linux-toradex.git/drivers/net/sky2.h, branch PD13.0.0alpha

net: sky2: convert to hw_features

2011-04-12T21:50:42+00:00

Caveats:
 - driver modifies vlan_features on HW VLAN TX changes
 - broken RX checksum will be reenabled on features change

Signed-off-by: Michał Mirosław 
Signed-off-by: David S. Miller

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

sky2: convert to new VLAN model (v0.2)

2011-01-09T23:54:15+00:00

This converts sky2 to new VLAN offload flags control via ethtool.
It also allows for transmit offload of vlan tagged frames which
was not possible before.

Signed-off-by: Stephen Hemminger 
Reviewed-by: Jesse Gross 
Signed-off-by: David S. Miller

sky2: implement 64 bit stats

2011-01-01T22:02:24+00:00

This implements 64 bit statistics support and fixes races when reading
counter values. The PHY counters can only be accessed 16 bits at a time,
so they are subject to carry races.

NB:
  * TX/RX counters are maintained in software because the the hardware packet count
    is only a 32 bit value.

  * Error counters are really only 32 bit.

  * Old 32 bit counter fields in dev->stats still used for some
    software counters

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

drivers/net: use __packed annotation

2010-06-03T10:18:23+00:00

cleanup patch.

Use new __packed annotation in drivers/net/

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

sky2: use the DMA state API instead of the pci equivalents

2010-04-28T17:07:44+00:00

This replace the PCI DMA state API (include/linux/pci-dma.h) with the
DMA equivalents since the PCI DMA state API will be obsolete.

No functional change.

For further information about the background:

http://marc.info/?l=linux-netdev&m=127037540020276&w=2

Signed-off-by: FUJITA Tomonori 
Acked-by: Stephen Hemminger 
Signed-off-by: David S. Miller

sky2: add support for receive hashing

2010-04-25T03:04:12+00:00

Sky2 hardware supports hardware receive hash calculation.
Now that Receive Packet Steering is available, add support
to enable it.

This version does not depend on CONFIG_RPS. Also set_flags rejects
all values except RXHASH, so driver won't have to change next time
somebody adds a new one.

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

sky2: size status ring based on Tx/Rx ring

2010-04-23T01:32:58+00:00

Sky2 status ring must be big enough to handle worst case number
of status messages. It was being oversized (to handle dual port cards),
and excessive number of tx ring entries were allowed. This patch reduces
the footprint and makes sure the value is enough.

Later patch to add RSS increases the number of possible Rx status elements.

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

sky2: add XL revisions

2010-03-31T02:43:48+00:00

Add definitions for Yukon XL revisions.

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

sky2: support Yukon EC_U rev B1 and later

2010-03-31T02:43:47+00:00

Need to change logic to support later versions of Yukon 2 EC_U chip.

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