ath6kl: add the device ID on the data command packet

The firmware expects the device ID to be added on the data and command packets sent to firmware for AR6003 v2.1.1. Signed-off-by: Naveen Singh <nsingh@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Apr 25, 2011 · 26e58b5 · 26e58b5
1 parent f3379c3
commit 26e58b5
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Showing 2 changed files with 25 additions and 2 deletions.
diff --git a/drivers/staging/ath6kl/include/common/wmi.h b/drivers/staging/ath6kl/include/common/wmi.h
@@ -155,6 +155,16 @@ typedef enum {
 #define WMI_DATA_HDR_GET_META(h)        (((h)->info2 >> WMI_DATA_HDR_META_SHIFT) & WMI_DATA_HDR_META_MASK)
 #define WMI_DATA_HDR_SET_META(h, _v)    ((h)->info2 = ((h)->info2 & ~(WMI_DATA_HDR_META_MASK << WMI_DATA_HDR_META_SHIFT)) | ((_v) << WMI_DATA_HDR_META_SHIFT))
 
+/* Macros for operating on WMI_DATA_HDR (info3) field */
+#define WMI_DATA_HDR_DEVID_MASK      0xF
+#define WMI_DATA_HDR_DEVID_SHIFT     0
+#define GET_DEVID(_v)                ((_v) & WMI_DATA_HDR_DEVID_MASK)
+
+#define WMI_DATA_HDR_GET_DEVID(h) \
+	(((h)->info3 >> WMI_DATA_HDR_DEVID_SHIFT) & WMI_DATA_HDR_DEVID_MASK)
+#define WMI_DATA_HDR_SET_DEVID(h, _v) \
+	((h)->info3 = ((h)->info3 & ~(WMI_DATA_HDR_DEVID_MASK << WMI_DATA_HDR_DEVID_SHIFT)) | (GET_DEVID(_v) << WMI_DATA_HDR_DEVID_SHIFT))
+
 typedef PREPACK struct {
     s8 rssi;
     u8 info;               /* usage of 'info' field(8-bit):
@@ -171,7 +181,7 @@ typedef PREPACK struct {
                                      * b12          - A-MSDU?
                                      * b15:b13      - META_DATA_VERSION 0 - 7
                                      */
-    u16 reserved;
+    u16 info3;
 } POSTPACK WMI_DATA_HDR;
 
 /*
@@ -255,6 +265,17 @@ typedef PREPACK struct {
 
 
 #define WMI_GET_DEVICE_ID(info1) ((info1) & 0xF)
+/* Macros for operating on WMI_CMD_HDR (info1) field */
+#define WMI_CMD_HDR_DEVID_MASK      0xF
+#define WMI_CMD_HDR_DEVID_SHIFT     0
+#define GET_CMD_DEVID(_v)           ((_v) & WMI_CMD_HDR_DEVID_MASK)
+
+#define WMI_CMD_HDR_GET_DEVID(h) \
+	(((h)->info1 >> WMI_CMD_HDR_DEVID_SHIFT) & WMI_CMD_HDR_DEVID_MASK)
+#define WMI_CMD_HDR_SET_DEVID(h, _v) \
+	((h)->info1 = ((h)->info1 & \
+		~(WMI_CMD_HDR_DEVID_MASK << WMI_CMD_HDR_DEVID_SHIFT)) | \
+		 (GET_CMD_DEVID(_v) << WMI_CMD_HDR_DEVID_SHIFT))
 
 /*
  * Control Path

diff --git a/drivers/staging/ath6kl/wmi/wmi.c b/drivers/staging/ath6kl/wmi/wmi.c
@@ -509,7 +509,8 @@ wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, u8 msgType, bool bMoreData,
     }
 
     WMI_DATA_HDR_SET_META(dtHdr, metaVersion);
-    //dtHdr->rssi = 0;
+
+    dtHdr->info3 = 0;
 
     return (0);
 }
@@ -2986,6 +2987,7 @@ wmi_dataSync_send(struct wmi_t *wmip, void *osbuf, HTC_ENDPOINT_ID eid)
     dtHdr->info =
       (SYNC_MSGTYPE & WMI_DATA_HDR_MSG_TYPE_MASK) << WMI_DATA_HDR_MSG_TYPE_SHIFT;
 
+    dtHdr->info3 = 0;
     A_DPRINTF(DBG_WMI, (DBGFMT "Enter - eid %d\n", DBGARG, eid));
 
     return (A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, eid));