qcacmn: Add QDF API for nbuf truesize
Added API to return size of nbuf including header and data and variable data area Change-Id: Ie707a18adab7f2e4407f4aa8c481cd86012011a3
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committed by
Madan Koyyalamudi

parent
7d4426b213
commit
8f94e32594
@@ -1,6 +1,6 @@
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/*
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* Copyright (c) 2014-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) 2021-2022 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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@@ -3961,6 +3961,18 @@ static inline qdf_size_t qdf_nbuf_get_end_offset(qdf_nbuf_t nbuf)
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return __qdf_nbuf_get_end_offset(nbuf);
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}
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/**
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* qdf_nbuf_get_truesize() - Return the true size of the nbuf
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* including the header and variable data area
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* @nbuf: qdf_nbuf_t
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*
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* Return: size of network buffer
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*/
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static inline qdf_size_t qdf_nbuf_get_truesize(qdf_nbuf_t nbuf)
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{
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return __qdf_nbuf_get_truesize(nbuf);
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}
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#ifdef NBUF_FRAG_MEMORY_DEBUG
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#define qdf_nbuf_move_frag_page_offset(f, i, o) \
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@@ -1,6 +1,6 @@
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/*
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* Copyright (c) 2014-2021 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
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* Copyright (c) 2021-2022 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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@@ -2277,6 +2277,18 @@ static inline unsigned int __qdf_nbuf_get_end_offset(__qdf_nbuf_t nbuf)
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return skb_end_offset(nbuf);
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}
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/**
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* __qdf_nbuf_get_truesize() - Return the true size of the nbuf
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* including the header and variable data area
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* @skb: sk buff
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*
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* Return: size of network buffer
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*/
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static inline unsigned int __qdf_nbuf_get_truesize(struct sk_buff *skb)
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{
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return skb->truesize;
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}
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#ifdef CONFIG_WLAN_SYSFS_MEM_STATS
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/**
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* __qdf_record_nbuf_nbytes() - add or subtract the size of the nbuf
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