From: Chris Manton <cmanton@google.com>
Date: Tue, 25 Aug 2020 18:19:48 +0000 (-0700)
Subject: Remove unused hci error status
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=581b331b8c0d729a656af6c92f5ff6e776177976;p=android-x86%2Fsystem-bt.git

Remove unused hci error status

stack/include/hci_error_code.h

Bug: 163134718
Tag: #refactor
Test: compile & verify basic functions working
Change-Id: I762a7f2fb09474e115bd47ae93e5af18b4c38ba8
---

diff --git a/stack/include/hci_error_code.h b/stack/include/hci_error_code.h
index d6d334c8d..e80ac63fc 100644
--- a/stack/include/hci_error_code.h
+++ b/stack/include/hci_error_code.h
@@ -17,10 +17,9 @@
 #pragma once
 
 /*
- *  Defentions for HCI Error Codes that are past in the events
+ *  Definitions for HCI Error Codes that are passed in the events
  */
 #define HCI_SUCCESS 0x00
-#define HCI_PENDING 0x00
 #define HCI_ERR_ILLEGAL_COMMAND 0x01
 #define HCI_ERR_NO_CONNECTION 0x02
 #define HCI_ERR_HW_FAILURE 0x03
@@ -36,62 +35,26 @@
 #define HCI_ERR_HOST_REJECT_RESOURCES 0x0D
 #define HCI_ERR_HOST_REJECT_SECURITY 0x0E
 #define HCI_ERR_HOST_REJECT_DEVICE 0x0F
-#define HCI_ERR_HOST_TIMEOUT 0x10
-#define HCI_ERR_UNSUPPORTED_VALUE 0x11
+#define HCI_ERR_HOST_TIMEOUT 0x10  // stack/btm/btm_ble_gap
 #define HCI_ERR_ILLEGAL_PARAMETER_FMT 0x12
 #define HCI_ERR_PEER_USER 0x13
-#define HCI_ERR_PEER_LOW_RESOURCES 0x14
-#define HCI_ERR_PEER_POWER_OFF 0x15
 #define HCI_ERR_CONN_CAUSE_LOCAL_HOST 0x16
 #define HCI_ERR_REPEATED_ATTEMPTS 0x17
 #define HCI_ERR_PAIRING_NOT_ALLOWED 0x18
-#define HCI_ERR_UNKNOWN_LMP_PDU 0x19
-#define HCI_ERR_UNSUPPORTED_REM_FEATURE 0x1A
-#define HCI_ERR_SCO_OFFSET_REJECTED 0x1B
-#define HCI_ERR_SCO_INTERVAL_REJECTED 0x1C
-#define HCI_ERR_SCO_AIR_MODE 0x1D
-#define HCI_ERR_INVALID_LMP_PARAM 0x1E
+#define HCI_ERR_UNSUPPORTED_REM_FEATURE 0x1A  // stack/btm/btm_ble_gap
 #define HCI_ERR_UNSPECIFIED 0x1F
-#define HCI_ERR_UNSUPPORTED_LMP_FEATURE 0x20
-#define HCI_ERR_ROLE_CHANGE_NOT_ALLOWED 0x21
-#define HCI_ERR_LMP_RESPONSE_TIMEOUT 0x22
-#define HCI_ERR_LMP_ERR_TRANS_COLLISION 0x23
-#define HCI_ERR_LMP_PDU_NOT_ALLOWED 0x24
+#define HCI_ERR_LMP_RESPONSE_TIMEOUT 0x22     // GATT_CONN_LMP_TIMEOUT
+#define HCI_ERR_LMP_ERR_TRANS_COLLISION 0x23  // TODO remove
 #define HCI_ERR_ENCRY_MODE_NOT_ACCEPTABLE 0x25
 #define HCI_ERR_UNIT_KEY_USED 0x26
-#define HCI_ERR_QOS_NOT_SUPPORTED 0x27
-#define HCI_ERR_INSTANT_PASSED 0x28
 #define HCI_ERR_PAIRING_WITH_UNIT_KEY_NOT_SUPPORTED 0x29
-#define HCI_ERR_DIFF_TRANSACTION_COLLISION 0x2A
-#define HCI_ERR_UNDEFINED_0x2B 0x2B
-#define HCI_ERR_QOS_UNACCEPTABLE_PARAM 0x2C
-#define HCI_ERR_QOS_REJECTED 0x2D
-#define HCI_ERR_CHAN_CLASSIF_NOT_SUPPORTED 0x2E
-#define HCI_ERR_INSUFFCIENT_SECURITY 0x2F
-#define HCI_ERR_PARAM_OUT_OF_RANGE 0x30
-#define HCI_ERR_UNDEFINED_0x31 0x31
-#define HCI_ERR_ROLE_SWITCH_PENDING 0x32
-#define HCI_ERR_UNDEFINED_0x33 0x33
-#define HCI_ERR_RESERVED_SLOT_VIOLATION 0x34
-#define HCI_ERR_ROLE_SWITCH_FAILED 0x35
-#define HCI_ERR_INQ_RSP_DATA_TOO_LARGE 0x36
-#define HCI_ERR_SIMPLE_PAIRING_NOT_SUPPORTED 0x37
-#define HCI_ERR_HOST_BUSY_PAIRING 0x38
-#define HCI_ERR_REJ_NO_SUITABLE_CHANNEL 0x39
-#define HCI_ERR_CONTROLLER_BUSY 0x3A
-#define HCI_ERR_UNACCEPT_CONN_INTERVAL 0x3B
-#define HCI_ERR_ADVERTISING_TIMEOUT 0x3C
-#define HCI_ERR_CONN_TOUT_DUE_TO_MIC_FAILURE 0x3D
-#define HCI_ERR_CONN_FAILED_ESTABLISHMENT 0x3E
-#define HCI_ERR_LIMIT_REACHED 0x43
-#define HCI_ERR_MAC_CONNECTION_FAILED 0x3F
+#define HCI_ERR_DIFF_TRANSACTION_COLLISION 0x2A  // stack/btm/btm_sec
+#define HCI_ERR_INSUFFCIENT_SECURITY 0x2F        // btif/btu
+#define HCI_ERR_ROLE_SWITCH_PENDING 0x32         // stack/btm/btm_sco
+#define HCI_ERR_HOST_BUSY_PAIRING 0x38           // stack/btm/btm_sec
+#define HCI_ERR_UNACCEPT_CONN_INTERVAL 0x3B      // stack/l2cap/l2c_ble
+#define HCI_ERR_ADVERTISING_TIMEOUT 0x3C         // stack/btm/btm_ble
+#define HCI_ERR_CONN_FAILED_ESTABLISHMENT 0x3E   // GATT_CONN_FAIL_ESTABLISH
+#define HCI_ERR_LIMIT_REACHED 0x43  // stack/btm/btm_ble_multi_adv.cc
 
-/* ConnectionLess Broadcast errors */
-#define HCI_ERR_LT_ADDR_ALREADY_IN_USE 0x40
-#define HCI_ERR_LT_ADDR_NOT_ALLOCATED 0x41
-#define HCI_ERR_CLB_NOT_ENABLED 0x42
-#define HCI_ERR_CLB_DATA_TOO_BIG 0x43
-
-#define HCI_ERR_MAX_ERR 0x43
-
-#define HCI_HINT_TO_RECREATE_AMP_PHYS_LINK 0xFF
+#define HCI_ERR_MAX_ERR 0x43  // TODO remove. randomly used