ehci clean up

2018-12-10 20:16:26 +07:00
parent 4e7596ca9c
commit 5886ccdb03
4 changed files with 18 additions and 38 deletions
@@ -456,17 +456,13 @@ typedef struct
  // [0] : 1ms, [1] : 2ms, [2] : 4ms, [3] : 8 ms
  ehci_qhd_t period_head_arr[4];

+  // Note control qhd of dev0 is used as head of async list, always exists
  struct {
-      ehci_qhd_t qhd; // also used as head of async list (each for 1 controller), always exists
-      ehci_qtd_t qtd;
-  }dev0;
-
-  struct {
-    struct {
      ehci_qhd_t qhd;
      ehci_qtd_t qtd;
-    }control;
+  }control[CFG_TUSB_HOST_DEVICE_MAX+1];

+  struct {
    ehci_qhd_t  qhd[HCD_MAX_ENDPOINT]              ; ///< Queue Head Pool
    ehci_qtd_t  qtd[HCD_MAX_XFER] ATTR_ALIGNED(32) ; ///< Queue Element Transfer Pool
 //  ehci_itd_t  itd[EHCI_MAX_ITD]                  ; ///< Iso Transfer Pool