1 files changed, 19 insertions, 2 deletions
diff --git a/src/host/ehci/ehci.c b/src/host/ehci/ehci.c
index 048affb1e..e2ead7b08 100644
--- a/src/host/ehci/ehci.c
+++ b/src/host/ehci/ehci.c
@@ -120,10 +120,27 @@ void hcd_port_reset(uint8_t rhport)
 
   ehci_registers_t* regs = ehci_data.regs;
 
-  regs->portsc_bm.port_enabled = 0; // disable port before reset
-  regs->portsc_bm.port_reset = 1;
+//  regs->portsc_bm.port_enabled = 0; // disable port before reset
+//  regs->portsc_bm.port_reset = 1;
+
+  uint32_t portsc = regs->portsc;
+
+  portsc &= ~(EHCI_PORTSC_MASK_PORT_EANBLED);
+  portsc |= EHCI_PORTSC_MASK_PORT_RESET;
+
+  regs->portsc = portsc;
 }
 
+#if 0
+void hcd_port_reset_end(uint8_t rhport)
+{
+  (void) rhport;
+
+  ehci_registers_t* regs = ehci_data.regs;
+  regs->portsc_bm.port_reset = 0;
+}
+#endif
+
 bool hcd_port_connect_status(uint8_t rhport)
 {
   (void) rhport;