diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-02-09 12:05:25 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-09 12:25:40 -0800 |
| commit | 8697a258ae24703267d2a37d91ab757c91ef027e (patch) | |
| tree | 7a1798898ac64c72e6cf77d2320f036c963a16c1 /drivers/net/ethernet/pensando/ionic/ionic_dev.h | |
| parent | 0b34d68049b09821499b93d50b5a9d7d2ca449f6 (diff) | |
| parent | 35674e787518768626d3a0ffce1c13a7eeed922d (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
net/devlink/leftover.c / net/core/devlink.c:
565b4824c39f ("devlink: change port event netdev notifier from per-net to global")
f05bd8ebeb69 ("devlink: move code to a dedicated directory")
687125b5799c ("devlink: split out core code")
https://lore.kernel.org/all/20230208094657.379f2b1a@canb.auug.org.au/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_dev.h')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_dev.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.h b/drivers/net/ethernet/pensando/ionic/ionic_dev.h index 2a1d7b9c07e7..bce3ca38669b 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_dev.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.h @@ -25,6 +25,12 @@ #define IONIC_DEV_INFO_REG_COUNT 32 #define IONIC_DEV_CMD_REG_COUNT 32 +#define IONIC_NAPI_DEADLINE (HZ / 200) /* 5ms */ +#define IONIC_ADMIN_DOORBELL_DEADLINE (HZ / 2) /* 500ms */ +#define IONIC_TX_DOORBELL_DEADLINE (HZ / 100) /* 10ms */ +#define IONIC_RX_MIN_DOORBELL_DEADLINE (HZ / 100) /* 10ms */ +#define IONIC_RX_MAX_DOORBELL_DEADLINE (HZ * 5) /* 5s */ + struct ionic_dev_bar { void __iomem *vaddr; phys_addr_t bus_addr; @@ -216,6 +222,8 @@ struct ionic_queue { struct ionic_lif *lif; struct ionic_desc_info *info; u64 dbval; + unsigned long dbell_deadline; + unsigned long dbell_jiffies; u16 head_idx; u16 tail_idx; unsigned int index; @@ -361,4 +369,8 @@ void ionic_q_service(struct ionic_queue *q, struct ionic_cq_info *cq_info, int ionic_heartbeat_check(struct ionic *ionic); bool ionic_is_fw_running(struct ionic_dev *idev); +bool ionic_adminq_poke_doorbell(struct ionic_queue *q); +bool ionic_txq_poke_doorbell(struct ionic_queue *q); +bool ionic_rxq_poke_doorbell(struct ionic_queue *q); + #endif /* _IONIC_DEV_H_ */ |