Eric Lee / smarc-fsl-linux-kernel

01 Nov, 2011

1 commit

  • 44a8e3772   bcma: fix implicit use of export.h contents ... Browse Code »

    Fix in advance, or we will get things like this:

    drivers/bcma/core.c:20: warning: data definition has no type or storage class
    drivers/bcma/core.c:20: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL'
    drivers/bcma/core.c:20: warning: parameter names (without types) in function declaration

    Signed-off-by: Paul Gortmaker

    Paul Gortmaker
     

09 Aug, 2011

1 commit

  • ecd177c21   bcma: add SOC bus ... Browse Code »

    This patch adds support for using bcma on a Broadcom SoC as the system
    bus. An SoC like the bcm4716 could register this bus and use it to
    searches for the bcma cores and register the devices on this bus.

    BCMA_HOSTTYPE_NONE was intended for SoCs at first but BCMA_HOSTTYPE_SOC
    is a better name.

    Acked-by: Rafał Miłecki
    Signed-off-by: Hauke Mehrtens
    Acked-by: Ralf Baechle
    Signed-off-by: John W. Linville

    Hauke Mehrtens
     

22 Jul, 2011

1 commit

20 Jul, 2011

2 commits

11 Jun, 2011

1 commit

  • e3ae0cac0   drivers: bcma: export bcma_core_disable() function ... Browse Code »

    In the brcm80211 driver we disable the 80211 core when the driver is
    'down'. The bcma_core_disable() function exactly does the same as
    our implementation so exporting this function makes sense.

    Cc: linux-wireless@vger.kernel.org
    Cc: Rafal Milecki
    Signed-off-by: Arend van Spriel
    Signed-off-by: John W. Linville

    Arend van Spriel
     

11 May, 2011

1 commit

  • 8369ae33b   bcma: add Broadcom specific AMBA bus driver ... Browse Code »

    Broadcom has released cards based on a new AMBA-based bus type. From a
    programming point of view, this new bus type differs from AMBA and does
    not use AMBA common registers. It also differs enough from SSB. We
    decided that a new bus driver is needed to keep the code clean.

    In its current form, the driver detects devices present on the bus and
    registers them in the system. It allows registering BCMA drivers for
    specified bus devices and provides them basic operations. The bus driver
    itself includes two important bus managing drivers: ChipCommon core
    driver and PCI(c) core driver. They are early used to allow correct
    initialization.

    Currently code is limited to supporting buses on PCI(e) devices, however
    the driver is designed to be used also on other hosts. The host
    abstraction layer is implemented and already used for PCI(e).

    Support for PCI(e) hosts is working and seems to be stable (access to
    80211 core was tested successfully on a few devices). We can still
    optimize it by using some fixed windows, but this can be done later
    without affecting any external code. Windows are just ranges in MMIO
    used for accessing cores on the bus.

    Cc: Greg KH
    Cc: Michael Büsch
    Cc: Larry Finger
    Cc: George Kashperko
    Cc: Arend van Spriel
    Cc: linux-arm-kernel@lists.infradead.org
    Cc: Russell King
    Cc: Arnd Bergmann
    Cc: Andy Botting
    Cc: linuxdriverproject
    Cc: linux-kernel@vger.kernel.org
    Signed-off-by: Rafał Miłecki
    Signed-off-by: John W. Linville

    Rafał Miłecki