diff options
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 38 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 42 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 44 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf_ethtool.c | 40 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_ethtool.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 35 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ethtool.c | 27 |
9 files changed, 153 insertions, 153 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c index 13a05604dcc0..1bc5b6c0b897 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c @@ -1057,16 +1057,16 @@ static u32 fm10k_get_rssrk_size(struct net_device __always_unused *netdev) return FM10K_RSSRK_SIZE * FM10K_RSSRK_ENTRIES_PER_REG; } -static int fm10k_get_rssh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int fm10k_get_rssh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct fm10k_intfc *interface = netdev_priv(netdev); + u8 *key = rxfh->key; int i, err; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; + rxfh->hfunc = ETH_RSS_HASH_TOP; - err = fm10k_get_reta(netdev, indir); + err = fm10k_get_reta(netdev, rxfh->indir); if (err || !key) return err; @@ -1076,23 +1076,25 @@ static int fm10k_get_rssh(struct net_device *netdev, u32 *indir, u8 *key, return 0; } -static int fm10k_set_rssh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int fm10k_set_rssh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct fm10k_intfc *interface = netdev_priv(netdev); struct fm10k_hw *hw = &interface->hw; int i, err; /* We do not allow change in unsupported parameters */ - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) + if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP) return -EOPNOTSUPP; - err = fm10k_set_reta(netdev, indir); - if (err || !key) + err = fm10k_set_reta(netdev, rxfh->indir); + if (err || !rxfh->key) return err; - for (i = 0; i < FM10K_RSSRK_SIZE; i++, key += 4) { - u32 rssrk = le32_to_cpu(*(__le32 *)key); + for (i = 0; i < FM10K_RSSRK_SIZE; i++, rxfh->key += 4) { + u32 rssrk = le32_to_cpu(*(__le32 *)rxfh->key); if (interface->rssrk[i] == rssrk) continue; diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index a0b10230268d..53820d63e6fa 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -5120,15 +5120,13 @@ static u32 i40e_get_rxfh_indir_size(struct net_device *netdev) /** * i40e_get_rxfh - get the rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function + * @rxfh: pointer to param struct (indir, key, hfunc) * * Reads the indirection table directly from the hardware. Returns 0 on * success. **/ -static int i40e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int i40e_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -5136,13 +5134,12 @@ static int i40e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, int ret; u16 i; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; + rxfh->hfunc = ETH_RSS_HASH_TOP; - if (!indir) + if (!rxfh->indir) return 0; - seed = key; + seed = rxfh->key; lut = kzalloc(I40E_HLUT_ARRAY_SIZE, GFP_KERNEL); if (!lut) return -ENOMEM; @@ -5150,7 +5147,7 @@ static int i40e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, if (ret) goto out; for (i = 0; i < I40E_HLUT_ARRAY_SIZE; i++) - indir[i] = (u32)(lut[i]); + rxfh->indir[i] = (u32)(lut[i]); out: kfree(lut); @@ -5161,15 +5158,15 @@ out: /** * i40e_set_rxfh - set the rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function to use + * @rxfh: pointer to param struct (indir, key, hfunc) + * @extack: extended ACK from the Netlink message * * Returns -EINVAL if the table specifies an invalid queue id, otherwise * returns 0 after programming the table. **/ -static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int i40e_set_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -5177,17 +5174,18 @@ static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir, u8 *seed = NULL; u16 i; - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) + if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP) return -EOPNOTSUPP; - if (key) { + if (rxfh->key) { if (!vsi->rss_hkey_user) { vsi->rss_hkey_user = kzalloc(I40E_HKEY_ARRAY_SIZE, GFP_KERNEL); if (!vsi->rss_hkey_user) return -ENOMEM; } - memcpy(vsi->rss_hkey_user, key, I40E_HKEY_ARRAY_SIZE); + memcpy(vsi->rss_hkey_user, rxfh->key, I40E_HKEY_ARRAY_SIZE); seed = vsi->rss_hkey_user; } if (!vsi->rss_lut_user) { @@ -5197,9 +5195,9 @@ static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir, } /* Each 32 bits pointed by 'indir' is stored with a lut entry */ - if (indir) + if (rxfh->indir) for (i = 0; i < I40E_HLUT_ARRAY_SIZE; i++) - vsi->rss_lut_user[i] = (u8)(indir[i]); + vsi->rss_lut_user[i] = (u8)(rxfh->indir[i]); else i40e_fill_rss_lut(pf, vsi->rss_lut_user, I40E_HLUT_ARRAY_SIZE, vsi->rss_size); diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c index 631c7cfdc814..c376a489e4c2 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c +++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c @@ -1894,27 +1894,24 @@ static u32 iavf_get_rxfh_indir_size(struct net_device *netdev) /** * iavf_get_rxfh - get the rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function in use + * @rxfh: pointer to param struct (indir, key, hfunc) * * Reads the indirection table directly from the hardware. Always returns 0. **/ -static int iavf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int iavf_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct iavf_adapter *adapter = netdev_priv(netdev); u16 i; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; - if (key) - memcpy(key, adapter->rss_key, adapter->rss_key_size); + rxfh->hfunc = ETH_RSS_HASH_TOP; + if (rxfh->key) + memcpy(rxfh->key, adapter->rss_key, adapter->rss_key_size); - if (indir) + if (rxfh->indir) /* Each 32 bits pointed by 'indir' is stored with a lut entry */ for (i = 0; i < adapter->rss_lut_size; i++) - indir[i] = (u32)adapter->rss_lut[i]; + rxfh->indir[i] = (u32)adapter->rss_lut[i]; return 0; } @@ -1922,33 +1919,34 @@ static int iavf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, /** * iavf_set_rxfh - set the rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function to use + * @rxfh: pointer to param struct (indir, key, hfunc) + * @extack: extended ACK from the Netlink message * * Returns -EINVAL if the table specifies an invalid queue id, otherwise * returns 0 after programming the table. **/ -static int iavf_set_rxfh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int iavf_set_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct iavf_adapter *adapter = netdev_priv(netdev); u16 i; /* Only support toeplitz hash function */ - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) + if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP) return -EOPNOTSUPP; - if (!key && !indir) + if (!rxfh->key && !rxfh->indir) return 0; - if (key) - memcpy(adapter->rss_key, key, adapter->rss_key_size); + if (rxfh->key) + memcpy(adapter->rss_key, rxfh->key, adapter->rss_key_size); - if (indir) { + if (rxfh->indir) { /* Each 32 bits pointed by 'indir' is stored with a lut entry */ for (i = 0; i < adapter->rss_lut_size; i++) - adapter->rss_lut[i] = (u8)(indir[i]); + adapter->rss_lut[i] = (u8)(rxfh->indir[i]); } return iavf_config_rss(adapter); diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 98c9317581e0..70cbd8092aea 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -3196,8 +3196,8 @@ static u32 ice_get_rxfh_indir_size(struct net_device *netdev) } static int -ice_get_rxfh_context(struct net_device *netdev, u32 *indir, - u8 *key, u8 *hfunc, u32 rss_context) +ice_get_rxfh_context(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, u32 rss_context) { struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_vsi *vsi = np->vsi; @@ -3230,17 +3230,16 @@ ice_get_rxfh_context(struct net_device *netdev, u32 *indir, vsi = vsi->tc_map_vsi[rss_context]; } - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; + rxfh->hfunc = ETH_RSS_HASH_TOP; - if (!indir) + if (!rxfh->indir) return 0; lut = kzalloc(vsi->rss_table_size, GFP_KERNEL); if (!lut) return -ENOMEM; - err = ice_get_rss_key(vsi, key); + err = ice_get_rss_key(vsi, rxfh->key); if (err) goto out; @@ -3250,12 +3249,12 @@ ice_get_rxfh_context(struct net_device *netdev, u32 *indir, if (ice_is_adq_active(pf)) { for (i = 0; i < vsi->rss_table_size; i++) - indir[i] = offset + lut[i] % qcount; + rxfh->indir[i] = offset + lut[i] % qcount; goto out; } for (i = 0; i < vsi->rss_table_size; i++) - indir[i] = lut[i]; + rxfh->indir[i] = lut[i]; out: kfree(lut); @@ -3265,31 +3264,28 @@ out: /** * ice_get_rxfh - get the Rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function + * @rxfh: pointer to param struct (indir, key, hfunc) * * Reads the indirection table directly from the hardware. */ static int -ice_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, u8 *hfunc) +ice_get_rxfh(struct net_device *netdev, struct ethtool_rxfh_param *rxfh) { - return ice_get_rxfh_context(netdev, indir, key, hfunc, 0); + return ice_get_rxfh_context(netdev, rxfh, 0); } /** * ice_set_rxfh - set the Rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function + * @rxfh: pointer to param struct (indir, key, hfunc) + * @extack: extended ACK from the Netlink message * * Returns -EINVAL if the table specifies an invalid queue ID, otherwise * returns 0 after programming the table. */ static int -ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, - const u8 hfunc) +ice_set_rxfh(struct net_device *netdev, struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_vsi *vsi = np->vsi; @@ -3298,7 +3294,8 @@ ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, int err; dev = ice_pf_to_dev(pf); - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) + if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP) return -EOPNOTSUPP; if (!test_bit(ICE_FLAG_RSS_ENA, pf->flags)) { @@ -3312,7 +3309,7 @@ ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, return -EOPNOTSUPP; } - if (key) { + if (rxfh->key) { if (!vsi->rss_hkey_user) { vsi->rss_hkey_user = devm_kzalloc(dev, ICE_VSIQF_HKEY_ARRAY_SIZE, @@ -3320,7 +3317,8 @@ ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, if (!vsi->rss_hkey_user) return -ENOMEM; } - memcpy(vsi->rss_hkey_user, key, ICE_VSIQF_HKEY_ARRAY_SIZE); + memcpy(vsi->rss_hkey_user, rxfh->key, + ICE_VSIQF_HKEY_ARRAY_SIZE); err = ice_set_rss_key(vsi, vsi->rss_hkey_user); if (err) @@ -3335,11 +3333,11 @@ ice_set_rxfh(struct net_device *netdev, const u32 *indir, const u8 *key, } /* Each 32 bits pointed by 'indir' is stored with a lut entry */ - if (indir) { + if (rxfh->indir) { int i; for (i = 0; i < vsi->rss_table_size; i++) - vsi->rss_lut_user[i] = (u8)(indir[i]); + vsi->rss_lut_user[i] = (u8)(rxfh->indir[i]); } else { ice_fill_rss_lut(vsi->rss_lut_user, vsi->rss_table_size, vsi->rss_size); diff --git a/drivers/net/ethernet/intel/idpf/idpf_ethtool.c b/drivers/net/ethernet/intel/idpf/idpf_ethtool.c index d549d3c5910d..986d429d1175 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_ethtool.c +++ b/drivers/net/ethernet/intel/idpf/idpf_ethtool.c @@ -75,14 +75,12 @@ static u32 idpf_get_rxfh_indir_size(struct net_device *netdev) /** * idpf_get_rxfh - get the rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function in use + * @rxfh: pointer to param struct (indir, key, hfunc) * * Reads the indirection table directly from the hardware. Always returns 0. */ -static int idpf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int idpf_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct idpf_netdev_priv *np = netdev_priv(netdev); struct idpf_rss_data *rss_data; @@ -103,15 +101,14 @@ static int idpf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, if (np->state != __IDPF_VPORT_UP) goto unlock_mutex; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; + rxfh->hfunc = ETH_RSS_HASH_TOP; - if (key) - memcpy(key, rss_data->rss_key, rss_data->rss_key_size); + if (rxfh->key) + memcpy(rxfh->key, rss_data->rss_key, rss_data->rss_key_size); - if (indir) { + if (rxfh->indir) { for (i = 0; i < rss_data->rss_lut_size; i++) - indir[i] = rss_data->rss_lut[i]; + rxfh->indir[i] = rss_data->rss_lut[i]; } unlock_mutex: @@ -123,15 +120,15 @@ unlock_mutex: /** * idpf_set_rxfh - set the rx flow hash indirection table * @netdev: network interface device structure - * @indir: indirection table - * @key: hash key - * @hfunc: hash function to use + * @rxfh: pointer to param struct (indir, key, hfunc) + * @extack: extended ACK from the Netlink message * * Returns -EINVAL if the table specifies an invalid queue id, otherwise * returns 0 after programming the table. */ -static int idpf_set_rxfh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int idpf_set_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct idpf_netdev_priv *np = netdev_priv(netdev); struct idpf_rss_data *rss_data; @@ -154,17 +151,18 @@ static int idpf_set_rxfh(struct net_device *netdev, const u32 *indir, if (np->state != __IDPF_VPORT_UP) goto unlock_mutex; - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) { + if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP) { err = -EOPNOTSUPP; goto unlock_mutex; } - if (key) - memcpy(rss_data->rss_key, key, rss_data->rss_key_size); + if (rxfh->key) + memcpy(rss_data->rss_key, rxfh->key, rss_data->rss_key_size); - if (indir) { + if (rxfh->indir) { for (lut = 0; lut < rss_data->rss_lut_size; lut++) - rss_data->rss_lut[lut] = indir[lut]; + rss_data->rss_lut[lut] = rxfh->indir[lut]; } err = idpf_config_rss(vport); diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 89dac7b215e5..d868a70732f4 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -3280,18 +3280,17 @@ static u32 igb_get_rxfh_indir_size(struct net_device *netdev) return IGB_RETA_SIZE; } -static int igb_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int igb_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct igb_adapter *adapter = netdev_priv(netdev); int i; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; - if (!indir) + rxfh->hfunc = ETH_RSS_HASH_TOP; + if (!rxfh->indir) return 0; for (i = 0; i < IGB_RETA_SIZE; i++) - indir[i] = adapter->rss_indir_tbl[i]; + rxfh->indir[i] = adapter->rss_indir_tbl[i]; return 0; } @@ -3331,8 +3330,9 @@ void igb_write_rss_indir_tbl(struct igb_adapter *adapter) } } -static int igb_set_rxfh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int igb_set_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct igb_adapter *adapter = netdev_priv(netdev); struct e1000_hw *hw = &adapter->hw; @@ -3340,10 +3340,11 @@ static int igb_set_rxfh(struct net_device *netdev, const u32 *indir, u32 num_queues; /* We do not allow change in unsupported parameters */ - if (key || - (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)) + if (rxfh->key || + (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP)) return -EOPNOTSUPP; - if (!indir) + if (!rxfh->indir) return 0; num_queues = adapter->rss_queues; @@ -3360,12 +3361,12 @@ static int igb_set_rxfh(struct net_device *netdev, const u32 *indir, /* Verify user input. */ for (i = 0; i < IGB_RETA_SIZE; i++) - if (indir[i] >= num_queues) + if (rxfh->indir[i] >= num_queues) return -EINVAL; for (i = 0; i < IGB_RETA_SIZE; i++) - adapter->rss_indir_tbl[i] = indir[i]; + adapter->rss_indir_tbl[i] = rxfh->indir[i]; igb_write_rss_indir_tbl(adapter); diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 2ed92bf34059..684f6f2a0572 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -1426,45 +1426,46 @@ static u32 igc_ethtool_get_rxfh_indir_size(struct net_device *netdev) return IGC_RETA_SIZE; } -static int igc_ethtool_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int igc_ethtool_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct igc_adapter *adapter = netdev_priv(netdev); int i; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; - if (!indir) + rxfh->hfunc = ETH_RSS_HASH_TOP; + if (!rxfh->indir) return 0; for (i = 0; i < IGC_RETA_SIZE; i++) - indir[i] = adapter->rss_indir_tbl[i]; + rxfh->indir[i] = adapter->rss_indir_tbl[i]; return 0; } -static int igc_ethtool_set_rxfh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int igc_ethtool_set_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct igc_adapter *adapter = netdev_priv(netdev); u32 num_queues; int i; /* We do not allow change in unsupported parameters */ - if (key || - (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)) + if (rxfh->key || + (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP)) return -EOPNOTSUPP; - if (!indir) + if (!rxfh->indir) return 0; num_queues = adapter->rss_queues; /* Verify user input. */ for (i = 0; i < IGC_RETA_SIZE; i++) - if (indir[i] >= num_queues) + if (rxfh->indir[i] >= num_queues) return -EINVAL; for (i = 0; i < IGC_RETA_SIZE; i++) - adapter->rss_indir_tbl[i] = indir[i]; + adapter->rss_indir_tbl[i] = rxfh->indir[i]; igc_write_rss_indir_tbl(adapter); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index dd722b0381e0..af55f19d5bba 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -3107,35 +3107,37 @@ static void ixgbe_get_reta(struct ixgbe_adapter *adapter, u32 *indir) indir[i] = adapter->rss_indir_tbl[i] & rss_m; } -static int ixgbe_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int ixgbe_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct ixgbe_adapter *adapter = netdev_priv(netdev); - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; + rxfh->hfunc = ETH_RSS_HASH_TOP; - if (indir) - ixgbe_get_reta(adapter, indir); + if (rxfh->indir) + ixgbe_get_reta(adapter, rxfh->indir); - if (key) - memcpy(key, adapter->rss_key, ixgbe_get_rxfh_key_size(netdev)); + if (rxfh->key) + memcpy(rxfh->key, adapter->rss_key, + ixgbe_get_rxfh_key_size(netdev)); return 0; } -static int ixgbe_set_rxfh(struct net_device *netdev, const u32 *indir, - const u8 *key, const u8 hfunc) +static int ixgbe_set_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct ixgbe_adapter *adapter = netdev_priv(netdev); int i; u32 reta_entries = ixgbe_rss_indir_tbl_entries(adapter); - if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) + if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP) return -EOPNOTSUPP; /* Fill out the redirection table */ - if (indir) { + if (rxfh->indir) { int max_queues = min_t(int, adapter->num_rx_queues, ixgbe_rss_indir_tbl_max(adapter)); @@ -3146,18 +3148,19 @@ static int ixgbe_set_rxfh(struct net_device *netdev, const u32 *indir, /* Verify user input. */ for (i = 0; i < reta_entries; i++) - if (indir[i] >= max_queues) + if (rxfh->indir[i] >= max_queues) return -EINVAL; for (i = 0; i < reta_entries; i++) - adapter->rss_indir_tbl[i] = indir[i]; + adapter->rss_indir_tbl[i] = rxfh->indir[i]; ixgbe_store_reta(adapter); } /* Fill out the rss hash key */ - if (key) { - memcpy(adapter->rss_key, key, ixgbe_get_rxfh_key_size(netdev)); + if (rxfh->key) { + memcpy(adapter->rss_key, rxfh->key, + ixgbe_get_rxfh_key_size(netdev)); ixgbe_store_key(adapter); } diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c index 296915414a7c..7ac53171b041 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c +++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c @@ -897,40 +897,41 @@ static u32 ixgbevf_get_rxfh_key_size(struct net_device *netdev) return IXGBEVF_RSS_HASH_KEY_SIZE; } -static int ixgbevf_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, - u8 *hfunc) +static int ixgbevf_get_rxfh(struct net_device *netdev, + struct ethtool_rxfh_param *rxfh) { struct ixgbevf_adapter *adapter = netdev_priv(netdev); int err = 0; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; + rxfh->hfunc = ETH_RSS_HASH_TOP; if (adapter->hw.mac.type >= ixgbe_mac_X550_vf) { - if (key) - memcpy(key, adapter->rss_key, + if (rxfh->key) + memcpy(rxfh->key, adapter->rss_key, ixgbevf_get_rxfh_key_size(netdev)); - if (indir) { + if (rxfh->indir) { int i; for (i = 0; i < IXGBEVF_X550_VFRETA_SIZE; i++) - indir[i] = adapter->rss_indir_tbl[i]; + rxfh->indir[i] = adapter->rss_indir_tbl[i]; } } else { /* If neither indirection table nor hash key was requested * - just return a success avoiding taking any locks. */ - if (!indir && !key) + if (!rxfh->indir && !rxfh->key) return 0; spin_lock_bh(&adapter->mbx_lock); - if (indir) - err = ixgbevf_get_reta_locked(&adapter->hw, indir, + if (rxfh->indir) + err = ixgbevf_get_reta_locked(&adapter->hw, + rxfh->indir, adapter->num_rx_queues); - if (!err && key) - err = ixgbevf_get_rss_key_locked(&adapter->hw, key); + if (!err && rxfh->key) + err = ixgbevf_get_rss_key_locked(&adapter->hw, + rxfh->key); spin_unlock_bh(&adapter->mbx_lock); } |