof(void *msg);
+CsrUint8* CsrWifiEventCsrUint8Ser(CsrUint8 *ptr, CsrSize *len, void *msg);
+void* CsrWifiEventCsrUint8Des(CsrUint8 *buffer, CsrSize length);
+
+CsrSize CsrWifiEventCsrUint16Sizeof(void *msg);
+CsrUint8* CsrWifiEventCsrUint16Ser(CsrUint8 *ptr, CsrSize *len, void *msg);
+void* CsrWifiEventCsrUint16Des(CsrUint8 *buffer, CsrSize length);
+
+CsrSize CsrWifiEventCsrUint32Sizeof(void *msg);
+CsrUint8* CsrWifiEventCsrUint32Ser(CsrUint8 *ptr, CsrSize *len, void *msg);
+void* CsrWifiEventCsrUint32Des(CsrUint8 *buffer, CsrSize length);
+
+CsrSize CsrWifiEventCsrUint16CsrUint8Sizeof(void *msg);
+CsrUint8* CsrWifiEventCsrUint16CsrUint8Ser(CsrUint8 *ptr, CsrSize *len, void *msg);
+void* CsrWifiEventCsrUint16CsrUint8Des(CsrUint8 *buffer, CsrSize length);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CSR_WIFI_MSGCONV_H__ */