From: Ondrej Zary <linux@zary.sk> stable inclusion from stable-5.10.50 commit cc46d6d14fc715b5ce23f9fc48a73bc2190de198 bugzilla: 174522 https://gitee.com/openeuler/kernel/issues/I4DNFY Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 11b1d881a90fc184cc7d06e9804eb288c24a2a0d upstream. The GLOBETROTTER.cis entry in serial_cs matches more devices than intended and breaks them. Remove it. Example: # pccardctl info PRODID_1="Option International " PRODID_2="GSM-Ready 56K/ISDN " PRODID_3="021 " PRODID_4="A " MANFID=0013,0000 FUNCID=0 result: pcmcia 0.0: Direct firmware load for cis/GLOBETROTTER.cis failed with error -2 The GLOBETROTTER.cis is nowhere to be found. There's GLOBETROTTER.cis.ihex at https://netdev.vger.kernel.narkive.com/h4inqdxM/patch-axnet-cs-fix-phy-id-de... It's from completely diffetent card: vers_1 4.1, "Option International", "GSM/GPRS GlobeTrotter", "001", "A" Signed-off-by: Ondrej Zary <linux@zary.sk> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210611201940.23898-1-linux@zary.sk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- drivers/tty/serial/8250/serial_cs.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/tty/serial/8250/serial_cs.c b/drivers/tty/serial/8250/serial_cs.c index 661f42d0db45..1d3ec8503cef 100644 --- a/drivers/tty/serial/8250/serial_cs.c +++ b/drivers/tty/serial/8250/serial_cs.c @@ -808,7 +808,6 @@ static const struct pcmcia_device_id serial_ids[] = { PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"), PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"), PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"), - PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "cis/GLOBETROTTER.cis"), PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL100 1.00.", 0x19ca78af, 0xf964f42b), PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL100", 0x19ca78af, 0x71d98e83), PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.", "SERIAL CARD: SL232 1.00.", 0x19ca78af, 0x69fb7490), -- 2.20.1