ixgbe_features.h revision 315333 
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33/*$FreeBSD: stable/10/sys/dev/ixgbe/ixgbe_features.h 315333 2017-03-15 21:20:17Z erj $*/
34
35
36#ifndef _IXGBE_FEATURES_H_
37#define _IXGBE_FEATURES_H_
38
39/*
40 * Feature defines.  Eventually, we'd like to get to a point where we
41 * can remove MAC/Phy type checks scattered throughout the code in
42 * favor of checking these feature flags. If the feature expects OS
43 * support, make sure to add an #undef below if expected to run on
44 * OSs that don't support said feature.
45 */
46#define IXGBE_FEATURE_SRIOV                     (u32)(1 << 0)
47#define IXGBE_FEATURE_RSS                       (u32)(1 << 1)
48#define IXGBE_FEATURE_NETMAP                    (u32)(1 << 3)
49#define IXGBE_FEATURE_FAN_FAIL                  (u32)(1 << 4)
50#define IXGBE_FEATURE_TEMP_SENSOR               (u32)(1 << 5)
51#define IXGBE_FEATURE_BYPASS                    (u32)(1 << 6)
52#define IXGBE_FEATURE_LEGACY_TX                 (u32)(1 << 7)
53#define IXGBE_FEATURE_FDIR                      (u32)(1 << 8)
54#define IXGBE_FEATURE_MSI                       (u32)(1 << 9)
55#define IXGBE_FEATURE_MSIX                      (u32)(1 << 10)
56#define IXGBE_FEATURE_FRAME_LIMIT               (u32)(1 << 11)
57#define IXGBE_FEATURE_EEE                       (u32)(1 << 12)
58#define IXGBE_FEATURE_LEGACY_IRQ                (u32)(1 << 13)
59
60/* Check for OS support.  Undefine features if not included in the OS */
61#ifndef PCI_IOV
62#undef  IXGBE_FEATURE_SRIOV
63#define IXGBE_FEATURE_SRIOV                     0
64#endif
65
66#ifndef RSS
67#undef  IXGBE_FEATURE_RSS
68#define IXGBE_FEATURE_RSS                       0
69#endif
70
71#ifndef DEV_NETMAP
72#undef  IXGBE_FEATURE_NETMAP
73#define IXGBE_FEATURE_NETMAP                    0
74#endif
75
76#endif
77