The driver was posting only 6 rx buffers, despite the maximum rx buffers
being defined as 16. Update the driver to post the full 16 Rx buffers to
utilize the maximum capacity and improve performance.
Signed-off-by: Chandrashekar Devegowda <chandrashekar.devegowda@xxxxxxxxx>
Signed-off-by: Kiran K <kiran.k@xxxxxxxxx>
Fixes: c2b636b3f788 ("Bluetooth: btintel_pcie: Add support for PCIe transport")
---
drivers/bluetooth/btintel_pcie.c | 3 ++-
drivers/bluetooth/btintel_pcie.h | 3 ---
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
index 50fe17f1e1d1..2c7731803c9f 100644
--- a/drivers/bluetooth/btintel_pcie.c
+++ b/drivers/bluetooth/btintel_pcie.c
@@ -396,8 +396,9 @@ static int btintel_pcie_submit_rx(struct btintel_pcie_data *data)
static int btintel_pcie_start_rx(struct btintel_pcie_data *data)
{
int i, ret;
+ struct rxq *rxq = &data->rxq;
- for (i = 0; i < BTINTEL_PCIE_RX_MAX_QUEUE; i++) {
+ for (i = 0; i < rxq->count; i++) {
ret = btintel_pcie_submit_rx(data);
if (ret)
return ret;
diff --git a/drivers/bluetooth/btintel_pcie.h b/drivers/bluetooth/btintel_pcie.h
index 21b964b15c1c..5ddd6d7d8d45 100644
--- a/drivers/bluetooth/btintel_pcie.h
+++ b/drivers/bluetooth/btintel_pcie.h
@@ -177,9 +177,6 @@ enum {
/* Doorbell vector for TFD */
#define BTINTEL_PCIE_TX_DB_VEC 0
-/* Number of pending RX requests for downlink */
-#define BTINTEL_PCIE_RX_MAX_QUEUE 6
-
/* Doorbell vector for FRBD */
#define BTINTEL_PCIE_RX_DB_VEC 513
--
2.43.0
