Merge "msm: ipa: enable IPA dropping of packets for WLAN TX pipes"
diff --git a/drivers/platform/msm/ipa/ipa_client.c b/drivers/platform/msm/ipa/ipa_client.c
index cfbedfb..a4b7e22 100644
--- a/drivers/platform/msm/ipa/ipa_client.c
+++ b/drivers/platform/msm/ipa/ipa_client.c
@@ -13,6 +13,8 @@
#include <linux/delay.h>
#include "ipa_i.h"
+#define IPA_HOLB_TMR_VAL 0xff
+
static void ipa_enable_data_path(u32 clnt_hdl)
{
struct ipa_ep_context *ep = &ipa_ctx->ep[clnt_hdl];
@@ -248,6 +250,20 @@
memcpy(&sps->desc, &ep->connect.desc, sizeof(struct sps_mem_buffer));
memcpy(&sps->data, &ep->connect.data, sizeof(struct sps_mem_buffer));
+ if (in->client == IPA_CLIENT_HSIC1_CONS ||
+ in->client == IPA_CLIENT_HSIC2_CONS ||
+ in->client == IPA_CLIENT_HSIC3_CONS ||
+ in->client == IPA_CLIENT_HSIC4_CONS) {
+ IPADBG("disable holb for ep=%d tmr=%d\n", ipa_ep_idx,
+ IPA_HOLB_TMR_VAL);
+ ipa_write_reg(ipa_ctx->mmio,
+ IPA_ENDP_INIT_HOL_BLOCK_EN_n_OFST(ipa_ep_idx),
+ 0x1);
+ ipa_write_reg(ipa_ctx->mmio,
+ IPA_ENDP_INIT_HOL_BLOCK_TIMER_n_OFST(ipa_ep_idx),
+ IPA_HOLB_TMR_VAL);
+ }
+
IPADBG("client %d (ep: %d) connected\n", in->client, ipa_ep_idx);
return 0;