linux.git/drivers/net/sky2.c, branch v2.6.25

sky2: missing chip name for Yukon Supreme

2008-04-12T05:52:35+00:00

Any usage of sky2 on new Yukon Supreme would cause a NULL dereference.
The chip is very new, so the support is still untested; vendor has
not sent any eval hardware.

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

sky2: fix suspend/resume races

2008-04-02T16:33:53+00:00

There are a couple of possible races on suspend/resume.
First the driver needs to block new packets from being queued for Tx.
The other less likely problem is the watchdog timer going off
during resume.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Linus Torvalds

sky2: fix LED management

2008-02-24T05:07:39+00:00

Fix problems in LED management, so ethtool -p works correctly on Yukon-EC
and other chips. The driver was incorrectly setting the PHY LED overide bits.
Moral: read the spec sheet, not the vendor driver.

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

sky2: fix for Yukon FE (regression in 2.6.25)

2008-02-05T18:31:09+00:00

The Yukon FE chip has a ram buffer therefore it needs the alignment
restriction and hang check workarounds.

Therefore:
  * Autodetect the prescence/absence of ram buffer
  * Rename the flag value to reflect this
  * Use it consistently (ie don't reread register)

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

sky2: fix Wake On Lan interaction with BIOS

2008-02-03T12:28:44+00:00

This patch disables config mode access after clearing PCI settings.
Some BIOS's seem to not do WOL if config bit still set.

Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=9721

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik 
Signed-off-by: David S. Miller

sky2: restore multicast addresses after recovery

2008-02-03T12:28:44+00:00

If the sky2 deadman timer forces a recovery, the multicast hash
list is lost. Move the call to sky2_set_multicast to the end
of sky2_up() so all paths that bring device up will restore multicast.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeff Garzik 
Signed-off-by: David S. Miller

sky2: version 1.21

2008-01-28T23:08:02+00:00

Update driver version reflects new hardware support.

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

sky2: support for Yukon Supreme

2008-01-28T23:08:01+00:00

Add support from sk98lin vendor driver 10.50.1.3 for 88E8055 and
88E8075 chips.  I don't have this hardware to test, so this changes
are untested.

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

sky2: rx allocation threshold change

2008-01-28T23:04:19+00:00

When using larger MTU's sky2 driver changes from allocating one
data area, to using multiple pages. The threshold for this was based on
a heuristic where the cost of a single allocation is bigger than one
page.  Since the allocator has changed, this heuristic is now incorrect;
instead just make the threshold be when the total size of the allocation
is greater than one page.

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

sky2: align IP header on Rx if possible

2008-01-28T23:04:18+00:00

The sky2 driver was not aligning the IP header on receive buffers.
This workaround is only needed on hardware with broken FIFO, newer chips
without FIFO can just DMA to unaligned address.

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