[rtems-libbsd commit] ffec: Increase buffer descriptor count to 512

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    master
Commit:    fd5ee5737261c9c9265178607c05251f92a4be7d
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=fd5ee5737261c9c9265178607c05251f92a4be7d

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Wed Oct 25 13:25:15 2017 +0200

ffec: Increase buffer descriptor count to 512

Update #3090.

---

 freebsd/sys/dev/ffec/if_ffec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/freebsd/sys/dev/ffec/if_ffec.c b/freebsd/sys/dev/ffec/if_ffec.c
index 51c2e79..f37dcbd 100644
--- a/freebsd/sys/dev/ffec/if_ffec.c
+++ b/freebsd/sys/dev/ffec/if_ffec.c
@@ -127,9 +127,9 @@ static struct ofw_compat_data compat_data[] = {
 /*
  * Driver data and defines.  The descriptor counts must be a power of two.
  */
-#define	RX_DESC_COUNT	64
+#define	RX_DESC_COUNT	512
 #define	RX_DESC_SIZE	(sizeof(struct ffec_hwdesc) * RX_DESC_COUNT)
-#define	TX_DESC_COUNT	64
+#define	TX_DESC_COUNT	512
 #define	TX_DESC_SIZE	(sizeof(struct ffec_hwdesc) * TX_DESC_COUNT)
 #define	TX_MAX_DMA_SEGS	8