From 63b10175bf1bed50bea300e5801c6fef34ee28bd Mon Sep 17 00:00:00 2001
From: Maxim Poliakovski <maximumspatium@googlemail.com>
Date: Mon, 2 Oct 2023 15:01:27 +0200
Subject: [PATCH] mesh: stubs for BusFree and EnaReselect commands.

---
 devices/common/scsi/mesh.cpp | 12 ++++++++++--
 devices/common/scsi/mesh.h   |  3 +++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/devices/common/scsi/mesh.cpp b/devices/common/scsi/mesh.cpp
index 9c1cd0c..fce718f 100644
--- a/devices/common/scsi/mesh.cpp
+++ b/devices/common/scsi/mesh.cpp
@@ -155,8 +155,16 @@ void MeshController::perform_command(const uint8_t cmd)
         this->cur_state = SeqState::SEL_BEGIN;
         this->sequencer();
         break;
+    case SeqCmd::BusFree:
+        LOG_F(INFO, "MESH: BusFree stub invoked");
+        this->int_stat |= INT_CMD_DONE;
+        break;
+    case SeqCmd::EnaReselect:
+        LOG_F(INFO, "MESH: EnaReselect stub invoked");
+        this->int_stat |= INT_CMD_DONE;
+        break;
     case SeqCmd::DisReselect:
-        LOG_F(9, "MESH: DisReselect command requested");
+        LOG_F(9, "MESH: DisReselect stub invoked");
         this->int_stat |= INT_CMD_DONE;
         break;
     case SeqCmd::ResetMesh:
@@ -164,7 +172,7 @@ void MeshController::perform_command(const uint8_t cmd)
         this->int_stat |= INT_CMD_DONE;
         break;
     case SeqCmd::FlushFIFO:
-        LOG_F(INFO, "MESH: FlushFIFO command requested");
+        LOG_F(INFO, "MESH: FlushFIFO stub invoked");
         break;
     default:
         LOG_F(ERROR, "MESH: unsupported sequencer command 0x%X", this->cur_cmd);
diff --git a/devices/common/scsi/mesh.h b/devices/common/scsi/mesh.h
index d77dc0c..6f28dc0 100644
--- a/devices/common/scsi/mesh.h
+++ b/devices/common/scsi/mesh.h
@@ -61,6 +61,8 @@ enum SeqCmd : uint8_t {
     NoOperation = 0,
     Arbitrate   = 1,
     Select      = 2,
+    BusFree     = 9,
+    EnaReselect = 0xC,
     DisReselect = 0xD,
     ResetMesh   = 0xE,
     FlushFIFO   = 0xF,
@@ -107,6 +109,7 @@ public:
     MeshController(uint8_t mesh_id) {
         supports_types(HWCompType::SCSI_HOST | HWCompType::SCSI_DEV);
         this->chip_id = mesh_id;
+        this->set_name("MESH");
         this->reset(true);
     };
     ~MeshController() = default;