svn commit: r301041 - head/sys/dev/ath/ath_hal

[Adrian Chadd]

Author: adrian
Date: Tue May 31 16:05:54 2016
New Revision: 301041
URL: https://svnweb.freebsd.org/changeset/base/301041

Log:
  [ath_hal] reserve a HAL_TXDESC_ bit for azimuth TX timestamp requests.

Modified:
  head/sys/dev/ath/ath_hal/ah_desc.h

Modified: head/sys/dev/ath/ath_hal/ah_desc.h
==============================================================================
--- head/sys/dev/ath/ath_hal/ah_desc.h	Tue May 31 15:27:33 2016	(r301040)
+++ head/sys/dev/ath/ath_hal/ah_desc.h	Tue May 31 16:05:54 2016	(r301041)
@@ -280,7 +280,8 @@ struct ath_desc_status {
 #define	HAL_TXDESC_EXT_AND_CTL	0x0100	/* send on ext + ctl channels (11n) */
 #define	HAL_TXDESC_VMF		0x0200	/* virtual more frag */
 #define	HAL_TXDESC_LOWRXCHAIN	0x0400	/* switch to low RX chain */
-#define	HAL_TXDESC_LDPC		0x1000
+#define	HAL_TXDESC_LDPC		0x1000	/* Set LDPC TX for all rates */
+#define	HAL_TXDESC_HWTS		0x2000	/* Request Azimuth Timestamp in TX payload */
 
 /* flags passed to rx descriptor setup methods */
 #define	HAL_RXDESC_INTREQ	0x0020	/* enable per-descriptor interrupt */