a95ed8ed3c
Need to indicate which Linux Kernel contains support for this feature. Add logic to set back port flag based on linux kernel version. Change-Id: Icea20b82c0d6c2d546711214c5b268bee864fc72 CRs-Fixed: 3194602
87 lines
3.4 KiB
C
87 lines
3.4 KiB
C
/*
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC: wlan_osif_features.h
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*
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* Define feature flags to cleanly describe when features
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* are present in a given version of the kernel
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*/
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#ifndef _WLAN_OSIF_FEATURES_H_
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#define _WLAN_OSIF_FEATURES_H_
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#include <linux/version.h>
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/*
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* CFG80211_11BE_BASIC
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* Used to indicate the Linux Kernel contains support for basic 802.11be
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* definitions.
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*
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* These definitions were introduced in Linux Kernel 5.18 via:
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* cbc1ca0a9d0a ieee80211: Add EHT (802.11be) definitions
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* 2a2c86f15e17 ieee80211: add EHT 1K aggregation definitions
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* 5cd5a8a3e2fb cfg80211: Add data structures to capture EHT capabilities
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* 3743bec6120a cfg80211: Add support for EHT 320 MHz channel width
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* cfb14110acf8 nl80211: add EHT MCS support
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* c2b3d7699fb0 nl80211: add support for 320MHz channel limitation
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* 31846b657857 cfg80211: add NO-EHT flag to regulatory
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* ea05fd3581d3 cfg80211: Support configuration of station EHT capabilities
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*
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* These definitions were backported to Android Common Kernel 5.15 via:
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* https://android-review.googlesource.com/c/kernel/common/+/1996261
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* https://android-review.googlesource.com/c/kernel/common/+/1996262
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* https://android-review.googlesource.com/c/kernel/common/+/1996263
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* https://android-review.googlesource.com/c/kernel/common/+/1996264
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* https://android-review.googlesource.com/c/kernel/common/+/1996265
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* https://android-review.googlesource.com/c/kernel/common/+/1996266
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* https://android-review.googlesource.com/c/kernel/common/+/1996267
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* https://android-review.googlesource.com/c/kernel/common/+/1996268
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*/
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#if (defined(__ANDROID_COMMON_KERNEL__) && \
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(LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0)) && \
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(LINUX_VERSION_CODE < KERNEL_VERSION(5, 16, 0))) || \
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(LINUX_VERSION_CODE >= KERNEL_VERSION(5, 18, 0))
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#define CFG80211_11BE_BASIC 1
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#endif
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/*
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* CFG80211_SA_QUERY_OFFLOAD_SUPPORT
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* Used to indicate the Linux Kernel contains support to offload SA Query
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* procedures for AP SME device
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*
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* This feature was introduced in Linux Kernel 5.17 via:
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* 47301a74bbfa ("nl80211: Add support to set AP settings flags with single attribute")
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* 87c1aec15dee ("nl80211: Add support to offload SA Query procedures for AP SME device")
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*
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* This feature was backported to Android Common Kernel 5.15 via:
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* https://android-review.googlesource.com/c/kernel/common/+/1958439
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* https://android-review.googlesource.com/c/kernel/common/+/1958440
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*/
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#if (defined(__ANDROID_COMMON_KERNEL__) && \
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(LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0)) && \
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(LINUX_VERSION_CODE < KERNEL_VERSION(5, 16, 0))) || \
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(LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0))
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#define CFG80211_SA_QUERY_OFFLOAD_SUPPORT 1
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#endif
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#endif
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