From: Justin Chen Date: Thu, 13 Jul 2023 22:19:02 +0000 (-0700) Subject: net: bcmasp: Add support for ethtool standard stats X-Git-Tag: v6.6.17~4098^2~392^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6493153467298877e05fe8faa1602588d0ef25b8;p=platform%2Fkernel%2Flinux-rpi.git net: bcmasp: Add support for ethtool standard stats Add support for eth_mac_stats, rmon_stats, and eth_ctrl_stats. Signed-off-by: Justin Chen Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c index 1e96a69..59d853c 100644 --- a/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c +++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c @@ -250,6 +250,80 @@ static int bcmasp_set_eee(struct net_device *dev, struct ethtool_eee *e) return phy_ethtool_set_eee(dev->phydev, e); } +static void bcmasp_get_eth_mac_stats(struct net_device *dev, + struct ethtool_eth_mac_stats *mac_stats) +{ + struct bcmasp_intf *intf = netdev_priv(dev); + + mac_stats->FramesTransmittedOK = umac_rl(intf, UMC_GTPOK); + mac_stats->SingleCollisionFrames = umac_rl(intf, UMC_GTSCL); + mac_stats->MultipleCollisionFrames = umac_rl(intf, UMC_GTMCL); + mac_stats->FramesReceivedOK = umac_rl(intf, UMC_GRPOK); + mac_stats->FrameCheckSequenceErrors = umac_rl(intf, UMC_GRFCS); + mac_stats->AlignmentErrors = umac_rl(intf, UMC_GRALN); + mac_stats->OctetsTransmittedOK = umac_rl(intf, UMC_GTBYT); + mac_stats->FramesWithDeferredXmissions = umac_rl(intf, UMC_GTDRF); + mac_stats->LateCollisions = umac_rl(intf, UMC_GTLCL); + mac_stats->FramesAbortedDueToXSColls = umac_rl(intf, UMC_GTXCL); + mac_stats->OctetsReceivedOK = umac_rl(intf, UMC_GRBYT); + mac_stats->MulticastFramesXmittedOK = umac_rl(intf, UMC_GTMCA); + mac_stats->BroadcastFramesXmittedOK = umac_rl(intf, UMC_GTBCA); + mac_stats->FramesWithExcessiveDeferral = umac_rl(intf, UMC_GTEDF); + mac_stats->MulticastFramesReceivedOK = umac_rl(intf, UMC_GRMCA); + mac_stats->BroadcastFramesReceivedOK = umac_rl(intf, UMC_GRBCA); +} + +static const struct ethtool_rmon_hist_range bcmasp_rmon_ranges[] = { + { 0, 64}, + { 65, 127}, + { 128, 255}, + { 256, 511}, + { 512, 1023}, + { 1024, 1518}, + { 1519, 1522}, + {} +}; + +static void bcmasp_get_rmon_stats(struct net_device *dev, + struct ethtool_rmon_stats *rmon_stats, + const struct ethtool_rmon_hist_range **ranges) +{ + struct bcmasp_intf *intf = netdev_priv(dev); + + *ranges = bcmasp_rmon_ranges; + + rmon_stats->undersize_pkts = umac_rl(intf, UMC_RRUND); + rmon_stats->oversize_pkts = umac_rl(intf, UMC_GROVR); + rmon_stats->fragments = umac_rl(intf, UMC_RRFRG); + rmon_stats->jabbers = umac_rl(intf, UMC_GRJBR); + + rmon_stats->hist[0] = umac_rl(intf, UMC_GR64); + rmon_stats->hist[1] = umac_rl(intf, UMC_GR127); + rmon_stats->hist[2] = umac_rl(intf, UMC_GR255); + rmon_stats->hist[3] = umac_rl(intf, UMC_GR511); + rmon_stats->hist[4] = umac_rl(intf, UMC_GR1023); + rmon_stats->hist[5] = umac_rl(intf, UMC_GR1518); + rmon_stats->hist[6] = umac_rl(intf, UMC_GRMGV); + + rmon_stats->hist_tx[0] = umac_rl(intf, UMC_TR64); + rmon_stats->hist_tx[1] = umac_rl(intf, UMC_TR127); + rmon_stats->hist_tx[2] = umac_rl(intf, UMC_TR255); + rmon_stats->hist_tx[3] = umac_rl(intf, UMC_TR511); + rmon_stats->hist_tx[4] = umac_rl(intf, UMC_TR1023); + rmon_stats->hist_tx[5] = umac_rl(intf, UMC_TR1518); + rmon_stats->hist_tx[6] = umac_rl(intf, UMC_TRMGV); +} + +static void bcmasp_get_eth_ctrl_stats(struct net_device *dev, + struct ethtool_eth_ctrl_stats *ctrl_stats) +{ + struct bcmasp_intf *intf = netdev_priv(dev); + + ctrl_stats->MACControlFramesTransmitted = umac_rl(intf, UMC_GTXCF); + ctrl_stats->MACControlFramesReceived = umac_rl(intf, UMC_GRXCF); + ctrl_stats->UnsupportedOpcodesReceived = umac_rl(intf, UMC_GRXUO); +} + const struct ethtool_ops bcmasp_ethtool_ops = { .get_drvinfo = bcmasp_get_drvinfo, .get_link = ethtool_op_get_link, @@ -263,4 +337,7 @@ const struct ethtool_ops bcmasp_ethtool_ops = { .set_rxnfc = bcmasp_set_rxnfc, .set_eee = bcmasp_set_eee, .get_eee = bcmasp_get_eee, + .get_eth_mac_stats = bcmasp_get_eth_mac_stats, + .get_rmon_stats = bcmasp_get_rmon_stats, + .get_eth_ctrl_stats = bcmasp_get_eth_ctrl_stats, }; diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h index b259a47..ad74261 100644 --- a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h +++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h @@ -45,7 +45,68 @@ #define UMC_EEE_LPI_TIMER 0x68 #define UMC_PAUSE_CNTRL 0x330 #define UMC_TX_FLUSH 0x334 -#define UMC_MIB_START 0x400 +#define UMC_GR64 0x400 +#define UMC_GR127 0x404 +#define UMC_GR255 0x408 +#define UMC_GR511 0x40c +#define UMC_GR1023 0x410 +#define UMC_GR1518 0x414 +#define UMC_GRMGV 0x418 +#define UMC_GR2047 0x41c +#define UMC_GR4095 0x420 +#define UMC_GR9216 0x424 +#define UMC_GRPKT 0x428 +#define UMC_GRBYT 0x42c +#define UMC_GRMCA 0x430 +#define UMC_GRBCA 0x434 +#define UMC_GRFCS 0x438 +#define UMC_GRXCF 0x43c +#define UMC_GRXPF 0x440 +#define UMC_GRXUO 0x444 +#define UMC_GRALN 0x448 +#define UMC_GRFLR 0x44c +#define UMC_GRCDE 0x450 +#define UMC_GRFCR 0x454 +#define UMC_GROVR 0x458 +#define UMC_GRJBR 0x45c +#define UMC_GRMTUE 0x460 +#define UMC_GRPOK 0x464 +#define UMC_GRUC 0x468 +#define UMC_GRPPP 0x46c +#define UMC_GRMCRC 0x470 +#define UMC_TR64 0x480 +#define UMC_TR127 0x484 +#define UMC_TR255 0x488 +#define UMC_TR511 0x48c +#define UMC_TR1023 0x490 +#define UMC_TR1518 0x494 +#define UMC_TRMGV 0x498 +#define UMC_TR2047 0x49c +#define UMC_TR4095 0x4a0 +#define UMC_TR9216 0x4a4 +#define UMC_GTPKT 0x4a8 +#define UMC_GTMCA 0x4ac +#define UMC_GTBCA 0x4b0 +#define UMC_GTXPF 0x4b4 +#define UMC_GTXCF 0x4b8 +#define UMC_GTFCS 0x4bc +#define UMC_GTOVR 0x4c0 +#define UMC_GTDRF 0x4c4 +#define UMC_GTEDF 0x4c8 +#define UMC_GTSCL 0x4cc +#define UMC_GTMCL 0x4d0 +#define UMC_GTLCL 0x4d4 +#define UMC_GTXCL 0x4d8 +#define UMC_GTFRG 0x4dc +#define UMC_GTNCL 0x4e0 +#define UMC_GTJBR 0x4e4 +#define UMC_GTBYT 0x4e8 +#define UMC_GTPOK 0x4ec +#define UMC_GTUC 0x4f0 +#define UMC_RRPKT 0x500 +#define UMC_RRUND 0x504 +#define UMC_RRFRG 0x508 +#define UMC_RRBYT 0x50c #define UMC_MIB_CNTRL 0x580 #define UMC_MIB_CNTRL_RX_CNT_RST BIT(0) #define UMC_MIB_CNTRL_RUNT_CNT_RST BIT(1)