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qcacmn: Change monitor ring reap sequence for qcn9000

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For qcn9000 in case of monitor mode, reap monitor destination
ring first and status ring later to avoid backpressure
on monitor destination ring

Change-Id: I4e1931afe0453221f1326ca7bdb7f0273cc7363d
CRs-Fixed: 2670656
This commit is contained in:
Amir 2020-04-25 12:55:19 +05:30 • committed by nshrivas
commit 76ab3fc618
2 changed files with 18 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

13
dp/wifi3.0/dp_rx_mon.h
View file

@ -19,6 +19,19 @@
#ifndef _DP_RX_MON_H_
#define _DP_RX_MON_H_
/*
* dp_rx_mon_status_process() - Process monitor status ring and
*>.....TLV in status ring.
*
* @soc: core txrx main context
* @mac_id: mac_id which is one of 3 mac_ids
* @quota: No. of ring entry that can be serviced in one shot.
* Return: uint32_t: No. of ring entry that is processed.
*/
uint32_t
dp_rx_mon_status_process(struct dp_soc *soc, uint32_t mac_id, uint32_t quota);
/**
* dp_rx_mon_dest_process() - Brain of the Rx processing functionality
* Called from the bottom half (tasklet/NET_RX_SOFTIRQ)

9
dp/wifi3.0/dp_rx_mon_status.c
View file

@ -1618,9 +1618,7 @@ dp_rx_mon_status_process_tlv(struct dp_soc *soc, uint32_t mac_id,
pdev->mon_chan_freq;
}
if (qdf_unlikely(soc->full_mon_mode))
dp_rx_mon_process(soc, mac_id, quota);
else
if (!soc->full_mon_mode)
dp_rx_mon_dest_process(soc, mac_id, quota);
pdev->mon_ppdu_status = DP_PPDU_STATUS_START;
@ -1831,7 +1829,7 @@ done:
* Return: uint32_t: No. of ring entry that is processed.
*/
static inline uint32_t
uint32_t
dp_rx_mon_status_process(struct dp_soc *soc, uint32_t mac_id, uint32_t quota) {
uint32_t work_done;
@ -1854,6 +1852,9 @@ dp_rx_mon_status_process(struct dp_soc *soc, uint32_t mac_id, uint32_t quota) {
*/
uint32_t
dp_mon_process(struct dp_soc *soc, uint32_t mac_id, uint32_t quota) {
if (qdf_unlikely(soc->full_mon_mode))
return dp_rx_mon_process(soc, mac_id, quota);
return dp_rx_mon_status_process(soc, mac_id, quota);
}