linux.git/drivers/net/usb, branch v4.5-rc7

USB: cdc_subset: only build when one driver is enabled

2016-02-18T20:59:45+00:00

This avoids a harmless randconfig warning I get when USB_NET_CDC_SUBSET
is enabled, but all of the more specific drivers are not:

drivers/net/usb/cdc_subset.c:241:2: #warning You need to configure some hardware for this driver

The current behavior is clearly intentional, giving a warning when
a user picks a configuration that won't do anything good. The only
reason for even addressing this is that I'm getting close to
eliminating all 'randconfig' warnings on ARM, and this came up
a couple of times.

My workaround is to not even build the module when none of the
configurations are enable.

Alternatively we could simply remove the #warning (nothing wrong
for compile-testing), turn it into a runtime warning, or
change the Kconfig options into a menu to hide CONFIG_USB_NET_CDC_SUBSET.

Signed-off-by: Arnd Bergmann 
Signed-off-by: David S. Miller

qmi_wwan: add "4G LTE usb-modem U901"

2016-02-17T01:39:32+00:00

Thomas reports:

T:  Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=05c6 ProdID=6001 Rev=00.00
S:  Manufacturer=USB Modem
S:  Product=USB Modem
S:  SerialNumber=1234567890ABCDEF
C:  #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
I:  If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

Reported-by: Thomas Schäfer 
Signed-off-by: Bjørn Mork 
Signed-off-by: David S. Miller

lan78xx: throttle TX path at slower than SuperSpeed USB

2016-01-29T06:51:43+00:00

Throttle TX path only at slower than SuperSpeed USB.
SuperSpeed USB has enough bandwidth to maintain GigE.

Signed-off-by: Woojung Huh 
Signed-off-by: David S. Miller

lan78xx: Add to handle mux control per chip id

2016-01-29T06:51:43+00:00

Depends on chip, some EEPROM pins are muxed with LED function.
Disable & restore LED function to access EEPROM.

Signed-off-by: Woojung Huh 
Signed-off-by: David S. Miller

lan78xx: change to use updated phy-ignore-interrupts

2016-01-29T06:51:43+00:00

Update lan78xx to use patch of commit 4f2aaf7dd95b
("Merge branch 'fix-phy-ignore-interrupts'").

Signed-off-by: Woojung Huh 
Signed-off-by: David S. Miller

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

2016-01-12T04:55:43+00:00

Conflicts:
	drivers/net/bonding/bond_main.c
	drivers/net/ethernet/mellanox/mlxsw/spectrum.h
	drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

The bond_main.c and mellanox switch conflicts were cases of
overlapping changes.

Signed-off-by: David S. Miller

net: qmi_wwan: Add SIMCom 7230E

2016-01-10T22:55:34+00:00

SIMCom 7230E is a QMI LTE module with support for most "normal" bands.
Manual testing has showed that only interface five works.

Cc: Bjørn Mork 
Signed-off-by: Kristian Evensen 
Acked-by: Bjørn Mork 
Signed-off-by: David S. Miller

cdc-acm: fix NULL pointer reference

2016-01-10T02:00:24+00:00

The union descriptor must be checked. Its usage was conditional
before the parser was introduced. This is important, because
many RNDIS device, which also use the common parser, have
bogus extra descriptors.

Signed-off-by: Oliver Neukum 
Tested-by: Vasily Galkin 
Signed-off-by: David S. Miller

r8152: adjust ALDPS function

2016-01-09T02:57:17+00:00

Replace disable_aldps() and enable_aldps() with aldps_en().

Signed-off-by: Hayes Wang 
Signed-off-by: David S. Miller

r8152: use test_and_clear_bit

2016-01-09T02:57:17+00:00

Replace test_bit() followed by clear_bit() with test_and_clear_bit().

Signed-off-by: Hayes Wang 
Signed-off-by: David S. Miller