#define BM_MIIGSK_CFGR_RMII 0x01
#define BM_MIIGSK_CFGR_FRCONT_10M 0x40
+#define RMON_T_DROP 0x200 /* Count of frames not cntd correctly */
+#define RMON_T_PACKETS 0x204 /* RMON TX packet count */
+#define RMON_T_BC_PKT 0x208 /* RMON TX broadcast pkts */
+#define RMON_T_MC_PKT 0x20C /* RMON TX multicast pkts */
+#define RMON_T_CRC_ALIGN 0x210 /* RMON TX pkts with CRC align err */
+#define RMON_T_UNDERSIZE 0x214 /* RMON TX pkts < 64 bytes, good CRC */
+#define RMON_T_OVERSIZE 0x218 /* RMON TX pkts > MAX_FL bytes good CRC */
+#define RMON_T_FRAG 0x21C /* RMON TX pkts < 64 bytes, bad CRC */
+#define RMON_T_JAB 0x220 /* RMON TX pkts > MAX_FL bytes, bad CRC */
+#define RMON_T_COL 0x224 /* RMON TX collision count */
+#define RMON_T_P64 0x228 /* RMON TX 64 byte pkts */
+#define RMON_T_P65TO127 0x22C /* RMON TX 65 to 127 byte pkts */
+#define RMON_T_P128TO255 0x230 /* RMON TX 128 to 255 byte pkts */
+#define RMON_T_P256TO511 0x234 /* RMON TX 256 to 511 byte pkts */
+#define RMON_T_P512TO1023 0x238 /* RMON TX 512 to 1023 byte pkts */
+#define RMON_T_P1024TO2047 0x23C /* RMON TX 1024 to 2047 byte pkts */
+#define RMON_T_P_GTE2048 0x240 /* RMON TX pkts > 2048 bytes */
+#define RMON_T_OCTETS 0x244 /* RMON TX octets */
+#define IEEE_T_DROP 0x248 /* Count of frames not counted crtly */
+#define IEEE_T_FRAME_OK 0x24C /* Frames tx'd OK */
+#define IEEE_T_1COL 0x250 /* Frames tx'd with single collision */
+#define IEEE_T_MCOL 0x254 /* Frames tx'd with multiple collision */
+#define IEEE_T_DEF 0x258 /* Frames tx'd after deferral delay */
+#define IEEE_T_LCOL 0x25C /* Frames tx'd with late collision */
+#define IEEE_T_EXCOL 0x260 /* Frames tx'd with excesv collisions */
+#define IEEE_T_MACERR 0x264 /* Frames tx'd with TX FIFO underrun */
+#define IEEE_T_CSERR 0x268 /* Frames tx'd with carrier sense err */
+#define IEEE_T_SQE 0x26C /* Frames tx'd with SQE err */
+#define IEEE_T_FDXFC 0x270 /* Flow control pause frames tx'd */
+#define IEEE_T_OCTETS_OK 0x274 /* Octet count for frames tx'd w/o err */
+#define RMON_R_PACKETS 0x284 /* RMON RX packet count */
+#define RMON_R_BC_PKT 0x288 /* RMON RX broadcast pkts */
+#define RMON_R_MC_PKT 0x28C /* RMON RX multicast pkts */
+#define RMON_R_CRC_ALIGN 0x290 /* RMON RX pkts with CRC alignment err */
+#define RMON_R_UNDERSIZE 0x294 /* RMON RX pkts < 64 bytes, good CRC */
+#define RMON_R_OVERSIZE 0x298 /* RMON RX pkts > MAX_FL bytes good CRC */
+#define RMON_R_FRAG 0x29C /* RMON RX pkts < 64 bytes, bad CRC */
+#define RMON_R_JAB 0x2A0 /* RMON RX pkts > MAX_FL bytes, bad CRC */
+#define RMON_R_RESVD_O 0x2A4 /* Reserved */
+#define RMON_R_P64 0x2A8 /* RMON RX 64 byte pkts */
+#define RMON_R_P65TO127 0x2AC /* RMON RX 65 to 127 byte pkts */
+#define RMON_R_P128TO255 0x2B0 /* RMON RX 128 to 255 byte pkts */
+#define RMON_R_P256TO511 0x2B4 /* RMON RX 256 to 511 byte pkts */
+#define RMON_R_P512TO1023 0x2B8 /* RMON RX 512 to 1023 byte pkts */
+#define RMON_R_P1024TO2047 0x2BC /* RMON RX 1024 to 2047 byte pkts */
+#define RMON_R_P_GTE2048 0x2C0 /* RMON RX pkts > 2048 bytes */
+#define RMON_R_OCTETS 0x2C4 /* RMON RX octets */
+#define IEEE_R_DROP 0x2C8 /* Count frames not counted correctly */
+#define IEEE_R_FRAME_OK 0x2CC /* Frames rx'd OK */
+#define IEEE_R_CRC 0x2D0 /* Frames rx'd with CRC err */
+#define IEEE_R_ALIGN 0x2D4 /* Frames rx'd with alignment err */
+#define IEEE_R_MACERR 0x2D8 /* Receive FIFO overflow count */
+#define IEEE_R_FDXFC 0x2DC /* Flow control pause frames rx'd */
+#define IEEE_R_OCTETS_OK 0x2E0 /* Octet cnt for frames rx'd w/o err */
+
#else
#define FEC_ECNTRL 0x000 /* Ethernet control reg */
if (fep->bufdesc_ex)
ecntl |= (1 << 4);
+#ifndef CONFIG_M5272
+ /* Disable, clear, and enable the MIB */
+ writel(1 << 31, fep->hwp + FEC_MIB_CTRLSTAT);
+ for (i = RMON_T_DROP; i < IEEE_R_OCTETS_OK; i++)
+ writel(0, fep->hwp + i);
+ writel(0, fep->hwp + FEC_MIB_CTRLSTAT);
+#endif
+
/* And last, enable the transmit and receive processing */
writel(ecntl, fep->hwp + FEC_ECNTRL);
writel(0, fep->hwp + FEC_R_DES_ACTIVE);
return 0;
}
+#ifndef CONFIG_M5272
+static const struct fec_stat {
+ char name[ETH_GSTRING_LEN];
+ u16 offset;
+} fec_stats[] = {
+ /* RMON TX */
+ { "tx_dropped", RMON_T_DROP },
+ { "tx_packets", RMON_T_PACKETS },
+ { "tx_broadcast", RMON_T_BC_PKT },
+ { "tx_multicast", RMON_T_MC_PKT },
+ { "tx_crc_errors", RMON_T_CRC_ALIGN },
+ { "tx_undersize", RMON_T_UNDERSIZE },
+ { "tx_oversize", RMON_T_OVERSIZE },
+ { "tx_fragment", RMON_T_FRAG },
+ { "tx_jabber", RMON_T_JAB },
+ { "tx_collision", RMON_T_COL },
+ { "tx_64byte", RMON_T_P64 },
+ { "tx_65to127byte", RMON_T_P65TO127 },
+ { "tx_128to255byte", RMON_T_P128TO255 },
+ { "tx_256to511byte", RMON_T_P256TO511 },
+ { "tx_512to1023byte", RMON_T_P512TO1023 },
+ { "tx_1024to2047byte", RMON_T_P1024TO2047 },
+ { "tx_GTE2048byte", RMON_T_P_GTE2048 },
+ { "tx_octets", RMON_T_OCTETS },
+
+ /* IEEE TX */
+ { "IEEE_tx_drop", IEEE_T_DROP },
+ { "IEEE_tx_frame_ok", IEEE_T_FRAME_OK },
+ { "IEEE_tx_1col", IEEE_T_1COL },
+ { "IEEE_tx_mcol", IEEE_T_MCOL },
+ { "IEEE_tx_def", IEEE_T_DEF },
+ { "IEEE_tx_lcol", IEEE_T_LCOL },
+ { "IEEE_tx_excol", IEEE_T_EXCOL },
+ { "IEEE_tx_macerr", IEEE_T_MACERR },
+ { "IEEE_tx_cserr", IEEE_T_CSERR },
+ { "IEEE_tx_sqe", IEEE_T_SQE },
+ { "IEEE_tx_fdxfc", IEEE_T_FDXFC },
+ { "IEEE_tx_octets_ok", IEEE_T_OCTETS_OK },
+
+ /* RMON RX */
+ { "rx_packets", RMON_R_PACKETS },
+ { "rx_broadcast", RMON_R_BC_PKT },
+ { "rx_multicast", RMON_R_MC_PKT },
+ { "rx_crc_errors", RMON_R_CRC_ALIGN },
+ { "rx_undersize", RMON_R_UNDERSIZE },
+ { "rx_oversize", RMON_R_OVERSIZE },
+ { "rx_fragment", RMON_R_FRAG },
+ { "rx_jabber", RMON_R_JAB },
+ { "rx_64byte", RMON_R_P64 },
+ { "rx_65to127byte", RMON_R_P65TO127 },
+ { "rx_128to255byte", RMON_R_P128TO255 },
+ { "rx_256to511byte", RMON_R_P256TO511 },
+ { "rx_512to1023byte", RMON_R_P512TO1023 },
+ { "rx_1024to2047byte", RMON_R_P1024TO2047 },
+ { "rx_GTE2048byte", RMON_R_P_GTE2048 },
+ { "rx_octets", RMON_R_OCTETS },
+
+ /* IEEE RX */
+ { "IEEE_rx_drop", IEEE_R_DROP },
+ { "IEEE_rx_frame_ok", IEEE_R_FRAME_OK },
+ { "IEEE_rx_crc", IEEE_R_CRC },
+ { "IEEE_rx_align", IEEE_R_ALIGN },
+ { "IEEE_rx_macerr", IEEE_R_MACERR },
+ { "IEEE_rx_fdxfc", IEEE_R_FDXFC },
+ { "IEEE_rx_octets_ok", IEEE_R_OCTETS_OK },
+};
+
+static void fec_enet_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct fec_enet_private *fep = netdev_priv(dev);
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(fec_stats); i++)
+ data[i] = readl(fep->hwp + fec_stats[i].offset);
+}
+
+static void fec_enet_get_strings(struct net_device *netdev,
+ u32 stringset, u8 *data)
+{
+ int i;
+ switch (stringset) {
+ case ETH_SS_STATS:
+ for (i = 0; i < ARRAY_SIZE(fec_stats); i++)
+ memcpy(data + i * ETH_GSTRING_LEN,
+ fec_stats[i].name, ETH_GSTRING_LEN);
+ break;
+ }
+}
+
+static int fec_enet_get_sset_count(struct net_device *dev, int sset)
+{
+ switch (sset) {
+ case ETH_SS_STATS:
+ return ARRAY_SIZE(fec_stats);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+#endif
+
static int fec_enet_nway_reset(struct net_device *dev)
{
struct fec_enet_private *fep = netdev_priv(dev);
.get_link = ethtool_op_get_link,
.get_ts_info = fec_enet_get_ts_info,
.nway_reset = fec_enet_nway_reset,
+#ifndef CONFIG_M5272
+ .get_ethtool_stats = fec_enet_get_ethtool_stats,
+ .get_strings = fec_enet_get_strings,
+ .get_sset_count = fec_enet_get_sset_count,
+#endif
};
static int fec_enet_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
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