diff options
Diffstat (limited to 'drivers/net/ethernet/meta/fbnic/fbnic.h')
| -rw-r--r-- | drivers/net/ethernet/meta/fbnic/fbnic.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic.h b/drivers/net/ethernet/meta/fbnic/fbnic.h index 4ca7b99ef131..65815d4f379e 100644 --- a/drivers/net/ethernet/meta/fbnic/fbnic.h +++ b/drivers/net/ethernet/meta/fbnic/fbnic.h @@ -19,6 +19,7 @@ struct fbnic_napi_vector; #define FBNIC_MAX_NAPI_VECTORS 128u +#define FBNIC_MBX_CMPL_SLOTS 4 struct fbnic_dev { struct device *dev; @@ -42,7 +43,7 @@ struct fbnic_dev { struct fbnic_fw_mbx mbx[FBNIC_IPC_MBX_INDICES]; struct fbnic_fw_cap fw_cap; - struct fbnic_fw_completion *cmpl_data; + struct fbnic_fw_completion *cmpl_data[FBNIC_MBX_CMPL_SLOTS]; /* Lock protecting Tx Mailbox queue to prevent possible races */ spinlock_t fw_tx_lock; @@ -81,6 +82,9 @@ struct fbnic_dev { /* Local copy of hardware statistics */ struct fbnic_hw_stats hw_stats; + + /* Lock protecting access to hw_stats */ + spinlock_t hw_stats_lock; }; /* Reserve entry 0 in the MSI-X "others" array until we have filled all @@ -154,14 +158,14 @@ struct fbnic_dev *fbnic_devlink_alloc(struct pci_dev *pdev); void fbnic_devlink_register(struct fbnic_dev *fbd); void fbnic_devlink_unregister(struct fbnic_dev *fbd); -int fbnic_fw_enable_mbx(struct fbnic_dev *fbd); -void fbnic_fw_disable_mbx(struct fbnic_dev *fbd); +int fbnic_fw_request_mbx(struct fbnic_dev *fbd); +void fbnic_fw_free_mbx(struct fbnic_dev *fbd); void fbnic_hwmon_register(struct fbnic_dev *fbd); void fbnic_hwmon_unregister(struct fbnic_dev *fbd); -int fbnic_pcs_irq_enable(struct fbnic_dev *fbd); -void fbnic_pcs_irq_disable(struct fbnic_dev *fbd); +int fbnic_pcs_request_irq(struct fbnic_dev *fbd); +void fbnic_pcs_free_irq(struct fbnic_dev *fbd); void fbnic_napi_name_irqs(struct fbnic_dev *fbd); int fbnic_napi_request_irq(struct fbnic_dev *fbd, |