From 6c3b828e7711f439c60ce28441ea09b10d01c095 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Thu, 16 Jan 2025 16:49:58 +0800
Subject: [PATCH] update(class/msc/usbh_msc): add retry macro

Signed-off-by: sakumisu <1203593632@qq.com>
---
 class/msc/usbh_msc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/class/msc/usbh_msc.c b/class/msc/usbh_msc.c
index 8d5164eb..664177ec 100644
--- a/class/msc/usbh_msc.c
+++ b/class/msc/usbh_msc.c
@@ -13,6 +13,10 @@
 
 #define DEV_FORMAT "/dev/sd%c"
 
+#ifndef CONFIG_USBHOST_MSC_READY_CHECK_TIMES
+#define CONFIG_USBHOST_MSC_READY_CHECK_TIMES 10
+#endif
+
 USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_msc_cbw_csw[CONFIG_USBHOST_MAX_MSC_CLASS][USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)];
 USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_msc_buf[CONFIG_USBHOST_MAX_MSC_CLASS][USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)];
 
@@ -323,7 +327,7 @@ static int usbh_msc_connect(struct usbh_hubport *hport, uint8_t intf)
             USB_LOG_ERR("Fail to scsi_testunitready\r\n");
         }
         cnt++;
-        if (cnt > 10) {
+        if (cnt > CONFIG_USBHOST_MSC_READY_CHECK_TIMES) {
             return -USB_ERR_BUSY;
         }
     }