1 /****************************************************************************** 2 3 Copyright (c) 2001-2020, Intel Corporation 4 All rights reserved. 5 6 Redistribution and use in source and binary forms, with or without 7 modification, are permitted provided that the following conditions are met: 8 9 1. Redistributions of source code must retain the above copyright notice, 10 this list of conditions and the following disclaimer. 11 12 2. Redistributions in binary form must reproduce the above copyright 13 notice, this list of conditions and the following disclaimer in the 14 documentation and/or other materials provided with the distribution. 15 16 3. Neither the name of the Intel Corporation nor the names of its 17 contributors may be used to endorse or promote products derived from 18 this software without specific prior written permission. 19 20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 24 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 POSSIBILITY OF SUCH DAMAGE. 31 32 ******************************************************************************/ 33 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 #define IXGBE_FEATURE_RECOVERY_MODE (u32)(1 << 15) 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