From 5383483fdb7ce8ab2c126760ab218d5701a6e86c Mon Sep 17 00:00:00 2001
From: Steven Portley <sportley@google.com>
Date: Mon, 26 Jan 2026 13:49:57 -0800
Subject: [PATCH] Add libhoth reconnect stubs for all transports

---
 transports/libhoth_dbus.c | 6 ++++++
 transports/libhoth_mtd.c  | 7 +++++++
 transports/libhoth_spi.c  | 4 ++--
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/transports/libhoth_dbus.c b/transports/libhoth_dbus.c
index a67305d..b17645d 100644
--- a/transports/libhoth_dbus.c
+++ b/transports/libhoth_dbus.c
@@ -166,6 +166,11 @@ static int release(struct libhoth_device* dev) {
   return LIBHOTH_OK;
 }
 
+static int reconnect(struct libhoth_device* dev) {
+  // no-op
+  return LIBHOTH_OK;
+}
+
 char* with_hoth_id(const char* base, char delimiter, const char* hoth_id) {
   size_t base_len = strlen(base);
   size_t hoth_id_len = strlen(hoth_id);
@@ -242,6 +247,7 @@ int libhoth_dbus_open(const struct libhoth_dbus_device_init_options* options,
   dev->close = close;
   dev->claim = claim;
   dev->release = release;
+  dev->reconnect = reconnect;
   dev->user_ctx = dbus_dev;
 
   *out = dev;
diff --git a/transports/libhoth_mtd.c b/transports/libhoth_mtd.c
index f4508f1..f9a267e 100644
--- a/transports/libhoth_mtd.c
+++ b/transports/libhoth_mtd.c
@@ -40,6 +40,7 @@ int libhoth_mtd_receive_response(struct libhoth_device* dev, void* response,
                                  int timeout_ms);
 
 int libhoth_mtd_close(struct libhoth_device* dev);
+int libhoth_mtd_reconnect(struct libhoth_device* dev);
 
 static int mtd_read(int fd, unsigned int address, void* data, size_t data_len) {
   if (fd < 0 || !data) {
@@ -191,6 +192,7 @@ int libhoth_mtd_open(const struct libhoth_mtd_device_init_options* options,
   dev->close = libhoth_mtd_close;
   dev->claim = libhoth_mtd_claim;
   dev->release = libhoth_mtd_release;
+  dev->reconnect = libhoth_mtd_reconnect;
   dev->user_ctx = mtd_dev;
 
   *out = dev;
@@ -280,3 +282,8 @@ int libhoth_mtd_close(struct libhoth_device* dev) {
   free(dev->user_ctx);
   return LIBHOTH_OK;
 }
+
+int libhoth_mtd_reconnect(struct libhoth_device* dev) {
+  // no-op
+  return LIBHOTH_OK;
+}
diff --git a/transports/libhoth_spi.c b/transports/libhoth_spi.c
index 27a3f00..95e5e6d 100644
--- a/transports/libhoth_spi.c
+++ b/transports/libhoth_spi.c
@@ -257,8 +257,8 @@ static int libhoth_spi_release(struct libhoth_device* dev) {
 }
 
 static int libhoth_spi_reconnect(struct libhoth_device* dev) {
-  // TODO: A correct implementation
-  usleep(1000 * 1000);
+  // TODO: Maybe check for JEDEC ID?
+  // no-op
   return 0;
 }