linux-toradex.git/drivers/net/ethernet, branch v3.7.3

mlx4_core: Fix potential deadlock in mlx4_eq_int()

2013-01-17T16:45:58+00:00

commit 311f813a2daefcba03f706a692fe0c67888d7622 upstream.

The slave_state_lock spinlock is used in both interrupt context and
process context, hence irq locking must be used.  Found by lockdep.

Signed-off-by: Jack Morgenstein 
Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier 
Signed-off-by: Greg Kroah-Hartman

8139cp: fix coherent mapping leak in error path.

2012-12-02T01:39:17+00:00

cp_open
[...]
        rc = cp_alloc_rings(cp);
        if (rc)
                return rc;

cp_alloc_rings
[...]
        mem = dma_alloc_coherent(&cp->pdev->dev, CP_RING_BYTES,
                                 &cp->ring_dma, GFP_KERNEL);

- cp_alloc_rings never frees the coherent mapping it allocates
- neither do cp_open when cp_alloc_rings fails

Signed-off-by: Francois Romieu 
Signed-off-by: David S. Miller

net/mlx4_en: Can set maxrate only for TC0

2012-11-28T16:15:32+00:00

Had a typo in memcpy.

Signed-off-by: Amir Vadai 
Signed-off-by: David S. Miller

bnx2x: remove redundant warning log

2012-11-23T19:17:36+00:00

fix bug where a register which was only meant to be read in 578xx/57712
devices causes a bogus error message to be logged when read from other
devices.

Signed-off-by: Ariel Elior 
Signed-off-by: Eilon Greenstein 
Signed-off-by: David S. Miller

8139cp: revert "set ring address before enabling receiver"

2012-11-23T18:59:43+00:00

This patch reverts b01af4579ec41f48e9b9c774e70bd6474ad210db.

The original patch was tested with emulated hardware. Real
hardware chokes.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=47041

Signed-off-by: Francois Romieu 
Acked-by: Jeff Garzik 
Signed-off-by: David S. Miller

net: fix build failure in xilinx

2012-11-20T20:51:55+00:00

Commit 71c6c837 (drivers/net: fix tasklet misuse issue) introduced a
build failure in the xilinx driver. axienet_dma_err_handler isn't
declared before its use in axienet_open.

This patch provides the prototype before axienet_open.

Cc: Xiaotian Feng 
Signed-off-by: Jeff Mahoney 
Signed-off-by: David S. Miller

ixp4xx_eth: avoid calling dma_pool_create() with NULL dev

2012-11-20T20:12:44+00:00

Use &port->netdev->dev instead of NULL since dma_pool_create() doesn't
allow NULL dev.

Signed-off-by: Xi Wang 
Cc: Andrew Morton 
Signed-off-by: David S. Miller

ne2000: add the right platform device

2012-11-20T18:48:49+00:00

Without this udev doesn't have a way to key the ne device to the platform
device.

Signed-off-by: Alan Cox 
Signed-off-by: David S. Miller

sis900: fix sis900_set_mode call parameters.

2012-11-18T23:28:15+00:00

Leftover of 57d6d456cfb89264f87d24f52640ede23fdf12bd ("sis900: stop
using net_device.{base_addr, irq} and convert to __iomem.").

It is needed for suspend / resume to work.

Signed-off-by: Francois Romieu 
Tested-by: Jan Janssen 
Cc: Daniele Venzano 
Signed-off-by: David S. Miller

tilegx: request_irq with a non-null device name

2012-11-16T06:40:41+00:00

This patch simply makes the tilegx net driver call request_irq with a
non-null name. It makes the output in /proc/interrupts more obvious, but
also helps tools that don't expect to find null there.

Signed-off-by: Simon Marchi 
Acked-by: Chris Metcalf 
Signed-off-by: David S. Miller