linux-toradex.git/drivers/s390/net/qeth_core.h, branch v3.4.1

qeth: add query OSA address table support

2012-02-08T23:50:20+00:00

Add qeth device private ioctl to query the OSA address table.
This helps debugging hw related problems.

Signed-off-by: Frank Blaschka 
Signed-off-by: David S. Miller

qeth: Reduce CPU consumption through less SIGA-r calls

2011-11-16T22:28:20+00:00

Patch avoids SIGA-r calls in case of SIGA-r required. It only calls
SIGA-r if a threshold of free buffer is reached. CPU consumption is
reduced as a consequence.

Signed-off-by: Einar Lueck 
Signed-off-by: Frank Blaschka 
Signed-off-by: David S. Miller

qeth: add support for af_iucv HiperSockets transport

2011-08-13T08:10:17+00:00

This patch extends the HiperSockets device driver to send and receive
af_iucv traffic over HiperSockets transport.
TX: Driver uses new asynchronous delivery of storage blocks to pass
    flow control/congestion information from the HiperSockets microcode
    to the af_iucv socket.
RX: Memory for incoming traffic is preallocated and passed to
    HiperSockets layer. If receiver is not capable to clean its buffers
    shared with HiperSockets and pass new memory to the HiperSockets
    layer this will cause flow control/congestion events on the
    sender.

Signed-off-by: Frank Blaschka 
Signed-off-by: Einar Lueck 
Signed-off-by: Ursula Braun 
Signed-off-by: David S. Miller

qeth: exploit asynchronous delivery of storage blocks

2011-08-13T08:10:16+00:00

This patch exploits the QDIO support for asynchronous delivery of storage
blocks for Hipersockets. The exploitation is not configured per default and
may be enabled via the function qeth_configure_cq.

Signed-off-by: Einar Lueck 
Signed-off-by: Frank Blaschka 
Signed-off-by: David S. Miller

qeth: support forced signal adapter indications

2011-08-13T08:10:16+00:00

This patch ensures that signal adapter commands are issued if they are
indicated to be required.

Signed-off-by: Einar Lueck 
Signed-off-by: Frank Blaschka 
Signed-off-by: David S. Miller

qeth: do vlan cleanup

2011-07-21T20:47:57+00:00

- unify vlan and nonvlan rx path
- kill card->vlangrp and qeth_l3_vlan_rx_register

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

[S390] qdio: Split SBAL entry flags

2011-06-06T12:14:56+00:00

The qdio SBAL entry flag is made-up of four different values that are
independent of one another. Some of the bits are reserved by the
hardware and should not be changed by qdio. Currently all four values
are overwritten since the SBAL entry flag is defined as an u32.

Split the SBAL entry flag into four u8's as defined by the hardware
and don't touch the reserved bits.

Signed-off-by: Jan Glauber 
Signed-off-by: Martin Schwidefsky

qeth: add OSA concurrent hardware trap

2011-05-13T18:55:20+00:00

This patch improves FFDC (first failure data capture) by requesting
a hardware trace in case the device driver, the hardware or a user
detects an error.

Signed-off-by: Frank Blaschka 
Signed-off-by: David S. Miller

qeth: convert to hw_features part 2

2011-05-13T18:55:20+00:00

Set rx csum default to hw checksumming again.
Remove sysfs interface for rx csum (checksumming) and TSO (large_send).
With the new hw_features it does not work to keep the old sysfs
interface in parallel. Convert options.checksum_type to new hw_features.

Signed-off-by: Frank Blaschka 
Signed-off-by: David S. Miller

net: s390: convert to hw_features

2011-04-20T08:30:42+00:00

options.large_send was easy to get rid of. options.checksum_type has deeper
roots so is left for later cleanup.

Signed-off-by: Michał Mirosław 
Signed-off-by: David S. Miller