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Wireless stopped working after kernel update

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I made a regular update on my opensuse 13.1 today and after I rebooted my wireless card no longer work.
Here are some data about my setup:
It's a HP Pavillion notebook:

lspci:
Code:

02:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)
hwinfo --netcard:
Code:

31: PCI 200.0: 0280 Network controller                         
  [Created at pci.319]
  Unique ID: B35A.8rd6TlLYjDF
  Parent ID: 8otl.G5Dfw+ssufC
  SysFS ID: /devices/pci0000:00/0000:00:04.0/0000:02:00.0
  SysFS BusID: 0000:02:00.0
  Hardware Class: network
  Model: "Broadcom Network controller"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4727
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x1483
  Revision: 0x01
  Driver: "bcma-pci-bridge"
  Driver Modules: "bcma"
  Memory Range: 0xf0200000-0xf0203fff (rw,non-prefetchable)
  IRQ: 16 (437 events)
  Module Alias: "pci:v000014E4d00004727sv0000103Csd00001483bc02sc80i00"
  Driver Info #0:
    Driver Status: bcma is active
    Driver Activation Cmd: "modprobe bcma"
  Config Status: cfg=no, avail=yes, need=no, active=unknown
  Attached to: #11 (PCI bridge)



rfkill list:
Code:

0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

iwconfig

Code:

eno1      no wireless extensions.

ppp0      no wireless extensions.

lo        no wireless extensions.

wwp0s18f2u1i1  no wireless extensions.



dmesg | less:
Code:

[  136.125021] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08
[  136.125046] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0)
[  136.125066] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0)
[  136.125100] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0)
[  136.137386] bcma: bus0: Bus registered

I have installed the b43-firmware but didn't help. Any suggestion?

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