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qcacmn: Print HP/TP Stats

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Extend txrx_stats to print current HP/TP
Status for UMAC rings.

Change-Id: I50332f7507fdf1841dee51f0b1e97ef4ea68f04f
CRs-Fixed: 2332191
This commit is contained in:
Venkata Sharath Chandra Manchala
2018-10-10 12:04:54 -07:00
committed by nshrivas
parent 6609dbbddd
commit 443b9b4da2
13 changed files with 221 additions and 64 deletions
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41
hal/wifi3.0/hal_generic_api.h
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@@ -1381,6 +1381,47 @@ static void hal_reo_setup_generic(void *hal_soc,
*/
}
/**
* hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
* @hal_soc: Opaque HAL SOC handle
* @hal_ring: Source ring pointer
* @headp: Head Pointer
* @tailp: Tail Pointer
* @ring: Ring type
*
* Return: Update tail pointer and head pointer in arguments.
*/
static inline
void hal_get_hw_hptp_generic(struct hal_soc *soc, void *hal_ring,
uint32_t *headp, uint32_t *tailp,
uint8_t ring)
{
struct hal_srng *srng = (struct hal_srng *)hal_ring;
struct hal_hw_srng_config *ring_config;
enum hal_ring_type ring_type = (enum hal_ring_type)ring;
if (!soc || !srng) {
QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
"%s: Context is Null", __func__);
return;
}
ring_config = HAL_SRNG_CONFIG(soc, ring_type);
if (!ring_config->lmac_ring) {
if (srng->ring_dir == HAL_SRNG_SRC_RING) {
*headp =
(SRNG_SRC_REG_READ(srng, HP)) / srng->entry_size;
*tailp =
(SRNG_SRC_REG_READ(srng, TP)) / srng->entry_size;
} else {
*headp =
(SRNG_DST_REG_READ(srng, HP)) / srng->entry_size;
*tailp =
(SRNG_DST_REG_READ(srng, TP)) / srng->entry_size;
}
}
}
/**
* hal_srng_src_hw_init - Private function to initialize SRNG
* source ring HW