Blob Blame History Raw
From d830d88463dc9ecdb1943662910692fd4cb7bdf3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Mon, 25 Nov 2019 21:23:31 +0100
Subject: [PATCH 024/181] drivers: Use clearer messages using parameters

---
 libfprint/drivers/aesx660.c             | 16 +++++++++++-----
 libfprint/drivers/synaptics/synaptics.c | 17 ++++++++++++-----
 libfprint/drivers/upekts.c              |  8 +++++---
 3 files changed, 28 insertions(+), 13 deletions(-)

diff --git a/libfprint/drivers/aesx660.c b/libfprint/drivers/aesx660.c
index 8540a06..8ad4c63 100644
--- a/libfprint/drivers/aesx660.c
+++ b/libfprint/drivers/aesx660.c
@@ -131,7 +131,9 @@ aesX660_read_calibrate_data_cb (FpiUsbTransfer *transfer,
       fp_dbg ("Bogus calibrate response: %.2x\n", data[0]);
       fpi_ssm_mark_failed (transfer->ssm,
                            fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                     "Bogus calibrate response"));
+                                                     "Bogus calibrate "
+                                                     "response: %.2x",
+                                                     data[0]));
       return;
     }
 
@@ -175,7 +177,8 @@ finger_det_read_fd_data_cb (FpiUsbTransfer *transfer,
       fp_dbg ("Bogus FD response: %.2x\n", data[0]);
       fpi_ssm_mark_failed (transfer->ssm,
                            fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                     "Bogus FD response"));
+                                                     "Bogus FD response %.2x",
+                                                     data[0]));
       return;
     }
 
@@ -538,7 +541,8 @@ activate_read_id_cb (FpiUsbTransfer *transfer, FpDevice *device,
       fp_dbg ("Bogus read ID response: %.2x\n", data[AESX660_RESPONSE_TYPE_OFFSET]);
       fpi_ssm_mark_failed (transfer->ssm,
                            fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                     "Bogus read ID response"));
+                                                     "Bogus read ID response %.2x",
+                                                     data[AESX660_RESPONSE_TYPE_OFFSET]));
       return;
     }
 
@@ -565,7 +569,8 @@ activate_read_id_cb (FpiUsbTransfer *transfer, FpDevice *device,
       fp_dbg ("Failed to init device! init status: %.2x\n", data[7]);
       fpi_ssm_mark_failed (transfer->ssm,
                            fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                     "Failed to init device"));
+                                                     "Failed to init device %.2x",
+                                                     data[7]));
       break;
     }
 }
@@ -594,7 +599,8 @@ activate_read_init_cb (FpiUsbTransfer *transfer, FpDevice *device,
               data[3]);
       fpi_ssm_mark_failed (transfer->ssm,
                            fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                     "Bogus read init response"));
+                                                     "Bogus read init response: "
+                                                     "%.2x %.2x", data[0], data[3]));
       return;
     }
   priv->init_cmd_idx++;
diff --git a/libfprint/drivers/synaptics/synaptics.c b/libfprint/drivers/synaptics/synaptics.c
index 8eba852..f6faf11 100644
--- a/libfprint/drivers/synaptics/synaptics.c
+++ b/libfprint/drivers/synaptics/synaptics.c
@@ -137,7 +137,8 @@ cmd_recieve_cb (FpiUsbTransfer *transfer,
           fp_warn ("Received General Error %d from the sensor", (guint) err);
           fpi_ssm_mark_failed (transfer->ssm,
                                fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                         "Received general error from device"));
+                                                         "Received general error %u from device",
+                                                         (guint) err));
           //fpi_ssm_jump_to_state (transfer->ssm, fpi_ssm_get_cur_state (transfer->ssm));
           return;
         }
@@ -472,7 +473,8 @@ list_msg_cb (FpiDeviceSynaptics *self,
           fpi_device_list_complete (FP_DEVICE (self),
                                     NULL,
                                     fpi_device_error_new_msg (FP_DEVICE_ERROR_GENERAL,
-                                                              "Failed to query enrolled users"));
+                                                              "Failed to query enrolled users: %d",
+                                                              resp->result));
         }
       break;
 
@@ -770,7 +772,8 @@ enroll_msg_cb (FpiDeviceSynaptics *self,
             fpi_device_enroll_complete (device,
                                         NULL,
                                         fpi_device_error_new_msg (FP_DEVICE_ERROR_GENERAL,
-                                                                  "Enrollment failed"));
+                                                                  "Enrollment failed (%d)",
+                                                                  resp->result));
           }
         break;
       }
@@ -1052,7 +1055,11 @@ dev_probe (FpDevice *device)
                self->mis_version.build_num);
 
       error = fpi_device_error_new_msg (FP_DEVICE_ERROR_GENERAL,
-                                        "Unsupported firmware version");
+                                        "Unsupported firmware version "
+                                        "(%d.%d with build number %d)",
+                                        self->mis_version.version_major,
+                                        self->mis_version.version_minor,
+                                        self->mis_version.build_num);
       goto err_close;
     }
 
@@ -1120,7 +1127,7 @@ fps_deinit_cb (FpiDeviceSynaptics *self,
         case BMKT_RSP_POWER_DOWN_FAIL:
           fp_info ("Failed to go to power down mode: %d", resp->result);
           error = fpi_device_error_new_msg (FP_DEVICE_ERROR_GENERAL,
-                                            "Power down failed");
+                                            "Power down failed: %d", resp->result);
 
           break;
         }
diff --git a/libfprint/drivers/upekts.c b/libfprint/drivers/upekts.c
index 2426907..b3481aa 100644
--- a/libfprint/drivers/upekts.c
+++ b/libfprint/drivers/upekts.c
@@ -288,7 +288,7 @@ __handle_incoming_msg (FpDevice             *device,
         {
           fp_warn ("cmd response too short (%d)", len);
           error = fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                            "CMD response too short");
+                                            "CMD response too short (%d)", len);
           goto err;
         }
       if (innerbuf[0] != 0x28)
@@ -371,7 +371,8 @@ read_msg_cb (FpiUsbTransfer *transfer, FpDevice *device,
       fp_err ("async msg read too short (%d)",
               (gint) transfer->actual_length);
       error = fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                        "Packet from device was too short");
+                                        "Packet from device was too short (%lu)",
+                                        transfer->actual_length);
       goto err;
     }
 
@@ -798,7 +799,8 @@ read_msg01_cb (FpDevice *dev, enum read_msg_type type,
     {
       fp_err ("expected seq=1, got %x", seq);
       fpi_ssm_mark_failed (ssm, fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
-                                                          "Got wrong sequence number"));
+                                                          "Got wrong sequence number (%x)",
+                                                          seq));
       return;
     }
 
-- 
2.24.1