A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-13 00:00:00 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacmn: MCopy and lite monitor feature handling in case of frag

Browse source 
Add logic to handle mcopy and lite monitor feature
in case of frag.

Change-Id: I45fcbd22b1dcb1f68ee93a69f29fbac85cb0aafa
This commit is contained in:
Ankit Kumar 2020-09-04 17:30:22 +05:30 • committed by snandini
commit 30f857cb67
2 changed files with 33 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

24
dp/wifi3.0/dp_rx_mon.h
View file

@ -632,6 +632,24 @@ uint8_t *dp_rx_mon_get_buffer_data(struct dp_rx_desc *rx_desc)
{
return rx_desc->rx_buf_start;
}
/**
* dp_rx_mon_get_nbuf_80211_hdr() - Get 80211 hdr from nbuf
* @nbuf: qdf_nbuf_t
*
* This function must be called after moving radiotap header.
*
* Return: Ptr pointing to 80211 header or NULL.
*/
static inline
qdf_frag_t dp_rx_mon_get_nbuf_80211_hdr(qdf_nbuf_t nbuf)
{
/* Return NULL if nr_frag is Zero */
if (!qdf_nbuf_get_nr_frags(nbuf))
return NULL;
return qdf_nbuf_get_frag_addr(nbuf, 0);
}
#else
#define DP_RX_MON_GET_NBUF_FROM_DESC(rx_desc) \
@ -755,6 +773,12 @@ uint8_t *dp_rx_mon_get_buffer_data(struct dp_rx_desc *rx_desc)
data = qdf_nbuf_data(msdu);
return data;
}
static inline
qdf_frag_t dp_rx_mon_get_nbuf_80211_hdr(qdf_nbuf_t nbuf)
{
return qdf_nbuf_data(nbuf);
}
#endif
/**

10
dp/wifi3.0/dp_rx_mon_dest.c
View file

@ -1221,12 +1221,20 @@ static inline QDF_STATUS dp_send_mgmt_packet_to_stack(struct dp_soc *soc,
{
uint32_t *nbuf_data;
struct ieee80211_frame *wh;
qdf_frag_t addr;
if (!nbuf)
return QDF_STATUS_E_INVAL;
/* Get addr pointing to80211 header */
addr = dp_rx_mon_get_nbuf_80211_hdr(nbuf);
if (qdf_unlikely(!addr)) {
qdf_nbuf_free(nbuf);
return QDF_STATUS_E_INVAL;
}
/*check if this is not a mgmt packet*/
wh = (struct ieee80211_frame *)qdf_nbuf_data(nbuf);
wh = (struct ieee80211_frame *)addr;
if (((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) !=
IEEE80211_FC0_TYPE_MGT) &&
((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) !=