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qcacmn: Add qdf_nbuf_set_fast_xmit() API support

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Add support for filling fast_xmit in SKB for platform
which support skb_recycler feature.

Add a QDF abstraction to update fast_xmit in skb, when it is supported.

Change-Id: Ibc562023ddeb0bf5c2709bbb60b596676c932b5a
CRs-Fixed: 3522028
This commit is contained in:
Devender Kumar
2023-05-30 10:40:06 +05:30
committed by Rahul Choudhary
parent 83a6b7db82
commit 1204ed01ea
2 changed files with 28 additions and 1 deletions
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11
qdf/inc/qdf_nbuf.h
View File

@@ -5626,4 +5626,15 @@ qdf_nbuf_t qdf_get_nbuf_valid_frag(qdf_nbuf_t nbuf);
*/
bool qdf_nbuf_fast_xmit(qdf_nbuf_t nbuf);
/**
* qdf_nbuf_set_fast_xmit() - Set fast_xmit in SKB
* @nbuf: qdf_nbuf_t master nbuf
* @value: value to set in fast_xmit
*
* This function set fast_xmit in SKB if it exist.
*
* Return: void
*/
void qdf_nbuf_set_fast_xmit(qdf_nbuf_t nbuf, int value);
#endif /* _QDF_NBUF_H */

18
qdf/linux/src/qdf_nbuf.c
View File

@@ -2670,14 +2670,30 @@ bool qdf_nbuf_fast_xmit(qdf_nbuf_t nbuf)
{
return nbuf->fast_xmit;
}
qdf_export_symbol(qdf_nbuf_fast_xmit);
void qdf_nbuf_set_fast_xmit(qdf_nbuf_t nbuf, int value)
{
nbuf->fast_xmit = value;
}
qdf_export_symbol(qdf_nbuf_set_fast_xmit);
#else
bool qdf_nbuf_fast_xmit(qdf_nbuf_t nbuf)
{
return false;
}
#endif
qdf_export_symbol(qdf_nbuf_fast_xmit);
void qdf_nbuf_set_fast_xmit(qdf_nbuf_t nbuf, int value)
{
}
qdf_export_symbol(qdf_nbuf_set_fast_xmit);
#endif
#ifdef NBUF_MEMORY_DEBUG
static spinlock_t g_qdf_net_buf_track_lock[QDF_NET_BUF_TRACK_MAX_SIZE];