diff options
| author | Hariprasad Kelam <hkelam@marvell.com> | 2021-02-11 21:28:33 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-11 14:55:04 -0800 |
| commit | ce7a6c3106de5724c45d555ed84acdd3930e8e71 (patch) | |
| tree | 04b441beaa5781f99cea320e6c7d3f9e36451827 /drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | |
| parent | 1845ada47f6de392b2f4de0764e1c4b38d7d7bc0 (diff) | |
octeontx2-af: cn10k: Add RPM Rx/Tx stats support
RPM supports below list of counters as an extension to existing counters
* class based flow control pause frames
* vlan/jabber/fragmented packets
* fcs/alignment/oversized error packets
This patch adds support to display supported RPM counters via debugfs
and define new mbox rpm_stats to read all support counters.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <Sunil.Goutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 108 |
1 files changed, 101 insertions, 7 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c index 96ae6f79568d..dfeea587a27e 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c @@ -110,6 +110,89 @@ static char *cgx_tx_stats_fields[] = { [CGX_STAT17] = "Control/PAUSE packets sent", }; +static char *rpm_rx_stats_fields[] = { + "Octets of received packets", + "Octets of received packets with out error", + "Received packets with alignment errors", + "Control/PAUSE packets received", + "Packets received with Frame too long Errors", + "Packets received with a1nrange length Errors", + "Received packets", + "Packets received with FrameCheckSequenceErrors", + "Packets received with VLAN header", + "Error packets", + "Packets recievd with unicast DMAC", + "Packets received with multicast DMAC", + "Packets received with broadcast DMAC", + "Dropped packets", + "Total frames received on interface", + "Packets received with an octet count < 64", + "Packets received with an octet count == 64", + "Packets received with an octet count of 65â127", + "Packets received with an octet count of 128-255", + "Packets received with an octet count of 256-511", + "Packets received with an octet count of 512-1023", + "Packets received with an octet count of 1024-1518", + "Packets received with an octet count of > 1518", + "Oversized Packets", + "Jabber Packets", + "Fragmented Packets", + "CBFC(class based flow control) pause frames received for class 0", + "CBFC pause frames received for class 1", + "CBFC pause frames received for class 2", + "CBFC pause frames received for class 3", + "CBFC pause frames received for class 4", + "CBFC pause frames received for class 5", + "CBFC pause frames received for class 6", + "CBFC pause frames received for class 7", + "CBFC pause frames received for class 8", + "CBFC pause frames received for class 9", + "CBFC pause frames received for class 10", + "CBFC pause frames received for class 11", + "CBFC pause frames received for class 12", + "CBFC pause frames received for class 13", + "CBFC pause frames received for class 14", + "CBFC pause frames received for class 15", + "MAC control packets received", +}; + +static char *rpm_tx_stats_fields[] = { + "Total octets sent on the interface", + "Total octets transmitted OK", + "Control/Pause frames sent", + "Total frames transmitted OK", + "Total frames sent with VLAN header", + "Error Packets", + "Packets sent to unicast DMAC", + "Packets sent to the multicast DMAC", + "Packets sent to a broadcast DMAC", + "Packets sent with an octet count == 64", + "Packets sent with an octet count of 65â127", + "Packets sent with an octet count of 128-255", + "Packets sent with an octet count of 256-511", + "Packets sent with an octet count of 512-1023", + "Packets sent with an octet count of 1024-1518", + "Packets sent with an octet count of > 1518", + "CBFC(class based flow control) pause frames transmitted for class 0", + "CBFC pause frames transmitted for class 1", + "CBFC pause frames transmitted for class 2", + "CBFC pause frames transmitted for class 3", + "CBFC pause frames transmitted for class 4", + "CBFC pause frames transmitted for class 5", + "CBFC pause frames transmitted for class 6", + "CBFC pause frames transmitted for class 7", + "CBFC pause frames transmitted for class 8", + "CBFC pause frames transmitted for class 9", + "CBFC pause frames transmitted for class 10", + "CBFC pause frames transmitted for class 11", + "CBFC pause frames transmitted for class 12", + "CBFC pause frames transmitted for class 13", + "CBFC pause frames transmitted for class 14", + "CBFC pause frames transmitted for class 15", + "MAC control packets sent", + "Total frames sent on the interface" +}; + enum cpt_eng_type { CPT_AE_TYPE = 1, CPT_SE_TYPE = 2, @@ -1676,23 +1759,34 @@ static int cgx_print_stats(struct seq_file *s, int lmac_id) /* Rx stats */ seq_printf(s, "\n=======%s RX_STATS======\n\n", mac_ops->name); - while (stat < CGX_RX_STATS_COUNT) { - err = cgx_get_rx_stats(cgxd, lmac_id, stat, &rx_stat); + while (stat < mac_ops->rx_stats_cnt) { + err = mac_ops->mac_get_rx_stats(cgxd, lmac_id, stat, &rx_stat); if (err) return err; - seq_printf(s, "%s: %llu\n", cgx_rx_stats_fields[stat], rx_stat); + if (is_rvu_otx2(rvu)) + seq_printf(s, "%s: %llu\n", cgx_rx_stats_fields[stat], + rx_stat); + else + seq_printf(s, "%s: %llu\n", rpm_rx_stats_fields[stat], + rx_stat); stat++; } /* Tx stats */ stat = 0; seq_printf(s, "\n=======%s TX_STATS======\n\n", mac_ops->name); - while (stat < CGX_TX_STATS_COUNT) { - err = cgx_get_tx_stats(cgxd, lmac_id, stat, &tx_stat); + while (stat < mac_ops->tx_stats_cnt) { + err = mac_ops->mac_get_tx_stats(cgxd, lmac_id, stat, &tx_stat); if (err) return err; - seq_printf(s, "%s: %llu\n", cgx_tx_stats_fields[stat], tx_stat); - stat++; + + if (is_rvu_otx2(rvu)) + seq_printf(s, "%s: %llu\n", cgx_tx_stats_fields[stat], + tx_stat); + else + seq_printf(s, "%s: %llu\n", rpm_tx_stats_fields[stat], + tx_stat); + stat++; } return err; |