1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/mci.h b/drivers/net/wireless/ath/ath9k/mci.h
index 9590c61822d1..5df0d607e881 100644
--- a/drivers/net/wireless/ath/ath9k/mci.h
+++ b/drivers/net/wireless/ath/ath9k/mci.h
@@ -17,6 +17,9 @@
 #ifndef MCI_H
 #define MCI_H
 
+#define ATH_MCI_SCHED_BUF_SIZE          (16 * 16) /* 16 entries, 4 dword each */
+#define ATH_MCI_GPM_MAX_ENTRY           16
+#define ATH_MCI_GPM_BUF_SIZE            (ATH_MCI_GPM_MAX_ENTRY * 16)
 #define ATH_MCI_DEF_BT_PERIOD           40
 #define ATH_MCI_BDR_DUTY_CYCLE          20
 #define ATH_MCI_MAX_DUTY_CYCLE          90
@@ -110,6 +113,20 @@ struct ath_mci_profile {
         u8 num_bdr;
 };
 
+
+struct ath_mci_buf {
+        void *bf_addr;          /* virtual addr of desc */
+        dma_addr_t bf_paddr;    /* physical addr of buffer */
+        u32 bf_len;             /* len of data */
+};
+
+struct ath_mci_coex {
+        atomic_t mci_cal_flag;
+        struct ath_mci_buf sched_buf;
+        struct ath_mci_buf gpm_buf;
+        u32 bt_cal_start;
+};
+
 void ath_mci_flush_profile(struct ath_mci_profile *mci);
 void ath_mci_process_profile(struct ath_softc *sc,
                              struct ath_mci_profile_info *info);