* @eventq_mask: Event queue pointer mask
* @eventq_read_ptr: Event queue read pointer
* @last_eventq_read_ptr: Last event queue read pointer value.
- * @magic_count: Event queue test event count
* @irq_count: Number of IRQs since last adaptive moderation decision
* @irq_mod_score: IRQ moderation score
* @rx_alloc_level: Watermark based heuristic counter for pushing descriptors
unsigned int eventq_mask;
unsigned int eventq_read_ptr;
unsigned int last_eventq_read_ptr;
- unsigned int magic_count;
unsigned int irq_count;
unsigned int irq_mod_score;
struct efx_nic;
/* Pseudo bit-mask flow control field */
-enum efx_fc_type {
- EFX_FC_RX = FLOW_CTRL_RX,
- EFX_FC_TX = FLOW_CTRL_TX,
- EFX_FC_AUTO = 4,
-};
+#define EFX_FC_RX FLOW_CTRL_RX
+#define EFX_FC_TX FLOW_CTRL_TX
+#define EFX_FC_AUTO 4
/**
* struct efx_link_state - Current state of the link
struct efx_link_state {
bool up;
bool fd;
- enum efx_fc_type fc;
+ u8 fc;
unsigned int speed;
};
* @irq_rx_moderation: IRQ moderation time for RX event queues
* @msg_enable: Log message enable flags
* @state: Device state flag. Serialised by the rtnl_lock.
- * @reset_pending: Pending reset method (normally RESET_TYPE_NONE)
+ * @reset_pending: Bitmask for pending resets
* @tx_queue: TX DMA queues
* @rx_queue: RX DMA queues
* @channel: Channels
* @mtd_list: List of MTDs attached to the NIC
* @nic_data: Hardware dependent state
* @mac_lock: MAC access lock. Protects @port_enabled, @phy_mode,
- * @port_inhibited, efx_monitor() and efx_reconfigure_port()
+ * efx_monitor() and efx_reconfigure_port()
* @port_enabled: Port enabled indicator.
* Serialises efx_stop_all(), efx_start_all(), efx_monitor() and
* efx_mac_work() with kernel interfaces. Safe to read under any
* one of the rtnl_lock, mac_lock, or netif_tx_lock, but all three must
* be held to modify it.
- * @port_inhibited: If set, the netif_carrier is always off. Hold the mac_lock
* @port_initialized: Port initialized?
* @net_dev: Operating system network device. Consider holding the rtnl lock
- * @rx_checksum_enabled: RX checksumming enabled
* @stats_buffer: DMA buffer for statistics
* @mac_op: MAC interface
* @phy_type: PHY type
u32 msg_enable;
enum nic_state state;
- enum reset_type reset_pending;
+ unsigned long reset_pending;
struct efx_channel *channel[EFX_MAX_CHANNELS];
char channel_name[EFX_MAX_CHANNELS][IFNAMSIZ + 6];
struct mutex mac_lock;
struct work_struct mac_work;
bool port_enabled;
- bool port_inhibited;
bool port_initialized;
struct net_device *net_dev;
- bool rx_checksum_enabled;
struct efx_buffer stats_buffer;
- struct efx_mac_operations *mac_op;
+ const struct efx_mac_operations *mac_op;
unsigned int phy_type;
- struct efx_phy_operations *phy_op;
+ const struct efx_phy_operations *phy_op;
void *phy_data;
struct mdio_if_info mdio;
unsigned int mdio_bus;
bool promiscuous;
union efx_multicast_hash multicast_hash;
- enum efx_fc_type wanted_fc;
+ u8 wanted_fc;
atomic_t rx_reset;
enum efx_loopback_mode loopback_mode;
void (*resume_wol)(struct efx_nic *efx);
int (*test_registers)(struct efx_nic *efx);
int (*test_nvram)(struct efx_nic *efx);
- struct efx_mac_operations *default_mac_ops;
+ const struct efx_mac_operations *default_mac_ops;
int revision;
unsigned int mem_map_size;