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qcacmn: Enable timer based polling for DP rings

Browse source 
Enable timer based polling of the UMAC rings for Tx completion
and Rx. (Interrupts are not yet ready on UMAC rings).
(DP_INTR_POLL_BASED is defined through Kbuild)
Also define the polling timer as 100 ms.

Change-Id: I243f94c3d49a80005ef9eec8a9a6f03abc81870c
CRs-Fixed: 1074199
This commit is contained in:
Ravi Joshi 2016-11-22 17:31:46 -08:00 • committed by qcabuildsw
commit 05d9e677a8
2 changed files with 9 additions and 1 deletions
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4
dp/wifi3.0/dp_main.c
View file

@ -30,6 +30,7 @@
#include "dp_rx.h"
#include "../../wlan_cfg/wlan_cfg.h"
#define DP_INTR_POLL_TIMER_MS 100
/**
* dp_setup_srng - Internal function to setup SRNG rings used by data path
*/
@ -236,7 +237,8 @@ void dp_soc_interrupt_detach(void *txrx_soc)
struct dp_soc *soc = (struct dp_soc *)txrx_soc;
qdf_timer_stop(&soc->int_timer);
qdf_timer_detach(&soc->int_timer);
/* TODO -- call timer detach? */
}
#else
/*

6
dp/wifi3.0/dp_types.h
View file

@ -32,6 +32,7 @@
#endif
#include <hal_tx.h>
#define MAX_PDEV_CNT 3
#define MAX_LINK_DESC_BANKS 8
#define MAX_TXDESC_POOLS 4
@ -424,6 +425,11 @@ struct dp_soc {
/* Enable processing of Tx completion status words */
bool process_tx_status;
#ifdef DP_INTR_POLL_BASED
/*interrupt timer*/
qdf_timer_t int_timer;
#endif
};