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>
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index a899aeb..391c54a 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -13,8 +13,19 @@
/* TxPD descriptor */
struct txpd {
- /* Current Tx packet status */
- __le32 tx_status;
+ /* union to cope up with later FW revisions */
+ union {
+ /* Current Tx packet status */
+ __le32 tx_status;
+ struct {
+ /* BSS type: client, AP, etc. */
+ u8 bss_type;
+ /* BSS number */
+ u8 bss_num;
+ /* Reserved */
+ __le16 reserved;
+ } bss;
+ } u;
/* Tx control */
__le32 tx_control;
__le32 tx_packet_location;
@@ -36,8 +47,17 @@
/* RxPD Descriptor */
struct rxpd {
- /* Current Rx packet status */
- __le16 status;
+ /* union to cope up with later FW revisions */
+ union {
+ /* Current Rx packet status */
+ __le16 status;
+ struct {
+ /* BSS type: client, AP, etc. */
+ u8 bss_type;
+ /* BSS number */
+ u8 bss_num;
+ } bss;
+ } u;
/* SNR */
u8 snr;