16 Nov, 2009
2 commits
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The maximum TSO size OSA can handle is 15 * PAGE_SIZE. This
patch reduces gso_max_size to this value and adds some sanity
checks and statistics to the TSO implementation.
Since only layer 3 is able to do TSO move all TSO related functions
to the qeth_l3 module.Signed-off-by: Frank Blaschka
Signed-off-by: David S. Miller -
Isolate data connection to a shared OSA card against other data
connections to the same OSA card. Connectivity between isolated
data connections sharing the same OSA card is therefore possible only
through external network gear (e.g. a router).Signed-off-by: Einar Lueck
Signed-off-by: Frank Blaschka
Signed-off-by: David S. Miller
27 Aug, 2009
1 commit
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If nothing has been written into the qeth sysfs-attribute layer2,
its value is "-1" meaning "not yet defined". But the value is
displayed as "1" meaning "layer2 selected". The patch changes the
reading of this "-1"-value to "-1" to make clear the layer2-attribute
has not yet been defined.Signed-off-by: Ursula Braun
Signed-off-by: David S. Miller
25 Mar, 2009
1 commit
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Performance measurements showed EDDP does not lower CPU costs but increase
them. So we dump out EDDP code from qeth driver.Signed-off-by: Frank Blaschka
Signed-off-by: David S. Miller
11 Jun, 2008
1 commit
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Remove unnecessary messages. Write important debug information to
s390dbf.Signed-off-by: Frank Blaschka
Signed-off-by: Jeff Garzik
17 Mar, 2008
1 commit
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List of major changes and improvements:
no manipulation of the global ARP constructor
clean code split into core, layer 2 and layer 3 functionality
better exploitation of the ethtool interface
better representation of the various hardware capabilities
fix packet socket support (tcpdump), no fake_ll required
osasnmpd notification via udev events
coding style and beautificationSigned-off-by: Frank Blaschka
Signed-off-by: Jeff Garzik