bcom hal: Add stubs for set/clear link stats

Bcom HAL supports get_link_stats, but does not support set/clear_link_stats.
This causes issues in the HIDL interface because even though bcom
supports link layer stats in general, these 2 functions for link
stats return NOT_SUPPORTED. So, fake return SUCCESS for these functions
from the bcom HAL.

Bug: 37000188
Test: Compiles
Change-Id: Iadc6392edc869f0045bfba844919abb609590823

2 files changed, 16 insertions, 0 deletions

diff --git a/bcmdhd/wifi_hal/link_layer_stats.cpp b/bcmdhd/wifi_hal/link_layer_stats.cpp
index 1ef8516..f6d6ab5 100644
--- a/bcmdhd/wifi_hal/link_layer_stats.cpp
+++ b/bcmdhd/wifi_hal/link_layer_stats.cpp
@@ -150,3 +150,17 @@ wifi_error wifi_get_link_stats(wifi_request_id id,
     return (wifi_error) command.requestResponse();
 }
 
+wifi_error wifi_set_link_stats(
+        wifi_interface_handle /* iface */, wifi_link_layer_params /* params */)
+{
+    /* Return success here since bcom HAL does not need set link stats. */
+    return WIFI_SUCCESS;
+}
+
+wifi_error wifi_clear_link_stats(
+        wifi_interface_handle /* iface */, u32 /* stats_clear_req_mask */,
+        u32 * /* stats_clear_rsp_mask */, u8 /* stop_req */, u8 * /* stop_rsp */)
+{
+    /* Return success here since bcom HAL does not support clear link stats. */
+    return WIFI_SUCCESS;
+}
diff --git a/bcmdhd/wifi_hal/wifi_hal.cpp b/bcmdhd/wifi_hal/wifi_hal.cpp
index 578890f..db6f87c 100644
--- a/bcmdhd/wifi_hal/wifi_hal.cpp
+++ b/bcmdhd/wifi_hal/wifi_hal.cpp
@@ -149,6 +149,8 @@ wifi_error init_wifi_vendor_hal_func_table(wifi_hal_fn *fn)
     fn->wifi_reset_significant_change_handler = wifi_reset_significant_change_handler;
     fn->wifi_get_gscan_capabilities = wifi_get_gscan_capabilities;
     fn->wifi_get_link_stats = wifi_get_link_stats;
+    fn->wifi_set_link_stats = wifi_set_link_stats;
+    fn->wifi_clear_link_stats = wifi_clear_link_stats;
     fn->wifi_get_valid_channels = wifi_get_valid_channels;
     fn->wifi_rtt_range_request = wifi_rtt_range_request;
     fn->wifi_rtt_range_cancel = wifi_rtt_range_cancel;