linux-toradex.git/drivers/net/arcnet, branch v4.4.93

arcnet/com20020: add LEDS_CLASS dependency

2015-11-03T16:29:56+00:00

The newly added led trigger support in the com20020-pci driver causes
build errors when CONFIG_LEDS_CLASS is disabled:

drivers/built-in.o: In function `com20020pci_probe':
(.text+0x185dc4): undefined reference to `devm_led_classdev_register'
(.text+0x185dd8): undefined reference to `devm_led_classdev_register'

This adds a Kconfig dependency to prevent the invalid configurations.
Other drivers appear to be split 50:50 between 'select' and 'depends on'
for this symbol, I picked 'depends on' as I could not find a common
policy and it generally causes fewer problems.

Signed-off-by: Arnd Bergmann 
Fixes: 8890624a4e8c ("arcnet: com20020-pci: add led trigger support")
Signed-off-by: David S. Miller

arcnet: add netif_carrier_on/off for reconnect

2015-10-26T08:10:56+00:00

The arcnet device has no interrupt to detect if the link has changed
from disconnected to connected. This patch adds an timer to toggle the
link detection. The timer will get retriggered as long as the
reconnection interrupts accure. If the recon interrupts hold off
for >1s we define the connection stable again.

Signed-off-by: Michael Grzeschik

arcnet: com20020-pci: add led trigger support

2015-10-26T08:10:56+00:00

The EAE PLX-PCI card has special leds on the the main io pci resource
bar. This patch adds support to trigger the conflict and data leds with
the packages.

Signed-off-by: Michael Grzeschik

arcnet: com20020-pci: add rotary index support

2015-10-26T08:10:56+00:00

The EAE PLX-PCI card has a special rotary encoder
to configure the address of every card individually.
We take this information for the initial setup of
the cards dev_id.

Signed-off-by: Michael Grzeschik

arcnet: com20020-pci: set dev_port to the subdevice index

2015-10-26T08:10:56+00:00

This patch sets the dev_port according to the index of
the card. This can be used by udev to name the ports
in userspace.

Signed-off-by: Michael Grzeschik

arcnet: com20020: add enable and disable device on open/close

2015-10-26T08:10:56+00:00

This patch changes the driver to properly work with the linux netif
interface. The controller gets enabled on open and disabled on close.
Therefor it removes every bogus start of the xceiver. It only gets
enabled on com20020_open and disabled on com20020_close.

Signed-off-by: Michael Grzeschik

arcnet: move dev_free_skb to its only user

2015-10-26T08:10:56+00:00

The call for dev_free_skb is done only once. This patch
moves its call to its only user and removes the obsolete
condition variable.

Signed-off-by: Michael Grzeschik

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

2015-09-26T23:08:27+00:00

Conflicts:
	net/ipv4/arp.c

The net/ipv4/arp.c conflict was one commit adding a new
local variable while another commit was deleting one.

Signed-off-by: David S. Miller

arcnet: capmode: remove extra function

2015-09-23T09:23:45+00:00

This patch cleans the capmode protocol module. It removes the obsolete
function arcnet_cap_init and replaces printk with pr_info.

Signed-off-by: Michael Grzeschik

arcnet: arc-rawmode: reorder module functions

2015-09-23T09:23:44+00:00

This patch moves the module_init and module_exit patches to
the end of the file. It also replaces the printk with pr_info.

Signed-off-by: Michael Grzeschik