diff options
| author | Edward Cree <ecree@solarflare.com> | 2020-06-30 15:03:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-30 23:09:09 +0300 |
| commit | 2d73515a1ce4ef8bc9ee931f2f61f0b2c88bde33 (patch) | |
| tree | ae82473baa32e3e531b05af6c7a2236004b4c106 /drivers/net/ethernet/sfc/efx_common.h | |
| parent | 2c6c1e3cfda528f203bf5655760c508a43e0c822 (diff) | |
| download | linux-2d73515a1ce4ef8bc9ee931f2f61f0b2c88bde33.tar.xz | |
sfc: commonise miscellaneous efx functions
Various left-over bits and pieces from efx.c that are needed by ef100.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx_common.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx_common.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/efx_common.h b/drivers/net/ethernet/sfc/efx_common.h index 68af2af3b5da..73c355fc2590 100644 --- a/drivers/net/ethernet/sfc/efx_common.h +++ b/drivers/net/ethernet/sfc/efx_common.h @@ -18,6 +18,13 @@ int efx_init_struct(struct efx_nic *efx, struct pci_dev *pci_dev, struct net_device *net_dev); void efx_fini_struct(struct efx_nic *efx); +#define EFX_MAX_DMAQ_SIZE 4096UL +#define EFX_DEFAULT_DMAQ_SIZE 1024UL +#define EFX_MIN_DMAQ_SIZE 512UL + +#define EFX_MAX_EVQ_SIZE 16384UL +#define EFX_MIN_EVQ_SIZE 512UL + void efx_link_clear_advertising(struct efx_nic *efx); void efx_link_set_wanted_fc(struct efx_nic *efx, u8); @@ -46,10 +53,15 @@ int efx_reconfigure_port(struct efx_nic *efx); int efx_try_recovery(struct efx_nic *efx); void efx_reset_down(struct efx_nic *efx, enum reset_type method); +void efx_watchdog(struct net_device *net_dev, unsigned int txqueue); int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok); int efx_reset(struct efx_nic *efx, enum reset_type method); void efx_schedule_reset(struct efx_nic *efx, enum reset_type type); +/* Dummy PHY ops for PHY drivers */ +int efx_port_dummy_op_int(struct efx_nic *efx); +void efx_port_dummy_op_void(struct efx_nic *efx); + static inline int efx_check_disabled(struct efx_nic *efx) { if (efx->state == STATE_DISABLED || efx->state == STATE_RECOVERY) { @@ -60,6 +72,21 @@ static inline int efx_check_disabled(struct efx_nic *efx) return 0; } +static inline void efx_schedule_channel(struct efx_channel *channel) +{ + netif_vdbg(channel->efx, intr, channel->efx->net_dev, + "channel %d scheduling NAPI poll on CPU%d\n", + channel->channel, raw_smp_processor_id()); + + napi_schedule(&channel->napi_str); +} + +static inline void efx_schedule_channel_irq(struct efx_channel *channel) +{ + channel->event_test_cpu = raw_smp_processor_id(); + efx_schedule_channel(channel); +} + #ifdef CONFIG_SFC_MCDI_LOGGING void efx_init_mcdi_logging(struct efx_nic *efx); void efx_fini_mcdi_logging(struct efx_nic *efx); @@ -69,9 +96,18 @@ static inline void efx_fini_mcdi_logging(struct efx_nic *efx) {} #endif void efx_mac_reconfigure(struct efx_nic *efx); +int efx_set_mac_address(struct net_device *net_dev, void *data); +void efx_set_rx_mode(struct net_device *net_dev); +int efx_set_features(struct net_device *net_dev, netdev_features_t data); void efx_link_status_changed(struct efx_nic *efx); unsigned int efx_xdp_max_mtu(struct efx_nic *efx); int efx_change_mtu(struct net_device *net_dev, int new_mtu); extern const struct pci_error_handlers efx_err_handlers; + +int efx_get_phys_port_id(struct net_device *net_dev, + struct netdev_phys_item_id *ppid); + +int efx_get_phys_port_name(struct net_device *net_dev, + char *name, size_t len); #endif |