ath6kl: Support for TCP checksum offload to firmware

[deliverable/linux.git] / drivers / net / wireless / ath / ath6kl / wmi.h

diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h
index 96e3cc10cab2c396e7797b170fb84426b52fad9b..9f8425b97db7e2a4ac488e69e21696be9c348d04 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/wmi.h
+++ b/drivers/net/wireless/ath/ath6kl/wmi.h
@@ -257,6 +257,9 @@ static inline u8 wmi_data_hdr_get_if_idx(struct wmi_data_hdr *dhdr)
 #define WMI_META_VERSION_1     0x01
 #define WMI_META_VERSION_2     0x02
 
+/* Flag to signal to FW to calculate TCP checksum */
+#define WMI_META_V2_FLAG_CSUM_OFFLOAD 0x01
+
 struct wmi_tx_meta_v1 {
        /* packet ID to identify the tx request */
        u8 pkt_id;