Merge pull request #3301 from Cacodemon345/usb-work

usb: Add infrastructure for interrupt descriptor polling
2023-05-03 13:51:01 +02:00
parent e43a215afd 6a20e17ee9
commit 38c3d1bc81
2 changed files with 14 additions and 0 deletions
--- a/src/include/86box/usb.h
+++ b/src/include/86box/usb.h
@@ -40,7 +40,9 @@ typedef struct usb_t
    uint32_t      ohci_mem_base;
    mem_mapping_t ohci_mmio_mapping;
    pc_timer_t    ohci_frame_timer;
+    pc_timer_t    ohci_interrupt_desc_poll_timer;
    pc_timer_t    ohci_port_reset_timer[2];
+    uint8_t       ohci_interrupt_counter : 5;

    usb_params_t* usb_params;
 } usb_t;