From 8f12e89b1fc6e32e5899fa6fcb2eca3fb096de5a Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 27 Mar 2015 11:14:22 +0100 Subject: if_dwc: Reduce DMA descriptor count --- freebsd/sys/dev/dwc/if_dwc.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/freebsd/sys/dev/dwc/if_dwc.c b/freebsd/sys/dev/dwc/if_dwc.c index bb92b9fc..02f75a36 100644 --- a/freebsd/sys/dev/dwc/if_dwc.c +++ b/freebsd/sys/dev/dwc/if_dwc.c @@ -135,9 +135,17 @@ struct dwc_hwdesc /* * Driver data and defines. */ +#ifndef __rtems__ #define RX_DESC_COUNT 1024 +#else /* __rtems__ */ +#define RX_DESC_COUNT 64 +#endif /* __rtems__ */ #define RX_DESC_SIZE (sizeof(struct dwc_hwdesc) * RX_DESC_COUNT) +#ifndef __rtems__ #define TX_DESC_COUNT 1024 +#else /* __rtems__ */ +#define TX_DESC_COUNT 64 +#endif /* __rtems__ */ #define TX_DESC_SIZE (sizeof(struct dwc_hwdesc) * TX_DESC_COUNT) /* -- cgit v1.2.3