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Sun, 10 Aug 2025 22:36:35 +0200 Message-ID: Date: Sun, 10 Aug 2025 22:36:34 +0200 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Jes.Sorensen@gmail.com, Ping-Ke Shih , linux-wireless From: Helge Deller Subject: RTL8188S WLAN Adapter failure Autocrypt: addr=deller@gmx.de; keydata= xsFNBF3Ia3MBEAD3nmWzMgQByYAWnb9cNqspnkb2GLVKzhoH2QD4eRpyDLA/3smlClbeKkWT HLnjgkbPFDmcmCz5V0Wv1mKYRClAHPCIBIJgyICqqUZo2qGmKstUx3pFAiztlXBANpRECgwJ r+8w6mkccOM9GhoPU0vMaD/UVJcJQzvrxVHO8EHS36aUkjKd6cOpdVbCt3qx8cEhCmaFEO6u CL+k5AZQoABbFQEBocZE1/lSYzaHkcHrjn4cQjc3CffXnUVYwlo8EYOtAHgMDC39s9a7S90L 69l6G73lYBD/Br5lnDPlG6dKfGFZZpQ1h8/x+Qz366Ojfq9MuuRJg7ZQpe6foiOtqwKym/zV dVvSdOOc5sHSpfwu5+BVAAyBd6hw4NddlAQUjHSRs3zJ9OfrEx2d3mIfXZ7+pMhZ7qX0Axlq Lq+B5cfLpzkPAgKn11tfXFxP+hcPHIts0bnDz4EEp+HraW+oRCH2m57Y9zhcJTOJaLw4YpTY GRUlF076vZ2Hz/xMEvIJddRGId7UXZgH9a32NDf+BUjWEZvFt1wFSW1r7zb7oGCwZMy2LI/G aHQv/N0NeFMd28z+deyxd0k1CGefHJuJcOJDVtcE1rGQ43aDhWSpXvXKDj42vFD2We6uIo9D 1VNre2+uAxFzqqf026H6cH8hin9Vnx7p3uq3Dka/Y/qmRFnKVQARAQABzRxIZWxnZSBEZWxs ZXIgPGRlbGxlckBnbXguZGU+wsGRBBMBCAA7AhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheA FiEERUSCKCzZENvvPSX4Pl89BKeiRgMFAl3J1zsCGQEACgkQPl89BKeiRgNK7xAAg6kJTPje uBm9PJTUxXaoaLJFXbYdSPfXhqX/BI9Xi2VzhwC2nSmizdFbeobQBTtRIz5LPhjk95t11q0s uP5htzNISPpwxiYZGKrNnXfcPlziI2bUtlz4ke34cLK6MIl1kbS0/kJBxhiXyvyTWk2JmkMi REjR84lCMAoJd1OM9XGFOg94BT5aLlEKFcld9qj7B4UFpma8RbRUpUWdo0omAEgrnhaKJwV8 qt0ULaF/kyP5qbI8iA2PAvIjq73dA4LNKdMFPG7Rw8yITQ1Vi0DlDgDT2RLvKxEQC0o3C6O4 iQq7qamsThLK0JSDRdLDnq6Phv+Yahd7sDMYuk3gIdoyczRkXzncWAYq7XTWl7nZYBVXG1D8 gkdclsnHzEKpTQIzn/rGyZshsjL4pxVUIpw/vdfx8oNRLKj7iduf11g2kFP71e9v2PP94ik3 Xi9oszP+fP770J0B8QM8w745BrcQm41SsILjArK+5mMHrYhM4ZFN7aipK3UXDNs3vjN+t0zi qErzlrxXtsX4J6nqjs/mF9frVkpv7OTAzj7pjFHv0Bu8pRm4AyW6Y5/H6jOup6nkJdP/AFDu 5ImdlA0jhr3iLk9s9WnjBUHyMYu+HD7qR3yhX6uWxg2oB2FWVMRLXbPEt2hRGq09rVQS7DBy dbZgPwou7pD8MTfQhGmDJFKm2jvOwU0EXchrcwEQAOsDQjdtPeaRt8EP2pc8tG+g9eiiX9Sh rX87SLSeKF6uHpEJ3VbhafIU6A7hy7RcIJnQz0hEUdXjH774B8YD3JKnAtfAyuIU2/rOGa/v UN4BY6U6TVIOv9piVQByBthGQh4YHhePSKtPzK9Pv/6rd8H3IWnJK/dXiUDQllkedrENXrZp eLUjhyp94ooo9XqRl44YqlsrSUh+BzW7wqwfmu26UjmAzIZYVCPCq5IjD96QrhLf6naY6En3 ++tqCAWPkqKvWfRdXPOz4GK08uhcBp3jZHTVkcbo5qahVpv8Y8mzOvSIAxnIjb+cklVxjyY9 dVlrhfKiK5L+zA2fWUreVBqLs1SjfHm5OGuQ2qqzVcMYJGH/uisJn22VXB1c48yYyGv2HUN5 lC1JHQUV9734I5cczA2Gfo27nTHy3zANj4hy+s/q1adzvn7hMokU7OehwKrNXafFfwWVK3OG 1dSjWtgIv5KJi1XZk5TV6JlPZSqj4D8pUwIx3KSp0cD7xTEZATRfc47Yc+cyKcXG034tNEAc xZNTR1kMi9njdxc1wzM9T6pspTtA0vuD3ee94Dg+nDrH1As24uwfFLguiILPzpl0kLaPYYgB wumlL2nGcB6RVRRFMiAS5uOTEk+sJ/tRiQwO3K8vmaECaNJRfJC7weH+jww1Dzo0f1TP6rUa fTBRABEBAAHCwXYEGAEIACAWIQRFRIIoLNkQ2+89Jfg+Xz0Ep6JGAwUCXchrcwIbDAAKCRA+ Xz0Ep6JGAxtdEAC54NQMBwjUNqBNCMsh6WrwQwbg9tkJw718QHPw43gKFSxFIYzdBzD/YMPH l+2fFiefvmI4uNDjlyCITGSM+T6b8cA7YAKvZhzJyJSS7pRzsIKGjhk7zADL1+PJei9p9idy RbmFKo0dAL+ac0t/EZULHGPuIiavWLgwYLVoUEBwz86ZtEtVmDmEsj8ryWw75ZIarNDhV74s BdM2ffUJk3+vWe25BPcJiaZkTuFt+xt2CdbvpZv3IPrEkp9GAKof2hHdFCRKMtgxBo8Kao6p Ws/Vv68FusAi94ySuZT3fp1xGWWf5+1jX4ylC//w0Rj85QihTpA2MylORUNFvH0MRJx4mlFk XN6G+5jIIJhG46LUucQ28+VyEDNcGL3tarnkw8ngEhAbnvMJ2RTx8vGh7PssKaGzAUmNNZiG MB4mPKqvDZ02j1wp7vthQcOEg08z1+XHXb8ZZKST7yTVa5P89JymGE8CBGdQaAXnqYK3/yWf FwRDcGV6nxanxZGKEkSHHOm8jHwvQWvPP73pvuPBEPtKGLzbgd7OOcGZWtq2hNC6cRtsRdDx 4TAGMCz4j238m+2mdbdhRh3iBnWT5yPFfnv/2IjFAk+sdix1Mrr+LIDF++kiekeq0yUpDdc4 ExBy2xf6dd+tuFFBp3/VDN4U0UfG4QJ2fg19zE5Z8dS4jGIbLg== Content-Type: text/plain; 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Any idea or suggestion what I should try? [427792.562049] usb 3-7: new high-speed USB device number 56 using xhci_hcd [427792.689358] usb 3-7: New USB device found, idVendor=07b8, idProduct=8188, bcdDevice= 2.00 [427792.689376] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [427792.689381] usb 3-7: Product: RTL8188S WLAN Adapter [427792.689385] usb 3-7: Manufacturer: Manufacturer Realtek [427792.689388] usb 3-7: SerialNumber: 00e04c000001 [427792.695145] usb 3-7: This Realtek USB WiFi dongle (0x07b8:0x8188) is untested! [427792.695151] usb 3-7: Please report results to Jes.Sorensen@gmail.com [427792.934142] usb 3-7: Dumping efuse for RTL8188CU (0x200 bytes): [427792.934151] 00000000: 29 81 00 00 a9 16 00 00 b8 07 88 81 90 85 62 9c ).............b. [427792.934155] 00000010: 06 00 ec f0 0e 16 44 3f 17 03 4d 61 6e 75 66 61 ......D?..Manufa [427792.934157] 00000020: 63 74 75 72 65 72 20 52 65 61 6c 74 65 6b 20 18 cturer Realtek . [427792.934159] 00000030: 03 52 54 4c 38 31 38 38 53 20 57 4c 41 4e 20 41 .RTL8188S WLAN A [427792.934160] 00000040: 64 61 70 74 65 72 20 00 00 00 00 00 00 00 00 00 dapter ......... [427792.934162] 00000050: 06 02 00 00 00 24 24 24 00 00 00 26 26 26 00 00 .....$$$...&&&.. [427792.934163] 00000060: 00 00 00 00 00 00 00 00 12 00 00 09 0d 00 00 00 ................ [427792.934164] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [427792.934166] 00000080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934167] 00000090: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934168] 000000a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934170] 000000b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934171] 000000c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934172] 000000d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934174] 000000e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934175] 000000f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934176] 00000100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934178] 00000110: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934179] 00000120: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934180] 00000130: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934182] 00000140: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934183] 00000150: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934184] 00000160: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934186] 00000170: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934187] 00000180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934188] 00000190: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934190] 000001a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934191] 000001b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934192] 000001c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934193] 000001d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934195] 000001e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934196] 000001f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [427792.934198] usb 3-7: RTL8188CU rev A (TSMC) romver 0, 1T1R, TX queues 3, WiFi=1, BT=0, GPS=0, HI PA=0 [427792.934203] usb 3-7: RTL8188CU MAC: 44:3f:17:03:4d:61 [427792.934206] usb 3-7: rtl8xxxu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin [427792.938371] usb 3-7: Firmware revision 88.2 (signature 0x88c1) [427792.939417] rtl8192cu_power_on: Enabling LDOV12D (24) [427793.115145] rtl8192cu_power_on: FSMCO_MAC_ENABLE poll failed [427793.115156] usb 3-7: rtl8xxxu_init_device: Failed power on [427793.116003] rtl8xxxu 3-7:1.0: probe with driver rtl8xxxu failed with error -16