msm: ipa: Add support to configure WAN RX desc size
Embedded tputs depend on WAN RX desc size, but, every target
has its own limitations of memory and embedded tputs goals.
So, add parameter to configure WAN RX desc size through device tree.
Change-Id: I28c550058dd990c9c8cd368a2677097c7f057ccd
CRs-Fixed: 1081543
Signed-off-by: Sunil Paidimarri <hisunil@codeaurora.org>
diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_i.h b/drivers/platform/msm/ipa/ipa_v3/ipa_i.h
index 7419a64..90577c0 100644
--- a/drivers/platform/msm/ipa/ipa_v3/ipa_i.h
+++ b/drivers/platform/msm/ipa/ipa_v3/ipa_i.h
@@ -54,8 +54,11 @@
#define IPA_UC_FINISH_MAX 6
#define IPA_UC_WAIT_MIN_SLEEP 1000
#define IPA_UC_WAII_MAX_SLEEP 1200
-#define IPA_WAN_NAPI_CONS_RX_POOL_SZ (IPA_GENERIC_RX_POOL_SZ*3)
-#define IPA_WAN_CONS_DESC_FIFO_SZ (IPA_SYS_DESC_FIFO_SZ*3)
+/*
+ * The transport descriptor size was changed to GSI_CHAN_RE_SIZE_16B, but
+ * IPA users still use sps_iovec size as FIFO element size.
+ */
+#define IPA_FIFO_ELEMENT_SIZE 8
#define IPA_MAX_STATUS_STAT_NUM 30