linux-toradex.git/drivers/net/arcnet, branch v4.14-rc3

arcnet: com20020-pci: constify attribute_group structures.

2017-07-18T19:04:56+00:00

attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by  work
with const attribute_group. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
   3409	    948	     28	   4385	   1121	drivers/net/arcnet/com20020-pci.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   3473	    884	     28	   4385	   1121	drivers/net/arcnet/com20020-pci.o

Signed-off-by: Arvind Yadav 
Signed-off-by: David S. Miller

drivers: net: add missing interrupt.h include

2017-07-18T18:13:41+00:00

these drivers use tasklets or irq apis, but don't include interrupt.h.
Once flow cache is removed the implicit interrupt.h inclusion goes away
which will break the build.

Signed-off-by: Florian Westphal 
Signed-off-by: David S. Miller

arcnet: com20020-pci: Fix an error handling path in 'com20020pci_probe()'

2017-07-07T08:29:10+00:00

If this memory allocation fails, we should go through the error handling
path as done everywhere else in this function before returning.

Signed-off-by: Christophe JAILLET 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-06-30T16:43:08+00:00

A set of overlapping changes in macvlan and the rocker
driver, nothing serious.

Signed-off-by: David S. Miller

arcnet: com20020-pci: add support for PCIFB2 card

2017-06-29T19:26:14+00:00

We add support for the PCIFB2 card from EAE.

Beside other cards, this card has the backplane mode enabled by default.

Signed-off-by: Michael Grzeschik 
Signed-off-by: David S. Miller

arcnet: com20020-pci: handle backplane mode depending on card type

2017-06-29T19:26:13+00:00

We read the backplane mode of each subcard from bits 2 and 3 of the misc
register.

Signed-off-by: Michael Grzeschik 
Signed-off-by: David S. Miller

arcnet: com20020-pci: add attribute to readback backplane status

2017-06-29T19:26:13+00:00

We add the sysfs interface the read back the backplane
status of the interface.

Signed-off-by: Michael Grzeschik 
Signed-off-by: David S. Miller

arcnet: add err_skb package for package status feedback

2017-06-29T19:26:13+00:00

We need to track the status of our queued packages. This way the driving
process knows if failed packages need to be retransmitted. For this
purpose we queue the transferred/failed packages back into the err_skb
message queue added with some status information.

Signed-off-by: Michael Grzeschik 
Signed-off-by: David S. Miller

arcnet: com20020-pci: add missing pdev setup in netdev structure

2017-06-29T19:18:37+00:00

We add the pdev data to the pci devices netdev structure. This way
the interface get consistent device names in the userspace (udev).

Signed-off-by: Michael Grzeschik 
Signed-off-by: David S. Miller

arcnet: com20020-pci: fix dev_id calculation

2017-06-29T19:18:36+00:00

The dev_id was miscalculated. Only the two bits 4-5 are relevant for the
MA1 card. PCIARC1 and PCIFB2 use the four bits 4-7 for id selection.

Signed-off-by: Michael Grzeschik 
Signed-off-by: David S. Miller