add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/net/wireless/rockchip_wlan/rtl8723cs/os_dep/osdep_service.c
..
..
@@ -2496,22 +2496,18 @@
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 {
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 	struct file *fp;
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 	int ret = 0;
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-	#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 	mm_segment_t oldfs;
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-	#endif
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 	char buf;
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2501
 
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 	fp = filp_open(path, O_RDONLY, 0);
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 	if (IS_ERR(fp))
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 		ret = PTR_ERR(fp);
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 	else {
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-		#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 		oldfs = get_fs();
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 		#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0))
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 		set_fs(KERNEL_DS);
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 		#else
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-		set_fs(get_ds());
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-		#endif
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+		set_fs(KERNEL_DS);
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 		#endif
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2512
 
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 		if (1 != readFile(fp, &buf, 1))
..
..
@@ -2525,9 +2521,7 @@
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 			#endif
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 		}
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2528
-		#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 		set_fs(oldfs);
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-		#endif
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 		filp_close(fp, NULL);
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 	}
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 	return ret;
..
..
@@ -2543,9 +2537,7 @@
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 static int retriveFromFile(const char *path, u8 *buf, u32 sz)
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 {
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 	int ret = -1;
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-	#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 	mm_segment_t oldfs;
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-	#endif
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 	struct file *fp;
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2542
 
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 	if (path && buf) {
..
..
@@ -2553,20 +2545,14 @@
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 		if (0 == ret) {
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 			RTW_INFO("%s openFile path:%s fp=%p\n", __FUNCTION__, path , fp);
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2547
 
2556
-			#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 			oldfs = get_fs();
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 			#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0))
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 			set_fs(KERNEL_DS);
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 			#else
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-			set_fs(get_ds());
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+			set_fs(KERNEL_DS);
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 			#endif
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-			#endif
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-
2565
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 			ret = readFile(fp, buf, sz);
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-
2567
-			#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 			set_fs(oldfs);
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-			#endif
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 			closeFile(fp);
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2557
 
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 			RTW_INFO("%s readFile, ret:%d\n", __FUNCTION__, ret);
..
..
@@ -2590,9 +2576,7 @@
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 static int storeToFile(const char *path, u8 *buf, u32 sz)
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 {
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 	int ret = 0;
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-	#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 	mm_segment_t oldfs;
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-	#endif
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 	struct file *fp;
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2581
 
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 	if (path && buf) {
..
..
@@ -2600,20 +2584,14 @@
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 		if (0 == ret) {
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 			RTW_INFO("%s openFile path:%s fp=%p\n", __FUNCTION__, path , fp);
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2586
 
2603
-			#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 			oldfs = get_fs();
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 			#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0))
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 			set_fs(KERNEL_DS);
2607
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 			#else
2608
-			set_fs(get_ds());
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+			set_fs(KERNEL_DS);
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 			#endif
2610
-			#endif
2611
-
2612
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 			ret = writeFile(fp, buf, sz);
2613
-
2614
-			#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
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 			set_fs(oldfs);
2616
-			#endif
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 			closeFile(fp);
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2596
 
2619
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 			RTW_INFO("%s writeFile, ret:%d\n", __FUNCTION__, ret);