Module Name: src
Committed By: skrll
Date: Sat Mar 16 15:48:21 UTC 2013
Modified Files:
src/sys/arch/evbarm/conf: std.rpi
src/sys/dev/usb: if_urtwnvar.h
Log Message:
As a workaround for the Raspberry PI, only allow 1 TX transfer to be
active at once.
XXX This might affect all host controllers
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/evbarm/conf/std.rpi
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/usb/if_urtwnvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/evbarm/conf/std.rpi
diff -u src/sys/arch/evbarm/conf/std.rpi:1.6 src/sys/arch/evbarm/conf/std.rpi:1.7
--- src/sys/arch/evbarm/conf/std.rpi:1.6 Tue Feb 19 10:58:35 2013
+++ src/sys/arch/evbarm/conf/std.rpi Sat Mar 16 15:48:21 2013
@@ -1,4 +1,4 @@
-# $NetBSD: std.rpi,v 1.6 2013/02/19 10:58:35 skrll Exp $
+# $NetBSD: std.rpi,v 1.7 2013/03/16 15:48:21 skrll Exp $
#
# standard NetBSD/evbarm for Raspberry Pi options
@@ -13,6 +13,7 @@ options __HAVE_FAST_SOFTINTS # should
options __HAVE_CPU_UAREA_ALLOC_IDLELWP
options TPIDRPRW_IS_CURCPU
options KERNEL_BASE_EXT=0xc0000000
+options URTWN_DOTG_WORKAROUND
options EVBARM_BOARDTYPE="rpi"
makeoptions BOARDMKFRAG="${THISARM}/conf/mk.rpi"
Index: src/sys/dev/usb/if_urtwnvar.h
diff -u src/sys/dev/usb/if_urtwnvar.h:1.5 src/sys/dev/usb/if_urtwnvar.h:1.6
--- src/sys/dev/usb/if_urtwnvar.h:1.5 Tue Mar 12 14:19:34 2013
+++ src/sys/dev/usb/if_urtwnvar.h Sat Mar 16 15:48:21 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: if_urtwnvar.h,v 1.5 2013/03/12 14:19:34 christos Exp $ */
+/* $NetBSD: if_urtwnvar.h,v 1.6 2013/03/16 15:48:21 skrll Exp $ */
/* $OpenBSD: if_urtwnreg.h,v 1.3 2010/11/16 18:02:59 damien Exp $ */
/*-
@@ -23,7 +23,12 @@
* Driver definitions.
*/
#define URTWN_RX_LIST_COUNT 1
+#ifndef URTWN_DOTG_WORKAROUND
#define URTWN_TX_LIST_COUNT 8
+#else
+#define URTWN_TX_LIST_COUNT 1
+#endif
+
#define URTWN_HOST_CMD_RING_COUNT 32
#define URTWN_RXBUFSZ (16 * 1024)
