device.c File Reference

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Data Structures
struct	virtchnl_promisc_info_t

Macros
#define	AVF_MBOX_LEN   64
#define	AVF_MBOX_BUF_SZ   512
#define	AVF_RXQ_SZ   512
#define	AVF_TXQ_SZ   512
#define	AVF_ITR_INT   8160
#define	PCI_VENDOR_ID_INTEL   0x8086
#define	PCI_DEVICE_ID_INTEL_AVF   0x1889
#define	PCI_DEVICE_ID_INTEL_X710_VF   0x154c
#define	PCI_DEVICE_ID_INTEL_X722_VF   0x37cd

Functions
static void	avf_irq_0_disable (avf_device_t *ad)
static void	avf_irq_0_enable (avf_device_t *ad)
static void	avf_irq_n_disable (avf_device_t *ad, u8 line)
static void	avf_irq_n_enable (avf_device_t *ad, u8 line)
clib_error_t *	avf_aq_desc_enq (vlib_main_t *vm, avf_device_t *ad, avf_aq_desc_t *dt, void *data, int len)
clib_error_t *	avf_cmd_rx_ctl_reg_write (vlib_main_t *vm, avf_device_t *ad, u32 reg, u32 val)
clib_error_t *	avf_rxq_init (vlib_main_t *vm, avf_device_t *ad, u16 qid, u16 rxq_size)
clib_error_t *	avf_txq_init (vlib_main_t *vm, avf_device_t *ad, u16 qid, u16 txq_size)
void	avf_arq_slot_init (avf_device_t *ad, u16 slot)
static uword	avf_dma_addr (vlib_main_t *vm, avf_device_t *ad, void *p)
static void	avf_adminq_init (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_send_to_pf (vlib_main_t *vm, avf_device_t *ad, virtchnl_ops_t op, void *in, int in_len, void *out, int out_len)
clib_error_t *	avf_op_version (vlib_main_t *vm, avf_device_t *ad, virtchnl_version_info_t *ver)
clib_error_t *	avf_op_get_vf_resources (vlib_main_t *vm, avf_device_t *ad, virtchnl_vf_resource_t *res)
clib_error_t *	avf_op_config_rss_lut (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_op_disable_vlan_stripping (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_config_promisc_mode (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_op_config_vsi_queues (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_op_config_irq_map (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_op_add_eth_addr (vlib_main_t *vm, avf_device_t *ad, u8 count, u8 *macs)
clib_error_t *	avf_op_enable_queues (vlib_main_t *vm, avf_device_t *ad, u32 rx, u32 tx)
clib_error_t *	avf_op_get_stats (vlib_main_t *vm, avf_device_t *ad, virtchnl_eth_stats_t *es)
clib_error_t *	avf_device_reset (vlib_main_t *vm, avf_device_t *ad)
clib_error_t *	avf_device_init (vlib_main_t *vm, avf_device_t *ad, avf_create_if_args_t *args)
void	avf_process_one_device (vlib_main_t *vm, avf_device_t *ad, int is_irq)
static u32	avf_flag_change (vnet_main_t *vnm, vnet_hw_interface_t *hw, u32 flags)
static uword	avf_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static void	avf_irq_0_handler (vlib_pci_dev_handle_t h, u16 line)
static void	avf_irq_n_handler (vlib_pci_dev_handle_t h, u16 line)
void	avf_delete_if (vlib_main_t *vm, avf_device_t *ad)
void	avf_create_if (vlib_main_t *vm, avf_create_if_args_t *args)
static clib_error_t *	avf_interface_admin_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags)
	VNET_DEVICE_CLASS (avf_device_class,)
clib_error_t *	avf_init (vlib_main_t *vm)

Variables
avf_main_t	avf_main
static pci_device_id_t	avf_pci_device_ids []
static vlib_node_registration_t	avf_process_node
	(constructor) VLIB_REGISTER_NODE (avf_process_node) More...

Macro Definition Documentation

#define AVF_ITR_INT   8160

Definition at line 29 of file device.c.

#define AVF_MBOX_BUF_SZ   512

Definition at line 26 of file device.c.

#define AVF_MBOX_LEN   64

Definition at line 25 of file device.c.

#define AVF_RXQ_SZ   512

Definition at line 27 of file device.c.

#define AVF_TXQ_SZ   512

Definition at line 28 of file device.c.

#define PCI_DEVICE_ID_INTEL_AVF   0x1889

Definition at line 32 of file device.c.

#define PCI_DEVICE_ID_INTEL_X710_VF   0x154c

Definition at line 33 of file device.c.

#define PCI_DEVICE_ID_INTEL_X722_VF   0x37cd

Definition at line 34 of file device.c.

#define PCI_VENDOR_ID_INTEL   0x8086

Definition at line 31 of file device.c.

Function Documentation

static void avf_adminq_init ( vlib_main_t *  vm, avf_device_t *  ad  )

static

Definition at line 314 of file device.c.

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clib_error_t* avf_aq_desc_enq	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		avf_aq_desc_t *	dt,
		void *	data,
		int	len
	)

Definition at line 100 of file device.c.

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void avf_arq_slot_init	(	avf_device_t *	ad,
		u16	slot
	)

Definition at line 292 of file device.c.

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clib_error_t* avf_cmd_rx_ctl_reg_write	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		u32	reg,
		u32	val
	)

Definition at line 185 of file device.c.

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clib_error_t* avf_config_promisc_mode	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 516 of file device.c.

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void avf_create_if	(	vlib_main_t *	vm,
		avf_create_if_args_t *	args
	)

Definition at line 1066 of file device.c.

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void avf_delete_if	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 1011 of file device.c.

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clib_error_t* avf_device_init	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		avf_create_if_args_t *	args
	)

Definition at line 664 of file device.c.

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clib_error_t* avf_device_reset	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 638 of file device.c.

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static uword avf_dma_addr ( vlib_main_t *  vm, avf_device_t *  ad, void *  p  )

inlinestatic

Definition at line 305 of file device.c.

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static u32 avf_flag_change ( vnet_main_t *  vnm, vnet_hw_interface_t *  hw, u32  flags  )

static

Definition at line 875 of file device.c.

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clib_error_t* avf_init

(

vlib_main_t *

vm

)

Definition at line 1230 of file device.c.

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static clib_error_t* avf_interface_admin_up_down ( vnet_main_t *  vnm, u32  hw_if_index, u32  flags  )

static

Definition at line 1193 of file device.c.

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static void avf_irq_0_disable ( avf_device_t *  ad )

inlinestatic

Definition at line 46 of file device.c.

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static void avf_irq_0_enable ( avf_device_t *  ad )

inlinestatic

Definition at line 58 of file device.c.

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static void avf_irq_0_handler ( vlib_pci_dev_handle_t  h, u16  line  )

static

Definition at line 941 of file device.c.

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static void avf_irq_n_disable ( avf_device_t *  ad, u8  line  )

inlinestatic

Definition at line 76 of file device.c.

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static void avf_irq_n_enable ( avf_device_t *  ad, u8  line  )

inlinestatic

Definition at line 85 of file device.c.

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static void avf_irq_n_handler ( vlib_pci_dev_handle_t  h, u16  line  )

static

Definition at line 980 of file device.c.

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clib_error_t* avf_op_add_eth_addr	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		u8	count,
		u8 *	macs
	)

Definition at line 594 of file device.c.

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clib_error_t* avf_op_config_irq_map	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 574 of file device.c.

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clib_error_t* avf_op_config_rss_lut	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 493 of file device.c.

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clib_error_t* avf_op_config_vsi_queues	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 528 of file device.c.

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clib_error_t* avf_op_disable_vlan_stripping	(	vlib_main_t *	vm,
		avf_device_t *	ad
	)

Definition at line 509 of file device.c.

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clib_error_t* avf_op_enable_queues	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		u32	rx,
		u32	tx
	)

Definition at line 614 of file device.c.

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clib_error_t* avf_op_get_stats	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		virtchnl_eth_stats_t *	es
	)

Definition at line 627 of file device.c.

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clib_error_t* avf_op_get_vf_resources	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		virtchnl_vf_resource_t *	res
	)

Definition at line 481 of file device.c.

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clib_error_t* avf_op_version	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		virtchnl_version_info_t *	ver
	)

Definition at line 461 of file device.c.

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static uword avf_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 883 of file device.c.

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void avf_process_one_device	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		int	is_irq
	)

Definition at line 756 of file device.c.

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clib_error_t* avf_rxq_init	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		u16	qid,
		u16	rxq_size
	)

Definition at line 216 of file device.c.

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clib_error_t* avf_send_to_pf	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		virtchnl_ops_t	op,
		void *	in,
		int	in_len,
		void *	out,
		int	out_len
	)

Definition at line 351 of file device.c.

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clib_error_t* avf_txq_init	(	vlib_main_t *	vm,
		avf_device_t *	ad,
		u16	qid,
		u16	txq_size
	)

Definition at line 257 of file device.c.

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VNET_DEVICE_CLASS

(

avf_device_class

)

Variable Documentation

avf_main_t avf_main

Definition at line 36 of file device.c.

pci_device_id_t avf_pci_device_ids[]

static

Initial value:

= {
  {.vendor_id = PCI_VENDOR_ID_INTEL,.device_id = PCI_DEVICE_ID_INTEL_AVF},
  {.vendor_id = PCI_VENDOR_ID_INTEL,.device_id = PCI_DEVICE_ID_INTEL_X710_VF},
  {.vendor_id = PCI_VENDOR_ID_INTEL,.device_id = PCI_DEVICE_ID_INTEL_X722_VF},
  {0},
}

Definition at line 38 of file device.c.

vlib_node_registration_t avf_process_node

static

Initial value:

= {
  .function = avf_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "avf-process",
}

(constructor) VLIB_REGISTER_NODE (avf_process_node)

Definition at line 933 of file device.c.