linux-toradex.git/drivers/net, branch v2.6.20.8

Fix IFB net driver input device crashes

2007-04-13T20:47:04+00:00

[IFB]: Fix crash on input device removal

The input_device pointer is not refcounted, which means the device may
disappear while packets are queued, causing a crash when ifb passes packets
with a stale skb->dev pointer to netif_rx().

Fix by storing the interface index instead and do a lookup where neccessary.

Signed-off-by: Patrick McHardy 
Acked-by: Jamal Hadi Salim 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

8139too: RTNL and flush_scheduled_work deadlock

2007-04-13T20:47:03+00:00

Your usual dont-flush_scheduled_work-with-RTNL-held stuff.

It is a bit different here since the thread runs permanently
or is only occasionally kicked for recovery depending on the
hardware revision.

Signed-off-by: Francois Romieu 
Cc: Ben Greear 
Signed-off-by: Greg Kroah-Hartman

sky2: phy workarounds for Yukon EC-U A1

2007-04-13T20:47:02+00:00

The workaround Yukon EC-U wasn't comparing with correct
version and wasn't doing correct setup. Without it, 88e8056
throws all sorts of errors.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Greg Kroah-Hartman

sky2: turn on clocks when doing resume

2007-04-13T20:47:02+00:00

Some of these chips are disabled until clock is enabled.
This fixes:
     http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404107

Signed-off-by: Stephen Hemminger 
Signed-off-by: Greg Kroah-Hartman

sky2: turn carrier off when down

2007-04-13T20:47:02+00:00

Driver needs to turn off carrier when down.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Greg Kroah-Hartman

skge: turn carrier off when down

2007-04-13T20:47:01+00:00

Driver needs to turn off carrier when down, otherwise it can
confuse bonding and bridging and looks like carrier is on immediately
when it is brought back up.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Greg Kroah-Hartman

sky2: reliable recovery

2007-04-13T20:47:01+00:00

This adds working recovery from transmit timeouts.  Previous code
didn't do enough to truly reset chip.

It is a backport of the 2.6.21 code.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Greg Kroah-Hartman

PPP: Fix PPP skb leak

2007-04-06T10:43:13+00:00

[PPP]: Don't leak an sk_buff on interface destruction.

Signed-off-by: G. Liakhovetski 
Acked-by: Paul Mackerras 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

r8169: fix a race between PCI probe and dev_open

2007-03-23T19:49:24+00:00

Initialize the timer with the rest of the private-struct.

Signed-off-by: Francois Romieu 
Signed-off-by: Jeff Garzik 
Signed-off-by: Greg Kroah-Hartman

bcm43xx: Fix problem with >1 GB RAM

2007-03-13T18:26:46+00:00

Some versions of the bcm43xx chips only support 30-bit DMA, which means
that the descriptors and buffers must be in the first 1 GB of RAM. On
the i386 and x86_64 architectures with more than 1 GB RAM, an incorrect
assignment may occur. This patch ensures that the various DMA addresses
are within the capability of the chip. Testing has been limited to x86_64
as no one has an i386 system with more than 1 GB RAM.

Signed-off-by: Larry Finger 
Signed-off-by: John W. Linville 
Cc: Chuck Ebbert 
Signed-off-by: Greg Kroah-Hartman