Author: adrian
Date: Sat May 7 06:47:09 2011
New Revision: 221581
URL: http://svn.freebsd.org/changeset/base/221581
Log:
Add some comments about which HAL capabilities are currently FreeBSD
specific.
The Atheros HAL and FreeBSD HAL share the same capabilities up
until HAL_CAP_11D, where things begin to diverge.
I'll look at tidying these up soon.
Obtained from: Atheros
Modified:
head/sys/dev/ath/ath_hal/ah.h
Modified: head/sys/dev/ath/ath_hal/ah.h
==============================================================================
--- head/sys/dev/ath/ath_hal/ah.h Sat May 7 06:45:35 2011
(r221580)
+++ head/sys/dev/ath/ath_hal/ah.h Sat May 7 06:47:09 2011
(r221581)
@@ -109,6 +109,8 @@ typedef enum {
HAL_CAP_TPC_ACK = 26, /* ack txpower with per-packet tpc */
HAL_CAP_TPC_CTS = 27, /* cts txpower with per-packet tpc */
HAL_CAP_11D = 28, /* 11d beacon support for changing cc */
+
+ /* The following are currently different IDs to the Atheros HAL */
HAL_CAP_INTMIT = 29, /* interference mitigation */
HAL_CAP_RXORN_FATAL = 30, /* HAL_INT_RXORN treated as fatal */
HAL_CAP_HT = 31, /* hardware can support HT */
@@ -124,6 +126,11 @@ typedef enum {
HAL_CAP_HAS_PSPOLL = 41, /* hardware has ps-poll support */
HAL_CAP_RXDESC_SELFLINK = 42, /* support a self-linked tail RX
descriptor */
HAL_CAP_GTXTO = 43, /* hardware supports global tx timeout
*/
+
+ /* The following are back to normal, shared with the Atheros HAL */
+
+ /* The following are private to the FreeBSD HAL (224 onward) */
+
} HAL_CAPABILITY_TYPE;
/*
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