diff options
| -rw-r--r-- | drivers/net/chelsio/cxgb2.c | 50 | ||||
| -rw-r--r-- | drivers/net/chelsio/ixf1010.c | 87 | ||||
| -rw-r--r-- | drivers/net/chelsio/pm3393.c | 83 | ||||
| -rw-r--r-- | drivers/net/chelsio/vsc7326.c | 68 | ||||
| -rw-r--r-- | drivers/net/chelsio/vsc7326_reg.h | 139 |
5 files changed, 222 insertions, 205 deletions
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c index c3b1648618c..7d0f24f6977 100644 --- a/drivers/net/chelsio/cxgb2.c +++ b/drivers/net/chelsio/cxgb2.c @@ -454,51 +454,21 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats, const struct cmac_statistics *s; const struct sge_intr_counts *t; struct sge_port_stats ss; + unsigned int len; s = mac->ops->statistics_update(mac, MAC_STATS_UPDATE_FULL); - *data++ = s->TxOctetsOK; - *data++ = s->TxOctetsBad; - *data++ = s->TxUnicastFramesOK; - *data++ = s->TxMulticastFramesOK; - *data++ = s->TxBroadcastFramesOK; - *data++ = s->TxPauseFrames; - *data++ = s->TxFramesWithDeferredXmissions; - *data++ = s->TxLateCollisions; - *data++ = s->TxTotalCollisions; - *data++ = s->TxFramesAbortedDueToXSCollisions; - *data++ = s->TxUnderrun; - *data++ = s->TxLengthErrors; - *data++ = s->TxInternalMACXmitError; - *data++ = s->TxFramesWithExcessiveDeferral; - *data++ = s->TxFCSErrors; - - *data++ = s->RxOctetsOK; - *data++ = s->RxOctetsBad; - *data++ = s->RxUnicastFramesOK; - *data++ = s->RxMulticastFramesOK; - *data++ = s->RxBroadcastFramesOK; - *data++ = s->RxPauseFrames; - *data++ = s->RxFCSErrors; - *data++ = s->RxAlignErrors; - *data++ = s->RxSymbolErrors; - *data++ = s->RxDataErrors; - *data++ = s->RxSequenceErrors; - *data++ = s->RxRuntErrors; - *data++ = s->RxJabberErrors; - *data++ = s->RxInternalMACRcvError; - *data++ = s->RxInRangeLengthErrors; - *data++ = s->RxOutOfRangeLengthField; - *data++ = s->RxFrameTooLongErrors; + len = sizeof(u64)*(&s->TxFCSErrors + 1 - &s->TxOctetsOK); + memcpy(data, &s->TxOctetsOK, len); + data += len; + + len = sizeof(u64)*(&s->RxFrameTooLongErrors + 1 - &s->RxOctetsOK); + memcpy(data, &s->RxOctetsOK, len); + data += len; t1_sge_get_port_stats(adapter->sge, dev->if_port, &ss); - *data++ = ss.rx_packets; - *data++ = ss.rx_cso_good; - *data++ = ss.tx_packets; - *data++ = ss.tx_cso; - *data++ = ss.tx_tso; - *data++ = ss.vlan_xtract; - *data++ = ss.vlan_insert; + memcpy(data, &ss, sizeof(ss)); + data += sizeof(ss); t = t1_sge_get_intr_counts(adapter->sge); *data++ = t->rx_drops; diff --git a/drivers/net/chelsio/ixf1010.c b/drivers/net/chelsio/ixf1010.c index c40a88d18cc..10b2a9a1900 100644 --- a/drivers/net/chelsio/ixf1010.c +++ b/drivers/net/chelsio/ixf1010.c @@ -145,48 +145,61 @@ static void disable_port(struct cmac *mac) t1_tpi_write(mac->adapter, REG_PORT_ENABLE, val); } -#define RMON_UPDATE(mac, name, stat_name) \ - t1_tpi_read((mac)->adapter, MACREG(mac, REG_##name), &val); \ - (mac)->stats.stat_name += val; - /* * Read the current values of the RMON counters and add them to the cumulative * port statistics. The HW RMON counters are cleared by this operation. */ static void port_stats_update(struct cmac *mac) { - u32 val; + static struct { + unsigned int reg; + unsigned int offset; + } hw_stats[] = { + +#define HW_STAT(name, stat_name) \ + { REG_##name, \ + (&((struct cmac_statistics *)NULL)->stat_name) - (u64 *)NULL } + + /* Rx stats */ + HW_STAT(RxOctetsTotalOK, RxOctetsOK), + HW_STAT(RxOctetsBad, RxOctetsBad), + HW_STAT(RxUCPkts, RxUnicastFramesOK), + HW_STAT(RxMCPkts, RxMulticastFramesOK), + HW_STAT(RxBCPkts, RxBroadcastFramesOK), + HW_STAT(RxJumboPkts, RxJumboFramesOK), + HW_STAT(RxFCSErrors, RxFCSErrors), + HW_STAT(RxAlignErrors, RxAlignErrors), + HW_STAT(RxLongErrors, RxFrameTooLongErrors), + HW_STAT(RxVeryLongErrors, RxFrameTooLongErrors), + HW_STAT(RxPauseMacControlCounter, RxPauseFrames), + HW_STAT(RxDataErrors, RxDataErrors), + HW_STAT(RxJabberErrors, RxJabberErrors), + HW_STAT(RxRuntErrors, RxRuntErrors), + HW_STAT(RxShortErrors, RxRuntErrors), + HW_STAT(RxSequenceErrors, RxSequenceErrors), + HW_STAT(RxSymbolErrors, RxSymbolErrors), + + /* Tx stats (skip collision stats as we are full-duplex only) */ + HW_STAT(TxOctetsTotalOK, TxOctetsOK), + HW_STAT(TxOctetsBad, TxOctetsBad), + HW_STAT(TxUCPkts, TxUnicastFramesOK), + HW_STAT(TxMCPkts, TxMulticastFramesOK), + HW_STAT(TxBCPkts, TxBroadcastFramesOK), + HW_STAT(TxJumboPkts, TxJumboFramesOK), + HW_STAT(TxPauseFrames, TxPauseFrames), + HW_STAT(TxExcessiveLengthDrop, TxLengthErrors), + HW_STAT(TxUnderrun, TxUnderrun), + HW_STAT(TxCRCErrors, TxFCSErrors) + }, *p = hw_stats; + u64 *stats = (u64 *) &mac->stats; + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(hw_stats); i++) { + u32 val; - /* Rx stats */ - RMON_UPDATE(mac, RxOctetsTotalOK, RxOctetsOK); - RMON_UPDATE(mac, RxOctetsBad, RxOctetsBad); - RMON_UPDATE(mac, RxUCPkts, RxUnicastFramesOK); - RMON_UPDATE(mac, RxMCPkts, RxMulticastFramesOK); - RMON_UPDATE(mac, RxBCPkts, RxBroadcastFramesOK); - RMON_UPDATE(mac, RxJumboPkts, RxJumboFramesOK); - RMON_UPDATE(mac, RxFCSErrors, RxFCSErrors); - RMON_UPDATE(mac, RxAlignErrors, RxAlignErrors); - RMON_UPDATE(mac, RxLongErrors, RxFrameTooLongErrors); - RMON_UPDATE(mac, RxVeryLongErrors, RxFrameTooLongErrors); - RMON_UPDATE(mac, RxPauseMacControlCounter, RxPauseFrames); - RMON_UPDATE(mac, RxDataErrors, RxDataErrors); - RMON_UPDATE(mac, RxJabberErrors, RxJabberErrors); - RMON_UPDATE(mac, RxRuntErrors, RxRuntErrors); - RMON_UPDATE(mac, RxShortErrors, RxRuntErrors); - RMON_UPDATE(mac, RxSequenceErrors, RxSequenceErrors); - RMON_UPDATE(mac, RxSymbolErrors, RxSymbolErrors); - - /* Tx stats (skip collision stats as we are full-duplex only) */ - RMON_UPDATE(mac, TxOctetsTotalOK, TxOctetsOK); - RMON_UPDATE(mac, TxOctetsBad, TxOctetsBad); - RMON_UPDATE(mac, TxUCPkts, TxUnicastFramesOK); - RMON_UPDATE(mac, TxMCPkts, TxMulticastFramesOK); - RMON_UPDATE(mac, TxBCPkts, TxBroadcastFramesOK); - RMON_UPDATE(mac, TxJumboPkts, TxJumboFramesOK); - RMON_UPDATE(mac, TxPauseFrames, TxPauseFrames); - RMON_UPDATE(mac, TxExcessiveLengthDrop, TxLengthErrors); - RMON_UPDATE(mac, TxUnderrun, TxUnderrun); - RMON_UPDATE(mac, TxCRCErrors, TxFCSErrors); + t1_tpi_read(mac->adapter, MACREG(mac, p->reg), &val); + stats[p->offset] += val; + } } /* No-op interrupt operation as this MAC does not support interrupts */ @@ -390,6 +403,10 @@ static int mac_disable(struct cmac *mac, int which) return 0; } +#define RMON_UPDATE(mac, name, stat_name) \ + t1_tpi_read((mac)->adapter, MACREG(mac, REG_##name), &val); \ + (mac)->stats.stat_name += val; + /* * This function is called periodically to accumulate the current values of the * RMON counters into the port statistics. Since the counters are only 32 bits diff --git a/drivers/net/chelsio/pm3393.c b/drivers/net/chelsio/pm3393.c index 76a7ca9e094..69129edeefd 100644 --- a/drivers/net/chelsio/pm3393.c +++ b/drivers/net/chelsio/pm3393.c @@ -446,17 +446,51 @@ static void pm3393_rmon_update(struct adapter *adapter, u32 offs, u64 *val, *val += 1ull << 40; } -#define RMON_UPDATE(mac, name, stat_name) \ - pm3393_rmon_update((mac)->adapter, OFFSET(name), \ - &(mac)->stats.stat_name, \ - (ro &((name - SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW) >> 2))) - - static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac, int flag) { + static struct { + unsigned int reg; + unsigned int offset; + } hw_stats [] = { + +#define HW_STAT(name, stat_name) \ + { name, (&((struct cmac_statistics *)NULL)->stat_name) - (u64 *)NULL } + + /* Rx stats */ + HW_STAT(RxOctetsReceivedOK, RxOctetsOK), + HW_STAT(RxUnicastFramesReceivedOK, RxUnicastFramesOK), + HW_STAT(RxMulticastFramesReceivedOK, RxMulticastFramesOK), + HW_STAT(RxBroadcastFramesReceivedOK, RxBroadcastFramesOK), + HW_STAT(RxPAUSEMACCtrlFramesReceived, RxPauseFrames), + HW_STAT(RxFrameCheckSequenceErrors, RxFCSErrors), + HW_STAT(RxFramesLostDueToInternalMACErrors, + RxInternalMACRcvError), + HW_STAT(RxSymbolErrors, RxSymbolErrors), + HW_STAT(RxInRangeLengthErrors, RxInRangeLengthErrors), + HW_STAT(RxFramesTooLongErrors , RxFrameTooLongErrors), + HW_STAT(RxJabbers, RxJabberErrors), + HW_STAT(RxFragments, RxRuntErrors), + HW_STAT(RxUndersizedFrames, RxRuntErrors), + HW_STAT(RxJumboFramesReceivedOK, RxJumboFramesOK), + HW_STAT(RxJumboOctetsReceivedOK, RxJumboOctetsOK), + + /* Tx stats */ + HW_STAT(TxOctetsTransmittedOK, TxOctetsOK), + HW_STAT(TxFramesLostDueToInternalMACTransmissionError, + TxInternalMACXmitError), + HW_STAT(TxTransmitSystemError, TxFCSErrors), + HW_STAT(TxUnicastFramesTransmittedOK, TxUnicastFramesOK), + HW_STAT(TxMulticastFramesTransmittedOK, TxMulticastFramesOK), + HW_STAT(TxBroadcastFramesTransmittedOK, TxBroadcastFramesOK), + HW_STAT(TxPAUSEMACCtrlFramesTransmitted, TxPauseFrames), + HW_STAT(TxJumboFramesReceivedOK, TxJumboFramesOK), + HW_STAT(TxJumboOctetsReceivedOK, TxJumboOctetsOK) + }, *p = hw_stats; u64 ro; u32 val0, val1, val2, val3; + u64 *stats = (u64 *) &mac->stats; + unsigned int i; /* Snap the counters */ pmwrite(mac, SUNI1x10GEXP_REG_MSTAT_CONTROL, @@ -470,35 +504,14 @@ static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac, ro = ((u64)val0 & 0xffff) | (((u64)val1 & 0xffff) << 16) | (((u64)val2 & 0xffff) << 32) | (((u64)val3 & 0xffff) << 48); - /* Rx stats */ - RMON_UPDATE(mac, RxOctetsReceivedOK, RxOctetsOK); - RMON_UPDATE(mac, RxUnicastFramesReceivedOK, RxUnicastFramesOK); - RMON_UPDATE(mac, RxMulticastFramesReceivedOK, RxMulticastFramesOK); - RMON_UPDATE(mac, RxBroadcastFramesReceivedOK, RxBroadcastFramesOK); - RMON_UPDATE(mac, RxPAUSEMACCtrlFramesReceived, RxPauseFrames); - RMON_UPDATE(mac, RxFrameCheckSequenceErrors, RxFCSErrors); - RMON_UPDATE(mac, RxFramesLostDueToInternalMACErrors, - RxInternalMACRcvError); - RMON_UPDATE(mac, RxSymbolErrors, RxSymbolErrors); - RMON_UPDATE(mac, RxInRangeLengthErrors, RxInRangeLengthErrors); - RMON_UPDATE(mac, RxFramesTooLongErrors , RxFrameTooLongErrors); - RMON_UPDATE(mac, RxJabbers, RxJabberErrors); - RMON_UPDATE(mac, RxFragments, RxRuntErrors); - RMON_UPDATE(mac, RxUndersizedFrames, RxRuntErrors); - RMON_UPDATE(mac, RxJumboFramesReceivedOK, RxJumboFramesOK); - RMON_UPDATE(mac, RxJumboOctetsReceivedOK, RxJumboOctetsOK); - - /* Tx stats */ - RMON_UPDATE(mac, TxOctetsTransmittedOK, TxOctetsOK); - RMON_UPDATE(mac, TxFramesLostDueToInternalMACTransmissionError, - TxInternalMACXmitError); - RMON_UPDATE(mac, TxTransmitSystemError, TxFCSErrors); - RMON_UPDATE(mac, TxUnicastFramesTransmittedOK, TxUnicastFramesOK); - RMON_UPDATE(mac, TxMulticastFramesTransmittedOK, TxMulticastFramesOK); - RMON_UPDATE(mac, TxBroadcastFramesTransmittedOK, TxBroadcastFramesOK); - RMON_UPDATE(mac, TxPAUSEMACCtrlFramesTransmitted, TxPauseFrames); - RMON_UPDATE(mac, TxJumboFramesReceivedOK, TxJumboFramesOK); - RMON_UPDATE(mac, TxJumboOctetsReceivedOK, TxJumboOctetsOK); + for (i = 0; i < ARRAY_SIZE(hw_stats); i++) { + unsigned reg = p->reg - SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW; + + pm3393_rmon_update((mac)->adapter, OFFSET(p->reg), + stats + p->offset, ro & (reg >> 2)); + } + + return &mac->stats; } diff --git a/drivers/net/chelsio/vsc7326.c b/drivers/net/chelsio/vsc7326.c index 31a67f52259..534ffa0f616 100644 --- a/drivers/net/chelsio/vsc7326.c +++ b/drivers/net/chelsio/vsc7326.c @@ -589,40 +589,46 @@ static void rmon_update(struct cmac *mac, unsigned int addr, u64 *stat) static void port_stats_update(struct cmac *mac) { - int port = mac->instance->index; + struct { + unsigned int reg; + unsigned int offset; + } hw_stats[] = { + +#define HW_STAT(reg, stat_name) \ + { reg, (&((struct cmac_statistics *)NULL)->stat_name) - (u64 *)NULL } + + /* Rx stats */ + HW_STAT(RxUnicast, RxUnicastFramesOK), + HW_STAT(RxMulticast, RxMulticastFramesOK), + HW_STAT(RxBroadcast, RxBroadcastFramesOK), + HW_STAT(Crc, RxFCSErrors), + HW_STAT(RxAlignment, RxAlignErrors), + HW_STAT(RxOversize, RxFrameTooLongErrors), + HW_STAT(RxPause, RxPauseFrames), + HW_STAT(RxJabbers, RxJabberErrors), + HW_STAT(RxFragments, RxRuntErrors), + HW_STAT(RxUndersize, RxRuntErrors), + HW_STAT(RxSymbolCarrier, RxSymbolErrors), + HW_STAT(RxSize1519ToMax, RxJumboFramesOK), + + /* Tx stats (skip collision stats as we are full-duplex only) */ + HW_STAT(TxUnicast, TxUnicastFramesOK), + HW_STAT(TxMulticast, TxMulticastFramesOK), + HW_STAT(TxBroadcast, TxBroadcastFramesOK), + HW_STAT(TxPause, TxPauseFrames), + HW_STAT(TxUnderrun, TxUnderrun), + HW_STAT(TxSize1519ToMax, TxJumboFramesOK), + }, *p = hw_stats; + unsigned int port = mac->instance->index; + u64 *stats = (u64 *)&mac->stats; + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(hw_stats); i++) + rmon_update(mac, CRA(0x4, port, p->reg), stats + p->offset); - /* Rx stats */ + rmon_update(mac, REG_TX_OK_BYTES(port), &mac->stats.TxOctetsOK); rmon_update(mac, REG_RX_OK_BYTES(port), &mac->stats.RxOctetsOK); rmon_update(mac, REG_RX_BAD_BYTES(port), &mac->stats.RxOctetsBad); - rmon_update(mac, REG_RX_UNICAST(port), &mac->stats.RxUnicastFramesOK); - rmon_update(mac, REG_RX_MULTICAST(port), - &mac->stats.RxMulticastFramesOK); - rmon_update(mac, REG_RX_BROADCAST(port), - &mac->stats.RxBroadcastFramesOK); - rmon_update(mac, REG_CRC(port), &mac->stats.RxFCSErrors); - rmon_update(mac, REG_RX_ALIGNMENT(port), &mac->stats.RxAlignErrors); - rmon_update(mac, REG_RX_OVERSIZE(port), - &mac->stats.RxFrameTooLongErrors); - rmon_update(mac, REG_RX_PAUSE(port), &mac->stats.RxPauseFrames); - rmon_update(mac, REG_RX_JABBERS(port), &mac->stats.RxJabberErrors); - rmon_update(mac, REG_RX_FRAGMENTS(port), &mac->stats.RxRuntErrors); - rmon_update(mac, REG_RX_UNDERSIZE(port), &mac->stats.RxRuntErrors); - rmon_update(mac, REG_RX_SYMBOL_CARRIER(port), - &mac->stats.RxSymbolErrors); - rmon_update(mac, REG_RX_SIZE_1519_TO_MAX(port), - &mac->stats.RxJumboFramesOK); - - /* Tx stats (skip collision stats as we are full-duplex only) */ - rmon_update(mac, REG_TX_OK_BYTES(port), &mac->stats.TxOctetsOK); - rmon_update(mac, REG_TX_UNICAST(port), &mac->stats.TxUnicastFramesOK); - rmon_update(mac, REG_TX_MULTICAST(port), - &mac->stats.TxMulticastFramesOK); - rmon_update(mac, REG_TX_BROADCAST(port), - &mac->stats.TxBroadcastFramesOK); - rmon_update(mac, REG_TX_PAUSE(port), &mac->stats.TxPauseFrames); - rmon_update(mac, REG_TX_UNDERRUN(port), &mac->stats.TxUnderrun); - rmon_update(mac, REG_TX_SIZE_1519_TO_MAX(port), - &mac->stats.TxJumboFramesOK); } /* diff --git a/drivers/net/chelsio/vsc7326_reg.h b/drivers/net/chelsio/vsc7326_reg.h index 491bcf75c4f..479edbcabe6 100644 --- a/drivers/net/chelsio/vsc7326_reg.h +++ b/drivers/net/chelsio/vsc7326_reg.h @@ -192,73 +192,84 @@ #define REG_HDX(pn) CRA(0x1,pn,0x19) /* Half-duplex config */ /* Statistics */ +/* CRA(0x4,pn,reg) */ +/* reg below */ /* pn = port number, 0-a, a = 10GbE */ -#define REG_RX_IN_BYTES(pn) CRA(0x4,pn,0x00) /* # Rx in octets */ -#define REG_RX_SYMBOL_CARRIER(pn) CRA(0x4,pn,0x01) /* Frames w/ symbol errors */ -#define REG_RX_PAUSE(pn) CRA(0x4,pn,0x02) /* # pause frames received */ -#define REG_RX_UNSUP_OPCODE(pn) CRA(0x4,pn,0x03) /* # control frames with unsupported opcode */ -#define REG_RX_OK_BYTES(pn) CRA(0x4,pn,0x04) /* # octets in good frames */ -#define REG_RX_BAD_BYTES(pn) CRA(0x4,pn,0x05) /* # octets in bad frames */ -#define REG_RX_UNICAST(pn) CRA(0x4,pn,0x06) /* # good unicast frames */ -#define REG_RX_MULTICAST(pn) CRA(0x4,pn,0x07) /* # good multicast frames */ -#define REG_RX_BROADCAST(pn) CRA(0x4,pn,0x08) /* # good broadcast frames */ -#define REG_CRC(pn) CRA(0x4,pn,0x09) /* # frames w/ bad CRC only */ -#define REG_RX_ALIGNMENT(pn) CRA(0x4,pn,0x0a) /* # frames w/ alignment err */ -#define REG_RX_UNDERSIZE(pn) CRA(0x4,pn,0x0b) /* # frames undersize */ -#define REG_RX_FRAGMENTS(pn) CRA(0x4,pn,0x0c) /* # frames undersize w/ crc err */ -#define REG_RX_IN_RANGE_LENGTH_ERROR(pn) CRA(0x4,pn,0x0d) /* # frames with length error */ -#define REG_RX_OUT_OF_RANGE_ERROR(pn) CRA(0x4,pn,0x0e) /* # frames with illegal length field */ -#define REG_RX_OVERSIZE(pn) CRA(0x4,pn,0x0f) /* # frames oversize */ -#define REG_RX_JABBERS(pn) CRA(0x4,pn,0x10) /* # frames oversize w/ crc err */ -#define REG_RX_SIZE_64(pn) CRA(0x4,pn,0x11) /* # frames 64 octets long */ -#define REG_RX_SIZE_65_TO_127(pn) CRA(0x4,pn,0x12) /* # frames 65-127 octets */ -#define REG_RX_SIZE_128_TO_255(pn) CRA(0x4,pn,0x13) /* # frames 128-255 */ -#define REG_RX_SIZE_256_TO_511(pn) CRA(0x4,pn,0x14) /* # frames 256-511 */ -#define REG_RX_SIZE_512_TO_1023(pn) CRA(0x4,pn,0x15) /* # frames 512-1023 */ -#define REG_RX_SIZE_1024_TO_1518(pn) CRA(0x4,pn,0x16) /* # frames 1024-1518 */ -#define REG_RX_SIZE_1519_TO_MAX(pn) CRA(0x4,pn,0x17) /* # frames 1519-max */ -#define REG_TX_OUT_BYTES(pn) CRA(0x4,pn,0x18) /* # octets tx */ -#define REG_TX_PAUSE(pn) CRA(0x4,pn,0x19) /* # pause frames sent */ -#define REG_TX_OK_BYTES(pn) CRA(0x4,pn,0x1a) /* # octets tx OK */ -#define REG_TX_UNICAST(pn) CRA(0x4,pn,0x1b) /* # frames unicast */ -#define REG_TX_MULTICAST(pn) CRA(0x4,pn,0x1c) /* # frames multicast */ -#define REG_TX_BROADCAST(pn) CRA(0x4,pn,0x1d) /* # frames broadcast */ -#define REG_TX_MULTIPLE_COLL(pn) CRA(0x4,pn,0x1e) /* # frames tx after multiple collisions */ -#define REG_TX_LATE_COLL(pn) CRA(0x4,pn,0x1f) /* # late collisions detected */ -#define REG_TX_XCOLL(pn) CRA(0x4,pn,0x20) /* # frames lost, excessive collisions */ -#define REG_TX_DEFER(pn) CRA(0x4,pn,0x21) /* # frames deferred on first tx attempt */ -#define REG_TX_XDEFER(pn) CRA(0x4,pn,0x22) /* # frames excessively deferred */ -#define REG_TX_CSENSE(pn) CRA(0x4,pn,0x23) /* carrier sense errors at frame end */ -#define REG_TX_SIZE_64(pn) CRA(0x4,pn,0x24) /* # frames 64 octets long */ -#define REG_TX_SIZE_65_TO_127(pn) CRA(0x4,pn,0x25) /* # frames 65-127 octets */ -#define REG_TX_SIZE_128_TO_255(pn) CRA(0x4,pn,0x26) /* # frames 128-255 */ -#define REG_TX_SIZE_256_TO_511(pn) CRA(0x4,pn,0x27) /* # frames 256-511 */ -#define REG_TX_SIZE_512_TO_1023(pn) CRA(0x4,pn,0x28) /* # frames 512-1023 */ -#define REG_TX_SIZE_1024_TO_1518(pn) CRA(0x4,pn,0x29) /* # frames 1024-1518 */ -#define REG_TX_SIZE_1519_TO_MAX(pn) CRA(0x4,pn,0x2a) /* # frames 1519-max */ -#define REG_TX_SINGLE_COLL(pn) CRA(0x4,pn,0x2b) /* # frames tx after single collision */ -#define REG_TX_BACKOFF2(pn) CRA(0x4,pn,0x2c) /* # frames tx ok after 2 backoffs/collisions */ -#define REG_TX_BACKOFF3(pn) CRA(0x4,pn,0x2d) /* after 3 backoffs/collisions */ -#define REG_TX_BACKOFF4(pn) CRA(0x4,pn,0x2e) /* after 4 */ -#define REG_TX_BACKOFF5(pn) CRA(0x4,pn,0x2f) /* after 5 */ -#define REG_TX_BACKOFF6(pn) CRA(0x4,pn,0x30) /* after 6 */ -#define REG_TX_BACKOFF7(pn) CRA(0x4,pn,0x31) /* after 7 */ -#define REG_TX_BACKOFF8(pn) CRA(0x4,pn,0x32) /* after 8 */ -#define REG_TX_BACKOFF9(pn) CRA(0x4,pn,0x33) /* after 9 */ -#define REG_TX_BACKOFF10(pn) CRA(0x4,pn,0x34) /* after 10 */ -#define REG_TX_BACKOFF11(pn) CRA(0x4,pn,0x35) /* after 11 */ -#define REG_TX_BACKOFF12(pn) CRA(0x4,pn,0x36) /* after 12 */ -#define REG_TX_BACKOFF13(pn) CRA(0x4,pn,0x37) /* after 13 */ -#define REG_TX_BACKOFF14(pn) CRA(0x4,pn,0x38) /* after 14 */ -#define REG_TX_BACKOFF15(pn) CRA(0x4,pn,0x39) /* after 15 */ -#define REG_TX_UNDERRUN(pn) CRA(0x4,pn,0x3a) /* # frames dropped from underrun */ -#define REG_RX_XGMII_PROT_ERR CRA(0x4,0xa,0x3b) /* # protocol errors detected on XGMII interface */ -#define REG_RX_IPG_SHRINK(pn) CRA(0x4,pn,0x3c) /* # of IPG shrinks detected */ +enum { + RxInBytes = 0x00, // # Rx in octets + RxSymbolCarrier = 0x01, // Frames w/ symbol errors + RxPause = 0x02, // # pause frames received + RxUnsupOpcode = 0x03, // # control frames with unsupported opcode + RxOkBytes = 0x04, // # octets in good frames + RxBadBytes = 0x05, // # octets in bad frames + RxUnicast = 0x06, // # good unicast frames + RxMulticast = 0x07, // # good multicast frames + RxBroadcast = 0x08, // # good broadcast frames + Crc = 0x09, // # frames w/ bad CRC only + RxAlignment = 0x0a, // # frames w/ alignment err + RxUndersize = 0x0b, // # frames undersize + RxFragments = 0x0c, // # frames undersize w/ crc err + RxInRangeLengthError = 0x0d, // # frames with length error + RxOutOfRangeError = 0x0e, // # frames with illegal length field + RxOversize = 0x0f, // # frames oversize + RxJabbers = 0x10, // # frames oversize w/ crc err + RxSize64 = 0x11, // # frames 64 octets long + RxSize65To127 = 0x12, // # frames 65-127 octets + RxSize128To255 = 0x13, // # frames 128-255 + RxSize256To511 = 0x14, // # frames 256-511 + RxSize512To1023 = 0x15, // # frames 512-1023 + RxSize1024To1518 = 0x16, // # frames 1024-1518 + RxSize1519ToMax = 0x17, // # frames 1519-max -#define REG_STAT_STICKY1G(pn) CRA(0x4,pn,0x3e) /* tri-speed sticky bits */ -#define REG_STAT_STICKY10G CRA(0x4,0xa,0x3e) /* 10GbE sticky bits */ -#define REG_STAT_INIT(pn) CRA(0x4,pn,0x3f) /* Clear all statistics */ + TxOutBytes = 0x18, // # octets tx + TxPause = 0x19, // # pause frames sent + TxOkBytes = 0x1a, // # octets tx OK + TxUnicast = 0x1b, // # frames unicast + TxMulticast = 0x1c, // # frames multicast + TxBroadcast = 0x1d, // # frames broadcast + TxMultipleColl = 0x1e, // # frames tx after multiple collisions + TxLateColl = 0x1f, // # late collisions detected + TxXcoll = 0x20, // # frames lost, excessive collisions + TxDefer = 0x21, // # frames deferred on first tx attempt + TxXdefer = 0x22, // # frames excessively deferred + TxCsense = 0x23, // carrier sense errors at frame end + TxSize64 = 0x24, // # frames 64 octets long + TxSize65To127 = 0x25, // # frames 65-127 octets + TxSize128To255 = 0x26, // # frames 128-255 + TxSize256To511 = 0x27, // # frames 256-511 + TxSize512To1023 = 0x28, // # frames 512-1023 + TxSize1024To1518 = 0x29, // # frames 1024-1518 + TxSize1519ToMax = 0x2a, // # frames 1519-max + TxSingleColl = 0x2b, // # frames tx after single collision + TxBackoff2 = 0x2c, // # frames tx ok after 2 backoffs/collisions + TxBackoff3 = 0x2d, // after 3 backoffs/collisions + TxBackoff4 = 0x2e, // after 4 + TxBackoff5 = 0x2f, // after 5 + TxBackoff6 = 0x30, // after 6 + TxBackoff7 = 0x31, // after 7 + TxBackoff8 = 0x32, // after 8 + TxBackoff9 = 0x33, // after 9 + TxBackoff10 = 0x34, // after 10 + TxBackoff11 = 0x35, // after 11 + TxBackoff12 = 0x36, // after 12 + TxBackoff13 = 0x37, // after 13 + TxBackoff14 = 0x38, // after 14 + TxBackoff15 = 0x39, // after 15 + TxUnderrun = 0x3a, // # frames dropped from underrun + // Hole. See REG_RX_XGMII_PROT_ERR below. + RxIpgShrink = 0x3c, // # of IPG shrinks detected + // Duplicate. See REG_STAT_STICKY10G below. + StatSticky1G = 0x3e, // tri-speed sticky bits + StatInit = 0x3f // Clear all statistics +}; + +#define REG_RX_XGMII_PROT_ERR CRA(0x4,0xa,0x3b) /* # protocol errors detected on XGMII interface */ +#define REG_STAT_STICKY10G CRA(0x4,0xa,StatSticky1G) /* 10GbE sticky bits */ + +#define REG_RX_OK_BYTES(pn) CRA(0x4,pn,RxOkBytes) +#define REG_RX_BAD_BYTES(pn) CRA(0x4,pn,RxBadBytes) +#define REG_TX_OK_BYTES(pn) CRA(0x4,pn,TxOkBytes) /* MII-Management Block registers */ /* These are for MII-M interface 0, which is the bidirectional LVTTL one. If |