xref: /freebsd/sys/dev/ixgbe/ixgbe_features.h (revision 42249ef2)
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32 ******************************************************************************/
33 /*$FreeBSD$*/
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_VF                        (u32)(1 << 0)
47 #define IXGBE_FEATURE_SRIOV                     (u32)(1 << 1)
48 #define IXGBE_FEATURE_RSS                       (u32)(1 << 2)
49 #define IXGBE_FEATURE_NETMAP                    (u32)(1 << 3)
50 #define IXGBE_FEATURE_FAN_FAIL                  (u32)(1 << 4)
51 #define IXGBE_FEATURE_TEMP_SENSOR               (u32)(1 << 5)
52 #define IXGBE_FEATURE_BYPASS                    (u32)(1 << 6)
53 #define IXGBE_FEATURE_LEGACY_TX                 (u32)(1 << 7)
54 #define IXGBE_FEATURE_FDIR                      (u32)(1 << 8)
55 #define IXGBE_FEATURE_MSI                       (u32)(1 << 9)
56 #define IXGBE_FEATURE_MSIX                      (u32)(1 << 10)
57 #define IXGBE_FEATURE_EEE                       (u32)(1 << 11)
58 #define IXGBE_FEATURE_LEGACY_IRQ                (u32)(1 << 12)
59 #define IXGBE_FEATURE_NEEDS_CTXD                (u32)(1 << 13)
60 
61 /* Check for OS support.  Undefine features if not included in the OS */
62 #ifndef PCI_IOV
63 #undef  IXGBE_FEATURE_SRIOV
64 #define IXGBE_FEATURE_SRIOV                     0
65 #endif
66 
67 #ifndef RSS
68 #undef  IXGBE_FEATURE_RSS
69 #define IXGBE_FEATURE_RSS                       0
70 #endif
71 
72 #ifndef DEV_NETMAP
73 #undef  IXGBE_FEATURE_NETMAP
74 #define IXGBE_FEATURE_NETMAP                    0
75 #endif
76 
77 #endif /* _IXGBE_FEATURES_H_ */
78