drivers: net: smsc: smc91c92: Remove this driver

The smc91c92 was written by David A Hinds in 1999. It is an PCMCIA
device, so unlikely to be used with modern kernels.

Remove the Documentation as well, since it refers to kernel versions
1.2.13 until 1.3.71 and FTP sites which no longer exist.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-8-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Documentation/.renames.txt

@@ -820,7 +820,6 @@ networking/device_drivers/microsoft/netvsc networking/device_drivers/ethernet/mi
 networking/device_drivers/netronome/nfp networking/device_drivers/ethernet/netronome/nfp
 networking/device_drivers/pensando/ionic networking/device_drivers/ethernet/pensando/ionic
 networking/device_drivers/qualcomm/rmnet networking/device_drivers/cellular/qualcomm/rmnet
-networking/device_drivers/smsc/smc9 networking/device_drivers/ethernet/smsc/smc9
 networking/device_drivers/stmicro/stmmac networking/device_drivers/ethernet/stmicro/stmmac
 networking/device_drivers/ti/cpsw networking/device_drivers/ethernet/ti/cpsw
 networking/device_drivers/ti/cpsw_switchdev networking/device_drivers/ethernet/ti/cpsw_switchdev

Documentation/networking/device_drivers/ethernet/index.rst

@@ -51,7 +51,6 @@ Contents:
    pensando/ionic
    pensando/ionic_rdma
    qualcomm/ppe/ppe
-   smsc/smc9
    stmicro/stmmac
    ti/cpsw
    ti/cpsw_switchdev

Documentation/networking/device_drivers/ethernet/smsc/smc9.rst

@@ -1,48 +0,0 @@
-.. SPDX-License-Identifier: GPL-2.0
-
-================
-SMC 9xxxx Driver
-================
-
-Revision 0.12
-
-3/5/96
-
-Copyright 1996  Erik Stahlman
-
-Released under terms of the GNU General Public License.
-
-This file contains the instructions and caveats for my SMC9xxx driver.  You
-should not be using the driver without reading this file.
-
-Things to note about installation:
-
-  1. The driver should work on all kernels from 1.2.13 until 1.3.71.
-     (A kernel patch is supplied for 1.3.71 )
-
-  2. If you include this into the kernel, you might need to change some
-     options, such as for forcing IRQ.
-
-
-  3.  To compile as a module, run 'make'.
-      Make will give you the appropriate options for various kernel support.
-
-  4.  Loading the driver as a module::
-
-	use:   insmod smc9194.o
-	optional parameters:
-		io=xxxx    : your base address
-		irq=xx	   : your irq
-		ifport=x   :	0 for whatever is default
-				1 for twisted pair
-				2 for AUI  ( or BNC on some cards )
-
-How to obtain the latest version?
-
-FTP:
-	ftp://fenris.campus.vt.edu/smc9/smc9-12.tar.gz
-	ftp://sfbox.vt.edu/filebox/F/fenris/smc9/smc9-12.tar.gz
-
-
-Contacting me:
-    erik@mail.vt.edu

arch/mips/configs/mtx1_defconfig

@@ -267,7 +267,6 @@ CONFIG_8139TOO_8129=y
 CONFIG_R8169=m
 CONFIG_SIS900=m
 CONFIG_SIS190=m
-CONFIG_PCMCIA_SMC91C92=m
 CONFIG_EPIC100=m
 CONFIG_HAPPYMEAL=m
 CONFIG_SUNGEM=m

arch/powerpc/configs/ppc6xx_defconfig

@@ -453,7 +453,6 @@ CONFIG_SC92031=m
 CONFIG_SIS900=m
 CONFIG_SIS190=m
 CONFIG_SFC=m
-CONFIG_PCMCIA_SMC91C92=m
 CONFIG_EPIC100=m
 CONFIG_HAPPYMEAL=m
 CONFIG_SUNGEM=m

drivers/net/ethernet/smsc/Kconfig

@@ -37,18 +37,6 @@ config SMC91X
 	  The module will be called smc91x.  If you want to compile it as a
 	  module, say M here and read <file:Documentation/kbuild/modules.rst>.
 
-config PCMCIA_SMC91C92
-	tristate "SMC 91Cxx PCMCIA support"
-	depends on PCMCIA && HAS_IOPORT
-	select CRC32
-	select MII
-	help
-	  Say Y here if you intend to attach an SMC 91Cxx compatible PCMCIA
-	  (PC-card) Ethernet or Fast Ethernet card to your computer.
-
-	  To compile this driver as a module, choose M here: the module will be
-	  called smc91c92_cs.  If unsure, say N.
-
 config EPIC100
 	tristate "SMC EtherPower II"
 	depends on PCI

drivers/net/ethernet/smsc/Makefile

@@ -4,7 +4,6 @@
 #
 
 obj-$(CONFIG_SMC91X) += smc91x.o
-obj-$(CONFIG_PCMCIA_SMC91C92) += smc91c92_cs.o
 obj-$(CONFIG_EPIC100) += epic100.o
 obj-$(CONFIG_SMSC9420) += smsc9420.o
 obj-$(CONFIG_SMSC911X) += smsc911x.o