Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 4 deletions

diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h
index ac042077db..f5e2bd66bb 100644
--- a/drivers/usb/host/xhci-mtk.h
+++ b/drivers/usb/host/xhci-mtk.h
@@ -30,12 +30,23 @@
 #define XHCI_MTK_MAX_ESIT	(1 << 6)
 #define XHCI_MTK_BW_INDEX(x)	((x) & (XHCI_MTK_MAX_ESIT - 1))
 
+#define UFRAMES_PER_FRAME	8
+#define XHCI_MTK_FRAMES_CNT	(XHCI_MTK_MAX_ESIT / UFRAMES_PER_FRAME)
+
 /**
- * @fs_bus_bw: array to keep track of bandwidth already used for FS
+ * @fs_bus_bw_out: save bandwidth used by FS/LS OUT eps in each uframes
+ * @fs_bus_bw_in: save bandwidth used by FS/LS IN eps in each uframes
+ * @ls_bus_bw: save bandwidth used by LS eps in each uframes
+ * @fs_frame_bw: save bandwidth used by FS/LS eps in each FS frames
+ * @in_ss_cnt: the count of Start-Split for IN eps
  * @ep_list: Endpoints using this TT
  */
 struct mu3h_sch_tt {
-	u32 fs_bus_bw[XHCI_MTK_MAX_ESIT];
+	u16 fs_bus_bw_out[XHCI_MTK_MAX_ESIT];
+	u16 fs_bus_bw_in[XHCI_MTK_MAX_ESIT];
+	u8 ls_bus_bw[XHCI_MTK_MAX_ESIT];
+	u16 fs_frame_bw[XHCI_MTK_FRAMES_CNT];
+	u8 in_ss_cnt[XHCI_MTK_MAX_ESIT];
 	struct list_head ep_list;
 };
 
@@ -58,7 +69,6 @@ struct mu3h_sch_bw_info {
  * @num_esit: number of @esit in a period
  * @num_budget_microframes: number of continuous uframes
  *		(@repeat==1) scheduled within the interval
- * @bw_cost_per_microframe: bandwidth cost per microframe
  * @hentry: hash table entry
  * @endpoint: linked into bandwidth domain which it belongs to
  * @tt_endpoint: linked into mu3h_sch_tt's list which it belongs to
@@ -83,12 +93,12 @@ struct mu3h_sch_bw_info {
  *		times; 1: distribute the (bMaxBurst+1)*(Mult+1) packets
  *		according to @pkts and @repeat. normal mode is used by
  *		default
+ * @bw_budget_table: table to record bandwidth budget per microframe
  */
 struct mu3h_sch_ep_info {
 	u32 esit;
 	u32 num_esit;
 	u32 num_budget_microframes;
-	u32 bw_cost_per_microframe;
 	struct list_head endpoint;
 	struct hlist_node hentry;
 	struct list_head tt_endpoint;
@@ -108,6 +118,7 @@ struct mu3h_sch_ep_info {
 	u32 pkts;
 	u32 cs_count;
 	u32 burst_mode;
+	u32 bw_budget_table[];
 };
 
 #define MU3C_U3_PORT_MAX 4