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qcacld-3.0: Move Use skb_orphan in TX to DP component

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Move change Ic8dfdb09c73a1071678612430fff2f23180ad336
Use skb_orphan instead of skb_unshare in TX to DP component

Change-Id: I0372a5c58f96a40d81a6670f507870dbfac63170
CRs-Fixed: 3226184
This commit is contained in:
Amit Mehta
2022-06-21 17:01:56 +05:30
committed by Madan Koyyalamudi
parent 0852d9a8a6
commit 7247a495d5
1 changed files with 16 additions and 7 deletions
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23
components/dp/core/inc/wlan_dp_txrx.h
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@@ -423,6 +423,7 @@ void dp_get_tx_resource(struct wlan_dp_intf *dp_intf,
struct qdf_mac_addr *mac_addr);
#else
#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 19, 0))
/**
* dp_nbuf_orphan() - skb_unshare a cloned packed else skb_orphan
* @dp_intf: pointer to DP interface
@@ -434,17 +435,13 @@ static inline
qdf_nbuf_t dp_nbuf_orphan(struct wlan_dp_intf *dp_intf,
qdf_nbuf_t nbuf)
{
qdf_nbuf_t nskb;
#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 19, 0))
struct wlan_dp_psoc_context *dp_ctx = dp_intf->dp_ctx;
#endif
int cpu;
dp_nbuf_fill_gso_size(dp_intf->dev, nbuf);
nskb = __qdf_nbuf_unshare(nbuf);
#if (LINUX_VERSION_CODE > KERNEL_VERSION(3, 19, 0))
if (unlikely(dp_ctx->dp_cfg.tx_orphan_enable) && nskb == nbuf) {
if (unlikely(dp_ctx->dp_cfg.tx_orphan_enable) ||
qdf_nbuf_is_cloned(nbuf)) {
/*
* For UDP packets we want to orphan the packet to allow the app
* to send more packets. The flow would ultimately be controlled
@@ -454,9 +451,21 @@ qdf_nbuf_t dp_nbuf_orphan(struct wlan_dp_intf *dp_intf,
++dp_intf->dp_stats.tx_rx_stats.per_cpu[cpu].tx_orphaned;
qdf_nbuf_orphan(nbuf);
}
#endif
return nbuf;
}
#else
static inline
qdf_nbuf_t dp_nbuf_orphan(struct wlan_dp_intf *dp_intf,
qdf_nbuf_t nbuf)
{
qdf_nbuf_t nskb;
dp_nbuf_fill_gso_size(dp_intf->dev, nbuf);
nskb = __qdf_nbuf_unshare(nbuf);
return nskb;
}
#endif
/**
* dp_get_tx_resource() - check tx resources and take action