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path: root/drivers/net/benet/be.h
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Diffstat (limited to 'drivers/net/benet/be.h')
-rw-r--r--drivers/net/benet/be.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index a7db870d1641..c85768cd1b18 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -20,7 +20,6 @@
#include <linux/pci.h>
#include <linux/etherdevice.h>
-#include <linux/version.h>
#include <linux/delay.h>
#include <net/tcp.h>
#include <net/ip.h>
@@ -87,6 +86,7 @@ static inline char *nic_name(struct pci_dev *pdev)
#define MAX_RSS_QS 4 /* BE limit is 4 queues/port */
#define MAX_RX_QS (MAX_RSS_QS + 1) /* RSS qs + 1 def Rx */
+#define MAX_TX_QS 8
#define BE_MAX_MSIX_VECTORS (MAX_RX_QS + 1)/* RX + TX */
#define BE_NAPI_WEIGHT 64
#define MAX_RX_POST BE_NAPI_WEIGHT /* Frags posted at a time */
@@ -170,7 +170,6 @@ struct be_tx_stats {
u32 be_tx_reqs; /* number of TX requests initiated */
u32 be_tx_stops; /* number of times TX Q was stopped */
u32 be_tx_wrbs; /* number of tx WRBs used */
- u32 be_tx_events; /* number of tx completion events */
u32 be_tx_compl; /* number of tx completion entries processed */
ulong be_tx_jiffies;
u64 be_tx_bytes;
@@ -184,6 +183,7 @@ struct be_tx_obj {
struct be_queue_info cq;
/* Remember the skbs that were transmitted */
struct sk_buff *sent_skb_list[TX_Q_LEN];
+ struct be_tx_stats stats;
};
/* Struct to remember the pages posted for rx frags */
@@ -199,6 +199,7 @@ struct be_rx_stats {
u32 rx_polls; /* number of times NAPI called poll function */
u32 rx_events; /* number of ucast rx completion events */
u32 rx_compl; /* number of rx completion entries processed */
+ ulong rx_dropped; /* number of skb allocation errors */
ulong rx_jiffies;
u64 rx_bytes;
u64 rx_bytes_prev;
@@ -319,8 +320,8 @@ struct be_adapter {
/* TX Rings */
struct be_eq_obj tx_eq;
- struct be_tx_obj tx_obj;
- struct be_tx_stats tx_stats;
+ struct be_tx_obj tx_obj[MAX_TX_QS];
+ u8 num_tx_qs;
u32 cache_line_break[8];
@@ -332,7 +333,6 @@ struct be_adapter {
u8 eq_next_idx;
struct be_drv_stats drv_stats;
- struct vlan_group *vlan_grp;
u16 vlans_added;
u16 max_vlans; /* Number of vlans supported */
u8 vlan_tag[VLAN_N_VID];
@@ -391,7 +391,7 @@ struct be_adapter {
extern const struct ethtool_ops be_ethtool_ops;
#define msix_enabled(adapter) (adapter->num_msix_vec > 0)
-#define tx_stats(adapter) (&adapter->tx_stats)
+#define tx_stats(txo) (&txo->stats)
#define rx_stats(rxo) (&rxo->stats)
#define BE_SET_NETDEV_OPS(netdev, ops) (netdev->netdev_ops = ops)
@@ -405,6 +405,10 @@ extern const struct ethtool_ops be_ethtool_ops;
for (i = 0, rxo = &adapter->rx_obj[i+1]; i < (adapter->num_rx_qs - 1);\
i++, rxo++)
+#define for_all_tx_queues(adapter, txo, i) \
+ for (i = 0, txo = &adapter->tx_obj[i]; i < adapter->num_tx_qs; \
+ i++, txo++)
+
#define PAGE_SHIFT_4K 12
#define PAGE_SIZE_4K (1 << PAGE_SHIFT_4K)