Eric Lee / smarc-fsl-linux-kernel

29 Jan, 2015

1 commit

  • 018d5ef20   ata: ahci_platform: fix owner module reference mismatch for scsi host ... Browse Code »

    The owner module reference of the ahci platform's scsi_host is
    initialized to libahci_platform's one, because these drivers use a
    scsi_host_template defined in libahci_platform. So these drivers can
    be unloaded even if the scsi device is being accessed.

    This fixes it by pushing the scsi_host_template from libahci_platform
    to all leaf drivers. The scsi_host_template is passed through a new
    argument of ahci_platform_init_host().

    Signed-off-by: Akinobu Mita
    Signed-off-by: Tejun Heo
    Cc: Hans de Goede
    Cc: Christoph Hellwig
    Cc: "James E.J. Bottomley"
    Cc: linux-ide@vger.kernel.org
    Cc: linux-scsi@vger.kernel.org

    Akinobu Mita
     

26 Aug, 2014

1 commit

  • e327f1154   ata: ahci_tegra: Read calibration fuse ... Browse Code »

    The original version of the driver did not read the SATA calibration
    fuse to remove the dependency to the fuse driver. The fuse driver
    is now merged, so add this functionality.

    The calibration fuse contains a 2-bit value used to pick a set
    of calibration values for the SATA pad.

    Signed-off-by: Mikko Perttunen
    Acked-by: Thierry Reding
    Signed-off-by: Tejun Heo

    Mikko Perttunen
     

17 Aug, 2014

1 commit

31 Jul, 2014

1 commit

  • 725c7b570   ata: libahci_platform: move port_map parameters into the AHCI structure ... Browse Code »

    This patch moves force_port_map and mask_port_map into the
    ahci_host_priv structure. This allows to modify them into the AHCI
    framework. This is needed by the new dt bindings representing ports as
    the port_map mask is computed automatically.

    Parameters modifying force_port_map, mask_port_map and flags have been
    removed from the ahci_platform_init_host() function, and inputs in the
    ahci_host_priv structure are now directly filed.

    Signed-off-by: Antoine Ténart
    Signed-off-by: Tejun Heo

    Antoine Ténart
     

19 Jul, 2014

1 commit