svn commit: r235804 - head/sys/dev/ath
Adrian Chadd
adrian at FreeBSD.org
Tue May 22 19:50:22 UTC 2012
Author: adrian
Date: Tue May 22 19:50:21 2012
New Revision: 235804
URL: http://svn.freebsd.org/changeset/base/235804
Log:
Re-up the TX ath_buf limit from 128 to 512.
I'll have to leave this high for now, until I've done some significant
surgery with how ath_bufs (and descriptors) are handled.
This should significantly cut down on the opportunities for a full TX
queue hanging traffic. I'll continue making things work though; I'm
mostly doing this for users. :)
Modified:
head/sys/dev/ath/if_athvar.h
Modified: head/sys/dev/ath/if_athvar.h
==============================================================================
--- head/sys/dev/ath/if_athvar.h Tue May 22 19:43:20 2012 (r235803)
+++ head/sys/dev/ath/if_athvar.h Tue May 22 19:50:21 2012 (r235804)
@@ -47,7 +47,7 @@
* 802.11n requires more TX and RX buffers to do AMPDU.
*/
#ifdef ATH_ENABLE_11N
-#define ATH_TXBUF 128
+#define ATH_TXBUF 512
#define ATH_RXBUF 512
#endif
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