@@ -146,6 +146,7 @@ enum inter_frame_gap {
#define GMAC_FRAME_FILTER_DAIF 0x00000008 /* DA Inverse Filtering */
#define GMAC_FRAME_FILTER_PM 0x00000010 /* Pass all multicast */
#define GMAC_FRAME_FILTER_DBF 0x00000020 /* Disable Broadcast frames */
+#define GMAC_FRAME_FILTER_PCF 0x00000080 /* Pass Control frames */
#define GMAC_FRAME_FILTER_SAIF 0x00000100 /* Inverse Filtering */
#define GMAC_FRAME_FILTER_SAF 0x00000200 /* Source Address Filter */
#define GMAC_FRAME_FILTER_HPF 0x00000400 /* Hash or perfect Filter */
@@ -172,7 +172,7 @@ static void dwmac1000_set_filter(struct mac_device_info *hw,
memset(mc_filter, 0, sizeof(mc_filter));
if (dev->flags & IFF_PROMISC) {
- value = GMAC_FRAME_FILTER_PR;
+ value = GMAC_FRAME_FILTER_PR | GMAC_FRAME_FILTER_PCF;
} else if (dev->flags & IFF_ALLMULTI) {
value = GMAC_FRAME_FILTER_PM; /* pass all multi */
} else if (!netdev_mc_empty(dev)) {
In order for the selftests to run the Flow Control selftest we need to also pass pause frames to the stack. Pass this type of frames while in promiscuous mode. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Cc: Joao Pinto <jpinto@synopsys.com> Cc: David S. Miller <davem@davemloft.net> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Corentin Labbe <clabbe.montjoie@gmail.com> --- drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | 1 + drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)