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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe.h')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe.h258
1 files changed, 151 insertions, 107 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 0ac6b11c6e4e..f38fc0a343a2 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -55,7 +55,7 @@
#include <net/busy_poll.h>
#ifdef CONFIG_NET_RX_BUSY_POLL
-#define LL_EXTENDED_STATS
+#define BP_EXTENDED_STATS
#endif
/* common prefix used by pr_<> macros */
#undef pr_fmt
@@ -67,7 +67,11 @@
#define IXGBE_MAX_TXD 4096
#define IXGBE_MIN_TXD 64
+#if (PAGE_SIZE < 8192)
#define IXGBE_DEFAULT_RXD 512
+#else
+#define IXGBE_DEFAULT_RXD 128
+#endif
#define IXGBE_MAX_RXD 4096
#define IXGBE_MIN_RXD 64
@@ -187,11 +191,11 @@ struct ixgbe_rx_buffer {
struct ixgbe_queue_stats {
u64 packets;
u64 bytes;
-#ifdef LL_EXTENDED_STATS
+#ifdef BP_EXTENDED_STATS
u64 yields;
u64 misses;
u64 cleaned;
-#endif /* LL_EXTENDED_STATS */
+#endif /* BP_EXTENDED_STATS */
};
struct ixgbe_tx_queue_stats {
@@ -219,6 +223,15 @@ enum ixgbe_ring_state_t {
__IXGBE_RX_FCOE,
};
+struct ixgbe_fwd_adapter {
+ unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
+ struct net_device *netdev;
+ struct ixgbe_adapter *real_adapter;
+ unsigned int tx_base_queue;
+ unsigned int rx_base_queue;
+ int pool;
+};
+
#define check_for_tx_hang(ring) \
test_bit(__IXGBE_TX_DETECT_HANG, &(ring)->state)
#define set_check_for_tx_hang(ring) \
@@ -236,6 +249,7 @@ struct ixgbe_ring {
struct ixgbe_q_vector *q_vector; /* backpointer to host q_vector */
struct net_device *netdev; /* netdev ring belongs to */
struct device *dev; /* device for DMA mapping */
+ struct ixgbe_fwd_adapter *l2_accel_priv;
void *desc; /* descriptor ring memory */
union {
struct ixgbe_tx_buffer *tx_buffer_info;
@@ -293,6 +307,12 @@ enum ixgbe_ring_f_enum {
#define IXGBE_MAX_FCOE_INDICES 8
#define MAX_RX_QUEUES (IXGBE_MAX_FDIR_INDICES + 1)
#define MAX_TX_QUEUES (IXGBE_MAX_FDIR_INDICES + 1)
+#define IXGBE_MAX_L2A_QUEUES 4
+#define IXGBE_MAX_L2A_QUEUES 4
+#define IXGBE_BAD_L2A_QUEUE 3
+#define IXGBE_MAX_MACVLANS 31
+#define IXGBE_MAX_DCBMACVLANS 8
+
struct ixgbe_ring_feature {
u16 limit; /* upper limit on feature indices */
u16 indices; /* current value of indices */
@@ -369,11 +389,13 @@ struct ixgbe_q_vector {
#ifdef CONFIG_NET_RX_BUSY_POLL
unsigned int state;
#define IXGBE_QV_STATE_IDLE 0
-#define IXGBE_QV_STATE_NAPI 1 /* NAPI owns this QV */
-#define IXGBE_QV_STATE_POLL 2 /* poll owns this QV */
-#define IXGBE_QV_LOCKED (IXGBE_QV_STATE_NAPI | IXGBE_QV_STATE_POLL)
-#define IXGBE_QV_STATE_NAPI_YIELD 4 /* NAPI yielded this QV */
-#define IXGBE_QV_STATE_POLL_YIELD 8 /* poll yielded this QV */
+#define IXGBE_QV_STATE_NAPI 1 /* NAPI owns this QV */
+#define IXGBE_QV_STATE_POLL 2 /* poll owns this QV */
+#define IXGBE_QV_STATE_DISABLED 4 /* QV is disabled */
+#define IXGBE_QV_OWNED (IXGBE_QV_STATE_NAPI | IXGBE_QV_STATE_POLL)
+#define IXGBE_QV_LOCKED (IXGBE_QV_OWNED | IXGBE_QV_STATE_DISABLED)
+#define IXGBE_QV_STATE_NAPI_YIELD 8 /* NAPI yielded this QV */
+#define IXGBE_QV_STATE_POLL_YIELD 16 /* poll yielded this QV */
#define IXGBE_QV_YIELD (IXGBE_QV_STATE_NAPI_YIELD | IXGBE_QV_STATE_POLL_YIELD)
#define IXGBE_QV_USER_PEND (IXGBE_QV_STATE_POLL | IXGBE_QV_STATE_POLL_YIELD)
spinlock_t lock;
@@ -394,18 +416,18 @@ static inline void ixgbe_qv_init_lock(struct ixgbe_q_vector *q_vector)
static inline bool ixgbe_qv_lock_napi(struct ixgbe_q_vector *q_vector)
{
int rc = true;
- spin_lock(&q_vector->lock);
+ spin_lock_bh(&q_vector->lock);
if (q_vector->state & IXGBE_QV_LOCKED) {
WARN_ON(q_vector->state & IXGBE_QV_STATE_NAPI);
q_vector->state |= IXGBE_QV_STATE_NAPI_YIELD;
rc = false;
-#ifdef LL_EXTENDED_STATS
+#ifdef BP_EXTENDED_STATS
q_vector->tx.ring->stats.yields++;
#endif
} else
/* we don't care if someone yielded */
q_vector->state = IXGBE_QV_STATE_NAPI;
- spin_unlock(&q_vector->lock);
+ spin_unlock_bh(&q_vector->lock);
return rc;
}
@@ -413,14 +435,15 @@ static inline bool ixgbe_qv_lock_napi(struct ixgbe_q_vector *q_vector)
static inline bool ixgbe_qv_unlock_napi(struct ixgbe_q_vector *q_vector)
{
int rc = false;
- spin_lock(&q_vector->lock);
+ spin_lock_bh(&q_vector->lock);
WARN_ON(q_vector->state & (IXGBE_QV_STATE_POLL |
IXGBE_QV_STATE_NAPI_YIELD));
if (q_vector->state & IXGBE_QV_STATE_POLL_YIELD)
rc = true;
- q_vector->state = IXGBE_QV_STATE_IDLE;
- spin_unlock(&q_vector->lock);
+ /* will reset state to idle, unless QV is disabled */
+ q_vector->state &= IXGBE_QV_STATE_DISABLED;
+ spin_unlock_bh(&q_vector->lock);
return rc;
}
@@ -432,7 +455,7 @@ static inline bool ixgbe_qv_lock_poll(struct ixgbe_q_vector *q_vector)
if ((q_vector->state & IXGBE_QV_LOCKED)) {
q_vector->state |= IXGBE_QV_STATE_POLL_YIELD;
rc = false;
-#ifdef LL_EXTENDED_STATS
+#ifdef BP_EXTENDED_STATS
q_vector->rx.ring->stats.yields++;
#endif
} else
@@ -451,17 +474,32 @@ static inline bool ixgbe_qv_unlock_poll(struct ixgbe_q_vector *q_vector)
if (q_vector->state & IXGBE_QV_STATE_POLL_YIELD)
rc = true;
- q_vector->state = IXGBE_QV_STATE_IDLE;
+ /* will reset state to idle, unless QV is disabled */
+ q_vector->state &= IXGBE_QV_STATE_DISABLED;
spin_unlock_bh(&q_vector->lock);
return rc;
}
/* true if a socket is polling, even if it did not get the lock */
-static inline bool ixgbe_qv_ll_polling(struct ixgbe_q_vector *q_vector)
+static inline bool ixgbe_qv_busy_polling(struct ixgbe_q_vector *q_vector)
{
- WARN_ON(!(q_vector->state & IXGBE_QV_LOCKED));
+ WARN_ON(!(q_vector->state & IXGBE_QV_OWNED));
return q_vector->state & IXGBE_QV_USER_PEND;
}
+
+/* false if QV is currently owned */
+static inline bool ixgbe_qv_disable(struct ixgbe_q_vector *q_vector)
+{
+ int rc = true;
+ spin_lock_bh(&q_vector->lock);
+ if (q_vector->state & IXGBE_QV_OWNED)
+ rc = false;
+ q_vector->state |= IXGBE_QV_STATE_DISABLED;
+ spin_unlock_bh(&q_vector->lock);
+
+ return rc;
+}
+
#else /* CONFIG_NET_RX_BUSY_POLL */
static inline void ixgbe_qv_init_lock(struct ixgbe_q_vector *q_vector)
{
@@ -487,10 +525,16 @@ static inline bool ixgbe_qv_unlock_poll(struct ixgbe_q_vector *q_vector)
return false;
}
-static inline bool ixgbe_qv_ll_polling(struct ixgbe_q_vector *q_vector)
+static inline bool ixgbe_qv_busy_polling(struct ixgbe_q_vector *q_vector)
{
return false;
}
+
+static inline bool ixgbe_qv_disable(struct ixgbe_q_vector *q_vector)
+{
+ return true;
+}
+
#endif /* CONFIG_NET_RX_BUSY_POLL */
#ifdef CONFIG_IXGBE_HWMON
@@ -738,6 +782,7 @@ struct ixgbe_adapter {
#endif /*CONFIG_DEBUG_FS*/
u8 default_up;
+ unsigned long fwd_bitmask; /* Bitmask indicating in use pools */
};
struct ixgbe_fdir_filter {
@@ -786,93 +831,89 @@ extern const char ixgbe_driver_version[];
extern char ixgbe_default_device_descr[];
#endif /* IXGBE_FCOE */
-extern void ixgbe_up(struct ixgbe_adapter *adapter);
-extern void ixgbe_down(struct ixgbe_adapter *adapter);
-extern void ixgbe_reinit_locked(struct ixgbe_adapter *adapter);
-extern void ixgbe_reset(struct ixgbe_adapter *adapter);
-extern void ixgbe_set_ethtool_ops(struct net_device *netdev);
-extern int ixgbe_setup_rx_resources(struct ixgbe_ring *);
-extern int ixgbe_setup_tx_resources(struct ixgbe_ring *);
-extern void ixgbe_free_rx_resources(struct ixgbe_ring *);
-extern void ixgbe_free_tx_resources(struct ixgbe_ring *);
-extern void ixgbe_configure_rx_ring(struct ixgbe_adapter *,struct ixgbe_ring *);
-extern void ixgbe_configure_tx_ring(struct ixgbe_adapter *,struct ixgbe_ring *);
-extern void ixgbe_disable_rx_queue(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *);
-extern void ixgbe_update_stats(struct ixgbe_adapter *adapter);
-extern int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
-extern int ixgbe_wol_supported(struct ixgbe_adapter *adapter, u16 device_id,
+void ixgbe_up(struct ixgbe_adapter *adapter);
+void ixgbe_down(struct ixgbe_adapter *adapter);
+void ixgbe_reinit_locked(struct ixgbe_adapter *adapter);
+void ixgbe_reset(struct ixgbe_adapter *adapter);
+void ixgbe_set_ethtool_ops(struct net_device *netdev);
+int ixgbe_setup_rx_resources(struct ixgbe_ring *);
+int ixgbe_setup_tx_resources(struct ixgbe_ring *);
+void ixgbe_free_rx_resources(struct ixgbe_ring *);
+void ixgbe_free_tx_resources(struct ixgbe_ring *);
+void ixgbe_configure_rx_ring(struct ixgbe_adapter *, struct ixgbe_ring *);
+void ixgbe_configure_tx_ring(struct ixgbe_adapter *, struct ixgbe_ring *);
+void ixgbe_disable_rx_queue(struct ixgbe_adapter *adapter, struct ixgbe_ring *);
+void ixgbe_update_stats(struct ixgbe_adapter *adapter);
+int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
+int ixgbe_wol_supported(struct ixgbe_adapter *adapter, u16 device_id,
u16 subdevice_id);
-extern void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter);
-extern netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *,
- struct ixgbe_adapter *,
- struct ixgbe_ring *);
-extern void ixgbe_unmap_and_free_tx_resource(struct ixgbe_ring *,
- struct ixgbe_tx_buffer *);
-extern void ixgbe_alloc_rx_buffers(struct ixgbe_ring *, u16);
-extern void ixgbe_write_eitr(struct ixgbe_q_vector *);
-extern int ixgbe_poll(struct napi_struct *napi, int budget);
-extern int ethtool_ioctl(struct ifreq *ifr);
-extern s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw);
-extern s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 fdirctrl);
-extern s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 fdirctrl);
-extern s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw,
- union ixgbe_atr_hash_dword input,
- union ixgbe_atr_hash_dword common,
- u8 queue);
-extern s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw,
- union ixgbe_atr_input *input_mask);
-extern s32 ixgbe_fdir_write_perfect_filter_82599(struct ixgbe_hw *hw,
- union ixgbe_atr_input *input,
- u16 soft_id, u8 queue);
-extern s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw,
- union ixgbe_atr_input *input,
- u16 soft_id);
-extern void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input,
- union ixgbe_atr_input *mask);
-extern bool ixgbe_verify_lesm_fw_enabled_82599(struct ixgbe_hw *hw);
-extern void ixgbe_set_rx_mode(struct net_device *netdev);
+void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter);
+netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *, struct ixgbe_adapter *,
+ struct ixgbe_ring *);
+void ixgbe_unmap_and_free_tx_resource(struct ixgbe_ring *,
+ struct ixgbe_tx_buffer *);
+void ixgbe_alloc_rx_buffers(struct ixgbe_ring *, u16);
+void ixgbe_write_eitr(struct ixgbe_q_vector *);
+int ixgbe_poll(struct napi_struct *napi, int budget);
+int ethtool_ioctl(struct ifreq *ifr);
+s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw);
+s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 fdirctrl);
+s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 fdirctrl);
+s32 ixgbe_fdir_add_signature_filter_82599(struct ixgbe_hw *hw,
+ union ixgbe_atr_hash_dword input,
+ union ixgbe_atr_hash_dword common,
+ u8 queue);
+s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw,
+ union ixgbe_atr_input *input_mask);
+s32 ixgbe_fdir_write_perfect_filter_82599(struct ixgbe_hw *hw,
+ union ixgbe_atr_input *input,
+ u16 soft_id, u8 queue);
+s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw,
+ union ixgbe_atr_input *input,
+ u16 soft_id);
+void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input,
+ union ixgbe_atr_input *mask);
+bool ixgbe_verify_lesm_fw_enabled_82599(struct ixgbe_hw *hw);
+void ixgbe_set_rx_mode(struct net_device *netdev);
#ifdef CONFIG_IXGBE_DCB
-extern void ixgbe_set_rx_drop_en(struct ixgbe_adapter *adapter);
+void ixgbe_set_rx_drop_en(struct ixgbe_adapter *adapter);
#endif
-extern int ixgbe_setup_tc(struct net_device *dev, u8 tc);
-extern void ixgbe_tx_ctxtdesc(struct ixgbe_ring *, u32, u32, u32, u32);
-extern void ixgbe_do_reset(struct net_device *netdev);
+int ixgbe_setup_tc(struct net_device *dev, u8 tc);
+void ixgbe_tx_ctxtdesc(struct ixgbe_ring *, u32, u32, u32, u32);
+void ixgbe_do_reset(struct net_device *netdev);
#ifdef CONFIG_IXGBE_HWMON
-extern void ixgbe_sysfs_exit(struct ixgbe_adapter *adapter);
-extern int ixgbe_sysfs_init(struct ixgbe_adapter *adapter);
+void ixgbe_sysfs_exit(struct ixgbe_adapter *adapter);
+int ixgbe_sysfs_init(struct ixgbe_adapter *adapter);
#endif /* CONFIG_IXGBE_HWMON */
#ifdef IXGBE_FCOE
-extern void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter);
-extern int ixgbe_fso(struct ixgbe_ring *tx_ring,
- struct ixgbe_tx_buffer *first,
- u8 *hdr_len);
-extern int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter,
- union ixgbe_adv_rx_desc *rx_desc,
- struct sk_buff *skb);
-extern int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,
- struct scatterlist *sgl, unsigned int sgc);
-extern int ixgbe_fcoe_ddp_target(struct net_device *netdev, u16 xid,
- struct scatterlist *sgl, unsigned int sgc);
-extern int ixgbe_fcoe_ddp_put(struct net_device *netdev, u16 xid);
-extern int ixgbe_setup_fcoe_ddp_resources(struct ixgbe_adapter *adapter);
-extern void ixgbe_free_fcoe_ddp_resources(struct ixgbe_adapter *adapter);
-extern int ixgbe_fcoe_enable(struct net_device *netdev);
-extern int ixgbe_fcoe_disable(struct net_device *netdev);
+void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter);
+int ixgbe_fso(struct ixgbe_ring *tx_ring, struct ixgbe_tx_buffer *first,
+ u8 *hdr_len);
+int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter,
+ union ixgbe_adv_rx_desc *rx_desc, struct sk_buff *skb);
+int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,
+ struct scatterlist *sgl, unsigned int sgc);
+int ixgbe_fcoe_ddp_target(struct net_device *netdev, u16 xid,
+ struct scatterlist *sgl, unsigned int sgc);
+int ixgbe_fcoe_ddp_put(struct net_device *netdev, u16 xid);
+int ixgbe_setup_fcoe_ddp_resources(struct ixgbe_adapter *adapter);
+void ixgbe_free_fcoe_ddp_resources(struct ixgbe_adapter *adapter);
+int ixgbe_fcoe_enable(struct net_device *netdev);
+int ixgbe_fcoe_disable(struct net_device *netdev);
#ifdef CONFIG_IXGBE_DCB
-extern u8 ixgbe_fcoe_getapp(struct ixgbe_adapter *adapter);
-extern u8 ixgbe_fcoe_setapp(struct ixgbe_adapter *adapter, u8 up);
+u8 ixgbe_fcoe_getapp(struct ixgbe_adapter *adapter);
+u8 ixgbe_fcoe_setapp(struct ixgbe_adapter *adapter, u8 up);
#endif /* CONFIG_IXGBE_DCB */
-extern int ixgbe_fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type);
-extern int ixgbe_fcoe_get_hbainfo(struct net_device *netdev,
- struct netdev_fcoe_hbainfo *info);
-extern u8 ixgbe_fcoe_get_tc(struct ixgbe_adapter *adapter);
+int ixgbe_fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type);
+int ixgbe_fcoe_get_hbainfo(struct net_device *netdev,
+ struct netdev_fcoe_hbainfo *info);
+u8 ixgbe_fcoe_get_tc(struct ixgbe_adapter *adapter);
#endif /* IXGBE_FCOE */
#ifdef CONFIG_DEBUG_FS
-extern void ixgbe_dbg_adapter_init(struct ixgbe_adapter *adapter);
-extern void ixgbe_dbg_adapter_exit(struct ixgbe_adapter *adapter);
-extern void ixgbe_dbg_init(void);
-extern void ixgbe_dbg_exit(void);
+void ixgbe_dbg_adapter_init(struct ixgbe_adapter *adapter);
+void ixgbe_dbg_adapter_exit(struct ixgbe_adapter *adapter);
+void ixgbe_dbg_init(void);
+void ixgbe_dbg_exit(void);
#else
static inline void ixgbe_dbg_adapter_init(struct ixgbe_adapter *adapter) {}
static inline void ixgbe_dbg_adapter_exit(struct ixgbe_adapter *adapter) {}
@@ -884,12 +925,12 @@ static inline struct netdev_queue *txring_txq(const struct ixgbe_ring *ring)
return netdev_get_tx_queue(ring->netdev, ring->queue_index);
}
-extern void ixgbe_ptp_init(struct ixgbe_adapter *adapter);
-extern void ixgbe_ptp_stop(struct ixgbe_adapter *adapter);
-extern void ixgbe_ptp_overflow_check(struct ixgbe_adapter *adapter);
-extern void ixgbe_ptp_rx_hang(struct ixgbe_adapter *adapter);
-extern void __ixgbe_ptp_rx_hwtstamp(struct ixgbe_q_vector *q_vector,
- struct sk_buff *skb);
+void ixgbe_ptp_init(struct ixgbe_adapter *adapter);
+void ixgbe_ptp_stop(struct ixgbe_adapter *adapter);
+void ixgbe_ptp_overflow_check(struct ixgbe_adapter *adapter);
+void ixgbe_ptp_rx_hang(struct ixgbe_adapter *adapter);
+void __ixgbe_ptp_rx_hwtstamp(struct ixgbe_q_vector *q_vector,
+ struct sk_buff *skb);
static inline void ixgbe_ptp_rx_hwtstamp(struct ixgbe_ring *rx_ring,
union ixgbe_adv_rx_desc *rx_desc,
struct sk_buff *skb)
@@ -906,13 +947,16 @@ static inline void ixgbe_ptp_rx_hwtstamp(struct ixgbe_ring *rx_ring,
rx_ring->last_rx_timestamp = jiffies;
}
-extern int ixgbe_ptp_hwtstamp_ioctl(struct ixgbe_adapter *adapter,
- struct ifreq *ifr, int cmd);
-extern void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter);
-extern void ixgbe_ptp_reset(struct ixgbe_adapter *adapter);
-extern void ixgbe_ptp_check_pps_event(struct ixgbe_adapter *adapter, u32 eicr);
+int ixgbe_ptp_hwtstamp_ioctl(struct ixgbe_adapter *adapter, struct ifreq *ifr,
+ int cmd);
+void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter);
+void ixgbe_ptp_reset(struct ixgbe_adapter *adapter);
+void ixgbe_ptp_check_pps_event(struct ixgbe_adapter *adapter, u32 eicr);
#ifdef CONFIG_PCI_IOV
void ixgbe_sriov_reinit(struct ixgbe_adapter *adapter);
#endif
+netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb,
+ struct ixgbe_adapter *adapter,
+ struct ixgbe_ring *tx_ring);
#endif /* _IXGBE_H_ */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.