summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/intel/ixgbevf/ethtool.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ethtool.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ethtool.c83
1 files changed, 40 insertions, 43 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
index e49fb1cd9a99..537a60d5276f 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
@@ -17,8 +17,6 @@
#include "ixgbevf.h"
-#define IXGBE_ALL_RAR_ENTRIES 16
-
enum {NETDEV_STATS, IXGBEVF_STATS};
struct ixgbe_stats {
@@ -130,8 +128,6 @@ static void ixgbevf_set_msglevel(struct net_device *netdev, u32 data)
adapter->msg_enable = data;
}
-#define IXGBE_GET_STAT(_A_, _R_) (_A_->stats._R_)
-
static int ixgbevf_get_regs_len(struct net_device *netdev)
{
#define IXGBE_REGS_LEN 45
@@ -217,15 +213,17 @@ static void ixgbevf_get_drvinfo(struct net_device *netdev,
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
- strlcpy(drvinfo->driver, ixgbevf_driver_name, sizeof(drvinfo->driver));
- strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
+ strscpy(drvinfo->driver, ixgbevf_driver_name, sizeof(drvinfo->driver));
+ strscpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->n_priv_flags = IXGBEVF_PRIV_FLAGS_STR_LEN;
}
static void ixgbevf_get_ringparam(struct net_device *netdev,
- struct ethtool_ringparam *ring)
+ struct ethtool_ringparam *ring,
+ struct kernel_ethtool_ringparam *kernel_ring,
+ struct netlink_ext_ack *extack)
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
@@ -236,7 +234,9 @@ static void ixgbevf_get_ringparam(struct net_device *netdev,
}
static int ixgbevf_set_ringparam(struct net_device *netdev,
- struct ethtool_ringparam *ring)
+ struct ethtool_ringparam *ring,
+ struct kernel_ethtool_ringparam *kernel_ring,
+ struct netlink_ext_ack *extack)
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
struct ixgbevf_ring *tx_ring = NULL, *rx_ring = NULL;
@@ -276,9 +276,9 @@ static int ixgbevf_set_ringparam(struct net_device *netdev,
}
if (new_tx_count != adapter->tx_ring_count) {
- tx_ring = vmalloc(array_size(sizeof(*tx_ring),
- adapter->num_tx_queues +
- adapter->num_xdp_queues));
+ tx_ring = vmalloc_array(adapter->num_tx_queues +
+ adapter->num_xdp_queues,
+ sizeof(*tx_ring));
if (!tx_ring) {
err = -ENOMEM;
goto clear_reset;
@@ -458,10 +458,10 @@ static void ixgbevf_get_ethtool_stats(struct net_device *netdev,
}
do {
- start = u64_stats_fetch_begin_irq(&ring->syncp);
+ start = u64_stats_fetch_begin(&ring->syncp);
data[i] = ring->stats.packets;
data[i + 1] = ring->stats.bytes;
- } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
+ } while (u64_stats_fetch_retry(&ring->syncp, start));
i += 2;
}
@@ -475,10 +475,10 @@ static void ixgbevf_get_ethtool_stats(struct net_device *netdev,
}
do {
- start = u64_stats_fetch_begin_irq(&ring->syncp);
+ start = u64_stats_fetch_begin(&ring->syncp);
data[i] = ring->stats.packets;
data[i + 1] = ring->stats.bytes;
- } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
+ } while (u64_stats_fetch_retry(&ring->syncp, start));
i += 2;
}
@@ -492,10 +492,10 @@ static void ixgbevf_get_ethtool_stats(struct net_device *netdev,
}
do {
- start = u64_stats_fetch_begin_irq(&ring->syncp);
+ start = u64_stats_fetch_begin(&ring->syncp);
data[i] = ring->stats.packets;
data[i + 1] = ring->stats.bytes;
- } while (u64_stats_fetch_retry_irq(&ring->syncp, start));
+ } while (u64_stats_fetch_retry(&ring->syncp, start));
i += 2;
}
}
@@ -787,7 +787,9 @@ static int ixgbevf_nway_reset(struct net_device *netdev)
}
static int ixgbevf_get_coalesce(struct net_device *netdev,
- struct ethtool_coalesce *ec)
+ struct ethtool_coalesce *ec,
+ struct kernel_ethtool_coalesce *kernel_coal,
+ struct netlink_ext_ack *extack)
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
@@ -811,7 +813,9 @@ static int ixgbevf_get_coalesce(struct net_device *netdev,
}
static int ixgbevf_set_coalesce(struct net_device *netdev,
- struct ethtool_coalesce *ec)
+ struct ethtool_coalesce *ec,
+ struct kernel_ethtool_coalesce *kernel_coal,
+ struct netlink_ext_ack *extack)
{
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
struct ixgbevf_q_vector *q_vector;
@@ -863,19 +867,11 @@ static int ixgbevf_set_coalesce(struct net_device *netdev,
return 0;
}
-static int ixgbevf_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
- u32 *rules __always_unused)
+static u32 ixgbevf_get_rx_ring_count(struct net_device *dev)
{
struct ixgbevf_adapter *adapter = netdev_priv(dev);
- switch (info->cmd) {
- case ETHTOOL_GRXRINGS:
- info->data = adapter->num_rx_queues;
- return 0;
- default:
- hw_dbg(&adapter->hw, "Command parameters not supported\n");
- return -EOPNOTSUPP;
- }
+ return adapter->num_rx_queues;
}
static u32 ixgbevf_get_rxfh_indir_size(struct net_device *netdev)
@@ -893,40 +889,41 @@ 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);
}
@@ -982,7 +979,7 @@ static const struct ethtool_ops ixgbevf_ethtool_ops = {
.get_ethtool_stats = ixgbevf_get_ethtool_stats,
.get_coalesce = ixgbevf_get_coalesce,
.set_coalesce = ixgbevf_set_coalesce,
- .get_rxnfc = ixgbevf_get_rxnfc,
+ .get_rx_ring_count = ixgbevf_get_rx_ring_count,
.get_rxfh_indir_size = ixgbevf_get_rxfh_indir_size,
.get_rxfh_key_size = ixgbevf_get_rxfh_key_size,
.get_rxfh = ixgbevf_get_rxfh,
generated by cgit (git 2.34.1) at 2025-12-25 03:12:33 +0000