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net: move ethtool-related netdev state into its own struct

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net_dev->ethtool is a pointer to new struct ethtool_netdev_state, which
 currently contains only the wol_enabled field.

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Link: https://patch.msgid.link/293a562278371de7534ed1eb17531838ca090633.1719502239.git.ecree.xilinx@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Edward Cree
2024-06-27 16:33:46 +01:00
committed by Jakub Kicinski
parent c2dd2139e0
commit 3ebbd9f6de
11 changed files with 29 additions and 14 deletions
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8
include/linux/netdevice.h
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@@ -80,6 +80,7 @@ struct xdp_buff;
struct xdp_frame;
struct xdp_metadata_ops;
struct xdp_md;
struct ethtool_netdev_state;
typedef u32 xdp_features_t;
@@ -1986,8 +1987,6 @@ enum netdev_reg_state {
* switch driver and used to set the phys state of the
* switch port.
*
* @wol_enabled: Wake-on-LAN is enabled
*
* @threaded: napi threaded mode is enabled
*
* @module_fw_flash_in_progress: Module firmware flashing is in progress.
@@ -2001,6 +2000,7 @@ enum netdev_reg_state {
* @udp_tunnel_nic_info: static structure describing the UDP tunnel
* offload capabilities of the device
* @udp_tunnel_nic: UDP tunnel offload state
* @ethtool: ethtool related state
* @xdp_state: stores info on attached XDP BPF programs
*
* @nested_level: Used as a parameter of spin_lock_nested() of
@@ -2375,7 +2375,7 @@ struct net_device {
struct lock_class_key *qdisc_tx_busylock;
bool proto_down;
bool threaded;
unsigned wol_enabled:1;
unsigned module_fw_flash_in_progress:1;
struct list_head net_notifier_list;
@@ -2386,6 +2386,8 @@ struct net_device {
const struct udp_tunnel_nic_info *udp_tunnel_nic_info;
struct udp_tunnel_nic *udp_tunnel_nic;
struct ethtool_netdev_state *ethtool;
/* protected by rtnl_lock */
struct bpf_xdp_entity xdp_state[__MAX_XDP_MODE];