bnx2x_cmn.h File Reference

#include <linux/types.h>
#include <linux/pci.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include "bnx2x.h"

Go to the source code of this file.

Macros
#define	BNX2X_PCI_FREE(x, y, size)
#define	BNX2X_FREE(x)
#define	BNX2X_PCI_ALLOC(x, y, size)
#define	BNX2X_ALLOC(x, size)

Functions
u32	bnx2x_send_unload_req (struct bnx2x *bp, int unload_mode)
void	bnx2x_send_unload_done (struct bnx2x *bp, bool keep_link)
int	bnx2x_config_rss_pf (struct bnx2x *bp, struct bnx2x_rss_config_obj *rss_obj, bool config_hash)
void	bnx2x__init_func_obj (struct bnx2x *bp)
int	bnx2x_setup_queue (struct bnx2x *bp, struct bnx2x_fastpath *fp, bool leading)
int	bnx2x_setup_leading (struct bnx2x *bp)
u32	bnx2x_fw_command (struct bnx2x *bp, u32 command, u32 param)
u8	bnx2x_initial_phy_init (struct bnx2x *bp, int load_mode)
void	bnx2x_link_set (struct bnx2x *bp)
void	bnx2x_force_link_reset (struct bnx2x *bp)
u8	bnx2x_link_test (struct bnx2x *bp, u8 is_serdes)
void	bnx2x_drv_pulse (struct bnx2x *bp)
void	bnx2x_igu_ack_sb (struct bnx2x *bp, u8 igu_sb_id, u8 segment, u16 index, u8 op, u8 update)
void	bnx2x_pf_disable (struct bnx2x *bp)
void	bnx2x__link_status_update (struct bnx2x *bp)
void	bnx2x_link_report (struct bnx2x *bp)
void	__bnx2x_link_report (struct bnx2x *bp)
u16	bnx2x_get_mf_speed (struct bnx2x *bp)
irqreturn_t	bnx2x_msix_sp_int (int irq, void *dev_instance)
irqreturn_t	bnx2x_interrupt (int irq, void *dev_instance)
void	bnx2x_int_enable (struct bnx2x *bp)
void	bnx2x_int_disable_sync (struct bnx2x *bp, int disable_hw)
void	bnx2x_nic_init (struct bnx2x *bp, u32 load_code)
int	bnx2x_alloc_mem (struct bnx2x *bp)
void	bnx2x_free_mem (struct bnx2x *bp)
void	bnx2x_set_num_queues (struct bnx2x *bp)
void	bnx2x_chip_cleanup (struct bnx2x *bp, int unload_mode, bool keep_link)
int	bnx2x_acquire_hw_lock (struct bnx2x *bp, u32 resource)
int	bnx2x_release_hw_lock (struct bnx2x *bp, u32 resource)
int	bnx2x_release_leader_lock (struct bnx2x *bp)
int	bnx2x_set_eth_mac (struct bnx2x *bp, bool set)
void	bnx2x_set_rx_mode (struct net_device *dev)
void	bnx2x_set_storm_rx_mode (struct bnx2x *bp)
void	bnx2x_set_q_rx_mode (struct bnx2x *bp, u8 cl_id, unsigned long rx_mode_flags, unsigned long rx_accept_flags, unsigned long tx_accept_flags, unsigned long ramrod_flags)
void	bnx2x_set_pf_load (struct bnx2x *bp)
bool	bnx2x_clear_pf_load (struct bnx2x *bp)
bool	bnx2x_chk_parity_attn (struct bnx2x *bp, bool *global, bool print)
bool	bnx2x_reset_is_done (struct bnx2x *bp, int engine)
void	bnx2x_set_reset_in_progress (struct bnx2x *bp)
void	bnx2x_set_reset_global (struct bnx2x *bp)
void	bnx2x_disable_close_the_gate (struct bnx2x *bp)
void	bnx2x_sp_event (struct bnx2x_fastpath *fp, union eth_rx_cqe *rr_cqe)
void	bnx2x_ilt_set_info (struct bnx2x *bp)
void	bnx2x_dcbx_init (struct bnx2x *bp, bool update_shmem)
int	bnx2x_set_power_state (struct bnx2x *bp, pci_power_t state)
void	bnx2x_update_max_mf_config (struct bnx2x *bp, u32 value)
void	bnx2x_panic_dump (struct bnx2x *bp)
void	bnx2x_fw_dump_lvl (struct bnx2x *bp, const char *lvl)
bool	bnx2x_test_firmware_version (struct bnx2x *bp, bool is_err)
int	bnx2x_nic_unload (struct bnx2x *bp, int unload_mode, bool keep_link)
int	bnx2x_nic_load (struct bnx2x *bp, int load_mode)
netdev_tx_t	bnx2x_start_xmit (struct sk_buff *skb, struct net_device *dev)
int	bnx2x_setup_tc (struct net_device *dev, u8 num_tc)
u16	bnx2x_select_queue (struct net_device *dev, struct sk_buff *skb)
int	bnx2x_reload_if_running (struct net_device *dev)
int	bnx2x_change_mac_addr (struct net_device *dev, void *p)
int	bnx2x_rx_int (struct bnx2x_fastpath *fp, int budget)
void	bnx2x_update_rx_prod (struct bnx2x *bp, struct bnx2x_fastpath *fp, u16 bd_prod, u16 rx_comp_prod, u16 rx_sge_prod)
int	bnx2x_tx_int (struct bnx2x *bp, struct bnx2x_fp_txdata *txdata)
int	bnx2x_suspend (struct pci_dev *pdev, pm_message_t state)
int	bnx2x_resume (struct pci_dev *pdev)
void	bnx2x_free_irq (struct bnx2x *bp)
void	bnx2x_free_fp_mem (struct bnx2x *bp)
int	bnx2x_alloc_fp_mem (struct bnx2x *bp)
void	bnx2x_init_rx_rings (struct bnx2x *bp)
void	bnx2x_free_skbs (struct bnx2x *bp)
void	bnx2x_netif_stop (struct bnx2x *bp, int disable_hw)
void	bnx2x_netif_start (struct bnx2x *bp)
int	bnx2x_enable_msix (struct bnx2x *bp)
int	bnx2x_enable_msi (struct bnx2x *bp)
int	bnx2x_poll (struct napi_struct *napi, int budget)
int __devinit	bnx2x_alloc_mem_bp (struct bnx2x *bp)
void	bnx2x_free_mem_bp (struct bnx2x *bp)
int	bnx2x_change_mtu (struct net_device *dev, int new_mtu)
netdev_features_t	bnx2x_fix_features (struct net_device *dev, netdev_features_t features)
int	bnx2x_set_features (struct net_device *dev, netdev_features_t features)
void	bnx2x_tx_timeout (struct net_device *dev)
void	bnx2x_set_int_mode (struct bnx2x *bp)
int	bnx2x_get_link_cfg_idx (struct bnx2x *bp)
void	bnx2x_set_ctx_validation (struct bnx2x *bp, struct eth_context *cxt, u32 cid)
void	bnx2x_update_coalesce_sb_index (struct bnx2x *bp, u8 fw_sb_id, u8 sb_index, u8 disable, u16 usec)
void	bnx2x_acquire_phy_lock (struct bnx2x *bp)
void	bnx2x_release_phy_lock (struct bnx2x *bp)

Variables
int	load_count [2][3]
int	num_queues
int	int_mode

Macro Definition Documentation

#define BNX2X_ALLOC	(		x,
			size
	)

Value:

do { \
        x = kzalloc(size, GFP_KERNEL); \
        if (x == NULL) \
            goto alloc_mem_err; \
    } while (0)

Definition at line 60 of file bnx2x_cmn.h.

#define BNX2X_FREE

(

x

)

Value:

do { \
        if (x) { \
            kfree((void *)x); \
            x = NULL; \
        } \
    } while (0)

Definition at line 44 of file bnx2x_cmn.h.

#define BNX2X_PCI_ALLOC	(		x,
			y,
			size
	)

Value:

do { \
        x = dma_alloc_coherent(&bp->pdev->dev, size, y, GFP_KERNEL); \
        if (x == NULL) \
            goto alloc_mem_err; \
        memset((void *)x, 0, size); \
    } while (0)

Definition at line 52 of file bnx2x_cmn.h.

#define BNX2X_PCI_FREE	(		x,
			y,
			size
	)

Value:

do { \
        if (x) { \
            dma_free_coherent(&bp->pdev->dev, size, (void *)x, y); \
            x = NULL; \
            y = 0; \
        } \
    } while (0)

Definition at line 35 of file bnx2x_cmn.h.

Function Documentation

void __bnx2x_link_report

(

struct bnx2x *

bp

)

__bnx2x_link_report - report link status to OS.

: driver handle

None atomic inmlementation. Should be called under the phy_lock.

Definition at line 1048 of file bnx2x_cmn.c.

void bnx2x__init_func_obj

(

struct bnx2x *

bp

)

bnx2x__init_func_obj - init function object

: driver handle

Initializes the Function Object with the appropriate parameters which include a function slow path driver interface.

Definition at line 11735 of file bnx2x_main.c.

void bnx2x__link_status_update

(

struct bnx2x *

bp

)

bnx2x__link_status_update - handles link status change.

: driver handle

Definition at line 2445 of file bnx2x_main.c.

int bnx2x_acquire_hw_lock	(	struct bnx2x *	bp,
		u32	resource
	)

bnx2x_acquire_hw_lock - acquire HW lock.

: driver handle : resource bit which was locked

Definition at line 1773 of file bnx2x_main.c.

void bnx2x_acquire_phy_lock

(

struct bnx2x *

bp

)

Definition at line 947 of file bnx2x_cmn.c.

int bnx2x_alloc_fp_mem

(

struct bnx2x *

bp

)

1. Allocate FP for leading - fatal if error
2. {CNIC} Allocate FCoE FP - fatal if error
3. {CNIC} Allocate OOO + FWD - disable OOO if error
4. Allocate RSS - fix number of queues if error

Definition at line 3644 of file bnx2x_cmn.c.

int bnx2x_alloc_mem

(

struct bnx2x *

bp

)

bnx2x_alloc_mem - allocate driver's memory.

: driver handle

Definition at line 7449 of file bnx2x_main.c.

int __devinit bnx2x_alloc_mem_bp

(

struct bnx2x *

bp

)

bnx2x_alloc_mem_bp - allocate memories outsize main driver structure

: driver handle

Definition at line 3708 of file bnx2x_cmn.c.

int bnx2x_change_mac_addr	(	struct net_device *	dev,
		void *	p
	)

Definition at line 3331 of file bnx2x_cmn.c.

int bnx2x_change_mtu	(	struct net_device *	dev,
		int	new_mtu
	)

bnx2x_change_mtu - change mtu netdev callback

: net device : requested mtu

Definition at line 3866 of file bnx2x_cmn.c.

void bnx2x_chip_cleanup	(	struct bnx2x *	bp,
		int	unload_mode,
		bool	keep_link
	)

bnx2x_chip_cleanup - cleanup chip internals.

: driver handle : COMMON, PORT, FUNCTION : true iff link should be kept up.

• Cleanup MAC configuration.
• Closes clients.
• etc.

Definition at line 8329 of file bnx2x_main.c.

bool bnx2x_chk_parity_attn	(	struct bnx2x *	bp,
		bool *	global,
		bool	print
	)

bnx2x_chk_parity_attn - checks for parity attentions.

: driver handle : true if there was a global attention : show parity attention in syslog

Definition at line 4349 of file bnx2x_main.c.

bool bnx2x_clear_pf_load

(

struct bnx2x *

bp

)

bnx2x_clear_pf_load - clear pf load mark

: driver handle

Should be run under rtnl lock. Decrements the load counter for the current engine. Returns whether other functions are still loaded

Definition at line 3992 of file bnx2x_main.c.

int bnx2x_config_rss_pf	(	struct bnx2x *	bp,
		struct bnx2x_rss_config_obj *	rss_obj,
		bool	config_hash
	)

bnx2x_config_rss_pf - configure RSS parameters in a PF.

: driver handle : RSS object to use : indirection table to configure : re-configure RSS hash keys configuration

Definition at line 1740 of file bnx2x_cmn.c.

void bnx2x_dcbx_init	(	struct bnx2x *	bp,
		bool	update_shmem
	)

bnx2x_dcbx_init - initialize dcbx protocol.

: driver handle

Definition at line 971 of file bnx2x_dcb.c.

void bnx2x_disable_close_the_gate

(

struct bnx2x *

bp

)

Definition at line 8454 of file bnx2x_main.c.

void bnx2x_drv_pulse

(

struct bnx2x *

bp

)

bnx2x_drv_pulse - write driver pulse to shmem

: driver handle

writes the value in bp->fw_drv_pulse_wr_seq to drv_pulse mbox in the shmem.

Definition at line 5072 of file bnx2x_main.c.

int bnx2x_enable_msi

(

struct bnx2x *

bp

)

bnx2x_enable_msi - request msi mode from OS, updated internals accordingly

: driver handle

Definition at line 1497 of file bnx2x_cmn.c.

int bnx2x_enable_msix

(

struct bnx2x *

bp

)

bnx2x_enable_msix - set msix configuration.

: driver handle

fills msix_table, requests vectors, updates num_queues according to number of available vectors.

Definition at line 1376 of file bnx2x_cmn.c.

netdev_features_t bnx2x_fix_features	(	struct net_device *	dev,
		netdev_features_t	features
	)

Definition at line 3890 of file bnx2x_cmn.c.

void bnx2x_force_link_reset

(

struct bnx2x *

bp

)

bnx2x_force_link_reset - Forces link reset, and put the PHY in reset as well.

: driver handle

Definition at line 2187 of file bnx2x_main.c.

void bnx2x_free_fp_mem

(

struct bnx2x *

bp

)

Definition at line 3434 of file bnx2x_cmn.c.

void bnx2x_free_irq

(

struct bnx2x *

bp

)

Definition at line 1366 of file bnx2x_cmn.c.

void bnx2x_free_mem

(

struct bnx2x *

bp

)

bnx2x_free_mem - release driver's memory.

: driver handle

Definition at line 7346 of file bnx2x_main.c.

void bnx2x_free_mem_bp

(

struct bnx2x *

bp

)

bnx2x_free_mem_bp - release memories outsize main driver structure

: driver handle

Definition at line 3697 of file bnx2x_cmn.c.

void bnx2x_free_skbs

(

struct bnx2x *

bp

)

Definition at line 1311 of file bnx2x_cmn.c.

u32 bnx2x_fw_command	(	struct bnx2x *	bp,
		u32	command,
		u32	param
	)

bnx2x_fw_command - send the MCP a request

: driver handle : request

Parameters

request's parameter

block until there is a reply

Definition at line 2689 of file bnx2x_main.c.

void bnx2x_fw_dump_lvl	(	struct bnx2x *	bp,
		const char *	lvl
	)

Definition at line 643 of file bnx2x_main.c.

int bnx2x_get_link_cfg_idx

(

struct bnx2x *

bp

)

Definition at line 3822 of file bnx2x_cmn.c.

u16 bnx2x_get_mf_speed

(

struct bnx2x *

bp

)

bnx2x_get_mf_speed - calculate MF speed.

: driver handle

Takes into account current linespeed and MF configuration.

Definition at line 964 of file bnx2x_cmn.c.

void bnx2x_igu_ack_sb	(	struct bnx2x *	bp,
		u8	igu_sb_id,
		u8	segment,
		u16	index,
		u8	op,
		u8	update
	)

bnx2x_igu_ack_sb - update IGU with current SB value

: driver handle : SB id : SB segment : SB index : SB operation : is HW update required

Definition at line 4559 of file bnx2x_main.c.

void bnx2x_ilt_set_info

(

struct bnx2x *

bp

)

bnx2x_ilt_set_info - prepare ILT configurations.

: driver handle

Definition at line 7666 of file bnx2x_main.c.

void bnx2x_init_rx_rings

(

struct bnx2x *

bp

)

Definition at line 1155 of file bnx2x_cmn.c.

u8 bnx2x_initial_phy_init	(	struct bnx2x *	bp,
		int	load_mode
	)

bnx2x_initial_phy_init - initialize link parameters structure variables.

: driver handle : current mode

Definition at line 2109 of file bnx2x_main.c.

void bnx2x_int_disable_sync	(	struct bnx2x *	bp,
		int	disable_hw
	)

bnx2x_int_disable_sync - disable interrupts.

: driver handle : true, disable HW interrupts.

This function ensures that there are no ISRs or SP DPCs (sp_task) are running after it returns.

Definition at line 1494 of file bnx2x_main.c.

void bnx2x_int_enable

(

struct bnx2x *

bp

)

bnx2x_int_enable - enable HW interrupts.

: driver handle

Definition at line 1421 of file bnx2x_main.c.

irqreturn_t bnx2x_interrupt	(	int	irq,
		void *	dev_instance
	)

bnx2x_interrupt - non MSI-X interrupt handler

: irq number : private instance

Definition at line 1700 of file bnx2x_main.c.

void bnx2x_link_report

(

struct bnx2x *

bp

)

bnx2x_link_report - report link status to upper layer.

: driver handle

bnx2x_link_report - report link status to OS.

: driver handle

Calls the __bnx2x_link_report() under the same locking scheme as a link/PHY state managing code to ensure a consistent link reporting.

Definition at line 1033 of file bnx2x_cmn.c.

void bnx2x_link_set

(

struct bnx2x *

bp

)

bnx2x_link_set - configure hw according to link parameters structure.

: driver handle

Definition at line 2165 of file bnx2x_main.c.

u8 bnx2x_link_test	(	struct bnx2x *	bp,
		u8	is_serdes
	)

bnx2x_link_test - query link status.

: driver handle : bool

Returns 0 if link is UP.

Definition at line 2194 of file bnx2x_main.c.

irqreturn_t bnx2x_msix_sp_int	(	int	irq,
		void *	dev_instance
	)

bnx2x_msix_sp_int - MSI-X slowpath interrupt handler

: irq number : private instance

Definition at line 5040 of file bnx2x_main.c.

void bnx2x_netif_start

(

struct bnx2x *

bp

)

Definition at line 1575 of file bnx2x_cmn.c.

void bnx2x_netif_stop	(	struct bnx2x *	bp,
		int	disable_hw
	)

Definition at line 1585 of file bnx2x_cmn.c.

void bnx2x_nic_init	(	struct bnx2x *	bp,
		u32	load_code
	)

bnx2x_nic_init - init driver internals.

: driver handle : COMMON, PORT or FUNCTION

Initializes:

• rings
• status blocks
• etc.

Definition at line 5733 of file bnx2x_main.c.

int bnx2x_nic_load	(	struct bnx2x *	bp,
		int	load_mode
	)

Definition at line 1992 of file bnx2x_cmn.c.

int bnx2x_nic_unload	(	struct bnx2x *	bp,
		int	unload_mode,
		bool	keep_link
	)

Definition at line 2336 of file bnx2x_cmn.c.

void bnx2x_panic_dump

(

struct bnx2x *

bp

)

Definition at line 704 of file bnx2x_main.c.

void bnx2x_pf_disable

(

struct bnx2x *

bp

)

Definition at line 6246 of file bnx2x_main.c.

int bnx2x_poll	(	struct napi_struct *	napi,
		int	budget
	)

bnx2x_poll - NAPI callback

: napi structure :

Definition at line 2522 of file bnx2x_cmn.c.

int bnx2x_release_hw_lock	(	struct bnx2x *	bp,
		u32	resource
	)

bnx2x_release_hw_lock - release HW lock.

: driver handle : resource bit which was locked

Definition at line 1822 of file bnx2x_main.c.

int bnx2x_release_leader_lock

(

struct bnx2x *

bp

)

bnx2x_release_leader_lock - release recovery leader lock

: driver handle

Definition at line 1817 of file bnx2x_main.c.

void bnx2x_release_phy_lock

(

struct bnx2x *

bp

)

Definition at line 955 of file bnx2x_cmn.c.

int bnx2x_reload_if_running

(

struct net_device *

dev

)

Definition at line 3781 of file bnx2x_cmn.c.

bool bnx2x_reset_is_done	(	struct bnx2x *	bp,
		int	engine
	)

Definition at line 3939 of file bnx2x_main.c.

int bnx2x_resume

(

struct pci_dev *

pdev

)

Definition at line 3994 of file bnx2x_cmn.c.

int bnx2x_rx_int	(	struct bnx2x_fastpath *	fp,
		int	budget
	)

Definition at line 684 of file bnx2x_cmn.c.

u16 bnx2x_select_queue	(	struct net_device *	dev,
		struct sk_buff *	skb
	)

Definition at line 1591 of file bnx2x_cmn.c.

void bnx2x_send_unload_done	(	struct bnx2x *	bp,
		bool	keep_link
	)

bnx2x_send_unload_done - send UNLOAD_DONE command to the MCP.

: driver handle : true iff link should be kept up

Definition at line 8254 of file bnx2x_main.c.

u32 bnx2x_send_unload_req	(	struct bnx2x *	bp,
		int	unload_mode
	)

bnx2x_send_unload_req - request unload mode from the MCP.

: driver handle : requested function's unload mode

Return unload mode returned by the MCP: COMMON, PORT or FUNC.

Definition at line 8183 of file bnx2x_main.c.

void bnx2x_set_ctx_validation	(	struct bnx2x *	bp,
		struct eth_context *	cxt,
		u32	cid
	)

bnx2x_set_ctx_validation - set CDU context validation values

: driver handle : context of the connection on the host memory : SW CID of the connection to be configured

Definition at line 4031 of file bnx2x_cmn.c.

int bnx2x_set_eth_mac	(	struct bnx2x *	bp,
		bool	set
	)

bnx2x_set_eth_mac - configure eth MAC address in the HW

: driver handle : set or clear

Configures according to the value in netdev->dev_addr.

Definition at line 7595 of file bnx2x_main.c.

int bnx2x_set_features	(	struct net_device *	dev,
		netdev_features_t	features
	)

Definition at line 3904 of file bnx2x_cmn.c.

void bnx2x_set_int_mode

(

struct bnx2x *

bp

)

bnx2x_set_int_mode - configure interrupt mode

: driver handle

In case of MSI-X it will also try to enable MSI-X.

Definition at line 7628 of file bnx2x_main.c.

void bnx2x_set_num_queues

(

struct bnx2x *

bp

)

bnx2x_set_num_queues - set number of queues according to mode.

: driver handle

Definition at line 1618 of file bnx2x_cmn.c.

void bnx2x_set_pf_load

(

struct bnx2x *

bp

)

Definition at line 3954 of file bnx2x_main.c.

int bnx2x_set_power_state	(	struct bnx2x *	bp,
		pci_power_t	state
	)

bnx2x_set_power_state - set power state to the requested value.

: driver handle : required state D0 or D3hot

Currently only D0 and D3hot are supported.

Definition at line 2466 of file bnx2x_cmn.c.

void bnx2x_set_q_rx_mode	(	struct bnx2x *	bp,
		u8	cl_id,
		unsigned long	rx_mode_flags,
		unsigned long	rx_accept_flags,
		unsigned long	tx_accept_flags,
		unsigned long	ramrod_flags
	)

bnx2x_set_q_rx_mode - configures rx_mode for a single queue.

: driver handle : client id : rx mode configuration : rx accept configuration : tx accept configuration (tx switch) : ramrod configuration

Definition at line 5457 of file bnx2x_main.c.

void bnx2x_set_reset_global

(

struct bnx2x *

bp

)

Definition at line 3860 of file bnx2x_main.c.

void bnx2x_set_reset_in_progress

(

struct bnx2x *

bp

)

Definition at line 3921 of file bnx2x_main.c.

void bnx2x_set_rx_mode

(

struct net_device *

dev

)

bnx2x_set_rx_mode - set MAC filtering configurations.

: netdevice

called with netif_tx_lock from dev_mcast.c If bp->state is OPEN, should be called with netif_addr_lock_bh()

Definition at line 11143 of file bnx2x_main.c.

void bnx2x_set_storm_rx_mode

(

struct bnx2x *

bp

)

bnx2x_set_storm_rx_mode - configure MAC filtering rules in a FW.

: driver handle

If bp->state is OPEN, should be called with netif_addr_lock_bh().

Definition at line 5496 of file bnx2x_main.c.

int bnx2x_setup_leading

(

struct bnx2x *

bp

)

bnx2x_setup_leading - bring up a leading eth queue.

: driver handle

Definition at line 7616 of file bnx2x_main.c.

int bnx2x_setup_queue	(	struct bnx2x *	bp,
		struct bnx2x_fastpath *	fp,
		bool	leading
	)

bnx2x_setup_queue - setup eth queue.

: driver handle : pointer to the fastpath structure : boolean

bnx2x_setup_queue - setup queue

: driver handle : pointer to fastpath : is leading

This function performs 2 steps in a Queue state machine actually: 1) RESET->INIT 2) INIT->SETUP

Definition at line 7870 of file bnx2x_main.c.

int bnx2x_setup_tc	(	struct net_device *	dev,
		u8	num_tc
	)

bnx2x_setup_tc - routine to configure net_device for multi tc

: net device to configure : number of traffic classes to enable

callback connected to the ndo_setup_tc function pointer

Definition at line 3271 of file bnx2x_cmn.c.

void bnx2x_sp_event	(	struct bnx2x_fastpath *	fp,
		union eth_rx_cqe *	rr_cqe
	)

bnx2x_sp_event - handle ramrods completion.

: fastpath handle for the event : eth_rx_cqe

Definition at line 1595 of file bnx2x_main.c.

netdev_tx_t bnx2x_start_xmit	(	struct sk_buff *	skb,
		struct net_device *	dev
	)

Definition at line 2913 of file bnx2x_cmn.c.

int bnx2x_suspend	(	struct pci_dev *	pdev,
		pm_message_t	state
	)

Definition at line 3963 of file bnx2x_cmn.c.

bool bnx2x_test_firmware_version	(	struct bnx2x *	bp,
		bool	is_err
	)

Definition at line 1871 of file bnx2x_cmn.c.

int bnx2x_tx_int	(	struct bnx2x *	bp,
		struct bnx2x_fp_txdata *	txdata
	)

Definition at line 163 of file bnx2x_cmn.c.

void bnx2x_tx_timeout

(

struct net_device *

dev

)

bnx2x_tx_timeout - tx timeout netdev callback

: net device

Definition at line 3946 of file bnx2x_cmn.c.

void bnx2x_update_coalesce_sb_index	(	struct bnx2x *	bp,
		u8	fw_sb_id,
		u8	sb_index,
		u8	disable,
		u16	usec
	)

Definition at line 4074 of file bnx2x_cmn.c.

void bnx2x_update_max_mf_config	(	struct bnx2x *	bp,
		u32	value
	)

bnx2x_update_max_mf_config - update MAX part of MF configuration in HW.

: driver handle : new value

Definition at line 1317 of file bnx2x_cmn.c.

void bnx2x_update_rx_prod	(	struct bnx2x *	bp,
		struct bnx2x_fastpath *	fp,
		u16	bd_prod,
		u16	rx_comp_prod,
		u16	rx_sge_prod
	)

Definition at line 1691 of file bnx2x_main.c.

Variable Documentation

int int_mode

Definition at line 109 of file bnx2x_main.c.

int load_count[2][3]

Definition at line 89 of file bnx2x_cmn.c.

int num_queues

Definition at line 98 of file bnx2x_main.c.