msm: camera: ife: Add dentry to enable req dump

This change adds a dentry to enable req dump in the case of
hardware errors.

CRs-Fixed: 2513939
Change-Id: I0ae5d6c658964bf33d0e4c1775413aaa9201f7a1
Signed-off-by: Venkat Chinta <[email protected]>

drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c

@@ -6038,8 +6038,9 @@ static int cam_ife_hw_mgr_handle_hw_err(
 
 	if (g_ife_hw_mgr.debug_cfg.enable_recovery)
 		error_event_data.recovery_enabled = true;
-	else
-		error_event_data.recovery_enabled = false;
+
+	if (g_ife_hw_mgr.debug_cfg.enable_req_dump)
+		error_event_data.enable_req_dump = true;
 
 	rc = cam_ife_hw_mgr_find_affected_ctx(&error_event_data,
 		core_idx, &recovery_data);
@@ -6502,6 +6503,14 @@ static int cam_ife_hw_mgr_debug_register(void)
 		goto err;
 	}
 
+	if (!debugfs_create_bool("enable_req_dump",
+		0644,
+		g_ife_hw_mgr.debug_cfg.dentry,
+		&g_ife_hw_mgr.debug_cfg.enable_req_dump)) {
+		CAM_ERR(CAM_ISP, "failed to create enable_req_dump");
+		goto err;
+	}
+
 	if (!debugfs_create_file("ife_camif_debug",
 		0644,
 		g_ife_hw_mgr.debug_cfg.dentry, NULL,

drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.h

@@ -90,7 +90,7 @@ struct cam_ife_hw_mgr_debug {
 	uint64_t       csid_debug;
 	uint32_t       enable_recovery;
 	uint32_t       camif_debug;
-	uint32_t       enable_req_dump;
+	bool           enable_req_dump;
 };
 
 /**