diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index b382895901b..7283cc1a90f 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -971,7 +971,7 @@ static inline unsigned int efx_port_num(struct efx_nic *efx) * @get_wol: Get WoL configuration from driver state * @set_wol: Push WoL configuration to the NIC * @resume_wol: Synchronise WoL state between driver and MC (e.g. after resume) - * @test_chip: Test registers. Should use efx_nic_test_registers(), and is + * @test_chip: Test registers. May use efx_farch_test_registers(), and is * expected to reset the NIC. * @test_nvram: Test validity of NVRAM contents * @mcdi_request: Send an MCDI request with the given header and SDU. @@ -985,6 +985,32 @@ static inline unsigned int efx_port_num(struct efx_nic *efx) * @mcdi_poll_reboot: Test whether the MCDI has rebooted. If so, * return an appropriate error code for aborting any current * request; otherwise return 0. + * @irq_enable_master: Enable IRQs on the NIC. Each event queue must + * be separately enabled after this. + * @irq_test_generate: Generate a test IRQ + * @irq_disable_non_ev: Disable non-event IRQs on the NIC. Each event + * queue must be separately disabled before this. + * @irq_handle_msi: Handle MSI for a channel. The @dev_id argument is + * a pointer to the &struct efx_msi_context for the channel. + * @irq_handle_legacy: Handle legacy interrupt. The @dev_id argument + * is a pointer to the &struct efx_nic. + * @tx_probe: Allocate resources for TX queue + * @tx_init: Initialise TX queue on the NIC + * @tx_remove: Free resources for TX queue + * @tx_write: Write TX descriptors and doorbell + * @rx_push_indir_table: Write RSS indirection table to the NIC + * @rx_probe: Allocate resources for RX queue + * @rx_init: Initialise RX queue on the NIC + * @rx_remove: Free resources for RX queue + * @rx_write: Write RX descriptors and doorbell + * @rx_defer_refill: Generate a refill reminder event + * @ev_probe: Allocate resources for event queue + * @ev_init: Initialise event queue on the NIC + * @ev_fini: Deinitialise event queue on the NIC + * @ev_remove: Free resources for event queue + * @ev_process: Process events for a queue, up to the given NAPI quota + * @ev_read_ack: Acknowledge read events on a queue, rearming its IRQ + * @ev_test_generate: Generate a test event * @revision: Hardware architecture revision * @mem_map_size: Memory BAR mapped size * @txd_ptr_tbl_base: TX descriptor ring base address @@ -1041,6 +1067,28 @@ struct efx_nic_type { void (*mcdi_read_response)(struct efx_nic *efx, efx_dword_t *pdu, size_t pdu_offset, size_t pdu_len); int (*mcdi_poll_reboot)(struct efx_nic *efx); + void (*irq_enable_master)(struct efx_nic *efx); + void (*irq_test_generate)(struct efx_nic *efx); + void (*irq_disable_non_ev)(struct efx_nic *efx); + irqreturn_t (*irq_handle_msi)(int irq, void *dev_id); + irqreturn_t (*irq_handle_legacy)(int irq, void *dev_id); + int (*tx_probe)(struct efx_tx_queue *tx_queue); + void (*tx_init)(struct efx_tx_queue *tx_queue); + void (*tx_remove)(struct efx_tx_queue *tx_queue); + void (*tx_write)(struct efx_tx_queue *tx_queue); + void (*rx_push_indir_table)(struct efx_nic *efx); + int (*rx_probe)(struct efx_rx_queue *rx_queue); + void (*rx_init)(struct efx_rx_queue *rx_queue); + void (*rx_remove)(struct efx_rx_queue *rx_queue); + void (*rx_write)(struct efx_rx_queue *rx_queue); + void (*rx_defer_refill)(struct efx_rx_queue *rx_queue); + int (*ev_probe)(struct efx_channel *channel); + void (*ev_init)(struct efx_channel *channel); + void (*ev_fini)(struct efx_channel *channel); + void (*ev_remove)(struct efx_channel *channel); + int (*ev_process)(struct efx_channel *channel, int quota); + void (*ev_read_ack)(struct efx_channel *channel); + void (*ev_test_generate)(struct efx_channel *channel); int revision; unsigned int mem_map_size; |