linux-toradex.git/drivers/net/sfc/selftest.c, branch tegra-10.9.5

netdev: convert bulk of drivers to netdev_tx_t

2009-09-01T08:14:07+00:00

In a couple of cases collapse some extra code like:
   int retval = NETDEV_TX_OK;
   ...
   return retval;
into
   return NETDEV_TX_OK;

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

net: dont update dev->trans_start in 10GB drivers

2009-05-29T08:46:26+00:00

Followup of commits 9d21493b4beb8f918ba248032fefa393074a5e2b
and 08baf561083bc27a953aa087dd8a664bb2b88e8e
(net: tx scalability works : trans_start)
(net: txq_trans_update() helper)

Now that core network takes care of trans_start updates, dont do it
in drivers themselves, if possible. Multi queue drivers can
avoid one cache miss (on dev->trans_start) in their start_xmit()
handler.

Exceptions are NETIF_F_LLTX drivers (vxge & tehuti)

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

sfc: Use generic MDIO functions and definitions

2009-04-30T00:32:30+00:00

Make use of the newly-added generic MDIO clause 45 support and remove
redundant definitions.

Add an 'efx_' prefix to the remaining driver-specific MDIO functions
and remove arguments which are redundant with efx->mdio.prtad.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Reinitialise the PHY completely in case of a PHY or NIC reset

2009-01-30T22:06:30+00:00

In particular, set pause advertising bits properly.

A PHY reset is not necessary to recover from the register self-test,
so use a "invisible" reset there instead.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Add support for multiple PHY self-tests

2008-12-26T21:47:25+00:00

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Merge top-level functions for self-tests

2008-12-26T21:47:04+00:00

Pass in ethtool test flags to determine which tests to run.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Clean up PHY mode management in loopback self-test

2008-12-26T21:46:38+00:00

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Add support for SFN4111T

2008-12-13T06:00:49+00:00

Add support code for the SFN4111T 100/1000/10GBASE-T reference design,
based in part on the existing code for the SFE4001.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Rework MAC, PHY and board event handling

2008-12-13T05:59:24+00:00

From: Steve Hodgson 

MAC, PHY and board events may be separately enabled and signalled.
Our current arrangement of chaining the polling functions can result
in events being missed.  Change them to be more independent.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

sfc: Add support for sub-10G speeds

2008-12-13T05:58:17+00:00

The SFC4000 has a separate MAC for use at sub-10G speeds.  Introduce
an efx_mac_operations structure with implementations for the two MACs.
Switch between the MACs as necessary.

PHY settings are independent of the MAC, so add get_settings() and
set_settings() to efx_phy_operations.  Also add macs field to indicate
which MACs the PHY is connected to.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller