linux-toradex.git/drivers/net/igb, branch v2.6.27.8

igb: Use device_set_wakeup_enable

2008-12-05T18:55:21+00:00

commit e1b86d8479f90aadee57a3d07d8e61c815c202d9 upstream.

Since dev->power.should_wakeup bit is used by the PCI core to
decide whether the device should wake up the system from sleep
states, set/unset this bit whenever WOL is enabled/disabled using
igb_set_wol().  Accordingly, use device_can_wakeup() for checking
if wake-up is supported by the device.

Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Jeff Kirsher 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

igb: remove 82576 quad adapter

2008-08-27T09:36:12+00:00

Disable support for device 8086:10E8.  Currently the result of loading the
driver with the device present causes system instability.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: fix setting the number of tx queues

2008-08-27T09:16:31+00:00

The real_num_tx_queues was not being set when in MSI-X only mode.  This patch
corrects that path so all interrupt types are correctly configured.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: ethtool -d reads EICR which is incorrect as it is read on clear

2008-08-27T09:16:30+00:00

Ethtool -d is reading the EICR and ICR registers which is currently
clearing these registers and masking off interrupts.  To prevent this we
read the EICS and ICS equivilents as they can be read without clearing or
masking.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: force all queues to interrupt once every 2 seconds

2008-08-27T09:16:27+00:00

Set the EICS bit for each of the RX queues at least once every 2 seconds to
prevent the rx queues from stalling.

Signed-off-by: Jeff Kirsher 
Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Garzik

igb: remove igb_init_managability as it is deprecated

2008-08-07T05:55:26+00:00

igb_init_managability does not actually perform any function as the two
registers it attempts to write are both read only on the host.  This patch
removes the function and all references to it from the driver.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: remove three redundant functions left in the code

2008-08-07T05:55:20+00:00

Three functions were left in the code that are no longer used.  I am removing
these functions just to keep the code clean.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: correct issue of set_mta member of mac.ops not being populated

2008-08-07T05:55:16+00:00

The igb_mta_set function was not being correctly used

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: fixes 82576 serdes init to correctly support manual flow control changes

2008-08-07T05:55:09+00:00

This patch changes the PCS configuration for serdes so that the flow
control options change be set via the ethtool -A option.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik

igb: fix null pointer dereference seen with fiber NICs

2008-08-07T05:55:05+00:00

With a fiber or serdes NIC installed the driver was causing a null pointer
dereference on driver unload.

Signed-off-by: Alexander Duyck 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Jeff Garzik