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path: root/drivers/net/ethernet/aquantia/atlantic/aq_ring.h
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Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_ring.h')
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/aq_ring.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.h b/drivers/net/ethernet/aquantia/atlantic/aq_ring.h
index 782176c5f4f8..5844078764bd 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.h
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.h
@@ -65,7 +65,7 @@ struct __packed aq_ring_buff_s {
};
union {
struct {
- u32 len:16;
+ u16 len;
u32 is_ip_cso:1;
u32 is_udp_cso:1;
u32 is_tcp_cso:1;
@@ -77,8 +77,10 @@ struct __packed aq_ring_buff_s {
u32 is_cleaned:1;
u32 is_error:1;
u32 rsvd3:6;
+ u16 eop_index;
+ u16 rsvd4;
};
- u32 flags;
+ u64 flags;
};
};
@@ -94,6 +96,7 @@ struct aq_ring_stats_tx_s {
u64 errors;
u64 packets;
u64 bytes;
+ u64 queue_restarts;
};
union aq_ring_stats_s {
@@ -147,6 +150,9 @@ struct aq_ring_s *aq_ring_rx_alloc(struct aq_ring_s *self,
int aq_ring_init(struct aq_ring_s *self);
void aq_ring_rx_deinit(struct aq_ring_s *self);
void aq_ring_free(struct aq_ring_s *self);
+void aq_ring_update_queue_state(struct aq_ring_s *ring);
+void aq_ring_queue_wake(struct aq_ring_s *ring);
+void aq_ring_queue_stop(struct aq_ring_s *ring);
void aq_ring_tx_clean(struct aq_ring_s *self);
int aq_ring_rx_clean(struct aq_ring_s *self,
struct napi_struct *napi,