update: add usb align up for every buffer when use dcache clean&invalid api

Signed-off-by: sakumisu <1203593632@qq.com>
2025-03-28 13:15:01 +08:00
parent 5666fcb540
commit 83695e77cf
20 changed files with 50 additions and 43 deletions
--- a/common/usb_util.h
+++ b/common/usb_util.h
@@ -206,6 +206,7 @@
 #define USB_MEM_ALIGNX __attribute__((aligned(CONFIG_USB_ALIGN_SIZE)))

 #define USB_ALIGN_UP(size, align) (((size) + (align)-1) & ~((align)-1))
+#define USB_ALIGN_DOWN(size, align) ((size) & ~((align)-1))

 #ifndef usb_phyaddr2ramaddr
 #define usb_phyaddr2ramaddr(addr) (addr)