xref: /freebsd/sys/dev/ixgbe/ixgbe_features.h (revision a03411e84728e9b267056fd31c7d1d9d1dc1b01e)
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34 
35 #ifndef _IXGBE_FEATURES_H_
36 #define _IXGBE_FEATURES_H_
37 
38 /*
39  * Feature defines.  Eventually, we'd like to get to a point where we
40  * can remove MAC/Phy type checks scattered throughout the code in
41  * favor of checking these feature flags. If the feature expects OS
42  * support, make sure to add an #undef below if expected to run on
43  * OSs that don't support said feature.
44  */
45 #define IXGBE_FEATURE_VF                        (u32)(1 << 0)
46 #define IXGBE_FEATURE_SRIOV                     (u32)(1 << 1)
47 #define IXGBE_FEATURE_RSS                       (u32)(1 << 2)
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_EEE                       (u32)(1 << 11)
57 #define IXGBE_FEATURE_LEGACY_IRQ                (u32)(1 << 12)
58 #define IXGBE_FEATURE_NEEDS_CTXD                (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 /* _IXGBE_FEATURES_H_ */
77