linux.git/drivers/net/sky2.c, branch v2.6.20

[PATCH] sky2: revert IRQ dance on suspend/resume

2007-01-30T01:50:14+00:00

Let's just backout the IRQ hack, and for those crap machines (like some
Sony VAIO's) can just disable MSI with the module parameter.

This reverts 44ade178249fe53d055fd92113eaa271e06acddd.

Signed-off-by: Stephen Hemminger 
Cc: Jeff Garzik 
Cc: Thomas Gleixner 
Cc: Frédéric Riss 
Signed-off-by: Linus Torvalds

[PATCH] email change for shemminger@osdl.org

2007-01-23T22:18:49+00:00

Change my email address to reflect OSDL merger.

Signed-off-by: Stephen Hemminger 
[ The irony. Somebody still has his sign-off message hardcoded
  in a script or his brainstem ;^]
Signed-off-by: Linus Torvalds

sky2: phy power down needs PCI config write enabled

2006-12-26T21:36:42+00:00

In order to change PCI registers (via the iomap'd window),
it needs to be enabled; this wasn't being done in sky2_phy_power
the function that turns on/off power to the PHY.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

sky2: power management/MSI workaround

2006-12-26T21:36:42+00:00

MSI doesn't work properly on resume on many platforms because the
BIOS goes and changes it back to INTx mode after the sky2 driver has
restored in resume.

It is really a bug in the base power management resume code, and
this workaround is temporary until the change to PM code works it's way
through the release process.  The PM fix is non-trivial since it needs
to change when non-boot CPU's are enabled.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

sky2: dual port NAPI problem

2006-12-26T21:36:42+00:00

Shutting down port 0 disables the NAPI poll used by both ports.
The long term fix will be to separate NAPI object from net device
until then just reenable if needed.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

[PATCH] sky2: sparse warnings

2006-12-07T09:59:20+00:00

Get rid of sparse warnings in sky2 driver because of mixed enum
usage.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

[PATCH] sky2: receive queue watermark tweak

2006-12-07T09:58:33+00:00

This patch makes the receive performance on some systems go from
714MB/s to 941MB/s. It adjusts the watermark of the receive queue
to be lower, thereby avoiding excess hardware flow control. This is
most important on the systems which have little/no additional buffering.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

[PATCH] sky2: beter ram buffer partitioning

2006-12-07T09:58:33+00:00

Different chips have different sizes of ram buffers, and some versions have
no ram buffer at all!.  Be more careful about sizing the ram usage because
it maybe a problem if vendor keeps changing sizes.

There is the (unlikely) possibility that some of the errors on some of the
chips have been caused by partitioning not on a 1K boundary.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

[PATCH] sky2: add comments to PCI ids

2006-12-07T09:58:33+00:00

Add comments to sky2 driver to show relationship between PCI id and
hardware.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik

[PATCH] sky2: add PCI for 88ec033

2006-12-07T09:58:32+00:00

Add another new/missing pci id for 88ec033 chip.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik