From 97a6caa6e5429082d4daf689cfa355b6d8ddb2f3 Mon Sep 17 00:00:00 2001 From: Vipin KUMAR Date: Mon, 26 Mar 2012 00:09:53 +0000 Subject: [PATCH] net/designware: Fix the max frame length size The max frame length for normal descriptor can be 0x7FF i.e 2047. It was wrongly specified as 2048. Currently, the max descriptor length is around 1500, so redefining the mask to 1600 Signed-off-by: Vipin Kumar Signed-off-by: Amit Virdi --- drivers/net/designware.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/designware.h b/drivers/net/designware.h index e5828a6a58..42133b3310 100644 --- a/drivers/net/designware.h +++ b/drivers/net/designware.h @@ -121,7 +121,7 @@ struct eth_dma_regs { #define RXSTART (1 << 1) /* Descriptior related definitions */ -#define MAC_MAX_FRAME_SZ (2048) +#define MAC_MAX_FRAME_SZ (1600) struct dmamacdescr { u32 txrx_status; -- 2.39.5