ethtool.c File Reference

#include <linux/types.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/vmalloc.h>
#include <linux/if_vlan.h>
#include <linux/uaccess.h>
#include "ixgbevf.h"

Go to the source code of this file.

Data Structures
struct	ixgbe_stats
struct	ixgbevf_reg_test

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	IXGBE_ALL_RAR_ENTRIES   16
#define	IXGBEVF_STAT(m, b, r)
#define	IXGBE_QUEUE_STATS_LEN   0
#define	IXGBE_GLOBAL_STATS_LEN   ARRAY_SIZE(ixgbe_gstrings_stats)
#define	IXGBEVF_STATS_LEN   (IXGBE_GLOBAL_STATS_LEN + IXGBE_QUEUE_STATS_LEN)
#define	IXGBE_TEST_LEN   (sizeof(ixgbe_gstrings_test) / ETH_GSTRING_LEN)
#define	IXGBE_GET_STAT(_A_, _R_)   (_A_->stats._R_)
#define	PATTERN_TEST   1
#define	SET_READ_TEST   2
#define	WRITE_NO_TEST   3
#define	TABLE32_TEST   4
#define	TABLE64_TEST_LO   5
#define	TABLE64_TEST_HI   6
#define	REG_PATTERN_TEST(R, M, W)
#define	REG_SET_AND_CHECK(R, M, W)

Functions
void	ixgbevf_set_ethtool_ops (struct net_device *netdev)

Macro Definition Documentation

#define IXGBE_ALL_RAR_ENTRIES   16

Definition at line 44 of file ethtool.c.

#define IXGBE_GET_STAT	(		_A_,
			_R_
	)		(_A_->stats._R_)

Definition at line 140 of file ethtool.c.

#define IXGBE_GLOBAL_STATS_LEN   ARRAY_SIZE(ixgbe_gstrings_stats)

Definition at line 80 of file ethtool.c.

#define IXGBE_QUEUE_STATS_LEN   0

Definition at line 79 of file ethtool.c.

#define IXGBE_TEST_LEN   (sizeof(ixgbe_gstrings_test) / ETH_GSTRING_LEN)

Definition at line 87 of file ethtool.c.

#define IXGBEVF_STAT	(		m,
			b,
			r
	)

Value:

sizeof(((struct ixgbevf_adapter *)0)->m), \
                offsetof(struct ixgbevf_adapter, m),         \
                offsetof(struct ixgbevf_adapter, b),         \
                offsetof(struct ixgbevf_adapter, r)

Definition at line 54 of file ethtool.c.

#define IXGBEVF_STATS_LEN   (IXGBE_GLOBAL_STATS_LEN + IXGBE_QUEUE_STATS_LEN)

Definition at line 82 of file ethtool.c.

#define PATTERN_TEST   1

Definition at line 516 of file ethtool.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 30 of file ethtool.c.

#define REG_PATTERN_TEST	(		R,
			M,
			W
	)

Value:

{                                                                             \
	u32 pat, val, before;                                                 \
    for (pat = 0; pat < ARRAY_SIZE(register_test_patterns); pat++) {      \
        before = readl(adapter->hw.hw_addr + R);                      \
        writel((register_test_patterns[pat] & W),                     \
               (adapter->hw.hw_addr + R));                            \
        val = readl(adapter->hw.hw_addr + R);                         \
        if (val != (register_test_patterns[pat] & W & M)) {           \
            hw_dbg(&adapter->hw,                                  \
            "pattern test reg %04X failed: got "                  \
            "0x%08X expected 0x%08X\n",                           \
            R, val, (register_test_patterns[pat] & W & M));       \
            *data = R;                                            \
            writel(before, adapter->hw.hw_addr + R);              \
            return 1;                                             \
        }                                                             \
        writel(before, adapter->hw.hw_addr + R);                      \
    }                                                                     \
}

Definition at line 541 of file ethtool.c.

#define REG_SET_AND_CHECK	(		R,
			M,
			W
	)

Value:

{                                                                             \
	u32 val, before;                                                      \
    before = readl(adapter->hw.hw_addr + R);                              \
    writel((W & M), (adapter->hw.hw_addr + R));                           \
    val = readl(adapter->hw.hw_addr + R);                                 \
    if ((W & M) != (val & M)) {                                           \
        pr_err("set/check reg %04X test failed: got 0x%08X expected " \
               "0x%08X\n", R, (val & M), (W & M));                    \
        *data = R;                                                    \
        writel(before, (adapter->hw.hw_addr + R));                    \
        return 1;                                                     \
    }                                                                     \
    writel(before, (adapter->hw.hw_addr + R));                            \
}

Definition at line 562 of file ethtool.c.

#define SET_READ_TEST   2

Definition at line 517 of file ethtool.c.

#define TABLE32_TEST   4

Definition at line 519 of file ethtool.c.

#define TABLE64_TEST_HI   6

Definition at line 521 of file ethtool.c.

#define TABLE64_TEST_LO   5

Definition at line 520 of file ethtool.c.

#define WRITE_NO_TEST   3

Definition at line 518 of file ethtool.c.

Function Documentation

void ixgbevf_set_ethtool_ops

(

struct net_device *

netdev

)

Definition at line 704 of file ethtool.c.