| Message ID | 20221117201440.21183-4-gerhard@engleder-embedded.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | tsnep: Throttle irq, rotten pkts, RX buffer alloc and ethtool_get_channels() | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/fixes_present | success | Fixes tag not required for -next series |
| netdev/subject_prefix | success | Link |
| netdev/cover_letter | success | Series has a cover letter |
| netdev/patch_count | success | Link |
| netdev/header_inline | success | No static functions without inline keyword in header files |
| netdev/build_32bit | fail | Errors and warnings before: 8 this patch: 8 |
| netdev/cc_maintainers | success | CCed 6 of 6 maintainers |
| netdev/build_clang | fail | Errors and warnings before: 10 this patch: 10 |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/check_selftest | success | No net selftest shell script |
| netdev/verify_fixes | success | No Fixes tag |
| netdev/build_allmodconfig_warn | fail | Errors and warnings before: 8 this patch: 8 |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 24 lines checked |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/source_inline | success | Was 0 now: 0 |
diff --git a/drivers/net/ethernet/engleder/tsnep_ethtool.c b/drivers/net/ethernet/engleder/tsnep_ethtool.c index a713a126b227..3da5cb75aa55 100644 --- a/drivers/net/ethernet/engleder/tsnep_ethtool.c +++ b/drivers/net/ethernet/engleder/tsnep_ethtool.c @@ -288,6 +288,17 @@ static int tsnep_ethtool_set_rxnfc(struct net_device *dev, } } +static void tsnep_ethtool_get_channels(struct net_device *dev, + struct ethtool_channels *ch) +{ + struct tsnep_adapter *adapter = netdev_priv(dev); + + ch->max_rx = adapter->num_rx_queues; + ch->max_tx = adapter->num_tx_queues; + ch->rx_count = adapter->num_rx_queues; + ch->tx_count = adapter->num_tx_queues; +} + static int tsnep_ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info) { @@ -327,6 +338,7 @@ const struct ethtool_ops tsnep_ethtool_ops = { .get_sset_count = tsnep_ethtool_get_sset_count, .get_rxnfc = tsnep_ethtool_get_rxnfc, .set_rxnfc = tsnep_ethtool_set_rxnfc, + .get_channels = tsnep_ethtool_get_channels, .get_ts_info = tsnep_ethtool_get_ts_info, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings,
Allow user space to read number of TX and RX queue. This is useful for device dependent qdisc configurations like TAPRIO with hardware offload. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> --- drivers/net/ethernet/engleder/tsnep_ethtool.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)