diff options
| author | Yuto Ohnuki <ytohnuki@amazon.com> | 2025-07-07 19:01:17 +0100 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-07-18 09:02:28 -0700 |
| commit | dfe80201e1b04f683698a065f059b66102b12e89 (patch) | |
| tree | 7d294aba606dc6f266ee7d534a39071c181f46fa /drivers/net/ethernet/intel/igbvf/netdev.c | |
| parent | igc: Add wildcard rule support to ethtool NFC using Default Queue (diff) | |
| download | linux-dfe80201e1b04f683698a065f059b66102b12e89.tar.gz linux-dfe80201e1b04f683698a065f059b66102b12e89.zip | |
igbvf: remove unused fields from struct igbvf_adapter
Remove following unused fields from struct igbvf_adapter that are never
referenced in the driver.
- blink_timer
- eeprom_wol
- fc_autoneg
- int_mode
- led_status
- mng_vlan_id
- polling_interval
- rx_dma_failed
- test_icr
- test_rx_ring
- test_tx_ring
- tx_dma_failed
- tx_fifo_head
- tx_fifo_size
- tx_head_addr
Also removed the following fields from struct igbvf_adapter since they
are never read or used after initialization by igbvf_probe() and igbvf_sw_init().
- bd_number
- rx_abs_int_delay
- tx_abs_int_delay
- rx_int_delay
- tx_int_delay
This changes simplify the igbvf driver by removing unused fields, which
improves maintenability.
Tested-by: Kohei Enju <enjuk@amazon.com>
Signed-off-by: Yuto Ohnuki <ytohnuki@amazon.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/netdev.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/netdev.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c index aed9162afd38..61dfcd8cb370 100644 --- a/drivers/net/ethernet/intel/igbvf/netdev.c +++ b/drivers/net/ethernet/intel/igbvf/netdev.c @@ -1629,10 +1629,6 @@ static int igbvf_sw_init(struct igbvf_adapter *adapter) adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN; - adapter->tx_int_delay = 8; - adapter->tx_abs_int_delay = 32; - adapter->rx_int_delay = 0; - adapter->rx_abs_int_delay = 8; adapter->requested_itr = 3; adapter->current_itr = IGBVF_START_ITR; @@ -2708,7 +2704,6 @@ static int igbvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct igbvf_adapter *adapter; struct e1000_hw *hw; const struct igbvf_info *ei = igbvf_info_tbl[ent->driver_data]; - static int cards_found; int err; err = pci_enable_device_mem(pdev); @@ -2780,8 +2775,6 @@ static int igbvf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) netdev->watchdog_timeo = 5 * HZ; strscpy(netdev->name, pci_name(pdev), sizeof(netdev->name)); - adapter->bd_number = cards_found++; - netdev->hw_features = NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6 | |