diff options
Diffstat (limited to 'drivers/net/ethernet/amazon/ena/ena_com.h')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_com.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.h b/drivers/net/ethernet/amazon/ena/ena_com.h index c9b33ee5f258..7b784f8a06a6 100644 --- a/drivers/net/ethernet/amazon/ena/ena_com.h +++ b/drivers/net/ethernet/amazon/ena/ena_com.h @@ -97,6 +97,8 @@ #define ENA_INTR_MODER_LEVEL_STRIDE 2 #define ENA_INTR_BYTE_COUNT_NOT_SUPPORTED 0xFFFFFF +#define ENA_HW_HINTS_NO_TIMEOUT 0xFFFF + enum ena_intr_moder_level { ENA_INTR_MODER_LOWEST = 0, ENA_INTR_MODER_LOW, @@ -232,7 +234,9 @@ struct ena_com_stats_admin { struct ena_com_admin_queue { void *q_dmadev; spinlock_t q_lock; /* spinlock for the admin queue */ + struct ena_comp_ctx *comp_ctx; + u32 completion_timeout; u16 q_depth; struct ena_com_admin_cq cq; struct ena_com_admin_sq sq; @@ -267,6 +271,7 @@ struct ena_com_aenq { struct ena_com_mmio_read { struct ena_admin_ena_mmio_req_read_less_resp *read_resp; dma_addr_t read_resp_dma_addr; + u32 reg_read_to; /* in us */ u16 seq_num; bool readless_supported; /* spin lock to ensure a single outstanding read */ @@ -336,6 +341,7 @@ struct ena_com_dev_get_features_ctx { struct ena_admin_device_attr_feature_desc dev_attr; struct ena_admin_feature_aenq_desc aenq; struct ena_admin_feature_offload_desc offload; + struct ena_admin_ena_hw_hints hw_hints; }; struct ena_com_create_io_ctx { @@ -414,10 +420,12 @@ void ena_com_admin_destroy(struct ena_com_dev *ena_dev); /* ena_com_dev_reset - Perform device FLR to the device. * @ena_dev: ENA communication layer struct + * @reset_reason: Specify what is the trigger for the reset in case of an error. * * @return - 0 on success, negative value on failure. */ -int ena_com_dev_reset(struct ena_com_dev *ena_dev); +int ena_com_dev_reset(struct ena_com_dev *ena_dev, + enum ena_regs_reset_reason_types reset_reason); /* ena_com_create_io_queue - Create io queue. * @ena_dev: ENA communication layer struct |