ath10k: Fix DMA burst size
A value of zero indicates that 128B is the maximum
DMA request size for read/writes. But PCI cards based
on AR9880 can support 256B, so enable this for
the 10.2 firmware.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h
index 5729901..7b771ae7 100644
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -183,6 +183,9 @@
#define TARGET_10X_NUM_MSDU_DESC (1024 + 400)
#define TARGET_10X_MAX_FRAG_ENTRIES 0
+/* 10.2 parameters */
+#define TARGET_10_2_DMA_BURST_SIZE 1
+
/* Target specific defines for WMI-TLV firmware */
#define TARGET_TLV_NUM_VDEVS 3
#define TARGET_TLV_NUM_STATIONS 32