Revision 259039fa30457986929a324d769f543c1509987f authored by David S. Miller on 07 February 2020, 10:36:22 UTC, committed by David S. Miller on 07 February 2020, 10:36:22 UTC
Ong Boon Leong says:
====================
net: stmmac: general fixes for Ethernet functionality
1/5: It ensures that the previous value of GMAC_VLAN_TAG register is
read first before for updating the register.
2/5: Similar to 2/6 patch but it is a fix for XGMAC_VLAN_TAG register
as requested by Jose Abreu.
3/5: It ensures the GMAC IP v4.xx and above behaves correctly to:-
ip link set <devname> multicast off|on
4/5: Added similar IFF_MULTICAST flag for xgmac2, similar to 4/6.
5/5: It ensures PCI platform data is using plat->phy_interface.
Changes from v4:-
patch 1/6 - this patch is dropped now and will take the input on
handling return value from netif_set_real_num_rx|
tx_queues() in future patch series.
v3:-
patch 1/6 - add rtnl_lock() and rtnl_unlock() for stmmac_hw_setup()
called inside stmmac_resume()
patch 3/6 - Added new patch to fix XGMAC_VLAN_TAG register writting
v2:-
patch 1/5 - added control for rtnl_lock() & rtnl_unlock() to ensure
they are used forstmmac_resume()
patch 4/5 - added IFF_MULTICAST flag check for xgmac to ensure
multicast works correctly.
v1:-
- Drop v1 patches (1/7, 3/7 & 4/7) that are not valid.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
cops.txt
Text File for the COPS LocalTalk Linux driver (cops.c).
By Jay Schulist <jschlst@samba.org>
This driver has two modes and they are: Dayna mode and Tangent mode.
Each mode corresponds with the type of card. It has been found
that there are 2 main types of cards and all other cards are
the same and just have different names or only have minor differences
such as more IO ports. As this driver is tested it will
become more clear exactly what cards are supported.
Right now these cards are known to work with the COPS driver. The
LT-200 cards work in a somewhat more limited capacity than the
DL200 cards, which work very well and are in use by many people.
TANGENT driver mode:
Tangent ATB-II, Novell NL-1000, Daystar Digital LT-200
DAYNA driver mode:
Dayna DL2000/DaynaTalk PC (Half Length), COPS LT-95,
Farallon PhoneNET PC III, Farallon PhoneNET PC II
Other cards possibly supported mode unknown though:
Dayna DL2000 (Full length)
The COPS driver defaults to using Dayna mode. To change the driver's
mode if you built a driver with dual support use board_type=1 or
board_type=2 for Dayna or Tangent with insmod.
** Operation/loading of the driver.
Use modprobe like this: /sbin/modprobe cops.o (IO #) (IRQ #)
If you do not specify any options the driver will try and use the IO = 0x240,
IRQ = 5. As of right now I would only use IRQ 5 for the card, if autoprobing.
To load multiple COPS driver Localtalk cards you can do one of the following.
insmod cops io=0x240 irq=5
insmod -o cops2 cops io=0x260 irq=3
Or in lilo.conf put something like this:
append="ether=5,0x240,lt0 ether=3,0x260,lt1"
Then bring up the interface with ifconfig. It will look something like this:
lt0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-F7-00-00-00-00-00-00-00-00
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING NOARP MULTICAST MTU:600 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 coll:0
** Netatalk Configuration
You will need to configure atalkd with something like the following to make
it work with the cops.c driver.
* For single LTalk card use.
dummy -seed -phase 2 -net 2000 -addr 2000.10 -zone "1033"
lt0 -seed -phase 1 -net 1000 -addr 1000.50 -zone "1033"
* For multiple cards, Ethernet and LocalTalk.
eth0 -seed -phase 2 -net 3000 -addr 3000.20 -zone "1033"
lt0 -seed -phase 1 -net 1000 -addr 1000.50 -zone "1033"
* For multiple LocalTalk cards, and an Ethernet card.
* Order seems to matter here, Ethernet last.
lt0 -seed -phase 1 -net 1000 -addr 1000.10 -zone "LocalTalk1"
lt1 -seed -phase 1 -net 2000 -addr 2000.20 -zone "LocalTalk2"
eth0 -seed -phase 2 -net 3000 -addr 3000.30 -zone "EtherTalk"
Computing file changes ...
