diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hnae.h')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hnae.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.h b/drivers/net/ethernet/hisilicon/hns/hnae.h index 7ba653af19cb..3e62692af011 100644 --- a/drivers/net/ethernet/hisilicon/hns/hnae.h +++ b/drivers/net/ethernet/hisilicon/hns/hnae.h @@ -89,6 +89,10 @@ do { \ #define RCB_RING_NAME_LEN 16 +#define HNAE_LOWEST_LATENCY_COAL_PARAM 30 +#define HNAE_LOW_LATENCY_COAL_PARAM 80 +#define HNAE_BULK_LATENCY_COAL_PARAM 150 + enum hnae_led_state { HNAE_LED_INACTIVE, HNAE_LED_ACTIVE, @@ -292,6 +296,12 @@ struct hnae_ring { int flags; /* ring attribute */ int irq_init_flag; + + /* total rx bytes after last rx rate calucated */ + u64 coal_last_rx_bytes; + unsigned long coal_last_jiffies; + u32 coal_param; + u32 coal_rx_rate; /* rx rate in MB */ }; #define ring_ptr_move_fw(ring, p) \ @@ -548,8 +558,13 @@ struct hnae_handle { u32 if_support; int q_num; int vf_id; + unsigned long coal_last_jiffies; + u32 coal_param; /* self adapt coalesce param */ + /* the ring index of last ring that set coal param */ + u32 coal_ring_idx; u32 eport_id; u32 dport_id; /* v2 tx bd should fill the dport_id */ + bool coal_adapt_en; enum hnae_port_type port_type; enum hnae_media_type media_type; struct list_head node; /* list to hnae_ae_dev->handle_list */ |