libertas: support mesh for various firmware versions

CMD_MESH_CONFIG command ID and a couple of structure members in TxPD,
RxPD have been changed in firmware version 10.x.y.z and newer.

Signed-off-by: Kiran Divekar <dkiran@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index e8dfde39abfc..48da157d6cda 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -227,6 +227,20 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in
 #define TxPD_CONTROL_WDS_FRAME (1<<17)
 #define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME
 
+/** Mesh interface ID */
+#define MESH_IFACE_ID                                   0x0001
+/** Mesh id should be in bits 14-13-12 */
+#define MESH_IFACE_BIT_OFFSET                           0x000c
+/** Mesh enable bit in FW capability */
+#define MESH_CAPINFO_ENABLE_MASK                        (1<<16)
+
+/** FW definition from Marvell v5 */
+#define MRVL_FW_V5                                      (0x05)
+/** FW definition from Marvell v10 */
+#define MRVL_FW_V10                                     (0x0a)
+/** FW major revision definition */
+#define MRVL_FW_MAJOR_REV(x)                            ((x)>>24)
+
 /** RxPD status */
 
 #define MRVDRV_RXPD_STATUS_OK                0x0001
@@ -380,6 +394,13 @@ enum KEY_INFO_WPA {
         KEY_INFO_WPA_ENABLED = 0x04
 };
 
+/** mesh_fw_ver */
+enum _mesh_fw_ver {
+        MESH_NONE = 0, /* MESH is not supported */
+        MESH_FW_OLD,   /* MESH is supported in FW V5 */
+        MESH_FW_NEW,   /* MESH is supported in FW V10 and newer */
+};
+
 /* Default values for fwt commands. */
 #define FWT_DEFAULT_METRIC 0
 #define FWT_DEFAULT_DIR 1