diff options
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_ethtool.c | 144 |
1 files changed, 74 insertions, 70 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_ethtool.c b/drivers/net/dsa/sja1105/sja1105_ethtool.c index d742ffcbfce9..709f035055c5 100644 --- a/drivers/net/dsa/sja1105/sja1105_ethtool.c +++ b/drivers/net/dsa/sja1105/sja1105_ethtool.c @@ -421,92 +421,96 @@ static char sja1105pqrs_extra_port_stats[][ETH_GSTRING_LEN] = { void sja1105_get_ethtool_stats(struct dsa_switch *ds, int port, u64 *data) { struct sja1105_private *priv = ds->priv; - struct sja1105_port_status status; + struct sja1105_port_status *status; int rc, i, k = 0; - memset(&status, 0, sizeof(status)); + status = kzalloc(sizeof(*status), GFP_KERNEL); + if (!status) + goto out; - rc = sja1105_port_status_get(priv, &status, port); + rc = sja1105_port_status_get(priv, status, port); if (rc < 0) { dev_err(ds->dev, "Failed to read port %d counters: %d\n", port, rc); - return; + goto out; } memset(data, 0, ARRAY_SIZE(sja1105_port_stats) * sizeof(u64)); - data[k++] = status.mac.n_runt; - data[k++] = status.mac.n_soferr; - data[k++] = status.mac.n_alignerr; - data[k++] = status.mac.n_miierr; - data[k++] = status.mac.typeerr; - data[k++] = status.mac.sizeerr; - data[k++] = status.mac.tctimeout; - data[k++] = status.mac.priorerr; - data[k++] = status.mac.nomaster; - data[k++] = status.mac.memov; - data[k++] = status.mac.memerr; - data[k++] = status.mac.invtyp; - data[k++] = status.mac.intcyov; - data[k++] = status.mac.domerr; - data[k++] = status.mac.pcfbagdrop; - data[k++] = status.mac.spcprior; - data[k++] = status.mac.ageprior; - data[k++] = status.mac.portdrop; - data[k++] = status.mac.lendrop; - data[k++] = status.mac.bagdrop; - data[k++] = status.mac.policeerr; - data[k++] = status.mac.drpnona664err; - data[k++] = status.mac.spcerr; - data[k++] = status.mac.agedrp; - data[k++] = status.hl1.n_n664err; - data[k++] = status.hl1.n_vlanerr; - data[k++] = status.hl1.n_unreleased; - data[k++] = status.hl1.n_sizeerr; - data[k++] = status.hl1.n_crcerr; - data[k++] = status.hl1.n_vlnotfound; - data[k++] = status.hl1.n_ctpolerr; - data[k++] = status.hl1.n_polerr; - data[k++] = status.hl1.n_rxfrm; - data[k++] = status.hl1.n_rxbyte; - data[k++] = status.hl1.n_txfrm; - data[k++] = status.hl1.n_txbyte; - data[k++] = status.hl2.n_qfull; - data[k++] = status.hl2.n_part_drop; - data[k++] = status.hl2.n_egr_disabled; - data[k++] = status.hl2.n_not_reach; + data[k++] = status->mac.n_runt; + data[k++] = status->mac.n_soferr; + data[k++] = status->mac.n_alignerr; + data[k++] = status->mac.n_miierr; + data[k++] = status->mac.typeerr; + data[k++] = status->mac.sizeerr; + data[k++] = status->mac.tctimeout; + data[k++] = status->mac.priorerr; + data[k++] = status->mac.nomaster; + data[k++] = status->mac.memov; + data[k++] = status->mac.memerr; + data[k++] = status->mac.invtyp; + data[k++] = status->mac.intcyov; + data[k++] = status->mac.domerr; + data[k++] = status->mac.pcfbagdrop; + data[k++] = status->mac.spcprior; + data[k++] = status->mac.ageprior; + data[k++] = status->mac.portdrop; + data[k++] = status->mac.lendrop; + data[k++] = status->mac.bagdrop; + data[k++] = status->mac.policeerr; + data[k++] = status->mac.drpnona664err; + data[k++] = status->mac.spcerr; + data[k++] = status->mac.agedrp; + data[k++] = status->hl1.n_n664err; + data[k++] = status->hl1.n_vlanerr; + data[k++] = status->hl1.n_unreleased; + data[k++] = status->hl1.n_sizeerr; + data[k++] = status->hl1.n_crcerr; + data[k++] = status->hl1.n_vlnotfound; + data[k++] = status->hl1.n_ctpolerr; + data[k++] = status->hl1.n_polerr; + data[k++] = status->hl1.n_rxfrm; + data[k++] = status->hl1.n_rxbyte; + data[k++] = status->hl1.n_txfrm; + data[k++] = status->hl1.n_txbyte; + data[k++] = status->hl2.n_qfull; + data[k++] = status->hl2.n_part_drop; + data[k++] = status->hl2.n_egr_disabled; + data[k++] = status->hl2.n_not_reach; if (priv->info->device_id == SJA1105E_DEVICE_ID || priv->info->device_id == SJA1105T_DEVICE_ID) - return; + goto out;; memset(data + k, 0, ARRAY_SIZE(sja1105pqrs_extra_port_stats) * sizeof(u64)); for (i = 0; i < 8; i++) { - data[k++] = status.hl2.qlevel_hwm[i]; - data[k++] = status.hl2.qlevel[i]; + data[k++] = status->hl2.qlevel_hwm[i]; + data[k++] = status->hl2.qlevel[i]; } - data[k++] = status.ether.n_drops_nolearn; - data[k++] = status.ether.n_drops_noroute; - data[k++] = status.ether.n_drops_ill_dtag; - data[k++] = status.ether.n_drops_dtag; - data[k++] = status.ether.n_drops_sotag; - data[k++] = status.ether.n_drops_sitag; - data[k++] = status.ether.n_drops_utag; - data[k++] = status.ether.n_tx_bytes_1024_2047; - data[k++] = status.ether.n_tx_bytes_512_1023; - data[k++] = status.ether.n_tx_bytes_256_511; - data[k++] = status.ether.n_tx_bytes_128_255; - data[k++] = status.ether.n_tx_bytes_65_127; - data[k++] = status.ether.n_tx_bytes_64; - data[k++] = status.ether.n_tx_mcast; - data[k++] = status.ether.n_tx_bcast; - data[k++] = status.ether.n_rx_bytes_1024_2047; - data[k++] = status.ether.n_rx_bytes_512_1023; - data[k++] = status.ether.n_rx_bytes_256_511; - data[k++] = status.ether.n_rx_bytes_128_255; - data[k++] = status.ether.n_rx_bytes_65_127; - data[k++] = status.ether.n_rx_bytes_64; - data[k++] = status.ether.n_rx_mcast; - data[k++] = status.ether.n_rx_bcast; + data[k++] = status->ether.n_drops_nolearn; + data[k++] = status->ether.n_drops_noroute; + data[k++] = status->ether.n_drops_ill_dtag; + data[k++] = status->ether.n_drops_dtag; + data[k++] = status->ether.n_drops_sotag; + data[k++] = status->ether.n_drops_sitag; + data[k++] = status->ether.n_drops_utag; + data[k++] = status->ether.n_tx_bytes_1024_2047; + data[k++] = status->ether.n_tx_bytes_512_1023; + data[k++] = status->ether.n_tx_bytes_256_511; + data[k++] = status->ether.n_tx_bytes_128_255; + data[k++] = status->ether.n_tx_bytes_65_127; + data[k++] = status->ether.n_tx_bytes_64; + data[k++] = status->ether.n_tx_mcast; + data[k++] = status->ether.n_tx_bcast; + data[k++] = status->ether.n_rx_bytes_1024_2047; + data[k++] = status->ether.n_rx_bytes_512_1023; + data[k++] = status->ether.n_rx_bytes_256_511; + data[k++] = status->ether.n_rx_bytes_128_255; + data[k++] = status->ether.n_rx_bytes_65_127; + data[k++] = status->ether.n_rx_bytes_64; + data[k++] = status->ether.n_rx_mcast; + data[k++] = status->ether.n_rx_bcast; +out: + kfree(status); } void sja1105_get_strings(struct dsa_switch *ds, int port, |