qcacmn: Fix calculation of getting head/tail pointer

The current calculation of head/tail pointer for
srng gives an index in the array by skipping
entry_size dwords.
The head/tail pointers are preffered to be the
index values like in the srng registers, which
brings them in alignment with the other usage of
head/tail pointers.

Fix the calculation of head/tail pointers for srng
by avoiding the division by srng entry size.

CRs-Fixed: 2469332
Change-Id: If9a167f3fac3cb39ebe59618e9ad2224d9e54bcc

hal/wifi3.0/hal_api.h

@@ -895,11 +895,11 @@ static inline void hal_get_sw_hptp(void *hal_soc, void *hal_ring,
 	struct hal_srng *srng = (struct hal_srng *)hal_ring;
 
 	if (srng->ring_dir == HAL_SRNG_SRC_RING) {
-		*headp = srng->u.src_ring.hp / srng->entry_size;
-		*tailp = *(srng->u.src_ring.tp_addr) / srng->entry_size;
+		*headp = srng->u.src_ring.hp;
+		*tailp = *srng->u.src_ring.tp_addr;
 	} else {
-		*tailp = srng->u.dst_ring.tp / srng->entry_size;
-		*headp = *(srng->u.dst_ring.hp_addr) / srng->entry_size;
+		*tailp = srng->u.dst_ring.tp;
+		*headp = *srng->u.dst_ring.hp_addr;
 	}
 }
 

hal/wifi3.0/hal_generic_api.h

@@ -1530,15 +1530,11 @@ void hal_get_hw_hptp_generic(struct hal_soc *soc, void *hal_ring,
 	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;
+			*headp = SRNG_SRC_REG_READ(srng, HP);
+			*tailp = SRNG_SRC_REG_READ(srng, TP);
 		} else {
-			*headp =
-			   (SRNG_DST_REG_READ(srng, HP)) / srng->entry_size;
-			*tailp =
-			   (SRNG_DST_REG_READ(srng, TP)) / srng->entry_size;
+			*headp = SRNG_DST_REG_READ(srng, HP);
+			*tailp = SRNG_DST_REG_READ(srng, TP);
 		}
 	}
 }