ixge.h File Reference

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Data Structures
struct	ixge_dma_regs_t
struct	ixge_rx_to_hw_descriptor_t
struct	ixge_rx_from_hw_descriptor_t
struct	ixge_tx_descriptor_t
struct	ixge_tx_context_descriptor_t
union	ixge_descriptor_t
struct	ixge_regs_t
union	ixge_flow_director_key_t
struct	ixge_phy_t
struct	ixge_dma_queue_t
struct	ixge_device_t
struct	ixge_main_t

Macros
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_LAYER2   (1 << (4 + 11))
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_IP4   (1 << (4 + 0))
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_IP4_EXT   (1 << (4 + 1))
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_IP6   (1 << (4 + 2))
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_IP6_EXT   (1 << (4 + 3))
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_TCP   (1 << (4 + 4))
#define	IXGE_RX_DESCRIPTOR_STATUS0_IS_UDP   (1 << (4 + 5))
#define	IXGE_RX_DESCRIPTOR_STATUS0_L3_OFFSET(s)   (((s) >> 21) & 0x3ff)
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_OWNED_BY_SOFTWARE   (1 << (0 + 0))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_END_OF_PACKET   (1 << (0 + 1))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_VLAN   (1 << (0 + 3))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_UDP_CHECKSUMMED   (1 << (0 + 4))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_TCP_CHECKSUMMED   (1 << (0 + 5))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_IP4_CHECKSUMMED   (1 << (0 + 6))
#define	IXGE_RX_DESCRIPTOR_STATUS2_NOT_UNICAST   (1 << (0 + 7))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IS_DOUBLE_VLAN   (1 << (0 + 9))
#define	IXGE_RX_DESCRIPTOR_STATUS2_UDP_CHECKSUM_ERROR   (1 << (0 + 10))
#define	IXGE_RX_DESCRIPTOR_STATUS2_ETHERNET_ERROR   (1 << (20 + 9))
#define	IXGE_RX_DESCRIPTOR_STATUS2_TCP_CHECKSUM_ERROR   (1 << (20 + 10))
#define	IXGE_RX_DESCRIPTOR_STATUS2_IP4_CHECKSUM_ERROR   (1 << (20 + 11))
#define	IXGE_RX_DESCRIPTOR_STATUS0_LAYER2_ETHERNET_TYPE(s)   ((s) & 7)
#define	IXGE_TX_DESCRIPTOR_STATUS0_ADVANCED   (3 << 4)
#define	IXGE_TX_DESCRIPTOR_STATUS0_IS_ADVANCED   (1 << (8 + 5))
#define	IXGE_TX_DESCRIPTOR_STATUS0_LOG2_REPORT_STATUS   (8 + 3)
#define	IXGE_TX_DESCRIPTOR_STATUS0_REPORT_STATUS   (1 << IXGE_TX_DESCRIPTOR_STATUS0_LOG2_REPORT_STATUS)
#define	IXGE_TX_DESCRIPTOR_STATUS0_INSERT_FCS   (1 << (8 + 1))
#define	IXGE_TX_DESCRIPTOR_STATUS0_LOG2_IS_END_OF_PACKET   (8 + 0)
#define	IXGE_TX_DESCRIPTOR_STATUS0_IS_END_OF_PACKET   (1 << IXGE_TX_DESCRIPTOR_STATUS0_LOG2_IS_END_OF_PACKET)
#define	IXGE_TX_DESCRIPTOR_STATUS1_DONE   (1 << 0)
#define	IXGE_TX_DESCRIPTOR_STATUS1_CONTEXT(i)   (/* valid */ (1 << 7) | ((i) << 4))
#define	IXGE_TX_DESCRIPTOR_STATUS1_IPSEC_OFFLOAD   (1 << (8 + 2))
#define	IXGE_TX_DESCRIPTOR_STATUS1_INSERT_TCP_UDP_CHECKSUM   (1 << (8 + 1))
#define	IXGE_TX_DESCRIPTOR_STATUS1_INSERT_IP4_CHECKSUM   (1 << (8 + 0))
#define	IXGE_TX_DESCRIPTOR_STATUS0_N_BYTES_THIS_BUFFER(l)   ((l) << 0)
#define	IXGE_TX_DESCRIPTOR_STATUS1_N_BYTES_IN_PACKET(l)   ((l) << 14)
#define	foreach_ixge_counter
#define	foreach_ixge_pci_device_id

Enumerations
enum	ixge_counter_type_t { IXGE_N_COUNTER }
enum	ixge_pci_device_id_t { foreach_ixge_pci_device_id }
enum	ixge_rx_next_t {   IXGE_RX_NEXT_IP4_INPUT, IXGE_RX_NEXT_IP6_INPUT, IXGE_RX_NEXT_ETHERNET_INPUT, IXGE_RX_NEXT_DROP,   IXGE_RX_N_NEXT }

Functions
static void	ixge_throttle_queue_interrupt (ixge_regs_t *r, u32 queue_interrupt_index, f64 inter_interrupt_interval_in_secs)
void	ixge_set_next_node (ixge_rx_next_t, char *)

Variables
ixge_main_t	ixge_main
vnet_device_class_t	ixge_device_class

Macro Definition Documentation

#define foreach_ixge_counter

Definition at line 1016 of file ixge.h.

#define foreach_ixge_pci_device_id

Value:

_ (82598, 0x10b6)                               \
  _ (82598_bx, 0x1508)                          \
  _ (82598af_dual_port, 0x10c6)                 \
  _ (82598af_single_port, 0x10c7)               \
  _ (82598at, 0x10c8)                           \
  _ (82598at2, 0x150b)                          \
  _ (82598eb_sfp_lom, 0x10db)                   \
  _ (82598eb_cx4, 0x10dd)                       \
  _ (82598_cx4_dual_port, 0x10ec)               \
  _ (82598_da_dual_port, 0x10f1)                \
  _ (82598_sr_dual_port_em, 0x10e1)             \
  _ (82598eb_xf_lr, 0x10f4)                     \
  _ (82599_kx4, 0x10f7)                         \
  _ (82599_kx4_mezz, 0x1514)                    \
  _ (82599_kr, 0x1517)                          \
  _ (82599_combo_backplane, 0x10f8)             \
  _ (82599_cx4, 0x10f9)                         \
  _ (82599_sfp, 0x10fb)                         \
  _ (82599_backplane_fcoe, 0x152a)              \
  _ (82599_sfp_fcoe, 0x1529)                    \
  _ (82599_sfp_em, 0x1507)                      \
  _ (82599_xaui_lom, 0x10fc)                    \
  _ (82599_t3_lom, 0x151c)                      \
  _ (x540t, 0x1528)

Definition at line 1169 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_IP4   (1 << (4 + 0))

Definition at line 102 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_IP4_EXT   (1 << (4 + 1))

Definition at line 103 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_IP6   (1 << (4 + 2))

Definition at line 104 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_IP6_EXT   (1 << (4 + 3))

Definition at line 105 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_LAYER2   (1 << (4 + 11))

Definition at line 100 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_TCP   (1 << (4 + 4))

Definition at line 106 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_IS_UDP   (1 << (4 + 5))

Definition at line 107 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_L3_OFFSET

(

s

)

(((s) >> 21) & 0x3ff)

Definition at line 108 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS0_LAYER2_ETHERNET_TYPE

(

s

)

((s) & 7)

Definition at line 124 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_ETHERNET_ERROR   (1 << (20 + 9))

Definition at line 119 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IP4_CHECKSUM_ERROR   (1 << (20 + 11))

Definition at line 121 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_DOUBLE_VLAN   (1 << (0 + 9))

Definition at line 117 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_END_OF_PACKET   (1 << (0 + 1))

Definition at line 111 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_IP4_CHECKSUMMED   (1 << (0 + 6))

Definition at line 115 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_OWNED_BY_SOFTWARE   (1 << (0 + 0))

Definition at line 110 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_TCP_CHECKSUMMED   (1 << (0 + 5))

Definition at line 114 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_UDP_CHECKSUMMED   (1 << (0 + 4))

Definition at line 113 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_IS_VLAN   (1 << (0 + 3))

Definition at line 112 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_NOT_UNICAST   (1 << (0 + 7))

Definition at line 116 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_TCP_CHECKSUM_ERROR   (1 << (20 + 10))

Definition at line 120 of file ixge.h.

#define IXGE_RX_DESCRIPTOR_STATUS2_UDP_CHECKSUM_ERROR   (1 << (0 + 10))

Definition at line 118 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_ADVANCED   (3 << 4)

Definition at line 132 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_INSERT_FCS   (1 << (8 + 1))

Definition at line 136 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_IS_ADVANCED   (1 << (8 + 5))

Definition at line 133 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_IS_END_OF_PACKET   (1 << IXGE_TX_DESCRIPTOR_STATUS0_LOG2_IS_END_OF_PACKET)

Definition at line 138 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_LOG2_IS_END_OF_PACKET   (8 + 0)

Definition at line 137 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_LOG2_REPORT_STATUS   (8 + 3)

Definition at line 134 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_N_BYTES_THIS_BUFFER

(

l

)

((l) << 0)

Definition at line 144 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS0_REPORT_STATUS   (1 << IXGE_TX_DESCRIPTOR_STATUS0_LOG2_REPORT_STATUS)

Definition at line 135 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS1_CONTEXT

(

i

)

(/* valid */ (1 << 7) | ((i) << 4))

Definition at line 140 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS1_DONE   (1 << 0)

Definition at line 139 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS1_INSERT_IP4_CHECKSUM   (1 << (8 + 0))

Definition at line 143 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS1_INSERT_TCP_UDP_CHECKSUM   (1 << (8 + 1))

Definition at line 142 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS1_IPSEC_OFFLOAD   (1 << (8 + 2))

Definition at line 141 of file ixge.h.

#define IXGE_TX_DESCRIPTOR_STATUS1_N_BYTES_IN_PACKET

(

l

)

((l) << 14)

Definition at line 145 of file ixge.h.

Enumeration Type Documentation

enum ixge_counter_type_t

Enumerator
IXGE_N_COUNTER

Definition at line 1101 of file ixge.h.

enum ixge_pci_device_id_t

Enumerator
foreach_ixge_pci_device_id

Definition at line 1195 of file ixge.h.

enum ixge_rx_next_t

Enumerator
IXGE_RX_NEXT_IP4_INPUT
IXGE_RX_NEXT_IP6_INPUT
IXGE_RX_NEXT_ETHERNET_INPUT
IXGE_RX_NEXT_DROP
IXGE_RX_N_NEXT

Definition at line 1274 of file ixge.h.

Function Documentation

void ixge_set_next_node	(	ixge_rx_next_t	,
		char *
	)

Definition at line 2915 of file ixge.c.

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static void ixge_throttle_queue_interrupt ( ixge_regs_t *  r, u32  queue_interrupt_index, f64  inter_interrupt_interval_in_secs  )

inlinestatic

Definition at line 994 of file ixge.h.

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Variable Documentation

vnet_device_class_t ixge_device_class

Definition at line 1272 of file ixge.h.

ixge_main_t ixge_main

Definition at line 1271 of file ixge.h.