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

Signed-off-by: sakumisu <1203593632@qq.com>

class/adb/usbd_adb.c

@@ -39,8 +39,8 @@ struct adb_msg {
 };
 
 struct adb_packet {
-    struct adb_msg msg;
-    uint8_t payload[MAX_PAYLOAD];
+    USB_MEM_ALIGNX struct adb_msg msg;
+    USB_MEM_ALIGNX uint8_t payload[USB_ALIGN_UP(MAX_PAYLOAD, CONFIG_USB_ALIGN_SIZE)];
 };
 
 struct usbd_adb {

class/aoa/usbh_aoa.c

@@ -12,7 +12,7 @@
 
 #define DEV_FORMAT "/dev/aoa"
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_aoa_buffer[128];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_aoa_buffer[USB_ALIGN_UP(128, CONFIG_USB_ALIGN_SIZE)];
 
 static struct usbh_aoa g_aoa_class;
 

class/audio/usbh_audio.c

@@ -21,7 +21,7 @@
 #define INTF_DESC_bInterfaceNumber  2 /** Interface number offset */
 #define INTF_DESC_bAlternateSetting 3 /** Alternate setting offset */
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_audio_buf[128];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_audio_buf[USB_ALIGN_UP(128, CONFIG_USB_ALIGN_SIZE)];
 
 static struct usbh_audio g_audio_class[CONFIG_USBHOST_MAX_AUDIO_CLASS];
 static uint32_t g_devinuse = 0;

class/cdc/usbd_cdc_ecm.c

@@ -17,10 +17,10 @@
 static struct usbd_endpoint cdc_ecm_ep_data[3];
 
 #ifdef CONFIG_USBDEV_CDC_ECM_USING_LWIP
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_rx_buffer[CONFIG_CDC_ECM_ETH_MAX_SEGSZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_tx_buffer[CONFIG_CDC_ECM_ETH_MAX_SEGSZE];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_rx_buffer[USB_ALIGN_UP(CONFIG_CDC_ECM_ETH_MAX_SEGSZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_tx_buffer[USB_ALIGN_UP(CONFIG_CDC_ECM_ETH_MAX_SEGSZE, CONFIG_USB_ALIGN_SIZE)];
 #endif
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_notify_buf[16];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_notify_buf[USB_ALIGN_UP(16, CONFIG_USB_ALIGN_SIZE)];
 
 volatile uint32_t g_cdc_ecm_rx_data_length = 0;
 volatile uint32_t g_cdc_ecm_tx_data_length = 0;

class/cdc/usbh_cdc_ecm.c

@@ -24,9 +24,9 @@
 #define CONFIG_USBHOST_CDC_ECM_PKT_FILTER   0x000C
 #define CONFIG_USBHOST_CDC_ECM_ETH_MAX_SIZE 1514U
 
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_rx_buffer[CONFIG_USBHOST_CDC_ECM_ETH_MAX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_tx_buffer[CONFIG_USBHOST_CDC_ECM_ETH_MAX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_inttx_buffer[16];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_rx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_CDC_ECM_ETH_MAX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_tx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_CDC_ECM_ETH_MAX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ecm_inttx_buffer[USB_ALIGN_UP(16, CONFIG_USB_ALIGN_SIZE)];
 
 static struct usbh_cdc_ecm g_cdc_ecm_class;
 

class/cdc/usbh_cdc_ncm.c

@@ -25,9 +25,9 @@
 
 static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ncm_rx_buffer[CONFIG_USBHOST_CDC_NCM_ETH_MAX_RX_SIZE];
 static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ncm_tx_buffer[CONFIG_USBHOST_CDC_NCM_ETH_MAX_TX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ncm_inttx_buffer[16];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ncm_inttx_buffer[USB_ALIGN_UP(16, CONFIG_USB_ALIGN_SIZE)];
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ncm_buf[32];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cdc_ncm_buf[USB_ALIGN_UP(32, CONFIG_USB_ALIGN_SIZE)];
 
 static struct usbh_cdc_ncm g_cdc_ncm_class;
 

class/msc/usbd_msc.c

@@ -35,7 +35,7 @@ USB_NOCACHE_RAM_SECTION struct usbd_msc_priv {
     USB_MEM_ALIGNX struct CBW cbw;
     USB_MEM_ALIGNX struct CSW csw;
 
-    bool readonly;
+    USB_MEM_ALIGNX bool readonly;
     bool popup;
     uint8_t sKey; /* Sense key */
     uint8_t ASC;  /* Additional Sense Code */

class/vendor/net/usbh_asix.c

@@ -15,10 +15,11 @@
 
 static struct usbh_asix g_asix_class;
 
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_rx_buffer[CONFIG_USBHOST_ASIX_ETH_MAX_TX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_tx_buffer[CONFIG_USBHOST_ASIX_ETH_MAX_RX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_inttx_buffer[16];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_buf[32];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_rx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_ASIX_ETH_MAX_TX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_tx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_ASIX_ETH_MAX_RX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_inttx_buffer[USB_ALIGN_UP(16, CONFIG_USB_ALIGN_SIZE)];
+
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_asix_buf[USB_ALIGN_UP(32, CONFIG_USB_ALIGN_SIZE)];
 
 #define ETH_ALEN 6
 

class/vendor/net/usbh_rtl8152.c

@@ -12,10 +12,11 @@
 
 #define DEV_FORMAT "/dev/rtl8152"
 
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_rx_buffer[CONFIG_USBHOST_RTL8152_ETH_MAX_RX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_tx_buffer[CONFIG_USBHOST_RTL8152_ETH_MAX_TX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_inttx_buffer[2];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_buf[32];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_rx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_RTL8152_ETH_MAX_RX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_tx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_RTL8152_ETH_MAX_TX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_inttx_buffer[USB_ALIGN_UP(2, CONFIG_USB_ALIGN_SIZE)];
+
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rtl8152_buf[USB_ALIGN_UP(32, CONFIG_USB_ALIGN_SIZE)];
 
 static struct usbh_rtl8152 g_rtl8152_class;
 

class/vendor/serial/usbh_ch34x.c

@@ -8,7 +8,7 @@
 
 #define DEV_FORMAT "/dev/ttyUSB%d"
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_ch34x_buf[64];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_ch34x_buf[USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)];
 
 #define CONFIG_USBHOST_MAX_CP210X_CLASS 1
 

class/vendor/serial/usbh_cp210x.c

@@ -8,7 +8,7 @@
 
 #define DEV_FORMAT "/dev/ttyUSB%d"
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cp210x_buf[64];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_cp210x_buf[USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)];
 
 #define CONFIG_USBHOST_MAX_CP210X_CLASS 1
 

class/vendor/serial/usbh_ftdi.c

@@ -8,7 +8,7 @@
 
 #define DEV_FORMAT "/dev/ttyUSB%d"
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_ftdi_buf[64];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_ftdi_buf[USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)];
 
 #define CONFIG_USBHOST_MAX_FTDI_CLASS 1
 

class/vendor/serial/usbh_pl2303.c

@@ -13,7 +13,7 @@
 
 #define DEV_FORMAT "/dev/ttyUSB%d"
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_pl2303_buf[64];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_pl2303_buf[USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)];
 
 #define CONFIG_USBHOST_MAX_PL2303_CLASS 1
 

class/video/usbh_video.c

@@ -25,7 +25,7 @@
 #define INTF_DESC_bInterfaceNumber  2 /** Interface number offset */
 #define INTF_DESC_bAlternateSetting 3 /** Alternate setting offset */
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_video_buf[128];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_video_buf[USB_ALIGN_UP(128, CONFIG_USB_ALIGN_SIZE)];
 
 static const char *format_type[] = { "uncompressed", "mjpeg" };
 

class/wireless/usbd_rndis.c

@@ -38,12 +38,12 @@ struct usbd_rndis_priv {
 #endif
 
 #ifdef CONFIG_USBDEV_RNDIS_USING_LWIP
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_rx_buffer[CONFIG_USBDEV_RNDIS_ETH_MAX_FRAME_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_tx_buffer[CONFIG_USBDEV_RNDIS_ETH_MAX_FRAME_SIZE];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_rx_buffer[USB_ALIGN_UP(CONFIG_USBDEV_RNDIS_ETH_MAX_FRAME_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_tx_buffer[USB_ALIGN_UP(CONFIG_USBDEV_RNDIS_ETH_MAX_FRAME_SIZE, CONFIG_USB_ALIGN_SIZE)];
 #endif
 
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t rndis_encapsulated_resp_buffer[CONFIG_USBDEV_RNDIS_RESP_BUFFER_SIZE];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t NOTIFY_RESPONSE_AVAILABLE[8];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t rndis_encapsulated_resp_buffer[USB_ALIGN_UP(CONFIG_USBDEV_RNDIS_RESP_BUFFER_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t NOTIFY_RESPONSE_AVAILABLE[USB_ALIGN_UP(8, CONFIG_USB_ALIGN_SIZE)];
 
 volatile uint8_t *g_rndis_rx_data_buffer;
 volatile uint32_t g_rndis_rx_data_length;

class/wireless/usbh_bluetooth.c

@@ -15,13 +15,13 @@
 static struct usbh_bluetooth g_bluetooth_class;
 
 #ifdef CONFIG_USBHOST_BLUETOOTH_HCI_H4
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_tx_buf[1 + CONFIG_USBHOST_BLUETOOTH_TX_SIZE];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_rx_buf[1 + CONFIG_USBHOST_BLUETOOTH_RX_SIZE];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_tx_buf[USB_ALIGN_UP(CONFIG_USBHOST_BLUETOOTH_TX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_rx_buf[USB_ALIGN_UP(CONFIG_USBHOST_BLUETOOTH_RX_SIZE, CONFIG_USB_ALIGN_SIZE)];
 #else
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_cmd_buf[1 + 256];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_evt_buf[1 + 256];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_tx_buf[1 + CONFIG_USBHOST_BLUETOOTH_TX_SIZE];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_rx_buf[1 + CONFIG_USBHOST_BLUETOOTH_RX_SIZE];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_cmd_buf[USB_ALIGN_UP(256, CONFIG_USB_ALIGN_SIZE)];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_evt_buf[USB_ALIGN_UP(256, CONFIG_USB_ALIGN_SIZE)];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_tx_buf[USB_ALIGN_UP(CONFIG_USBHOST_BLUETOOTH_TX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_bluetooth_rx_buf[USB_ALIGN_UP(CONFIG_USBHOST_BLUETOOTH_RX_SIZE, CONFIG_USB_ALIGN_SIZE)];
 #endif
 
 static int usbh_bluetooth_connect(struct usbh_hubport *hport, uint8_t intf)

class/wireless/usbh_rndis.c

@@ -18,9 +18,9 @@ USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_buf[512];
 #define CONFIG_USBHOST_RNDIS_ETH_MAX_FRAME_SIZE 1514
 #define CONFIG_USBHOST_RNDIS_ETH_MSG_SIZE       (CONFIG_USBHOST_RNDIS_ETH_MAX_FRAME_SIZE + 44)
 
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_rx_buffer[CONFIG_USBHOST_RNDIS_ETH_MAX_RX_SIZE];
-static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_tx_buffer[CONFIG_USBHOST_RNDIS_ETH_MAX_TX_SIZE];
-// static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_inttx_buffer[16];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_rx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_RNDIS_ETH_MAX_RX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_tx_buffer[USB_ALIGN_UP(CONFIG_USBHOST_RNDIS_ETH_MAX_TX_SIZE, CONFIG_USB_ALIGN_SIZE)];
+// static USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_rndis_inttx_buffer[USB_ALIGN_UP(16, CONFIG_USB_ALIGN_SIZE)];
 
 static struct usbh_rndis g_rndis_class;
 

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)

core/usbd_core.c

@@ -41,7 +41,7 @@ USB_NOCACHE_RAM_SECTION struct usbd_core_priv {
     /** Setup packet */
     USB_MEM_ALIGNX struct usb_setup_packet setup;
     /** Pointer to data buffer */
-    uint8_t *ep0_data_buf;
+    USB_MEM_ALIGNX uint8_t *ep0_data_buf;
     /** Remaining bytes in buffer */
     uint32_t ep0_data_buf_residue;
     /** Total length of control transfer */
@@ -59,7 +59,7 @@ USB_NOCACHE_RAM_SECTION struct usbd_core_priv {
     struct usb_webusb_descriptor *webusb_url_desc;
 #endif
     /* Buffer used for storing standard, class and vendor request data */
-    USB_MEM_ALIGNX uint8_t req_data[CONFIG_USBDEV_REQUEST_BUFFER_LEN];
+    USB_MEM_ALIGNX uint8_t req_data[USB_ALIGN_UP(CONFIG_USBDEV_REQUEST_BUFFER_LEN, CONFIG_USB_ALIGN_SIZE)];
 
     /** Currently selected configuration */
     uint8_t configuration;

core/usbh_core.c

@@ -14,8 +14,12 @@ struct usbh_class_info *usbh_class_info_table_end = NULL;
 
 usb_slist_t g_bus_head = USB_SLIST_OBJECT_INIT(g_bus_head);
 
+struct setup_align_buffer {
+    uint8_t buffer[USB_ALIGN_UP(8, CONFIG_USB_ALIGN_SIZE)];
+};
+
 USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t ep0_request_buffer[CONFIG_USBHOST_MAX_BUS][USB_ALIGN_UP(CONFIG_USBHOST_REQUEST_BUFFER_LEN, CONFIG_USB_ALIGN_SIZE)];
-USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX struct usb_setup_packet g_setup_buffer[CONFIG_USBHOST_MAX_BUS][CONFIG_USBHOST_MAX_EXTHUBS + 1][CONFIG_USBHOST_MAX_EHPORTS];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX struct setup_align_buffer g_setup_buffer[CONFIG_USBHOST_MAX_BUS][CONFIG_USBHOST_MAX_EXTHUBS + 1][CONFIG_USBHOST_MAX_EHPORTS];
 
 struct usbh_bus g_usbhost_bus[CONFIG_USBHOST_MAX_BUS];
 
@@ -363,7 +367,7 @@ int usbh_enumerate(struct usbh_hubport *hport)
     uint8_t config_index;
     int ret;
 
-    hport->setup = &g_setup_buffer[hport->bus->busid][hport->parent->index - 1][hport->port - 1];
+    hport->setup = (struct usb_setup_packet *)&g_setup_buffer[hport->bus->busid][hport->parent->index - 1][hport->port - 1];
     setup = hport->setup;
     ep = &hport->ep0;