@@ -143,6 +143,18 @@ config APNE
To compile this driver as a module, choose M here: the module
will be called apne.
+config APNE100MBIT
+ bool "PCMCIA NE2000 100MBit support"
+ depends on APNE
+ default n
+ help
+ This changes the driver to support 10/100Mbit cards (e.g. Netgear
+ FA411, CNet Singlepoint). 10 MBit cards and 100 MBit cards are
+ supported by the same driver.
+
+ To activate 100 Mbit support at runtime, use the apne100 module
+ parameter.
+
config PCMCIA_PCNET
tristate "NE2000 compatible PCMCIA support"
depends on PCMCIA
@@ -120,6 +120,12 @@ static u32 apne_msg_enable;
module_param_named(msg_enable, apne_msg_enable, uint, 0444);
MODULE_PARM_DESC(msg_enable, "Debug message level (see linux/netdevice.h for bitmap)");
+#ifdef CONFIG_APNE100MBIT
+static u32 apne_100_mbit;
+module_param_named(apne_100_mbit_msg, apne_100_mbit, uint, 0);
+MODULE_PARM_DESC(apne_100_mbit_msg, "Enable 100 Mbit support");
+#endif
+
struct net_device * __init apne_probe(int unit)
{
struct net_device *dev;
@@ -139,6 +145,11 @@ struct net_device * __init apne_probe(int unit)
if ( !(AMIGAHW_PRESENT(PCMCIA)) )
return ERR_PTR(-ENODEV);
+#ifdef CONFIG_APNE100MBIT
+ if (apne_100_mbit)
+ isa_type = ISA_TYPE_AG16;
+#endif
+
pr_info("Looking for PCMCIA ethernet card : ");
/* check if a card is inserted */
@@ -590,6 +601,16 @@ static int init_pcmcia(void)
#endif
u_long offset;
+#ifdef CONFIG_APNE100MBIT
+ /* reset card (idea taken from CardReset by Artur Pogoda) */
+ {
+ u_char tmp = gayle.intreq;
+
+ gayle.intreq = 0xff; mdelay(1);
+ gayle.intreq = tmp; mdelay(300);
+ }
+#endif
+
pcmcia_reset();
pcmcia_program_voltage(PCMCIA_0V);
pcmcia_access_speed(PCMCIA_SPEED_250NS);
Add Kconfig option, module parameter and PCMCIA reset code required to support 100 Mbit PCMCIA ethernet cards on Amiga. 10 Mbit and 100 Mbit mode are supported by the same module. A module parameter switches Amiga ISA IO accessors to word access by changing isa_type at runtime. Additional code to reset the PCMCIA hardware is also added to the driver probe. Patch modified after patch "[PATCH RFC net-next] Amiga PCMCIA 100 MBit card support" submitted to netdev 2018/09/16 by Alex Kazik <alex@kazik.de>. Signed-off-by: Michael Schmitz <schmitzmic@gmail.com> -- Changes from RFC: Geert Uytterhoeven: - change APNE_100MBIT to depend on APNE - change '---help---' to 'help' (former no longer supported) - fix whitespace errors - fix module_param_named() arg count - protect all added code by #ifdef CONFIG_APNE_100MBIT --- drivers/net/ethernet/8390/Kconfig | 12 ++++++++++++ drivers/net/ethernet/8390/apne.c | 21 +++++++++++++++++++++ 2 files changed, 33 insertions(+)