From: Thierry Reding <[email protected]> According to the top-level README file, this configuration setting can be used to override the number of receive buffers that an ethernet NIC uses.
Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Simon Glass <[email protected]> --- Changes in v3: None drivers/net/rtl8169.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c index c3ce175..955b2e1 100644 --- a/drivers/net/rtl8169.c +++ b/drivers/net/rtl8169.c @@ -79,7 +79,11 @@ static int media[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 }; #define InterFrameGap 0x03 /* 3 means InterFrameGap = the shortest one */ #define NUM_TX_DESC 1 /* Number of Tx descriptor registers */ -#define NUM_RX_DESC 4 /* Number of Rx descriptor registers */ +#ifdef CONFIG_SYS_RX_ETH_BUFFER + #define NUM_RX_DESC CONFIG_SYS_RX_ETH_BUFFER +#else + #define NUM_RX_DESC 4 /* Number of Rx descriptor registers */ +#endif #define RX_BUF_SIZE 1536 /* Rx Buffer size */ #define RX_BUF_LEN 8192 -- 2.1.0.rc2.206.gedb03e5 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
