kernel.git/drivers/net/ethernet/micrel, branch linux-3.16.y

ethernet: micrel: fix some error codes

2016-04-30T22:06:02Z

commit 3af0d554c1ce11e9d0953381ff566271f9ab81a9 upstream. There were two issues here: 1) dma_mapping_error() return true/false but we want to return -ENOMEM 2) If dmaengine_prep_slave_sg() failed then "err" wasn't set but presumably that should be -ENOMEM as well. I changed the success path to "return 0;" instead of "return ret;" for clarity. Fixes: 94fe8c683cea ('ks8842: Support DMA when accessed via timberdale') Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller Signed-off-by: Ben Hutchings

net: ks8851: Don't use regulator_get_optional()

2014-06-02T07:13:51Z

We shouldn't be using regulator_get_optional() here. These regulators are always present as part of the physical design and there isn't any way to use an internal regulator or change the source of the reference voltage via software. Given that the only users of this driver in the kernel are DT based, this change should be transparent to them even if they don't specify any supplies because the regulator framework will insert dummy supplies as needed. Cc: Nishanth Menon Cc: Mark Brown Signed-off-by: Stephen Boyd Reviewed-by: Mark Brown Signed-off-by: David S. Miller

net: Revert mlx4 cpumask changes.

2014-06-02T04:58:02Z

This reverts commit 70a640d0dae3a9b1b222ce673eb5d92c263ddd61 ("net/mlx4_en: Use affinity hint") and commit c8865b64b05b2f4eeefd369373e9c8aeb069e7a1 ("cpumask: Utility function to set n'th cpu - local cpu first") because these changes break the build when SMP is disabled amongst other things. Reported-by: Eric Dumazet Signed-off-by: David S. Miller

net: ks8851: Don't use regulator_get_optional()

2014-06-02T02:47:27Z

net: ks8851: Add of match table

2014-05-24T18:03:21Z

Users are currently just providing "ks8851" as the compatible for this driver in device tree. Add a compatible string that provides the vendor name along with the device name to be more explicit. Signed-off-by: Stephen Boyd Signed-off-by: David S. Miller

net: ks8851: Add optional vdd_io regulator and reset gpio

2014-05-24T18:03:21Z

Allow the ks8851 driver to enable an optional 1.8V vdd_io regulator and assert the reset pin to the phy if a reset gpio is present in device tree. Cc: Nishanth Menon Signed-off-by: Stephen Boyd Signed-off-by: David S. Miller

net: ks8851: Use devm_regulator_get_optional()

2014-05-24T18:03:21Z

This simplifies error paths and removes the need to regulator_put(). Cc: Nishanth Menon Signed-off-by: Stephen Boyd Signed-off-by: David S. Miller

micrel: Use time_before_eq()

2014-05-22T19:50:12Z

To be future-proof and for better readability the time comparisons are modified to use time_before_eq() instead of plain, error-prone math. Signed-off-by: Manuel Schölling Signed-off-by: David S. Miller

drivers: net: Register Micrel ksz884x network devices in PCI device tree.

2014-05-15T19:43:50Z

This unifies the behaviour with other network device drivers and allows for a matching of the PCI device path in UDEV rules. Signed-off-by: Markus Lottmann Signed-off-by: David S. Miller

net: get rid of SET_ETHTOOL_OPS

2014-05-13T21:43:20Z

net: get rid of SET_ETHTOOL_OPS Dave Miller mentioned he'd like to see SET_ETHTOOL_OPS gone. This does that. Mostly done via coccinelle script: @@ struct ethtool_ops *ops; struct net_device *dev; @@ - SET_ETHTOOL_OPS(dev, ops); + dev->ethtool_ops = ops; Compile tested only, but I'd seriously wonder if this broke anything. Suggested-by: Dave Miller Signed-off-by: Wilfried Klaebe Acked-by: Felipe Balbi Signed-off-by: David S. Miller