rt2x00: Add TXOP_CTRL_CFG register definition
Remove the magic value initialisation of the TXOP_CTRL_CFG register by
defining its fields and using them during intialisation. The field
RESERVED_TRUN_EN is referred to as reserved, however it is set to 1 by
the legacy drivers. Hence, do the same.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index eb8b6ca..6cfed06 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -960,8 +960,31 @@
/*
* TXOP_CTRL_CFG:
+ * TIMEOUT_TRUN_EN: Enable/Disable TXOP timeout truncation
+ * AC_TRUN_EN: Enable/Disable truncation for AC change
+ * TXRATEGRP_TRUN_EN: Enable/Disable truncation for TX rate group change
+ * USER_MODE_TRUN_EN: Enable/Disable truncation for user TXOP mode
+ * MIMO_PS_TRUN_EN: Enable/Disable truncation for MIMO PS RTS/CTS
+ * RESERVED_TRUN_EN: Reserved
+ * LSIG_TXOP_EN: Enable/Disable L-SIG TXOP protection
+ * EXT_CCA_EN: Enable/Disable extension channel CCA reference (Defer 40Mhz
+ * transmissions if extension CCA is clear).
+ * EXT_CCA_DLY: Extension CCA signal delay time (unit: us)
+ * EXT_CWMIN: CwMin for extension channel backoff
+ * 0: Disabled
+ *
*/
#define TXOP_CTRL_CFG 0x1340
+#define TXOP_CTRL_CFG_TIMEOUT_TRUN_EN FIELD32(0x00000001)
+#define TXOP_CTRL_CFG_AC_TRUN_EN FIELD32(0x00000002)
+#define TXOP_CTRL_CFG_TXRATEGRP_TRUN_EN FIELD32(0x00000004)
+#define TXOP_CTRL_CFG_USER_MODE_TRUN_EN FIELD32(0x00000008)
+#define TXOP_CTRL_CFG_MIMO_PS_TRUN_EN FIELD32(0x00000010)
+#define TXOP_CTRL_CFG_RESERVED_TRUN_EN FIELD32(0x00000020)
+#define TXOP_CTRL_CFG_LSIG_TXOP_EN FIELD32(0x00000040)
+#define TXOP_CTRL_CFG_EXT_CCA_EN FIELD32(0x00000080)
+#define TXOP_CTRL_CFG_EXT_CCA_DLY FIELD32(0x0000ff00)
+#define TXOP_CTRL_CFG_EXT_CWMIN FIELD32(0x000f0000)
/*
* TX_RTS_CFG: